Latest Network Security Jobs

Lead Network Architect

Job Title: Lead Network Architect Contract Dates: ASAP - 24/08/2026 Location: Ashby Outside IR35 Role Description: This role is for a Network Comms Architect, capable of developing a networks design for various projects. The role will involve taking approved template network architectures and customizing them for the requirements of a...

MPI Limited

Ashby-de-la-Zouch

Lead Network Engineer / Architect

Network Comms Architect Exciting opportunity for a Network Comms Architect to join our Rail Infrastructure CIS business. We operate a flexible working policy and would be open to discussing working requirements. We will require an element of office working in one of our regional offices which include Ashby de-la Zouch,...

VGC

Roberttown

Penetration Tester

About the roleCapital One Offensive Security reduces cyber risk by uncovering vulnerabilities and weaknesses in the enterprise cyber environment through coordinated ethical hacking and penetration testing scenarios. This position works closely with team members to plan, coordinate, execute and report on sophisticated ethical hacking exercises, to identify cyber vulnerabilities and...

Capital One (Europe) plc

Nottingham

Embedded Software Engineer

Embedded Software Engineer A unique opportunity for an Embedded Software Engineer to join an industry-leading security consultancy based in Derbyshire, responsible for developing critical cybersecurity solutions for both Government organisations and other providers. Offering a brilliant opportunity to use your engineering skills to contribute positively, while working on an interesting...

RedTech Recruitment Ltd

Derby

System Engineer - Networks 2089

System Engineer Location: East London (Hybrid – office/home) Rate: £450–£500 per day (Inside IR35) Duration: Initial 3–4 month contract (backlog clearance) with strong potential for extension or permanent conversion Client Environment: Major London Rail customers (TfL, Network Rail – station systems) Overview We are seeking a mid-to-senior Cybersecurity & Network...

Morson Edge

London

SOC Threat Detection Analyst

World Class Defence Organisation based in Stevenage, Hertfordshire is currently looking to recruit 8x SOC Threat Detection Analyst subcontractors on an initial 6 month contract.     This role can start on an SC Security Clearance basis, however DV Clearance will be required down the line.   This role would suit someone from...

Certain Advantage

Stevenage

SOC Shift Leader

SOC Shift Lead – Defence Up to £70K + Shift allowance and Bonus. Step into a pivotal role in a high-stakes, 24x7 Cyber Security Operations Centre supporting critical defence operations. As SOC Shift Lead, you’ll oversee Tier 1 and Tier 2 analysts, ensuring operational excellence, consistent threat detection, and smooth...

Fynity

Stevenage

Operational Technology Risk Manager

Bolton We have an opportunity working on behalf of UK Facilities Management, the Operational Technology (OT) Risk Manager will act as the deployed local security leader and expert in all elements of security for General Infrastructure Management Systems (GIMS) policy. Salary: Circa£60,000 depending on experience Dynamic (hybrid) working: 3-4 days...

MBDA UK

Middle Hulton

Head of IT

Head of IT Redhill, Surrey 5 days per week in the office Head of IT needed for a leading organisation based in Redhill, Surrey, who are looking to employ an experienced Head of IT as part of their technology transformation with in-depth knowledge of Microsoft stack and hybrid/Cloud technologies (MS...

Gold Group

Redhill

Cybersecurity Consultant

Job Description: Cybersecurity Consultant (Cloud, Data, AI & Microsoft Security) Department: Information Security - (Data & AI team) Duration: Duration 4 months Location: London (Hybrid) Role Overview We are looking for a highly skilled Cybersecurity Consultant with strong expertise across Microsoft Security, Cloud Security, Data Protection, and emerging AI/LLM security...

Experis

London

CyberSecurity – Operations Engineer – Graduates Considered

CyberSecurity – Operations Engineer – Graduates Considered We are excited to be recruiting for a Operations Engineers role working for an industry-leading cybersecurity company based in London, providing the opportunity to work remotely. Already well-established within the cyber-security sector, they have experienced rapid sales in 2023 & 2024, which has...

RedTech Recruitment Ltd

Soho

CyberSecurity Operations Engineer – Graduates Considered

CyberSecurity Operations Engineer – Graduates Considered​ We are excited to be recruiting for an Operations Engineer role working for an industry-leading cybersecurity company based in London, providing the opportunity to work remotely. Already well-established within the cybersecurity sector, they have experienced rapid sales in 2023 & 2024, which have opened...

RedTech Recruitment Ltd

London

SNOC (Security & Network Operations Centre) Agent DV Cleared

SNOC Agent Must have an active DV Clearance An opportunity has arisen for a SNOC Agent to join a 24/7 Security and Network Operations Centre supporting critical services. This role is ideal for someone who thrives in an operational environment, enjoys problem solving, and takes ownership of security and network...

Experis

London

IT Security & Network Architect

We are recruiting for a IT Security & Network Architect for our client based in Dublin. This role acts as the primary interface between the Cyber Security Project Team and the Network Operations function, with a strong focus on delivering security-driven network projects and architectural change. The position is responsible...

Click Digital

Dublin

Security Awareness Lead

UK Only Please - Sponsorship is Unavailable Hybrid Working - 3 days on site is Compulsory - London City Role Summary TheSecurity Awareness Lead is responsible for developing, delivering, andContinuously improving global security awareness and behaviour change programme across a multinational organisation of 2,000+ users. This roleEnsures employees, contractors, and...

Hays Technology

City of London