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Network Engineer Position Description Secure Innovation is part of CGI's Space, Defence and Intelligence business unit, focused primarily on the delivery of contemporary and innovative technical solutions for the our client's most challenging problems. Our teams work alongside our clients to help them understand how to exploit technologies to maintain a competitive advantage. We are looking for a hands on Senior Network Engineer to help our team design and deploy a next generation hybrid and multi cloud Wide Area Network, with a blend of physical and virtual appliances, alongside first party Public Cloud services. The enabling technology is predominantly Cisco SD WAN with automation enabled through the Day 0 deployment and the Cisco SD WAN Manager's API service We are heavily committed to developing our members and will provide excellent learning and development opportunities to ensure that your knowledge and skills keep pace with the evolving technology landscape. We engender a culture of innovation, collaboration and ownership; highly motivated self-starters thrive within our organisation. Although we would like candidates to have all of the mandatory requirements, we would consider high quality individuals who meet most of the criteria. Your future duties and responsibilities • Design and Implement WAN configurations in Cloud & Cisco. • Design and Implement App & Network policies in SD WAN. • Design and Implement App & Network policies in SD WAN. • Contribute to Network Automation with the Dev Team. • Capture and Manage design and config in documentation. • Verification & Validation of the delivered designs. Required qualifications to be successful in this role • Cisco SD-WAN • IP Networking • Network Engineering • Network Architecture • Public Cloud Architecture • WAN • Desired Competencies: • Infrastructure as a Code • Cisco VOIP • Test Planning & Implementation • Stakeholder Management • Project Management • Security Architecture • Load Balancing Please note, due to the highly secure nature of the project, this role is open only to UK Nationals who hold or are eligible for High-Level Clearance (HLC). You will be required on site in London 5x per week. #LI-UKA Together, as owners, let's turn meaningful insights into action. Life at CGI is rooted in ownership, teamwork, respect and belonging. Here, you'll reach your full potential because... You are invited to be an owner from day 1 as we work together to bring our Dream to life. That's why we call ourselves CGI Partners rather than employees. We benefit from our collective success and actively shape our company's strategy and direction. Your work creates value. You'll develop innovative solutions and build relationships with teammates and clients while accessing global capabilities to scale your ideas, embrace new opportunities, and benefit from expansive industry and technology expertise. You'll shape your career by joining a company built to grow and last. You'll be supported by leaders who care about your health and well-being and provide you with opportunities to deepen your skills and broaden your horizons. Come join our team-one of the largest IT and business consulting services firms in the world.

Network Engineer Scunthorpe £40,000-£45,000 + Medical + 35 Days Holiday + Training + Progression + Sick Pay Excellent opportunity for a Network Engineer with good Cisco experience to join a global powerhouse offering brilliant progression routes through the organisation, a great benefits package, and fantastic variety in your day to day role! In this role you will join a wider team of Network Engineers. You'll directly report into the Head of Infrastructure. You'll predominantly work with Cisco networking equipment. You'll be responsible for routing, switching, firewall support, Wi-Fi, and some cable installations where required (fibre optic and Cat6). Due to the hardware focus of the position, you will be mostly site-based. The ideal candidate will be CCNA and/or CCNP certified. Candidates must have a full driver's license as, due to the size of the site, you will need to drive regularly. Candidates must be eligible to work in the UK with no restrictions. This is a fantastic opportunity to join a rapidly evolving business offering great opportunities for progression, highly interesting projects to get involved in, and a brilliant benefits package. The Role: *Joining the Networking Team *Predominantly working with Cisco products *Routing, Switching, Firewall Support, Wi-Fi, and some cabling *Predominantly site-based The Person: *CCNA and/or CCNP certified *Full drivers licence *Experience as a Network Engineer previously *Fully eligible to work in the UK with no restrictions Reference Number: BBBH252633 To apply for this role or for to be considered for further roles, please click \"Apply Now\" or contact Tommy Williams at Rise Technical Recruitment. Rise Technical Recruitment Ltd acts as 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. We are an equal opportunities employer and welcome applications from all suitable candidates.

Job Advert: Field Network Engineer Location: Woking & various UK sites (travel required) Hybrid: 2 days a week Salary: Up to £62,000 An opportunity has arisen for a Field Network Engineer to support and maintain a Windows Server environment and IT infrastructure across multiple UK locations. Key Responsibilities: Maintaining and troubleshooting servers, networks, and telephony systems. Performing installations, upgrades, and security patches. Providing on site IT support across different locations. Responding to IT support tickets and ensuring minimal downtime. Collaborating with teams to enhance network security and connectivity. Requirements: Strong experience with Windows Server, VMware, Cisco networking. Knowledge of LAN/WAN, VPNs, DNS, DHCP, and firewalls. Knowledge of Azure/AD Must have CCNA or completing CCNA qualification If you are a Field IT Infrastructure Engineer, looking for your next opportunity, please apply!

