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Permanent

Job Vacancy
Wireless Network Engineer

Rise Technical Recruitment Ltd
Published on

£50k-60k
GU14 7SR, Rushmoor, England, United Kingdom
Wireless Network Engineer (Solutions Engineer) £50,000 - £60,000 + Excellent Benefits Package (Up to 43 Paid Days Off, Gym, Training, Enhanced Family Leave, Paid Charity Days, Subsidised On-Site Facilities, Free Parking and More) Farnborough, Hampshire (Office-based, hybrid after 6 months) Are you a CCNA certified Wireless Network Engineer looking to join a scaling, award-winning business where you can take technical ownership, work on genuinely interesting project-based deployments, and play a key role as the senior escalation point within a growing NOC team? This is an excellent opportunity to join a highly respected connectivity and wireless solutions provider operating in complex and challenging environments. Due to continued growth, they are expanding their Network Operations Centre and are looking for an experienced engineer to act as the technical lead for network and wireless solutions. In this role, you will sit within the NOC as the final escalation point for complex incidents, while also delivering professional services across customer sites. You will design, deploy, optimise and support wireless and network solutions, carry out Wi?Fi surveys, and contribute to high-quality project delivery across a diverse customer base. You will thrive in this role if you enjoy working in an MSP environment, take pride in service quality and customer experience, and enjoy mentoring junior engineers. In return, you will benefit from a long-term approach to development, a welcoming team culture, and one of the most generous benefits packages in the market. The Role: *Acting as the senior technical escalation point within the NOC *Designing, deploying and optimising wireless and network solutions *Delivering professional services including installs, upgrades and migrations *Conducting Wi?Fi surveys and producing technical documentation *Mentoring and supporting junior engineers within the team The Person: *CCNA certified (in-date not required) *Strong experience with Wi?Fi and wireless networking *MSP or Service Desk background preferred *Ekahau experience beneficial but not essential *Able to commute to Farnborough five days a week for the first six months *Full UK right to work and minimum five years UK residency Reference Number: BBBH273692C Rise Technical Recruitment Ltd acts an employment agency for permanent roles and an employment business for temporary roles. The salary advertised is the bracket available for this position. The actual salary paid will be dependent on your level of experience, qualifications and skill set and will be decided by our client, the employer. Rise are not responsible or liable for any hiring decisions made by the end client. We are an equal opportunities company and welcome applications from all suitable candidates.
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Permanent

