19 of 19 Senior Network Engineer Jobs in the South East

Senior Network Engineer Salary: Up to £65,000 DOE + On-Call Allowance & Paid Callouts Location: Essex - Hybrid Employment: Full Time, Permanent This is an opportunity to join a well-established UK technology services business operating across managed networks, ISP services and datacentre infrastructure. Supporting a diverse … customer base that includes enterprise and critical national infrastructure environments, the business designs, delivers and manages complex, highly available network solutions across the UK. We're looking for a Senior Network Engineer with strong service-provider networking experience who is confident working across routing, switching, firewalls ...

Summary:As a Senior Network Engineer, you will lead the design, implementation, and support of enterprise network infrastructure across our UK data center and office environments. This role is focused on data center networking, load balancing, and core network services, ensuring high availability, performance … security across all platforms.Job Description:Exciting Opportunity: Senior Network EngineerAre you a seasoned network professional ready to lead the design, implementation, and evolution of enterprise network infrastructure? We are seeking a Senior Network Engineer to drive the planning, deployment, and optimization ...

annumFarnborough, England Permanent Our client, a prestigious organisation within the Defence & Security sector, is looking for a Senior Network Engineer to join their dynamic team in Farnborough. This is a permanent role where you will work with cutting-edge technology and contribute to innovative solutions that empower … protect lives.Your responsibilities will include:Lead the transformation from manual to automated network operations, establishing best practices and driving the automation roadmapDesign and implement network automation solutions across LAN, WAN, and datacentre environmentsDevelop and maintain automation scripts using Python, Ansible, and TerraformIntegrate and optimise centralised network management ...

Senior Network Engineer | £550p/day (Inside IR35) | 3 days on site in London | 6 months | Arista 7150 and Cisco , Low latency We're looking for an experienced Senior Network Engineer to join a critical network refresh programme supporting financial exchange. Experience working … change activity with zero downtime Key Experience Required Strong hands-on Arista experience, specifically the Arista 7150 series Experience with firewalls in complex network environments Strong extranet connectivity experience Strong production-level BGP and multicast knowledge If this sounds like a good fit, apply now! Senior Network ...

000+ bonus + benefits - hybrid working The Senior Network Engineer/Enterprise Network Engineer will join a team designing and supporting high profile network infrastructure, responsible for the design and implementation of enterprise scale networks ensuring optimum network uptime and performance. The role … joins a project-based Network team with scope for Mid to Senior level candidates and upskilling in automation technologies and modern Cloud platforms. The company offices are in Hampshire with hybrid working options – commutable from Southampton, Bournemouth, Basingstoke, Portsmouth areas Required skills and experience: 5 years+ experience ...

experience Company: Tektora, supporting an established IT Consultancy Tektora are supporting an established IT Consultancy who are looking to add a DV Cleared Network Engineer/Technical Consultant to their team in Farnborough. This role would suit someone who enjoys being hands-on technically, but also wants exposure … design, consultancy-style delivery and customer-facing technical work. You will be supporting secure, complex network environments, helping with both BAU support and project-based network design and implementation. The Role You will be involved in: Hands-on network support, troubleshooting and implementation Supporting the design ...

Senior Wireless Network Engineer £50,000 - £60,000 + Up to 10 Additional Paid Days Off, 5 Paid Charity Days, Private Medical and Dental Options, Gym Membership, Enhanced Pension, Family Leave, Subsidised Restaurant, Free Parking and More Farnborough, Hampshire - Office-Based Initially, With Hybrid Working Available After … Months Are you an experienced Wireless Network Engineer with a background in Wi-Fi surveying, design and troubleshooting, looking to take technical ownership within a growing network team? This is an excellent opportunity to join an award-winning connectivity provider that has been recognised as a Great ...

seeking a Senior Network Engineer for a global organisation based in London. Ideally you will have strong experience with Juniper Networks and firewalls and be happy to predominately work with these Technologies or transfer from Cisco to Juniper. 35% Project and design work … able to produce basic Network designs Support all internal networks across UK sites and European offices, reporting to the Head of Networks. Work with and provide cover for the Customer Networks and Product Development Manager. Contribute to IT network project delivery, including design, build and stakeholder communication. . ...

leading recruitment firm in the United Kingdom is seeking a Senior Network Engineer to design and support high-profile network infrastructure. The role involves implementing enterprise-scale networks to ensure optimal uptime and performance. Candidates should have over 5 years of relevant experience, with strong skills … Network Design, WAN/LAN, and Network Security, especially in Cisco environments. This position is hybrid, based in Hampshire, and candidates must be UK-based and willing to travel as required. #J-18808-Ljbffr ...