Network Engineer - 6-month contract - Remote My High-profile Legal Customer is looking for a Network Engineer to focus on maintenance, support, and monitoring . They are seeking an experienced professional to backfill their team as they focus on long-term project work. This role is for a Network Engineer that thrives in a BAU environment and has a strong background in network operations . As a Network Engineer , you will be responsible for the day-to-day maintenance, monitoring, and support of the network infrastructure. You'll work with a range of technologies, ensuring the network remains secure, stable, and highly available. This role is critical in keeping the business running smoothly while the project teams drive forward strategic initiatives. Network Engineer Key Responsibilities: Switching & Routing Support and manage Cisco switching (Nexus 3k & 9k), Aruba, MPLS networks, and VPNs. Network Maintenance & Support Ensure the smooth operation of LAN, WAN, and VPN networks. Network Monitoring & Troubleshooting Utilize SolarWinds NPM & NTA, Cisco Prime, and other tools to proactively identify and resolve issues. Incident & Problem Management Respond to network related incidents, analyse root causes, and implement solutions. Firewall & Security Management Work with Fortinet, Palo Alto (Panorama), and Cisco firewalls to maintain security posture. Change Management Follow best practices to implement network changes safely and efficiently. Network Engineer Skills & Experience: Hands on experience with Cisco networking (routing & switching), firewalls, and WAN technologies. Experience with network monitoring tools like SolarWinds NPM/NTA and Cisco Prime. Knowledge of Fortinet, Aruba, HPE, Palo Alto (Panorama), and Cisco Nexus. Understanding of MPLS, VPNs, LAN/WAN, and security best practices. Familiarity with ITIL processes and change management is beneficial. Strong troubleshooting skills and ability to work independently in a BAU environment. Law firm industry experience Any Project experience would be an advantage Any experience working with SD Wan products would be useful Working for large global organisations. Potential Out of hour work on a rota basis This Network Engineer role will be remote with potential ad hoc travel to various sites around the UK. Please note: You are required to go through background checks in order to start this role. This could take up to 4 weeks - including reference, qualifications right to work and DBS To discuss this exciting Network Engineer role in more detail, please APPLY NOW for a no obligation chat with your VIQU Administrator. Additionally, you can contact Connor Smal, by exploring the VIQU IT Recruitment website. To be the first to hear about other exciting opportunities, technology, and recruitment news, please also follow us at ‘VIQU IT Recruitment' on LinkedIn, and Twitter: @VIQU_UK

Network Engineer - 6-month contract - Remote My High-profile Legal Customer is looking for a Network Engineer to focus on maintenance, support, and monitoring . They are seeking an experienced professional to backfill their team as they focus on long-term project work. This role is for a Network Engineer that thrives in a BAU environment and has a strong background in network operations . As a Network Engineer , you will be responsible for the day-to-day maintenance, monitoring, and support of the network infrastructure. You'll work with a range of technologies, ensuring the network remains secure, stable, and highly available. This role is critical in keeping the business running smoothly while the project teams drive forward strategic initiatives. Network Engineer Key Responsibilities: Switching & Routing Support and manage Cisco switching (Nexus 3k & 9k), Aruba, MPLS networks, and VPNs. Network Maintenance & Support Ensure the smooth operation of LAN, WAN, and VPN networks. Network Monitoring & Troubleshooting Utilize SolarWinds NPM & NTA, Cisco Prime, and other tools to proactively identify and resolve issues. Incident & Problem Management Respond to network related incidents, analyse root causes, and implement solutions. Firewall & Security Management Work with Fortinet, Palo Alto (Panorama), and Cisco firewalls to maintain security posture. Change Management Follow best practices to implement network changes safely and efficiently. Network Engineer Skills & Experience: Hands on experience with Cisco networking (routing & switching), firewalls, and WAN technologies. Experience with network monitoring tools like SolarWinds NPM/NTA and Cisco Prime. Knowledge of Fortinet, Aruba, HPE, Palo Alto (Panorama), and Cisco Nexus. Understanding of MPLS, VPNs, LAN/WAN, and security best practices. Familiarity with ITIL processes and change management is beneficial. Strong troubleshooting skills and ability to work independently in a BAU environment. Law firm industry experience Any Project experience would be an advantage Any experience working with SD Wan products would be useful Working for large global organisations. Potential Out of hour work on a rota basis This Network Engineer role will be remote with potential ad hoc travel to various sites around the UK. Please note: You are required to go through background checks in order to start this role. This could take up to 4 weeks - including reference, qualifications right to work and DBS To discuss this exciting Network Engineer role in more detail, please APPLY NOW for a no obligation chat with your VIQU Administrator. Additionally, you can contact Connor Smal, by exploring the VIQU IT Recruitment website. To be the first to hear about other exciting opportunities, technology, and recruitment news, please also follow us at ‘VIQU IT Recruitment' on LinkedIn, and Twitter: @VIQU_UK