Job Vacancy
Information Security Manager with Network Engineering Skills

Nexus Jobs Limited
Published on

£85k-100k
London, England, United Kingdom
Information Security Manager with Network Engineering Skills Our Client is bank based in Central London who are looking to recruit a seasoned professional with at least 7 to 10 years expertise level Information Security coupled with Hands-on Network Engineering. The role is mainly Information Security – Data Security and split circa 80% with 20% Network Engineering – so you do need to be hands-on technically. You will ideally have circa 5+ years of work experience with Network Engineering coupled with over 10 years experience with Cisco Systems Products Role Description The Information Security Manager with Network Engineering Skills is a full-time hybrid role based in London, with the flexibility to work from home part of the week. The role oversees the design, implementation, and continuous improvement of information security policies, procedures, and controls across networks and systems. Day-to-day responsibilities include managing the Information Security Management System (ISMS), monitoring cybersecurity and network security events, coordinating incident response, and ensuring compliance with relevant standards and regulations. The person in this role will collaborate with IT and business stakeholders to assess risks, implement technical and procedural safeguards, and support secure network architecture and configuration. Additional tasks include producing security documentation, leading security awareness initiatives, and providing guidance on secure network engineering practices. Qualifications Strong skills in Information Security Management and Information Security, with experience defining and enforcing security policies and governance. Hands-on expertise with Information Security Management Systems (ISMS), including implementation, maintenance, and audit readiness. Proficiency in Cybersecurity and Network Security, covering threat detection, vulnerability management, network hardening, and incident response. Demonstrated network engineering experience (e.g., routing, switching, firewalls, VPNs, secure network design). Relevant certifications such as CISSP, CISM, CISA, CompTIA Security+, or similar are beneficial. Experience with regulatory and compliance frameworks (e.g., ISO 27001, GDPR, NIST) and security best practices. Ability to analyze complex technical environments, communicate clearly with both technical and non-technical stakeholders, and document security requirements and processes. Bachelor's degree in computer science, information security, engineering, or a related field, or equivalent professional experience. Key Networking Skills Required: Cisco Network Switches Layer 2 and 3 (Catalyst 9K) – CCNP Level, Expert Level Preferred Routing protocol – OSPF (Catalyst 9K) – CCNP Level, Expert Level Preferred Cisco Switch Stacking (Cat 9K Switches 9600, 9300. 9200) Virtual Routing and Forwarding – (Catalyst 9600) Internetworking Troubleshooting - CCNP Level, Expert Level Preferred High Availability and Disaster Recovery - CCNP Level, Expert Level Preferred Security/Cyber Security Skills Required: Cisco Firepower Firewalls (ASA, FTD) - CCNP Level, Expert Level Preferred Palo Alto Firewalls – Specialist Level, Architect Level Preferred Cisco Layer 2 Port Security Network Access Control including Cisco ISE, TACACS etc Network Detection and Response Network Encryption (Site to Site VPN's) Cisco Secure Client (ASA) Network IPS (Trellix) Network Zero Day (Trellix NX or similar) Host Zero Day (Trellix HX or similar) Cyber Security Network Control Incident Investigation with the assistance of group cyber security experts – Tier 1, Tier 2 to 3 preferred, using LogRhythm SIEM a bonus Host End Point Protection (Symantec) Host IPS Preferred Skills and Knowledge Vulnerability Management (Scanning for Vulnerabilities and classifying the risk, CIS Benchmark Scanning and compliance) – Using Rapid7 a bonus Knowledge of Penetration Testing, understanding of the types of testing and their advantages and disadvantages Security Zone Design and considerations Network and Security Architecture Design and Considerations Understanding of Information Security (Confidentiality, Integrity, Availability), MITRE ATT&CK, NIST, ISO 27001, SIEM use cases for key controls etc Risk Management in Cyber Security, SSL Blind spots, what causes them and how to mitigate Malware/Ransomware and how to mitigate along with Penetration testing concepts Understanding of White/Black/Grey Box penetration testing. Developing Security policies and procedures and conducting audits/risk assessments Handling crisis situations during security incidents The role is hybrid 3 days in the office in Central London. The salary for this role will be in the range £85K - £100K + Benefits. Do send your CV to us in Word format along with your salary and notice period.
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Fixed term

Job Vacancy
Dynatrace Engineers (SC clearance - Inside IR35)

LA International Computer Consultants Ltd
Published on

6 months
SW1A 2AH, City of Westminster, England, United Kingdom
We are looking for a number of SC cleared Dynatrace Engineers to be responsible for establishing, operating and continually enhancing the Dynatrace platform across a large Application Management Estate. Key Responsibilities will include: Observability Strategy & Platform Ownership - Own the Dynatrace platform and observability roadmap. - Define monitoring, instrumentation and service mapping standards across the application estate. - Ensure Dynatrace is integrated effectively with ServiceNow and other approved toolsets. - Maintain a comprehensive view of application, infrastructure and service dependencies. Service Monitoring & Performance Engineering - Establish end-to-end service monitoring across applications, databases, interfaces and infrastructure. - Analyse application performance, capacity and availability trends. - Identify emerging risks, bottlenecks and degradation before they impact users. - Support proactive performance optimisation and resilience improvement activities. Incident Management & Root Cause Analysis - Utilise Dynatrace AI and observability insights to detect, analyse and diagnose service issues. - Support rapid identification of root causes across complex multi-supplier environments. Other areas of responsibility will also include Application Lifecycle Management Support and CMDB & Dependency Management. Due to the nature and urgency of this post, candidates holding or who have held high level security clearance in the past are most welcome to apply. Please note successful applicants will be required to be security cleared prior to appointment which can take a minimum 10 weeks. LA International is an award-winning partner of choice for many of the world's most influential companies and government organisations. Holding Enhanced Government Security Accreditation, we are recognised as the European market leader in the delivery of Security Cleared talent to organisations that demand the very highest levels of security, compliance and assurance. An award-winning organisation, having secured the prestigious Queens Award for Enterprise: International Trade over multiple years. We are committed to fostering an inclusive, equitable and accessible workplace where everyone feels valued and supported. We welcome applications from all individuals, regardless of background or identity, and we encourage candidates who may not meet every listed requirement to still apply. If you require any adjustments or support during the recruitment process, please let us know and we will work with you to ensure a fair and accessible experience. Please Note: If a high volume of applications is received, only candidates shortlisted will be contacted.
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Permanent

