World Class Defence Organisation nased in Stevenage, Hertfordshire is currently looking to recruit a Cyber Security Engineer subcontractor on an initial 24 month contract.This position can start on a SC Security Clearance and...Read More>>.

A major global financial exchange in London is seeking a Senior Network Security Specialist to oversee the design and implementation of network security controls across various platforms. The successful candidate will leverage expertise in Zero Trust...Read More>>.

A leading global exchange group in London is seeking a Senior Network Security Specialist to design and implement security measures for their enterprise network. The role involves collaborating with various teams to ensure robust protection across on...Read More>>.

An exciting opportunity for a passionate Network Security Engineer to join a unique, multi-national Information Management function. Ideal candidates should be committed to protecting our critical systems and ensuring the integrity and security...Read More>>.

Network Security EngineerRate: up to £490 per day - Umbrella onlyDuration: 4 monthsLocation: Knutsford 3 day onsiteClearance Required: BPSSDescriptionAs an experienced Network Secur...Read More>>.

Reports to: Head of NOC Job purpose: Working as part of a team of experienced Network Security Engineers, including our 24x7 NOC this role will provide dedicated support for the customer. The role, alongside side anothe...Read More>>.

Are you an experienced Network & Security Engineer looking for your next move?If you want to be part of a friendly & inclusive team that is passionate about driving things forward, and you enjoy working on a mix of BAU (business a...Read More>>.

End Date Sunday 29 November 2026 Salary Range £48,500Job Description SummaryPrior to submitting your application, please visit our early careers website to find out more about the schemes we offer and the recruitment journey: w...Read More>>.

About CACIFrom our headquarters in London, we're busy empowering organisations to make bold, strategic moves with the power of data and technology. Founded in 1975, our operations take place from multiple offices across the UK, Europe...Read More>>.

Vitality Corporate Services Limited is seeking a Senior Cloud Security Engineer in Manchester. The role is full-time, hybrid with 2 days per week in the Vitality Bournemouth Office, totaling 35 hours per week. Primary duties include leading cloud...Read More>>.

Galldris Group in Enfield, Middlesex, invites applications for a Senior Infrastructure & Network Systems Engineer to design, operate and secure a hybrid IT environment spanning on-prem, remote offices and cloud.You will manage Linux/Windows...Read More>>.

£50,000 + Shift Allowance + Bonus + Excellent BenefitsWe're partnering with a leading organisation within the defence and technology sector that is looking to appoint a Network Security Engineer to join its 24/7 Security Operations capa...Read More>>.

InfoSec People Ltd is partnering with a leading defence and technology organisation to recruit a Network Security Engineer for its 24/7 Security Operations capability. The role involves monitoring, protecting and improving security systems across...Read More>>.

Kerv Connected Cloud in London is seeking a Level-1 Triage Network & Security Engineer to join the Service Desk Operations team. You’ll be the first point of contact for incidents, triaging tickets related to network and security infrastructure,...Read More>>.

Softcat is seeking a 3rd Line Network and Security Engineer to join our Network support team. You will provide 3rd line technical support for network and security customers, resolving incidents and sharing knowledge through training sessions....Read More>>.

Softcat is seeking a Senior 3rd Line Network and Security Engineer in Manchester. You will deliver advanced network and security support for internal and external customers, resolving incidents end-to-end and implementing complex configurations....Read More>>.

Few&Far is seeking a Senior Network Security Engineer in Central London for a 12-month contract, with 2 days onsite per week. You will manage firewall environments, support security operations, and drive incident response in a large financial serv...Read More>>.

AIR6 SYSTEMS | AIRBORNE ROBOTICS in Basingstoke (UK) seeks a Data Science / Network & Communication Engineer to support secure, data-driven autonomous UAV systems. You will analyse UAV telemetry, sensor data and communications logs and contribute...Read More>>.

About Marex Marex Group plc (NASDAQ: MRX) is a diversified global financial services platform providing essential liquidity, market access and infrastructure services to clients across energy, commodities and financial markets. The gro...Read More>>.

Senior Security Engineer | Managed Security Services | London I’m currently recruiting for a Senior Security Engineer to join a growing Managed Security Services team in London (Hybrid). This is a hands‑on oppo...Read More>>.

Lead Software Engineer - Proxy/SSE Network Security As a Lead Software Engineer at JPMorganChase within the Corporate Sector - Enterprise Technology, youare an integral part of an agile team that works to enhance, build, and deliv...Read More>>.

Security Engineer – Perm – Up to £85,000 + benefits Must already hold or be eligible for SC level security clearance Remote - 1 - 3 x a month in London office An established organisation is seeking a M...Read More>>.