Job Description Network Engineer - Milton Keynes and Remote Our Client is seeking to recruit a Network Engineer with at least 7 to 10 years proven hands-on expertise. Plan and implement network transformation across 43 UK sites to support a rollout of 1 to1 Devices to students. Support the design and implement of layer 3 network enhancement, additional WiFi Access Points, and the deployment of new firewalls. Peer review the proposed design and configuration and provide documentation in line with departmental standards. Manage the Network Changes into support. Assess existing network IP address schema and DHCP scope Plan an expansion to accommodate additional network devices Test solution, connectivity, and routing Deploy new IP address schema across all sites Document & Transition to Support Assess location and AP density to guarantee performance with increase in concurrent connections Plan and position additional APs to maintain network performance Deploy APs and test performance Document & Transition to Support Firewalls Assess existing firewall configuration including rules, routers and VPNs Build new ruleset template for deployment across estate Test firewall configuration Deploy hardware appliances and configuration Document & Transition to Support Policies & Procedures To comply with safeguarding policies, procedures and code of conduct To demonstrate a personal commitment to safeguarding and student/colleague wellbeing To ensure that any safeguarding concerns or incidents are reported appropriately in line with policy To engage in safeguarding training when required Multi-site projects Meraki APs HP/Aruba Switches Smoothwall Firewalls Must have proven expertise in Network Design, Network Routing, Switching, Wireless and DHCP/DNS and Network Security Excellent interpersonal skills. Must have a degree in Computer Science or equivalent coupled with a CCNA or equivalent. Any experience and understanding of the Education sector would be very beneficial for this assignment. Must have WAN, LAN, VLAN Design & Implementation along with Firewall Setup, configuration & Management. You will have ITIL certification along with experience of ITIL practices. The rate for this assignment is circa £300 - £400 per day. This is a 6 month assignment initially. The Client has offices in Milton Keynes - you will need to attend meetings from time to time in Milton Keynes - but the role can be worked remotely. Please send your CV to us in Word format along with your daily rate and availability.

Network Engineer - 6-month contract - Remote My High-profile Legal Customer is looking for a Network Engineer to focus on maintenance, support, and monitoring . They are seeking an experienced professional to backfill their team as they focus on long-term project work. This role is for a Network Engineer that thrives in a BAU environment and has a strong background in network operations . As a Network Engineer , you will be responsible for the day-to-day maintenance, monitoring, and support of the network infrastructure. You'll work with a range of technologies, ensuring the network remains secure, stable, and highly available. This role is critical in keeping the business running smoothly while the project teams drive forward strategic initiatives. Network Engineer Key Responsibilities: â Switching & Routing Support and manage Cisco switching (Nexus 3k & 9k), Aruba, MPLS networks, and VPNs.â Network Maintenance & Support Ensure the smooth operation of LAN, WAN, and VPN networks.â Network Monitoring & Troubleshooting Utilize SolarWinds NPM & NTA, Cisco Prime, and other tools to proactively identify and resolve issues.â Incident & Problem Management Respond to network related incidents, analyse root causes, and implement solutions.â Firewall & Security Management Work with Fortinet, Palo Alto (Panorama), and Cisco firewalls to maintain security posture.â Change Management Follow best practices to implement network changes safely and efficiently. Network Engineer Skills & Experience: â Hands on experience with Cisco networking (routing & switching), firewalls, and WAN technologies.â Experience with network monitoring tools like SolarWinds NPM/NTA and Cisco Prime.â Knowledge of Fortinet, Aruba, HPE, Palo Alto (Panorama), and Cisco Nexus.â Understanding of MPLS, VPNs, LAN/WAN, and security best practices.â Familiarity with ITIL processes and change management is beneficial.â Strong troubleshooting skills and ability to work independently in a BAU environment.â Law firm industry experience â Any Project experience would be an advantageâ Any experience working with SD Wan products would be usefulâ Working for large global organisations.â Potential Out of hour work on a rota basis This Network Engineer role will be remote with potential ad hoc travel to various sites around the UK. Please note: You are required to go through background checks in order to start this role. This could take up to 4 weeks - including reference, qualifications right to work and DBS To discuss this exciting Network Engineer role in more detail, please APPLY NOW for a no obligation chat with your VIQU Administrator. Additionally, you can contact Connor Smal, by exploring the VIQU IT Recruitment website. To be the first to hear about other exciting opportunities, technology, and recruitment news, please also follow us at ‘VIQU IT Recruitment' on LinkedIn, and Twitter: @VIQU_UK