Job Vacancy
Senior Java Developer

█ █ █ ██ █ █
Published on
Ansible
Bitbucket
CI/CD

Bromley, England, United Kingdom

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Permanent

Job Vacancy
Senior Data Analyst

Nexus Jobs Limited
Published on

£60k-80k
London, England, United Kingdom
Senior Data Analyst Our Client is Venture Capital firm based in London. We invest in early-stage businesses with strong growth potential and have been lucky enough to back some amazing entrepreneurs. They are looking for someone who loves data, and data software, to help maintain and develop its data and reporting efforts – must have at least 5 to 7 years proven track record of working with Data and Excel. This is a unique opportunity with a leading Venture Capital Fund to use your technical and organisational skills to support some of the leading European technology companies. Your responsibilities would include: Reporting: - Investor Statements Monitoring valuations for early stage, private businesses Creating processes to ensure data is up to date, complete and accurate Investment data collection: Building and maintaining connections between data sets, including financials, notes, PDFs and excel data sets Keeping internal investment and co-investment data up to date Supporting the investment team with answering data requests Developing new solutions for data capture and management Helping analyse new investment opportunities with data provided in market research and data rooms The Company are a small team, so are looking for someone that is proactive and willing to roll up their sleeves and get stuck in. In particular, we are looking for someone who: - Is passionate about start ups - Has a strong grasp of data sources - Has a good eye for detail - Has strong numeric ability and enjoys reconciliations - Has a strong work ethic and enjoys multi-tasking - Is experienced in designing internal process and reports - Is experienced in implementing and maintaining data systems - Has strong communication skills, with the ability to extract, structure and share data for internal reporting and queries. - Is personable and energetic - Takes pride in their work and enjoys seeing tasks through to completion - Can work independently as well as part of a team - Is good at meeting deadlines and prioritising work - Has experience in online data capture platforms such as Airtable - Has experience in building macros in excel would be an ideal The Company is based in Central London. The salary for this role will be in the range £60K - £80K. Do send your CV to us in Word format along with your salary and availability.
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Contractor

Contractor job
Principal Security Engineer

LA International Computer Consultants Ltd
Published on

6 months
£350-360
England, United Kingdom
Our Telecoms client is looking for a Principal Security Engineer. This is a 6 months contract initially and the role is outside IR35. Vast majority of work is expected to be remote - however there may be occasional travel to customer sites: Warwick / Wokingham / Corsham / Farnborough. Please note that due to the nature of the role SC clearance is required. Deliverables: -Technical Ownership of the Customers Security infrastructure estate, processes procedures, documentation and life cycle management. -Senior Technical point of reference for all Security related projects, Changes or modifications to firewall rule bases - Senior technical point of reference/escalation and interface into vendor support for all Incidence related to the security infrastructure. - Design of customer networks including the support of High Level and Low Level designs. Providing technical support, Change management, for hard (physical) and soft (remote) changes. Customer inventory management, Hardware software, EOL. Required skills and experience: -Must Have F5, Zscaler & Palo Alto knowledge and recent hands on with these technologies. - Nice to have is Checkpoint, Juniper, Bluecoat, and knowledge of Cisco networking solutions including all the major switching families and understanding of Wireless Technologies and Cisco IPT /QoS /802.1x/ Inflobox DNS. - VPN Technologies (ipsec, SSL VPN, DMVPN and Wide Area network technologies including routing protocols. Due to the nature and urgency of this post, candidates holding or who have held high level security clearance in the past are most welcome to apply. Please note successful applicants will be required to be security cleared prior to appointment which can take a minimum 10 weeks. LA International is an award-winning partner of choice for many of the world's most influential companies and government organisations. Holding Enhanced Government Security Accreditation, we are recognised as the European market leader in the delivery of Security Cleared talent to organisations that demand the very highest levels of security, compliance and assurance. An award-winning organisation, having secured the prestigious Queens Award for Enterprise: International Trade over multiple years. We are committed to fostering an inclusive, equitable and accessible workplace where everyone feels valued and supported. We welcome applications from all individuals, regardless of background or identity, and we encourage candidates who may not meet every listed requirement to still apply. If you require any adjustments or support during the recruitment process, please let us know and we will work with you to ensure a fair and accessible experience. Please Note: If a high volume of applications is received, only candidates shortlisted will be contacted.
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Permanent

