Senior Network Engineer

  • QinetiQ Limited
  • Farnborough, Hampshire
  • 19/06/2026
Full time Information Technology Telecommunications

Job Description

Role Overview

Senior Network Engineer at the Farnborough site. 37 hour work week with shift patterns 07:30-18:30 GMT and an on call rota. Based at Farnborough, the role supports complex technology solutions across multiple domains.

Responsibilities
  • Lead the design, implementation and support of enterprise grade solutions across one or more technology domains.
  • Take ownership of complex technical deliverables, ensuring quality, performance, alignment with architectural and strategic standards and provide technical leadership and mentoring to Engineers and Associate Engineers.
  • Collaborate with principal engineers, architects and capability leads to align engineering outputs with strategic goals.
  • Represent engineering in cross functional discussions, influencing decisions and driving alignment across teams.
  • Contribute to technology roadmaps and continuous improvement initiatives.
  • Ensure compliance with security, performance and operational standards and proactively identify and mitigate risks across engineering deliverables and service operations.
Essential Experience
  • Experience with large scale, multi site enterprise networks across LAN, WAN, datacentre and hybrid cloud/cloud environments.
  • Knowledge of routing and switching protocols including BGP, OSPF, VXLAN, EVPN, Wi Fi and network authentication protocols (e.g., 802.1x), across Cisco Catalyst/Nexus/WLC, Cisco Meraki, Palo Alto, Dell products.
  • Familiarity with Cisco, Palo Alto and F5 security solutions, including firewalls, intrusion prevention/detection systems and network access control solutions.
  • Experience with software defined networking including virtualization technologies such as VMware NSX T.
  • Experience with network automation, supported by development teams.
Essential Qualifications
  • CCNP or equivalent industry experience.
Benefits
  • Matched contribution pension scheme, with life assurance.
  • Generous holiday allowance, with the option to purchase additional days.
  • Options to join Health Cash Plan, Private Medical Insurance and Dental Insurance.
  • Employee discount portal: Personal Accident Insurance, Travel Insurance, Restaurants, Cinema Tickets and more.
  • Support for the Armed Forces community through the Armed Forces Covenant and the Gold Award standard in the Defence Employer Recognition Scheme.
  • Volunteering opportunities - helping charities and the local community.
Security Clearance

Please note that all applicants for this role must be eligible for SC clearance, as a minimum.