Our client is looking for a Network Engineer to join their team based in Barrow-in-Furness on a full time onsite basis, on a six month contract initially. They require candidates to hold an active SC clearance and a sole British nationality. Your skills and experience • Proven track record supporting enterprise networks with valid networking technical certifications demonstrating proficiency. In-depth experience supporting Cisco ACI software defined networks (multi-site & multi-pod) Experienced in supporting Firewalls (Palo Alto, Checkpoint, Cisco Firepower, Cisco ASA & AnyConnect Remote Access) Troubleshooting and fault-finding routing issues (BGP, OSPF & EIGRP) Deep understanding of networking protocols (e.g., IPSEC, HSRP, BGP, OSPF, EIGRP) 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 up to a minimum 10 weeks. LA International is a HMG approved ICT Recruitment and Project Solutions Consultancy, operating globally from the largest single site in the UK as an IT Consultancy or as an Employment Business & Agency depending upon the precise nature of the work, for security cleared jobs or non-clearance vacancies, LA International welcome applications from all sections of the community and from people with diverse experience and backgrounds. Award Winning LA International, winner of the Recruiter Awards for Excellence, Best IT Recruitment Company, Best Public Sector Recruitment Company and overall Gold Award winner, has now secured the most prestigious business award that any business can receive, The Queens Award for Enterprise: International Trade, for the second consecutive period.

Job Role: Cloud Engineer Location: Mostly remote, occasional travel to London office Salary: £58,000 Are you a seasoned Cloud Engineer looking for a fresh challenge in the ever-evolving world of Azure and Cloud technology? We have an exciting opportunity for an individual who is ready to take the reins and make a significant impact in a budding market. This role offers the flexibility of mostly remote work, with occasional visits to our London office. Ideal Candidate: Proficient in configuration, design & support of Microsoft Servers up to 2022. Preferably to vendor accreditation level. VMWare 7 and above virtual infrastructures would be beneficial. Thorough understanding of design and operational concepts related to Cloud infrastructures (upgrades, migrations, backup, restore, DR, patching, anti-virus, systems management, monitoring, security and reporting) Strong understanding of infrastructure fundamentals: IP services (DNS, DHCP, IPSEC) & networking concepts. Knowledge of VPN/LAN/WAN and Cloud networking technologies. Accreditation to vendor level for Azure, Microsoft 365 products. At least 5 years experience of working in medium to enterprise scale environments working to ITIL, Agile & Prince 2 frameworks. Terraform knowledge Experience with Windows Active Directory, group policy, Entra ID and Intune configuration preferably experienced with Microsoft 365 Exchange hybrid environments Experience in onboarding companies technology processes and policies and migrating them to align with company values Proactive, calm & flexible approach. Strong analytical and problem solving skills Have a good knowledge of technical applications and be willing to keep up to date If role sounds of interest, do not hesitate to submit your CV