Job Vacancy
Telecoms Maintenance Engineer

Bluetown
Published on

£30k-35k
LL17 0RL, Denbighshire, United Kingdom
Job Title: Comms Maintenance Engineer Location: Field-based role, St Asaph, Denbighshire, North Wales Salary: £30,000 - £35,000 per annum, depending on experience Job Type: Full-time, Permanent Working Hours: Monday to Friday, 08:00 to 18:00, with On Call weekend support on rotation. 5 days per week, 8.5 hours per day during these times inc. a 30-minute lunch break. Who are we: Flotek Group is one of the fastest-growing Tech Companies in the UK, providing IT, Cybersecurity and Comms technology to small & medium businesses. With sales and support locations across the country, our ambitious growth is driven by our core values and fundamental principles. We deliver every product and service with expertise, passion, and heart. When you join Flotek Group you join our "Purple Army" and become part of a team driven by a set of values that guide our every interaction, both with each other and with our partners. We enjoy a collaborative, fast-paced working environment, where we can expect to learn to be exceptional, earn trust through actions and receive recognition when our work gets a "Wow!" About The Role: We are seeking a Comms Maintenance Engineer (2nd Line) to provide advanced support across our VoIP, connectivity, and data networking services. This role is responsible for handling escalated incidents from the Comms Helpdesk and ensuring timely and effective resolution of more complex technical issues. This is a Field-based role, completing required site visits where issues cannot be resolved remotely. Key Responsibilities: Incident Management (Advanced Comms): Diagnose and resolve escalated telecoms and connectivity incidents in line with ITIL best practice. Service Level Management: Manage tickets within SLA, ensuring accurate updates, detailed diagnostics, and clear resolution notes. Ownership & Escalation Control: Take full ownership of escalated incidents and avoid unnecessary re-escalation. Technical Troubleshooting: Resolve complex issues across VoIP platforms, SIP, call routing, QoS, routers, firewalls, and connectivity services. Supplier & Carrier Coordination: Work with third-party providers and carriers to progress and resolve faults. Site Visits (Escalations): Attend customer sites where remote resolution is not possible. Installations & Changes: Support installations and system changes requiring specialist knowledge. Knowledge & Continual Improvement: Document fixes and contribute to knowledge base improvements. Service Communication: Provide clear, professional updates and manage customer expectations effectively. Out-of-Hours & On-Call Support: Support telecoms services during scheduled weekend or out-of-hours cover, following escalation paths for major incidents. Customer Experience Excellence: Deliver a reliable, professional support service, focused on minimising disruption and maintaining high customer satisfaction (CSAT/NPS). What we're looking for: Experience in a telecoms or MSP environment in a 2nd line or specialist role. Strong understanding of SIP, RTP, NAT and VoIP systems. Experience with routing, switching, VLANs and QoS. Ability to diagnose complex issues across network and voice layers. Excellent problem-solving and communication skills. Ability to prioritise workload and manage escalated tickets effectively. Full UK driving licence (clean). Benefits: Inclusive EMI Share Equity Scheme - own a slice of the 'Purple Pie'. 21 Days Holiday increasing to 25 with 4 years of service (+ bank holidays) Birthday day off. Additional day off for personal life milestones. "Give Back Day" for supporting a charity of your choice. Perkbox discounts across shopping, gyms, restaurants and more. Regular social events and team-building opportunities. Career growth pathways into senior communications or network engineering. Due to the nature of the role the company will not be able to offer sponsorship or relocation assistance so candidates must already reside in the UK. Please click the APPLY button to submit your CV for this role. Candidates with the experience or relevant job titles of; Telecoms Maintenance Technician, Telecoms Engineer, Comms Engineer, Field Based Telecoms Engineer, 2 Line Engineer, 2 Line Support Technician, MSP Engineer, Telecommunications Support Technician will also be considered for this role.
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Apprenticeship
Permanent

