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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.

3rd Line System Administrator - Juniper or Cisco Must have an Active DV Clearance You will be responsible for incident resolution, system monitoring, infrastructure support, and technical troubleshooting across a broad range of enterprise technologies. The position is ideal for an experienced 2nd or 3rd Line Systems Administrator looking to develop their skills further. Candidates willing to work in Corsham are particularly encouraged to apply, and flexibility on technical experience will be considered. Legacy infrastructure training will be provided where required. 3rd Line System Administrator Responsibilities Provide 2nd and 3rd Line support for secure infrastructure and user services. Monitor systems and respond to incidents through the service management toolset. Configure, troubleshoot, and resolve infrastructure and network faults. Support Windows Server, Active Directory, VMware, Exchange, and core infrastructure technologies. Perform user administration, system maintenance, and operational support activities. Analyse Windows log files and diagnose technical issues. Support network technologies including routing, switching, firewalls, MPLS, and BGP. Deliver existing implementation solutions and contribute to service improvements. Participate in shift work where required. 3rd Line System Administrator Skills and Experience Experience providing 2nd or 3rd Line infrastructure support. Strong knowledge of Windows Server 2012/2022 and VMware technologies. Experience with Active Directory, GPO, DNS, DFS, User Account Management, and Exchange. Strong troubleshooting and analytical skills. Experience configuring and fault-finding network devices. Knowledge of routing, switching, MPLS, BGP, and enterprise firewalls. Experience with Juniper networking technologies is desirable. Strong Cisco experience will also be considered. Knowledge of HSM, PKI, or hardware encryption would be advantageous. Training will be provided where required. Excellent customer service and communication skills. Ex-Military Signals experience would be advantageous. 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.

Job Title: IT Maintenance Engineer Location: Plymouth office and field based, supporting partner locations as required Salary: £32,000 to £35,000 per annum (depending on experience) Job Type: Full-time, Permanent Working Hours: 8.5 hours per day, 40 hours per week within our opening hours of 8am - 6pm with a 30-minute lunch. Monday to Friday with additional On Call and Overtime support available 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: The IT Maintenance Engineer is a hybrid field-based and remote support role based from the Plymouth office, responsible for maintaining, supporting and improving partner technology environments. The role combines proactive maintenance, infrastructure support, end-user support and basic communications engineering. Travel across the south-west of England is required, with a company van provided for business use. Key Responsibilities: Undertake scheduled maintenance visits to partner sites as required. Provide remote IT and communications support via phone, email and remote tools. Perform infrastructure health checks and preventative maintenance activities. Support Microsoft 365, Windows, networking and end-user technologies. Assist with VoIP, internet connectivity and telephony troubleshooting. Maintain accurate documentation and ticket updates within HaloPSA. Support project delivery, installations and technology refresh programs. Act as Flotek's on-site technical representative and trusted advisor. Travel Requirements: Regular travel to partner locations as required, primarily from the Plymouth office base, using a company-provided van. Full driving license required. Company van provided for business travel. The van is to be used in line with Flotek company vehicle policies. Occasional overnight stays may be required. About you: Essential Skills & Experience: 3+ years in MSP, Infrastructure, IT Support or Field Engineering. Strong Microsoft 365 administration and troubleshooting skills. Windows desktop and server support experience. Knowledge of Active Directory and Microsoft Entra ID. Networking fundamentals including switching, wireless, VLANs and firewalls. Excellent communications and documentation skills. Desirable Skills: VoIP and hosted telephony experience. Experience with Gamma, CallSwicth, and Teams Voice or similar platforms. Ticketing system experience. Cyber security awareness and best-practice knowledge. Benefits: Birthday day off. Additional day off for personal life milestones. "Give Back Day" for supporting a charity of your choice. Perkbox discounts. Company van provided for business use. 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; IT Field Engineer, Field Engineer, Network Support Engineer, 2nd Line Engineer, ICT Support Engineer, IT Engineer, Technical Support Engineer, may also be considered for this role.

