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18 contracts found

  1. IP Network Design Engineer - Cisco ACI & Route/SwitchRemote

    Enterprise organisation with complex international network environment

    £475–£500/dayOutside IR35

    3 months · Posted 40 days ago

    • TCP/IP
    • Cisco
    • Network engineering
    • Stakeholder management
    • Infrastructure
  2. Network Design Engineer - IP ServicesRemote

    £475–£500/dayOutside IR35

    Posted 40 days ago

    • TCP/IP
    • Fortinet
    • Firewalls
    • Infrastructure
    • Security architecture
    • +1 more
  3. Infrastructure EngineerOn site

    Longstanding customer

    £300–£450/dayIR35 not stated

    Fareham · 12 months · Posted 40 days ago

    • TCP/IP
    • Windows Server
    • VMware / vSphere
    • Active Directory
    • Infrastructure
    • +6 more

    3 adverts

  4. C# Software Engineer

    Market-leading Defence and Aerospace company

    £488/day£65/hrInside IR35

    Stevenage · 12 months · SC clearance · Posted 39 days ago

    • TCP/IP
    • C#
    • C++
    • Agile
    • CI/CD
    • +4 more

    3 adverts

  5. Infrastructure Technician

    NHS

    £150/day£20/hrInside IR35

    Norfolk · 6 months · Posted 36 days ago

    • TCP/IP
    • Infrastructure
    • Windows Server
    • Active Directory
    • Virtualisation
    • +7 more
  6. Security EngineerHybrid

    Multiple organisations

    £425–£450/dayIR35 not stated

    London · Posted 35 days ago

    • TCP/IP
    • Intune
    • VPN
    • Palo Alto Networks
    • Change management
    • +7 more
  7. Senior Network EngineerHybrid

    Infoplus Technologies UK Limited

    £450–£500/dayIR35 not stated

    Cambridge · Posted 34 days ago

    • TCP/IP
    • Network engineering
    • Python
    • Ansible
    • REST APIs
    • +7 more

    Direct from employer

  8. Network Engineer (DV Security Clearance)On site

    World Class Defence Organisation

    £516/day£69/hrInside IR35

    Stevenage · 12 months · DV clearance · Posted 34 days ago

    • TCP/IP
    • Network engineering
    • Cisco
    • Windows Server
    • Linux
    • +2 more

    3 adverts

  9. QA Test Infrastructure EngineerOn site

    IBM SIXworks Limited

    Rate not statedIR35 not stated

    Taunton · SC clearance · Posted 32 days ago

    • TCP/IP
    • Test automation
    • Infrastructure
    • Linux
    • Network engineering
    • +10 more

    Direct from employer

  10. Senior Network Engineer (Fortinet)Hybrid

    Enterprise infrastructure team

    £420–£470/dayIR35 not stated

    Liverpool · 6 months · Posted 31 days ago

    • TCP/IP
    • Fortinet
    • Network engineering
    • Firewalls
    • Cisco
    • +1 more
  11. Rust DeveloperHybrid

    National defence technology company

    £550–£650/dayIR35 not stated

    South West · Posted 29 days ago

    • TCP/IP
    • Rust
    • Cryptography / PKI
    • Cyber security
    • Linux
    • +3 more
  12. Data Engineer / Network Traffic AnalysisHybrid

    £500–£550/dayInside IR35

    London · 6 months · Posted 25 days ago

    • TCP/IP
    • Python
    • SQL
    • Network engineering
    • DNS
  13. Software Engineering SpecialistOn site

    National security environment

    £500–£650/dayInside IR35

    London · DV clearance · Posted 22 days ago

    • TCP/IP
    • Platform engineering
    • CI/CD
    • Infrastructure
    • Git / GitHub
    • +7 more
  14. Snr Security Patching Deployment EngineerHybrid

    Financial services organisation

    £575–£675/dayIR35 not stated

    London · Posted 21 days ago

    • TCP/IP
    • Windows Server
    • PowerShell
    • Process improvement
    • Active Directory
    • +3 more
  15. Patching Deployment Engineer, Automation, IvantiHybrid

    Financial organisation

    £575–£675/dayIR35 not stated

    London · 6 months · Posted 20 days ago

    • TCP/IP
    • PowerShell
    • Active Directory
    • ServiceNow
    • Windows Server
    • +1 more
  16. Network Engineer - InsuranceHybrid

    Large IT company with insurance sector clients

    £500–£520/dayInside IR35

    London · Posted 15 days ago

    • TCP/IP
    • Network engineering
    • Firewalls
    • Stakeholder management
    • Infrastructure
    • +4 more
  17. Senior Infrastructure EngineerHybrid

    Enterprise client

    £630/dayInside IR35

    South East · 6 months · DV clearance · Posted 13 days ago

    • TCP/IP
    • Infrastructure
    • Azure
    • Linux
    • Windows Server
    • +8 more

    2 adverts

  18. Sr Linux Automation & Platform Engineer (Python/Ansible)Hybrid

    Financial services

    £290–£380/dayInside IR35

    London · Posted 12 days ago

    • TCP/IP
    • Linux
    • Python
    • Ansible
    • Systems administration
    • +4 more

Contracts come from job boards and employers' own careers sites, updated hourly. IR35 status is as stated in each advert: always confirm it with the hirer.

Disclaimer: calculations are estimates only and not financial or tax advice. See the terms.

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