Job Vacancy
Senior Data Scientist

█ █ █ ██ █ █
Published on
COBOL
DevOps
Git

London, England, United Kingdom

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Permanent

Job Vacancy
Database Engineer with SQL and C#

Nexus Jobs Limited
Published on

£55k-60k
London, England, United Kingdom
Database Engineer with SQL and C# Our Client is a City based bank – looking to recruit a Database Engineer with at least 3 to 5 years expertise of developing and supporting SQL and C#. Software Development: Analysis of issues pertaining to problems or errors raised by in-house systems, i.e. CORE, SharePoint interface, Equation end of day cycle. Understanding business requirements in order to develop and deliver appropriate solutions based on system definition documents. Proficiency in advanced 4GL programming languages and able to apply to the fully development life-cycle. Database Support Supporting budgeting and financial planning processes for Finance department, including loading and refreshing of data based on requirements. Understand and conduct the front-end functionality to amend and change hierarchical structures within the environment. Debug and analyse errors and anomalies within Hyperion system as raised by Finance and to pinpoint areas of failure and correct any issues. Liaise with Finance on a daily basis to ensure smooth running of the Hyperion environment. Build data flows within the SQL environment in SSIS packages. Introduce new field and data types for new information to be collated in the CORE environment. To integrate with all the Bank's sub-systems using data abstraction and connectivity layers, i.e. ODBC, ADO.net. Build reports based on business requirements using Hyperion Interactive Reports. Ensure that the environment is running optimally and to utilise house-keeping procedures. Sharepoint Integration: Integrate the SharePoint environment and Forms with Equation system to introduce automation of processes thereby eliminating the need for duplicate entry. Utilise web services to integrate from cutting edge technology into legacy systems such as Equation. End of Day Cycle: Provide second and third level support for in-house programmes during the end of day cycle. Able to analyse and rectify any problems raised in an independent and team scenario. Take ownership of a problem and deliver a solution in a timely manner. Provide out of office hours support. Risk & Regulatory Duties Maintain knowledge of all applicable regulatory requirements including the Bank's Risk and Compliance policies and procedures and adhere to these to avoid exposing the Bank to undue risk. Report policy/procedure breaches and areas of potential non-compliance and suspicions promptly upon identification in accordance with the Bank's Risk and Compliance policies. Accurately execute all controls within own area to minimise risk of policy, procedure, and/or regulatory breaches. Identify new risks/control gaps within own area and escalate accordingly to your Line Manager and/or Head of Department. Training & Competence Complete all annual mandatory regulatory refresher training as per the Bank's training plans and deadlines. Proactively seek to complete recommended technical and behavioural competencies training required for your role. Conduct Act in accordance with the FCA/PRA Code of Conduct. Business Continuity Fulfil all prescribed business continuity requirements as set out in the organisational or departmental specific plans or as instructed by the Line Manager/Head of Department. Qualifications/Experience Degree level qualified or equivalent. SQL Programming. C# Software development. Knowledge and Skills C# Programming to high level of proficiency. Software analysis and design. SQL query language. Dimensional modelling Data warehouse design concepts, (Inmon or Kimball) This is a Full-Time Contract initially for 6 months – but likely to become permanent. Salary for this position will be £55K - £60K per annum. The Client is based in the City of London. Please do send your CV to us in Word format along with your salary and availability.
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Permanent

Job Vacancy
Network Security Engineer

Rise Technical Recruitment Ltd
Published on

£60k-65k
North Lincolnshire, United Kingdom
Network Security Engineer Scunthorpe, North Lincolnshire (Hybrid, 3 days onsite / 2 remote) Hybrid - 3 in, 2 from home Up to £65,000 per annum + funded training and certifications + good pension + 27 days holiday + bank holidays + life assurance + company sick pay + health cash plan + employee assistance programme + enhanced family-friendly benefits. Are you an experienced Network Security Engineer looking to take ownership of enterprise firewall platforms while shaping the long-term security architecture within a complex, multi-site environment? This is a hands-on, technically focused role within a well-established IT Infrastructure team, where you will lead on the design, implementation, and optimisation of firewall technologies. You will play a key role in securing both IT and operational technology environments, ensuring high availability and robust network protection. You will be responsible for day-to-day firewall operations, troubleshooting complex issues, and leading changes across production environments. Alongside this, you will collaborate closely with infrastructure, OT, and application teams to deliver secure, resilient connectivity and support ongoing projects including upgrades, migrations, and new site deployments. The ideal candidate will bring strong enterprise firewall experience, ideally with Palo Alto, alongside a solid networking background across Cisco and Aruba environments. You will be confident working under operational pressure, managing third-party vendors, and contributing to continuous improvement of firewall policies, standards, and overall network security posture. The Role: Operate and maintain enterprise firewall platforms across IT and OT networks Design and implement firewall rules, NAT, segmentation, and secure connectivity Lead troubleshooting and act as escalation for complex network security issues Deliver firewall and network projects including upgrades and deployments Collaborate with internal teams and oversee third-party network changes The Person: Strong experience with enterprise firewalls, ideally Palo Alto Solid networking background across routing, switching, Cisco and Aruba Experience with NAC solutions such as Aruba ClearPass or Cisco ISE Proven ability to manage firewall policies, VPNs, and segmentation Experience supporting complex, multi-site or high-availability environments Strong troubleshooting skills and operational discipline Reference Number: BBBH276145 Rise Technical Recruitment Ltd acts an employment agency for permanent roles and an employment business for temporary roles. The salary advertised is the bracket available for this position. The actual salary paid will be dependent on your level of experience, qualifications and skill set and will be decided by our client, the employer. Rise are not responsible or liable for any hiring decisions made by the end client. We are an equal opportunities company and welcome applications from all suitable candidates.
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Permanent