Network Engineer Closing Date: 24th April 2025 Location: RG7 4PR , located between Reading and Basingstoke, with free onsite parking . Due to the classified nature of the work involved, there are limited opportunities to work from home in this role. It is anticipated that the successful candidate will spend the majority of their time working on site at AWE Aldermaston. Package: £46,130 - £60,000 (depending on your suitability, qualifications, and level of experience) A relocation package may be available (terms and conditions apply). Working pattern: AWE operates a 9-day working fortnight. We will consider flexible working requests so that your work may fit in with your lifestyle. Just let us know your preferred working pattern on your application. Let us introduce the role AWE is currently recruiting for a Network Engineer to join the High-Performance Computing Group , which sits within our Physics sub-function. This role is ideally suited to an experienced network professional who is comfortable working in a multivendor environment. Working within the High-Performance Computing Group, the successful candidate will be part of a small team that provides specialised network support to a range of teams within the group. It will involve working across the AWE site and possibly at other locations in the UK. You will be expected to play a part in designing, maintaining, and troubleshooting the network that provides connectivity to some of the UK's largest supercomputers and supporting infrastructure. The ability to work with others and to communicate clearly are essential Who are we looking for? We do need you to have the following: A degree in a Computer Science related subject or significant relevant experience.Network design, installation and decommissioning experience. Whilst not to be considered a tick list, we'd like you to have experience in some of the following: Data Centre technologies such as underlay / overlay networks and non-blocking network designs.Proven experience working with some of: Arista, Extreme Networks, Fortigate, Paloalto Networks.Troubleshooting and monitoring multi-vendor environments.Linux experience and scripting in a Linux environment.Fibre optics and troubleshooting fibre infrastructure.A willingness to travel both in the UK and occasionally overseas. You'll need to have the ability to work calmly and constructively in a priority changing environment and be able to manage your own workload. You will also have initiative, enthusiasm, a flexible approach, and ability to work to tight deadlines. Some reasons we think you'll love it here: AWE has wide range of benefits to suit you. These include: 9-day working fortnight - meaning you get every other Friday off work, in addition to 270 hours of annual leave. Market leading contributory pension scheme (we will pay between 9% and 13% of your pensionable pay depending on your contributions).Family friendly policies: Maternity Leave - 39 Weeks Full Pay and Paternity Leave - 4 Weeks Full Pay.Opportunities for Professional Career Development including funding for annual membership of a relevant professional body.Employee Assistance Programme and Occupational Health Services.Life Assurance (4 x annual salary).Discounts - access to savings on a wide range of everyday spending.Special Leave Policy including paid time off for volunteering, public service (including reserve forces) and caring. The 'Working at AWE' page on our website is where you can find full details in the 'AWE Benefits Guide'. #LI-KT

- Senior Network Engineer -Remote first - Occasional travel to Glasgow - 12 month contract via Umbrella -ASAP Start Experienced Senior Network Engineer required for our Glasgow-based financial services client, to join the existing team as they continue their transformational journey. The team supports a comprehensive programme, aimed at consolidating the network and voice platforms. The business operates a hybrid operating model to deliver network and voice services to colleagues and customers alike, via their technical in-house teams and outsourced/managed services. The role will involve working with the Network Infrastructure and Voice teams to deliver configuration and maintenance of routing, switching and security devices within the enterprise campus and Data Centre environments. There will be further responsibility for Lifecycle management for all network devices including upgrades, capacity management and succession planning. Candidates will be expected to provide technical support for complex problems and sharing of specialist experience, as well as supporting delivery of Network/Voice solution design documents. You will proactively contribute to technical discussions and work closely with relevant stakeholders across the business effectively. Skills/Experience Required Extensive technical background with Cisco routing and switching technologies, including ACIBroad understanding / experience of Juniper or Palo Alto network environmentsBroad expertise across network security and voiceDetailed knowledge across TCP/IP, LAN, WAN, VPNWireless routing protocols expertise - OSPF, BGPNetwork monitoring tools exposureStrong understanding of the technologies and challenges in data centre environmentsFinancial Services experience is beneficial.Must be pragmatic and approachableStrong communication and collaboration skills.Excellent stakeholder management. If you are keen to find out further detail around this opportunity, please forward an updated CV to

High Level Clearance Cisco SME / Senior Network Engineer x 2 • Location: Bracknell or Birmingham * Duration: 6 months (long term extensions expected) * IR35: Inside * Rate: £500-550/day (negotiable) Overview: We're looking for a Cisco Subject Matter Expert to support the design, deployment, and management of complex network infrastructure. You'll bring deep technical knowledge of Cisco technologies, acting as a go-to expert across multiple projects and teams. Key Responsibilities: • Lead the design and implementation of Cisco-based network solutions (LAN/WAN/Wi-Fi) • Troubleshoot and resolve high-level network issues • Provide expert input on infrastructure projects and proposals • Collaborate with security, infrastructure, and cloud teams to ensure robust and secure network designs • Maintain detailed technical documentation • Offer mentoring and knowledge transfer to internal teams Key Skills & Experience: • Strong hands-on experience with Cisco routing, switching, and firewalls • Deep understanding of protocols such as BGP, OSPF, EIGRP, and MPLS • Experience with Cisco ISE, ASA, Meraki, and Nexus platforms • Solid understanding of network security best practices • Familiarity with network monitoring and management tools • Cisco certifications (e.g. CCNP, CCIE) preferred • Experience working in enterprise or government environments is a plus APPLY NOW to avoid disappointment! 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 up to a minimum 18 weeks. LA International is a HMG approved ICT Recruitment and Project Solutions Consultancy, operating globally from the largest single site in the UK as an IT Consultancy or as an Employment Business & Agency depending upon the precise nature of the work, for security cleared jobs or non-clearance vacancies, LA International welcome applications from all sections of the community and from people with diverse experience and backgrounds. Award Winning LA International, winner of the Recruiter Awards for Excellence, Best IT Recruitment Company, Best Public Sector Recruitment Company and overall Gold Award winner, has now secured the most prestigious business award that any business can receive, The Queens Award for Enterprise: International Trade, for the second consecutive period.

