> Markdown version of [/jobs/ext/4612249-network-engineer](https://www.wearedevelopers.com/jobs/ext/4612249-network-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md).

---

# Network Engineer

- **Company:** Leidos, Inc.
- **Location:** London, UK (Remote available)
- **Salary:** £47,600.0 - £61,000.0
- **Contract:** Permanent contract
- **Skills:** Microsoft Windows, Data Centers, Dynamic Host Configuration Protocol, Linux, Domain Name System (DNS), Windows Servers, Routing, Red Hat Enterprise Linux, Wide Area Networks, Load Balancing, Computer Network Technologies, System Availability, SolarWinds (Software), Cisco
- **Published:** November 7, 2026
- **Apply:** https://www.apply4u.co.uk/jobs/network-engineer/55336519

## About the Role

Strong knowledge and demonstrable experience of data centre and campus networking technologies: Cisco (routing, switching, firewalls), Palo Alto (Next Gen firewalls), F5 (global and local load balancing), encryption;Strong understanding of routing protocols (static and dynamic) in data centre, campus and wide area networks;Experience and knowledge of networking - L2/3 networking and routingStrong experience of operating high availability data centre networks supporting critical workloads on Windows, Linux and SAN including technical refresh of large numbers of devices;Strong experience of monitoring and management tooling including Solarwinds, FMC, Panorama;Have good general knowledge of Windows Server Environments, (including OS build, AD, DNS, DHCP and GPO) and Linux (RHEL) data centre server infrastructures;Have excellent analysis and problem solving skills, taking ownership of complex incidents ensuring these are resolved to the satisfaction of the customer;Possess
excellent written and verbal communication skills.Clearance Requirements: Clearance to Start BPSSClearance for Role SCYou must be willing to undergo SC or DV clearance dependent upon the security requirements for the roleAre you ready to make an impact? Begin your journey of a flourishing and meaningful career, share your CV with us today...What we do for you:At Leidos we are PASSIONATE about customer success, UNITED as a team and INSPIRED to make a difference. We offer meaningful and engaging careers, a collaborative culture, and support for your career goals, all while nurturing a healthy work-life balance.We provide an employment package that attracts, develops and retains only the best in talent. Our reward scheme includes:*