Job Vacancy
Data Engineer | $90/hr Remote

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Published on
Python

United Kingdom

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Permanent

Job Vacancy
Senior IT Infrastructure & Systems Manager

Nexus Jobs Limited
Published on

£55k-60k
London, England, United Kingdom
Senior IT Infrastructure & Systems Manager We are seeking an experienced and highly motivated Senior IT Infrastructure Manager with at least 7 to 10 years experience to oversee, manage, and continuously improve the organization's IT infrastructure, enterprise systems, network environment, and end-user computing services. The successful candidate will ensure the availability, security, performance, and resilience of critical business systems while leading technical teams and supporting key stakeholders across the organization. This role requires a strong blend of technical expertise, leadership capability, operational excellence, and stakeholder management skills, within a complex enterprise environment that includes financial, trading, and treasury systems. Infrastructure & Systems Management Administer, maintain, and optimize Windows and Linux server environments. Manage VMware virtualized infrastructure (vSphere 8 and above). Oversee enterprise backup and disaster recovery solutions using Veeam Backup & Replication. Manage Veeam ONE monitoring and Veeam Recovery Orchestrator (VRO) environments. Administer endpoint security and encryption solutions, including Symantec Endpoint Protection (SEP) and Symantec Endpoint Encryption (SEE). Support endpoint DLP, SIEM, and security monitoring tools (e.g., Splunk, Tenable). Manage patching processes using ManageEngine Patch Manager Plus. Support Microsoft 365 services and related cloud technologies. In depth understanding of Cyber security Monitor system performance, capacity, availability, and infrastructure health. Ensure compliance with IT governance, security policies, and operational standards. End-User Computing Support Provide advanced desktop, laptop, printer, Mobile device (iOS) and branch office IT support. Deliver AV support for meeting rooms, conferencing, presentations, and collaboration systems. Manage OS deployment, imaging, image creation, maintenance, and software packaging. Administer Active Directory (AD), Group Policy Objects (GPOs) and user provisioning and NTFS permissions. Support Microsoft 365 applications including Outlook, Teams, OneDrive, and SharePoint. Resolve technical incidents and service requests in line with agreed SLAs. Enterprise Applications & Financial Systems Support Support and administer business-critical applications, including: Bloomberg FXT and Refinitiv Eikon, Murex Treasury System, SWIFT Alliance Access (SAA), 1AML, SIBS, GFMS, COP Support enterprise file synchronization and replication solutions (e.g., Syncovery, other SFTP). Networking Configure and support Cisco switches and routers. Administer FortiGate firewall environments. Strong network fundamentals: DNS, DHCP, TCP/IP, LAN/WAN, Routing and connectivity troubleshooting. Monitor network performance, availability, and security posture. Security & Endpoint Management Support vulnerability management using tools such as Tenable. Manage security monitoring and log analysis tools (e.g., Splunk). Perform SSL/TLS certificate lifecycle management using OpenSSL. Create and manage CSRs, certificate chains, and private keys. Ensure adherence to cybersecurity policies, standards, and regulatory requirements. Support physical access control systems (e.g., Paxton) Governance, Documentation & Process Improvement Develop, maintain, and enforce IT policies, standards, and operational procedures. Produce system architecture diagrams, technical documentation, SOP's, and performance reports. Identify and drive opportunities for automation and service improvement. Support technology planning, infrastructure modernization, and transformation initiatives. Operating Systems Windows 11 Windows Server 2019/2022 (or equivalent enterprise environments) Red Hat Linux Infrastructure & Virtualization VMware vSphere / vCenter (v8.0.3 and above) Veeam Backup & Replication Veeam ONE, VRO Microsoft Office 365 ManageEngine Patch Manager Plus SAAS solutions SQL Server Security Symantec Endpoint Protection (SEP) Symantec Endpoint Encryption (SEE) SentinelOne – EDR/ XDR Endpoint DLP solutions Firewall administration Vulnerability management tools (e.g., Tenable) SIEM tools (e.g., Splunk) Networking Cisco Switches and Routers FortiGate Firewalls LAN/WAN networking and routing Hardware & Storage Dell PowerEdge Servers Dell PowerVault SAN Storage Technical Competencies Data analysis and operational reporting Desktop and laptop support Infrastructure monitoring and performance management Certificate lifecycle management (SSL/TLS) Windows imaging and deployment, GPO, NTFS PowerShell scripting SQL Server administration Understanding of software development lifecycle (SDLC) and deployment processes Architecture review and systems optimization Asset management 7+ years of experience in enterprise IT infrastructure and systems administration. Experience within financial services, banking, trading, or treasury environments. Proven experience managing mission-critical infrastructure and applications. Experience operating within regulated and security-focused environments. Able to provide support to VIP stakeholders This is a hybrid role 3 days in the office in Central London. Salary for this role will be in the range £55K - £60K. Do send your CV to us in Word format along with your salary and availability.
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Contractor