Senior Network Engineer (DV Security Clearance) Position Description The Space, Defence and Intelligence business unit in CGI is a true IT Systems Integrator. We work, build, and operate bespoke, technically complex, mission-critical systems which help our clients keep us all safe and secure. We bring innovation to our clients using proven and emerging technologies, agile delivery processes and our deep expertise across the breadth of space, defence, intelligence, aerospace and maritime, all underpinned by our end-to-end cyber capability. We work collaboratively with global technology companies, cutting edge SMEs and academia to deliver the optimal solution for each client. CGI was recognised in the Sunday Times Best Places to Work List 2024 and has been named one of the 'World's Best Employers' by Forbes magazine. 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 position will be based on site near Chippenham. Your future duties and responsibilities We are looking for a highly skilled and experienced Senior Network Engineer to join our team. This role is primarily support-focused, with opportunities to contribute to network integration and design projects. The ideal candidate will have deep technical expertise in advanced networking technologies, ensuring the stability, security, and scalability of our infrastructure. This position includes participation in an on-call rota to support business-critical systems. Key Responsibilities: Network Operations & Support: -Provide advanced troubleshooting for Dell OS10, Sonic switches, Cisco firewalls, switches, routers, Palo Alto firewalls, and NSX-T. -Manage and maintain spine and leaf architectures, BGP, VPN configurations, and data centre patching. -Ensure high availability and performance of network services. Integration & Design: -Contribute to the design and integration of new network solutions to meet evolving business needs. -Collaborate with cross-functional teams to implement network improvements and expansions. -Maintain detailed network design documentation for operational transparency. Infrastructure Management: -Oversee IP address management and DNS configuration. -Configure and optimise load balancing solutions (F5 experience is highly desirable). -Integrate and manage InfoBlox solutions where applicable. Collaboration & Leadership: -Provide technical guidance and mentorship to junior engineers. -Work closely with other infrastructure teams to align network operations with broader IT strategies. On-Call Support: -Participate in an on-call rota to resolve critical incidents outside of business hours. Required qualifications to be successful in this role -Defence sector experience or experience in a highly regulated environment. -Proven experience in a senior network engineering role, with a focus on support, integration, and design. Expertise in: -Dell OS10, Sonic switches -Cisco firewalls, switches, and routers -Palo Alto firewalls and NSX-T - Deep understanding of spine and leaf architecture, BGP, VPNs, and data centre patching. - Strong knowledge of load balancing, DNS, and IP address management (F5 and InfoBlox experience is highly desirable). - Excellent problem-solving, analytical, and communication skills. Desired Competencies: -Understanding of cross-domain technologies (Tiger Traps, Garrison, OpsWat, NiFi). -Familiarity with VMware infrastructure technologies. -Experience using Elastic for monitoring and analytics. This is an exciting opportunity to work with cutting-edge network technologies in a dynamic and high-impact environment. If you thrive in network support and infrastructure design, we'd love to hear from you! #LI-UKA Together, as owners, let's turn meaningful insights into action. Life at CGI is rooted in ownership, teamwork, respect and belonging. Here, you'll reach your full potential because... You are invited to be an owner from day 1 as we work together to bring our Dream to life. That's why we call ourselves CGI Partners rather than employees. We benefit from our collective success and actively shape our company's strategy and direction. Your work creates value. You'll develop innovative solutions and build relationships with teammates and clients while accessing global capabilities to scale your ideas, embrace new opportunities, and benefit from expansive industry and technology expertise. You'll shape your career by joining a company built to grow and last. You'll be supported by leaders who care about your health and well-being and provide you with opportunities to deepen your skills and broaden your horizons. Come join our team-one of the largest IT and business consulting services firms in the world.