Trellint is seeking a Senior Network Engineer to lead the design, implementation, and support of enterprise network infrastructure across its UK data centers and offices. You will focus on data center networking, load balancing, and core services to ensure high availability, performance, and security. You will … design and implement network solutions, mentor team members, and work with IT leadership to align infrastructure with business goals. #J-18808-Ljbffr ...

Senior Connectivity Engineer/Networking/VPN/Go/Python/Linux/Location: Wallingford - Oxfordshire (Hybrid) Permanent At Dexory, we are transforming the warehousing and logistics industry through data intelligence. We're currently recruiting for a Senior Connectivity Engineer to take … issues quickly. Improve cellular/SIM lifecycle management: provisioning automation, usage/cost visibility, and carrier‐level reporting. Enable deployments with pre‐deployment network validation and simple site survey workflows that field teams can run independently. Partner with deployment, service and customer‐facing teams to turn field issues into ...

Basildon (3-5 days per week onsite) Duration: 6 month contract Rate: £73.40ph LTD (Outside IR35) Role details: We are looking for an experienced Network Engineer to support our defence client on a contract basis. This is not a traditional enterprise networking role. We're particularly interested … systems integration, integration & test, trials, or mission-critical environments. Key Skills Required: Recent Time Sensitive Networking (TSN) experience DDS (Data Distribution Service) VLAN Configuration Network Architecture & Deployment Systems Integration/Integration & Test environments Real-time, deterministic or safety-critical networking Key Responsibilities not limited to: Develop and maintain network ...

Markets is looking for an experienced Senior Network & Security Engineer to join our Technology team. This role plays a key part in designing, building and supporting our global network infrastructure, ensuring high performance, resilience and security across on-premise and cloud environments. You will work across … operations, supporting critical trading platforms in a fast-paced, regulated environment. Key Responsibilities Design, implement and maintain CMC Markets’ global LAN, WAN and cloud network infrastructure Deliver network engineering and design for new initiatives, alongside ongoing BAU growth and optimisation Monitor network performance, capacity and availability, providing ...

leading IT company is seeking an experienced Network Engineer to support and enhance complex, high-availability network environments. The candidate should have 6–10 years of hands-on experience in enterprise network security, strong skills in Cisco and Check Point technologies, and the ability to work ...

International is seeking an IT Engineer - Networking based in Milton Keynes, UK. This role involves network maintenance, collaborating with teams to implement innovative technologies, and ensuring network reliability. Candidates should have at least 5 years of experience and relevant certification. The position offers a hybrid/remote ...

Leidos UK & EUROPE is seeking Network Engineers to support UK programmes through 2026. You will contribute to technical documentation, support operational services, and assist change projects while monitoring technology trends. Locations include Bristol, Farnborough or Whiteley. You will work with senior delivery teams to design, implement and validate … network solutions across data centres and campuses, emphasising automation and scalable architectures. #J-18808-Ljbffr ...

Expanding Cisco partner MSP is looking to hire an experienced Senior Cisco Project Engineer to lead the delivery of complex networking, security, connectivity and Wi-Fi projects across the UK. Youll work with leading technology vendors and customers across the public and private sectors, with strong investment … technical certifications, training and career development. This is a senior, customer-facing role where youll take ownership of projects from technical discovery and design through configuration, implementation and handover into BAU. Youll consult with customers, translate requirements into effective technical solutions and produce detailed designs, configurations and project documentation. ...

Expanding Cisco partner MSP is looking to hire an experienced Senior Cisco Project Engineer to lead the delivery of complex networking, security, connectivity and Wi-Fi projects across the UK. Youll work with leading technology vendors and customers across the public and private sectors, with strong investment ...

Leonardo Worldwide Corporation is seeking a Principal Systems Engineer (Networks) based in Southampton to lead network projects that safeguard national interests. This role requires expertise in IP networks, particularly in naval platforms, and involves working collaboratively while providing technical expertise throughout project lifecycles. The ideal candidate should have ...