Contractor job
Infrastructure Engineer - DV Cleared

LA International Computer Consultants Ltd
Published on

6 months
£575-650
SW1A 2AH, City of Westminster, England, United Kingdom
Infrastructure Engineer Must have an Active DV Clearance The position is ideal for an experienced Infrastructure Engineer who enjoys working within collaborative technical teams and supporting complex enterprise environments. Infrastructure Engineer Responsibilities Administer and support secure Windows and VMware infrastructure environments. Implement approved infrastructure changes through established change management processes. Proactively monitor system performance and identify opportunities for service improvement. Support the creation, execution, and continual improvement of operational processes. Maintain secure and resilient infrastructure services across multiple technology platforms. Work closely with security, service management, and engineering teams. Troubleshoot infrastructure issues and support operational stability. Produce and maintain technical documentation and operational procedures. Infrastructure Engineer Skills and Experience Strong Windows Server administration experience. Experience with Active Directory Domain Services. Experience with Active Directory Certificate Services. Strong experience administering VMware ESXi and VMware vCenter 7.x environments. Experience supporting VMware Horizon environments. Strong troubleshooting, analytical, and problem-solving skills. Experience working within secure or highly regulated environments. Ability to work effectively within Agile, multi-disciplinary engineering teams. Excellent communication skills with a collaborative and proactive approach. To apply, please send your CV by pressing the apply button. Due to high volume of applications, only shortlisted CVs will be contacted. Due to the nature and urgency of this post, candidates holding or who have held high level security clearance in the past are most welcome to apply. Please note successful applicants will be required to be security cleared prior to appointment which can take a minimum 18 weeks. LA International is an award-winning partner of choice for many of the world's most influential companies and government organisations. Holding Enhanced Government Security Accreditation, we are recognised as the European market leader in the delivery of Security Cleared talent to organisations that demand the very highest levels of security, compliance and assurance. An award-winning organisation, having secured the prestigious Queens Award for Enterprise: International Trade over multiple years. We are committed to fostering an inclusive, equitable and accessible workplace where everyone feels valued and supported. We welcome applications from all individuals, regardless of background or identity, and we encourage candidates who may not meet every listed requirement to still apply. If you require any adjustments or support during the recruitment process, please let us know and we will work with you to ensure a fair and accessible experience. Please Note: If a high volume of applications is received, only candidates shortlisted will be contacted.
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Permanent

Job Vacancy
DevSecOps Engineer

CGI
Published on

United Kingdom
At CGI, we are transforming how organisations deliver secure, scalable digital services, and our DevSecOps Engineers are at the heart of that change. In this role, you will design and operate resilient cloud platforms that power critical systems, embedding security and automation into every stage of the lifecycle. We combine deep engineering expertise with a culture of collaboration and accountability, enabling you to shape DevOps and SRE best practice while driving measurable impact for our clients. Here, your ideas are valued, your ownership makes a difference, and your growth is supported as you help us deliver innovative, high-value solutions across modern cloud environments. CGI was recognised in the Sunday Times Best Places to Work List 2025 and has been named a UK 'Best Employer' by the Financial Times. We offer a competitive salary, excellent pension, private healthcare, plus a share scheme (3.5% + 3.5% matching) which makes you a CGI Partner not just an employee. We are committed to inclusivity, building a genuinely diverse community of tech talent and inspiring everyone to pursue careers in our sector, including our Armed Forces, and are proud to hold a Gold Award in recognition of our support of the Armed Forces Corporate Covenant. Join us and you'll be part of an open, friendly community of experts. We'll train and support you in taking your career wherever you want it to go. Due to the secure nature of the programme, you will need to hold UK Security Clearance or be eligible to go through this clearance. This is a hybrid position.
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Contractor

