Senior Network Security Engineer L4 – Onsite London

4 hours ago


Guildford, United Kingdom N Consulting Limited Full time

A leading consulting firm is seeking a Senior Network Security Engineer (L4) based in Guildford, UK. The candidate should have 6-10 years of expertise in Cisco security technologies, including ISE and ASA/FTD. Responsibilities include managing security infrastructure, implementing solutions, and troubleshooting network issues. Ideal candidates are strong communicators with the ability to lead projects and collaborate with various teams to ensure security compliance and best practices. Competitive salary range is £65,000 to £69,000 per year.
#J-18808-Ljbffr



  • Guildford, United Kingdom N Consulting Limited Full time

    LocationBloomsbury Square, London, United Kingdom# Senior Network Security Engineer (L4) at N Consulting LtdLocationBloomsbury Square, London, United KingdomSalary£65 - £69 /yearJob TypeFull-timeDate PostedDecember 9th, 2025Apply Now**Role:** Senior Network Security Engineer (L4)**Experience:** 10years**Location:** Guildford,UK**Work mode:** Onsite**Role...


  • Guildford, United Kingdom N Consulting Limited Full time

    LocationBloomsbury Square, London, United Kingdom# Senior Network Security Engineer at N Consulting LtdLocationBloomsbury Square, London, United KingdomSalary£65 - £69 /yearJob TypeFull-timeDate PostedDecember 9th, 2025Apply Now**Role:** Senior Network Security Engineer (L4)**Experience:** 10years**Location:** Guildford,UK**Work mode:** Onsite**Key...


  • Guildford, United Kingdom Adroit People Ltd Full time

    Greetings!AdroitPeopleiscurrentlyhiringTitle: Network Security EngineerFind out more about the daily tasks, overall responsibilities, and required experience for this opportunity by scrolling down now. Location:Guildford Business Park Guildford Surrey GU2 8XG OR Bournemouth, UKWorkMode:Onsite Duration: Contract or 6 Months FTC Keywords:Cisco,Network Security...


  • Guildford, United Kingdom Adroit People Ltd Full time

    Greetings!AdroitPeopleiscurrentlyhiringTitle: Network Security EngineerFind out more about the daily tasks, overall responsibilities, and required experience for this opportunity by scrolling down now. Location:Guildford Business Park Guildford Surrey GU2 8XG OR Bournemouth, UKWorkMode:Onsite Duration: Contract or 6 Months FTC Keywords:Cisco,Network Security...


  • Guildford, United Kingdom Adroit People Ltd Full time

    Greetings!AdroitPeopleiscurrentlyhiringTitle: Network Security EngineerFind out more about the daily tasks, overall responsibilities, and required experience for this opportunity by scrolling down now. Location:Guildford Business Park Guildford Surrey GU2 8XG OR Bournemouth, UKWorkMode:Onsite Duration: Contract or 6 Months FTC Keywords:Cisco,Network Security...

  • Network Engineer

    12 hours ago


    Guildford, United Kingdom FalconSmartIT Full time

    Job Title: Network Engineer Job Location: Guildford OR Bournemouth, UK Job Type: Contract / FTC (6 months duration) Job Description: Senior Network Security Engineer (L4) Role Overview We are seeking a highly skilled L4 Network Security Engineer with deep expertise in Cisco security technologies, Check Point firewalls, and F5 APM. The ideal candidate will be...


  • Guildford, Surrey, United Kingdom Codeconvergence Limited (CCL) Full time £80,000 - £120,000 per year

    Role OverviewWe are seeking a highly skilled L4 Network Security Engineer with deep expertise in Cisco security technologies, Check Point firewalls, and F5 APM. The ideal candidate will be responsible for designing, implementing, optimizing, and troubleshooting enterprise security solutions across multi-site and data center environments.This role requires...


  • Guildford, United Kingdom FalconSmartIT Full time

    A technology solutions company is seeking a highly skilled L4 Network Security Engineer in Guildford or Bournemouth, specializing in Cisco security technologies and Check Point firewalls. The successful candidate will lead enterprise security projects, manage network security installations, and enhance compliance with industry standards. Ideal for...


  • Guildford, United Kingdom Falcon Smart IT (FalconSmartIT) Full time

    Network Security Engineer (Cisco ISE Expert) Location: Guildford, UK or Bournemouth, UK Job Type: Contract Inside IR35 / Fixed Term Contract We are seeking a highly skilled L4 Network Security Engineer with deep expertise in Cisco security technologies, Check Point firewalls, and F5 APM. The ideal candidate will be responsible for designing, implementing,...

  • Network Engineer

    3 days ago


    Guildford, Surrey, United Kingdom Falcon Smart IT (FalconSmartIT) Full time £60,000 - £120,000 per year

    Job Title:Network EngineerJob Location:Guildford OR Bournemouth, UKJob Type:Contract/FTC (6 months duration)Job Description: Senior Network Security Engineer (L4)Role OverviewWe are seeking a highly skilled L4 Network Security Engineer with deep expertise in Cisco security technologies, Check Point firewalls, and F5 APM. The ideal candidate will be...