IT Applications and Infrastructure Support Analyst Our Client a bank based in Central London is looking to recruit a seasoned professional with at least 5 to 10 years hands-on expertise at 2 and 3 level support. 1st and 2nd Line Troubleshooting / Root-Cause Analysis, Documentation write ups for Knowledge Base Articles Be an integral part of the Support team in supporting and delivering all aspect of services and full range of client support including, but not limited to: Workstation Imaging, Hardware Configurations, Deployment of Software and Hardware, AD Management, Asset Management, Ticket Queuing Management (Alloy Navigator) and general overall efficiency to deliver the best service we can to our Users. Be the face and central point of all incoming IT queries and issues, with following ITIL best practice to ensure we always deliver high-standards of operations Liaise with colleagues in London and external support / 3rd party to deliver resolutions for complex matters as we're in the process of many IT migration projects from legacy to new as well as life cycling projects Ensure all key data for IT is up-to-date, relevant and maintenance to high-level, to comply with the Bank's auditing principals and processes. Ensure the Support Team achieve SLA targets the business outlines and be part of a proficient and proactive Support Unit 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 regulatory exercises. Training under a Senior IT Engineer / Head of Infrastructure in the Team during Probation period As part of the probation period, assignment of small side IT desk projects to support and deliver IT Projects 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. Technical Experience Required: Exposure to Market Data, Bloomberg, Trader Support Microsoft Windows (all versions) experience to a high level (troubleshoot and effectively resolve issues by research/using knowledge bases in a confident way). Active Directory to a medium-high level - security groups, administration/deployment, LDAP, ADSI. Citrix XenApps – Administration, Maintenance and Support of existing Citrix XenApps server farm Windows Server Environment 2012/2016 - design, deployment, maintenance and support. VM-Ware virtualisation environments. Backups (various and ability to use different applications). Networking - design/troubleshoot/installation (VLAN, routing, switching, TCP/IP and OSI) Router maintenance - wireless configuration, installation and setups. PowerShell to a competent level (backup/azure/EMC). VPN Administration and Deployment. DNS – administration of DNS internal and external. Salary will be in the range £50K - £65K. The position is hybrid with 3 days in the office in Central London. Do send your CV to us in Word format along with your salary and notice period.

Network Engineer - Juniper or Cisco Must have an Active DV Clearance You will work alongside experienced engineers, interpreting technical documentation and delivering secure network infrastructure that supports critical operational services. The position is ideal for an experienced 3rd Line Network Engineer looking to step into a 4th Line engineering role. Legacy infrastructure training will be provided where required. Network Engineer Responsibilities Build, configure, and support secure network devices. Configure, troubleshoot, and fault-find enterprise network infrastructure. Interpret Low Level Designs (LLDs), Build Guides, and Work Instructions to deliver technical solutions. Support routing, switching, firewall, and network infrastructure deployments. Work with technical teams to deliver secure infrastructure changes. Diagnose and resolve complex networking issues. Support service improvements and infrastructure enhancement activities. Maintain accurate technical documentation and implementation records. Network Engineer Skills and Experience Strong experience providing 3rd Line network support with the desire to progress into a 4th Line engineering role. Experience with Juniper networking technologies. Strong Cisco experience will also be considered. Good knowledge of routing, switching, MPLS, and BGP. Experience supporting enterprise network firewalls. Ability to configure, troubleshoot, and fault-find network devices. Experience interpreting Low Level Designs (LLDs), Build Guides, and Work Instructions. Strong analytical and problem-solving skills. Knowledge of hardware encryption technologies would be advantageous. Training will be provided where required. Excellent communication and team working skills. Ex-Military Signals experience would be advantageous. 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.

Contexte : Vous rejoignez une équipe dédiée à l'exploitation et à l'évolution des infrastructures Réseau & Sécurité pour le compte d'un client telecom. Vous intervenez depuis le centre de services externalisé, au sein d'un dispositif d'infogérance regroupant plusieurs experts réseaux, systèmes et sécurité. Dans ce contexte, vous participez au maintien en conditions opérationnelles et aux évolutions d'infrastructures critiques, avec une dominante forte sur les technologies Fortinet. Au sein de l'équipe Réseau & Sécurité, vous êtes un acteur clé de l'exploitation et de l'amélioration continue des infrastructures. Les missions attendues par le Administrateur Cyber et Réseau H/F : - Administrer et maintenir les équipements Fortinet (FortiGate, FortiManager) ; - Assurer le traitement des incidents et problèmes de niveau 2 et 3 ; - Réaliser les opérations de changement et les mises en production ; - Participer à l'analyse et à la résolution d'incidents complexes ; - Garantir la disponibilité, la performance et la sécurité des infrastructures ; - Contribuer à l'automatisation et à l'industrialisation des activités d'exploitation ; - Participer à la rédaction et à l'amélioration de la documentation technique. Livrables : - Exploitation et administration des infrastructures de sécurité ; - Traitement des incidents et demandes de changement ; - Documentation et procédures d'exploitation ; - Rapports d'analyse et comptes-rendus d'intervention ; - Contribution aux projets d'évolution et d'amélioration continue ; - Mise en œuvre des bonnes pratiques de sécurité. Compétences Indispensables : - Administration et exploitation des environnements Juniper (MX / EX Series) ; - Administration des équipements de répartition de charge F5 BIG-IP ; - Administration et sécurisation des infrastructures Fortinet (FortiGate, FortiManager) ; - Solides connaissances des protocoles réseaux : TCP/IP VLAN Routage statique et dynamique (OSPF, BGP) Switching Appréciées : - Environnements Cisco ; - Administration Linux (RedHat, CentOS, Rocky Linux, Ubuntu) ; - Automatisation via Ansible, Shell ou Python ; - Outils de supervision et monitoring (Centreon, Grafana, Zabbix). Compétences clés : Obligatoire : RES LAN Important : RES CISCO admin linux