Contractor job
Information Security Manager with Network Engineering Skills

Nexus Jobs Limited
Published on

£500-650
London, England, United Kingdom
Information Security Manager with Network Engineering Skills Our Client is bank based in Central London who are looking to recruit a seasoned professional with at least 7 to 10 years expertise level Information Security coupled with Hands-on Network Engineering. The role is mainly Information Security – Data Security and split circa 80% with 20% Network Engineering – so you do need to be hands-on technically. You will ideally have circa 5+ years of work experience with Network Engineering coupled with over 10 years experience with Cisco Systems Products Role Description The Information Security Manager with Network Engineering Skills is a full-time hybrid role based in London, with the flexibility to work from home part of the week. The role oversees the design, implementation, and continuous improvement of information security policies, procedures, and controls across networks and systems. Day-to-day responsibilities include managing the Information Security Management System (ISMS), monitoring cybersecurity and network security events, coordinating incident response, and ensuring compliance with relevant standards and regulations. The person in this role will collaborate with IT and business stakeholders to assess risks, implement technical and procedural safeguards, and support secure network architecture and configuration. Additional tasks include producing security documentation, leading security awareness initiatives, and providing guidance on secure network engineering practices. Qualifications Strong skills in Information Security Management and Information Security, with experience defining and enforcing security policies and governance. Hands-on expertise with Information Security Management Systems (ISMS), including implementation, maintenance, and audit readiness. Proficiency in Cybersecurity and Network Security, covering threat detection, vulnerability management, network hardening, and incident response. Demonstrated network engineering experience (e.g., routing, switching, firewalls, VPNs, secure network design). Relevant certifications such as CISSP, CISM, CISA, CompTIA Security+, or similar are beneficial. Experience with regulatory and compliance frameworks (e.g., ISO 27001, GDPR, NIST) and security best practices. Ability to analyze complex technical environments, communicate clearly with both technical and non-technical stakeholders, and document security requirements and processes. Bachelor's degree in computer science, information security, engineering, or a related field, or equivalent professional experience. Key Networking Skills Required: Cisco Network Switches Layer 2 and 3 (Catalyst 9K) – CCNP Level, Expert Level Preferred Routing protocol – OSPF (Catalyst 9K) – CCNP Level, Expert Level Preferred Cisco Switch Stacking (Cat 9K Switches 9600, 9300. 9200) Virtual Routing and Forwarding – (Catalyst 9600) Internetworking Troubleshooting - CCNP Level, Expert Level Preferred High Availability and Disaster Recovery - CCNP Level, Expert Level Preferred Security/Cyber Security Skills Required: Cisco Firepower Firewalls (ASA, FTD) - CCNP Level, Expert Level Preferred Palo Alto Firewalls – Specialist Level, Architect Level Preferred Cisco Layer 2 Port Security Network Access Control including Cisco ISE, TACACS etc Network Detection and Response Network Encryption (Site to Site VPN's) Cisco Secure Client (ASA) Network IPS (Trellix) Network Zero Day (Trellix NX or similar) Host Zero Day (Trellix HX or similar) Cyber Security Network Control Incident Investigation with the assistance of group cyber security experts – Tier 1, Tier 2 to 3 preferred, using LogRhythm SIEM a bonus Host End Point Protection (Symantec) Host IPS Preferred Skills and Knowledge Vulnerability Management (Scanning for Vulnerabilities and classifying the risk, CIS Benchmark Scanning and compliance) – Using Rapid7 a bonus Knowledge of Penetration Testing, understanding of the types of testing and their advantages and disadvantages Security Zone Design and considerations Network and Security Architecture Design and Considerations Understanding of Information Security (Confidentiality, Integrity, Availability), MITRE ATT&CK, NIST, ISO 27001, SIEM use cases for key controls etc Risk Management in Cyber Security, SSL Blind spots, what causes them and how to mitigate Malware/Ransomware and how to mitigate along with Penetration testing concepts Understanding of White/Black/Grey Box penetration testing. Developing Security policies and procedures and conducting audits/risk assessments Handling crisis situations during security incidents The role is hybrid 3 days in the office in Central London. The rate for this role will be in the range £500 pd to £650 pd. This is a 3 month assignment. Do send your CV to us in Word format along with your salary and notice period.
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