IR35.org

Firewalls contracts

19 open Firewalls contracts, typically £445–£525 a day.

Open contracts
19
Typical day rate
£445–£525Median £490, from 13 contracts stating a rate
Outside IR35
20%of the 10 that state a status

At the median £490 a day over 220 working days, you'd take home about £68,893 a year outside IR35, or £65,001 inside IR35. Work out your own take-home pay

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19 contracts found

  1. SDWAN Project EngineerOn site

    Members only for 1 hour

    Rate not statedIR35 not stated

    Scotland · Posted yesterday

    • Firewalls
    • SD-WAN
    • Cisco

    2 adverts

  2. SDWAN Project EngineerOn site

    Rate not statedIR35 not stated

    London · Posted yesterday

    • Firewalls
    • SD-WAN
    • Cisco
  3. Infrastructure EngineerRemote

    Large-scale programme

    £450–£500/dayInside IR35

    London · 6 months · SC clearance · Posted 4 days ago

    • Firewalls
    • Infrastructure
    • Linux
    • Windows Server
    • Network engineering
    • +8 more
  4. Network Engineer

    Rate not statedIR35 not stated

    London · Posted 5 days ago

    • Firewalls
    • Network engineering
    • Cisco
    • Azure
  5. Red Hat OpenShift & DevOps Engineer

    Vbeyond

    Rate not statedIR35 not stated

    London · Posted 12 days ago

    • Firewalls
    • Linux
    • OpenShift
    • Kubernetes
    • GitLab CI
    • +5 more

    Direct from employer

  6. Network Implementation EngineerOn site

    Hospital and Gym sites

    £300–£400/dayInside IR35

    London · 1.4 months · Posted 13 days ago

    • Firewalls
    • Cisco
    • Migration
    • Infrastructure
    • SD-WAN
    • +6 more
  7. Network Engineer - InsuranceHybrid

    Large IT company with insurance sector clients

    £500–£520/dayInside IR35

    London · Posted 15 days ago

    • Firewalls
    • Network engineering
    • TCP/IP
    • Stakeholder management
    • Infrastructure
    • +4 more
  8. Senior Infrastructure EngineerOn site

    Leading organisation

    £650–£680/dayOutside IR35

    London · 5 months · Posted 18 days ago

    • Firewalls
    • Infrastructure
    • Cisco
    • SD-WAN
    • Migration
    • +1 more

    2 adverts

  9. Senior Network Engineer (Fortinet - ClearPass - Infoblox)Hybrid

    Major organisation operating large, complex, business-critical multi-site network estate

    £480/dayInside IR35

    South East · 6 months · Posted 21 days ago

    • Firewalls
    • Network engineering
    • Fortinet
    • Wireless networking
    • DNS
    • +2 more
  10. Senior Network Engineer (Fortinet)Hybrid

    Enterprise infrastructure team

    £420–£470/dayIR35 not stated

    Liverpool · 6 months · Posted 31 days ago

    • Firewalls
    • Fortinet
    • Network engineering
    • TCP/IP
    • Cisco
    • +1 more
  11. QA Test Infrastructure EngineerOn site

    IBM SIXworks Limited

    Rate not statedIR35 not stated

    Taunton · SC clearance · Posted 32 days ago

    • Firewalls
    • Test automation
    • Infrastructure
    • Linux
    • Network engineering
    • +10 more

    Direct from employer

  12. Senior Network EngineerHybrid

    Financial exchange

    £500–£550/dayInside IR35

    London · 6 months · Posted 32 days ago

    • Firewalls
    • Network engineering
    • Migration
    • Cisco
  13. Network EngineerHybrid

    Leading technology organisation

    £450–£550/dayIR35 not stated

    South East · 6 months · Posted 33 days ago

    • Firewalls
    • Network engineering
    • DNS
    • Observability / monitoring
    • AWS
    • +7 more
  14. Infrastructure Technician

    NHS

    £150/day£20/hrInside IR35

    Norfolk · 6 months · Posted 36 days ago

    • Firewalls
    • Infrastructure
    • Windows Server
    • Active Directory
    • Virtualisation
    • +7 more
  15. Senior Network Integration EngineerOn site

    Confidential customer project in major UK manufacturing

    Rate not statedIR35 not stated

    Solihull · 4 months · Posted 39 days ago

    • Firewalls
    • VPN
    • Network engineering
  16. Network Design Engineer - IP ServicesRemote

    £475–£500/dayOutside IR35

    Posted 40 days ago

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

    Longstanding customer

    £300–£450/dayIR35 not stated

    Fareham · 12 months · Posted 40 days ago

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

    3 adverts

  18. Cloud & Infrastructure IT Systems EngineerHybrid

    Leading financial services organisation

    £550–£650/dayInside IR35 (implied)

    London · 3 months · Posted 41 days ago

    • Firewalls
    • Infrastructure
    • Systems engineering
    • Azure
    • Intune
    • +7 more
  19. Web Security Engineer (Akamai)Hybrid

    Akamai

    £550–£600/dayInside IR35

    London · 6 months · Posted 41 days ago

    • Firewalls
    • Cyber security
    • Vulnerability management
    • REST APIs
    • Stakeholder management
    • +4 more

    2 adverts

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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