Information Security Manager with Network Engineering Skills Our Client is a 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 (eg, 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 (eg, 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), MITER 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.

Information Security Manager with Network Engineering Skills Our Client is a 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 (eg, 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 (eg, 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), MITER 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.

Lieu : Rennes (35) Salaire : 33/38K€ Rythme : Hybride Nous recrutons, pour le compte de notre client, un acteur industriel du secteur agroalimentaire, un Administrateur Réseaux & Télécoms F/H. Vous intervenez sur l'administration, l'exploitation et l'évolution des environnements réseaux et télécoms de l'entreprise. Votre mission principale consiste à garantir la disponibilité, la performance et la sécurité des infrastructures tout en participant aux projets d'évolution et de modernisation du système d'information. VOS MISSIONS : - Assurer le maintien en condition opérationnelle des infrastructures réseaux et télécoms. - Identifier, analyser et résoudre les incidents ou dysfonctionnements liés aux équipements et services réseau. - Déployer, configurer et administrer les équipements réseau ainsi que les solutions de téléphonie IP. - Gérer et maintenir les infrastructures LAN, WAN et Wi-Fi. - Administrer les services de connectivité et les technologies associées (VLAN, VPN, MPLS, SD-WAN). - Participer aux projets de déploiement, d'extension et d'optimisation des infrastructures. - Superviser les performances du réseau et mettre en œuvre les actions correctives nécessaires. - Contribuer au renforcement de la sécurité des infrastructures et à l'application des politiques de sécurité. - Assurer une veille technologique et proposer des axes d'amélioration en matière de disponibilité, de performance et de cybersécurité. Environnement technique : Administration d'infrastructures réseaux et Wi-Fi en environnement multi-sites. Maîtrise des technologies LAN/WAN (VLAN, VPN, MPLS, SD-WAN). Gestion du plan d'adressage IP et des équipements réseau. Connaissances en téléphonie IP (VoIP). Sécurité : Administration des solutions de sécurité réseau. Mise en œuvre et maintien des politiques de sécurité et du contrôle des accès.

Job Title: Comms Specialist Engineer (Desk-Based) Location: Office-based role, Pencoed, Bridgend, South Wales Salary: £28,000 - £32,000 per annum, depending on experience Job Type: Full-time, Permanent Working Hours: Monday to Friday About Flotek Group: 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 hearty, Flexible hours between 08:00 to 18:00, with On Call weekend support on rotation. 5 days per week, 8 hours per day during these times plus a 30-minute lunch break. About The Role: We are seeking a Comms Specialist Engineer to provide high-quality remote support across our VoIP, connectivity, and data networking services. This desk-based role is ideal for an experience Comms Helpdesk Engineer with strong troubleshooting skills, good customer communication, and a desire to progress within the communications engineering field. You will act as a key point of contact on our helpdesk for comms-related queries, resolving issues efficiently, escalating where appropriate, and ensuring outstanding service delivery for both our internal teams and partner environments. Key Responsibilities: Incident Management: Act as the first point of contact for telecoms-related incidents, logging, categorising, and prioritising faults in line with ITIL best practice. Service Level Management: Manage and resolve tickets within agreed SLAs, ensuring timely response, accurate updates, and clear documentation throughout the incident lifecycle. Ownership & Escalation Control: Take full ownership of incidents, aiming for First Contact Resolution (FCR), and escalate to Comms Specialists or third-party carriers with clear diagnostics where required. Technical Troubleshooting: Diagnose and resolve issues across VoIP systems, SIP trunks, handsets, routers, broadband circuits (FTTC/FTTP/SoGEA), and internal network connectivity. Supplier & Carrier Coordination: Liaise with external providers (e.g. broadband carriers, hosted voice platforms) to progress faults, raise tickets, and drive timely resolution. Event & Service Monitoring: Identify and respond to service outages, call quality issues, latency, and connectivity performance concerns, minimising impact to customers. Knowledge & Continual Improvement: Document known issues, workarounds, and fixes within the Knowledge Base to support faster resolution and continual service improvement (CSI). Service Communication: Provide clear, confident updates to customers and stakeholders, managing expectations during incidents and ensuring a positive service experience. Operational Tooling: Use ticketing systems, VoIP management portals, and monitoring tools to manage workload efficiently and maintain accurate service records. 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 Teams voice Experience in VoIP or communications support roles (1-2 years ideal). Good understanding of SIP, RTP, NAT, and VoIP fundamentals. Basic knowledge of routing, switching, VLANs, and firewall concepts. Strong problem-solving skills and ability to diagnose issues logically. Excellent communication skills with a customer-first mindset. Ability to work effectively in a fast-paced helpdesk environment. Desire to grow skills and progress toward more advanced comms engineering roles. Exposure to hosted VoIP platforms (e.g., Yealink, Gamma, Horizon, CallSwitch, etc.) Experience with DrayTek, Unifi, Aruba, or similar networking solutions. Relevant certifications (CompTIA Network+, vendor-specific VoIP or networking). 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 on the APPLY button to send your CV and Cover Letter for this role. Candidates with the relevant experience or job titles of: Comms Engineer, IT Comms Specialist, Communications Engineer, IT Engineer, VOIP Engineer, VOIP Specialist may also be considered for this role.

Vos missions : • Superviser les infrastructures réseau Datacenter via les outils de monitoring • Créer et maintenir des dashboards Grafana pour suivre les performances en temps réel. • Mettre en place et gérer les alertes réseau afin de détecter rapidement les incidents. • Produire des reportings et KPI dans Power BI pour le suivi de l'activité réseau. • Participer aux projets d'évolution du réseau en définissant les besoins de monitoring et d'observabilité. • Analyser les métriques réseau et proposer des améliorations pour optimiser la visibilité et la performance des infrastructures. Compétences clés : ✅ Observabilité & Monitoring Réseau : Grafana, Zabbix, InfluxDB, Telegraf ✅ Reporting & KPI : Power BI ✅ Analyse de données : Stack ELK, métriques réseau Datacenter ✅ Automatisation & Intégration : API REST ✅ Réseau Datacenter : Cisco ACI, F5, VXLAN EVPN, NSX, MPLS

La mission se déroule au sein de la Direction Télécom. Cette équipe conçoit l'architecture des réseaux télécom fixes et mobiles (FRMCS, GSM-R, 4G, IP MPLS, WDM/OTN, TETRA…) ainsi que les SI industriels associés, et souhaite structurer sa démarche autour de l'ingénierie système basée sur les modèles (MBSE). Votre mission consiste notamment à: Accompagner le choix et la mise en place d'un écosystème logiciel de modélisation système (outil MBSE). Modéliser les réseaux et SI industriels existants après une phase de prise de connaissance. Construire des modules de formation/sensibilisation au MBSE et former des référents dans les équipes techniques.

Context : Établissement hospitalier multi-sites nécessitant une forte disponibilité des systèmes d'information et des communications. Le poste est rattaché à la direction des systèmes d'information et réseaux, au sein d'une équipe dédiée réseau et télécom. L'environnement impose un haut niveau d'exigence en matière de continuité de service, avec des impacts directs sur les activités de soins. Mission : -Assurer le maintien en conditions opérationnelles des infrastructures réseau et téléphonie -Administrer les équipements : switches, routeurs, Wi-Fi, téléphonie IP -Superviser les environnements LAN/WAN/Wi-Fi (outils type PRTG, Zabbix) -Gérer les infrastructures opérateurs et liaisons (MPLS) -Intervenir sur les problématiques sécurité (firewall, Radius, proxy, ACL) -Assurer le support technique N2/N3 sur les incidents réseau et télécom -Participer aux projets d'évolution (réseau, Wi-Fi, SD-WAN, téléphonie) -Garantir la performance, la disponibilité et la sécurité des systèmes -Réaliser des interventions terrain (brassage, déploiement multisites) -Maintenir la documentation technique et assurer le reporting