MBDA is seeking a Network Security Engineer to safeguard our network infrastructure as part of the 24x7 Internal Security Response team. You will design, implement and maintain security solutions, collaborating with cross-functional teams to apply...Read More>>.

Almac Group in Craigavon is seeking an Automation Systems Security Engineer to provide cyber security support for all automation systems and future automation projects, ensuring conformity with IACS network design standards and Almac IS security r...Read More>>.

AI Security Engineer, London / Glasgow The AI Security Engineer is responsible for securing AI platforms and systems against adversarial threats. The role focuses on technical security controls, threat modelling, red teamin...Read More>>.

Join the team that protects our world. We're looking to add a Fire and Security Engineer to our team here at Chubb, covering a region based across the Highlands. Think you know Chubb? We might just surprise you! Chubb is so much m...Read More>>.

Location: Leicester with Hybrid Working Salary: £50,000-£60,000paWorking within the IT function, you will help develop, maintain and continuously improve the Bank's cyber security capability.You will protect the Bank's informati...Read More>>.

Cyber Security EngineerHedge Fund | Small, High-Impact Security Team | LondonWe are partnering with a highly successful investment management firm seeking a Security Engineer to join a small, technically strong secur...Read More>>.

The Enterprise Security team at CoreWeave is responsible for securing how our people work every day—identity, endpoints, networks, and SaaS—so the company can move fast without compromising safety This team owns the controls,...Read More>>.

Get to know The Pokémon Company InternationalThe Pokémon Company International manages the Pokémon property outside of Asia and is responsible for brand management, licensing and marketing, the Pokémon Trading Card Game, the animat...Read More>>.

AboutUs Our mission is simple: we want to set people free to do meaningful work. People love our software--and it turns out that people love working here too. We've been recognized as a "Best Company to Work For", and we're proud of ou...Read More>>.

We don't just believe in better. We make it happen.Better content. Better products. And better careers.Working in Tech, Product or Data at Sky is about building the next and the new. From broadband to broadcast, streaming to mobile,...Read More>>.

Fire & Security Engineer wanted in Norwich. If you are good at any one of fire, CCTV, intruder or access control, apply: £35,000 basic to start, rising to £45,000 for each extra discipline you bring. Fire alarm engineers especially welcome....Read More>>.

Lambda, The Superintelligence Cloud, is a leader in AI cloud infrastructure serving tens of thousands of customers. Our customers range from AI researchers to enterprises and hyperscalers. Lambda's mission is to make compute as ubiquitous as el...Read More>>.

Sky is seeking a Senior Network Security Engineer to develop and implement security strategies protecting data, systems, and networks. You’ll monitor activity, respond to incidents, and shape policies and procedures to align with laws and standa...Read More>>.

Company DescriptionHighland Alarms Ltd is focused on providing customers with peace of mind through reliable fire and security protection. The company is committed to delivering high-quality service and maintenance while keeping costs rea...Read More>>.

Senior Network & Security Engineer – Banking – London (Liverpool Street) – Up to £100,000 Basic Salary + 20% Bonus + Hybrid Working Overview We are seeking an experienced Network & Security Engineer to join a leadi...Read More>>.

Join to apply for the Network Security Ops Engineer role at UMass BostonJoin to apply for the Network Security Ops Engineer role at UMass BostonGet AI-powered advice...Read More>>.

Join us as a Network Security Infrastructure Engineer, Network Traffic ManagementYou’ll collaborate across boundaries to build the best possible solutions for enterprise application delivery and security platformsand develop...Read More>>.

AboutUs Our mission is simple: we want to set people free to do meaningful work. People love our software--and it turns out that people love working here too. We've been recognized as a "Best Company to Work For", and we're proud of ou...Read More>>.

Understand the functions of systems engineering, systems integrations, and systems administration roles. Execute on key deliverables in the security engineering space. Design and develop production deployments with the ability to think beyond r...Read More>>.

Digital Technologies (DT) department are responsible for supporting and enabling the wider business in the delivery of its core services supporting Raytheon UK to successfully enable collaboration, operational activities, and business delivery....Read More>>.

The Security Engineer plays a crucial role in the development, implementation, maintenance, and monitoring of security controls at LMAX. This position focuses on security technologies and requires individuals with a curious mindset and the abil...Read More>>.

Meta's Security Engineering team is seeking a Security Engineer to help protect billions of users and Meta's global infrastructure from evolving threats. In this role, you will conduct security assessments, vulnerability research, and threat mo...Read More>>.

AboutUs Our mission is simple: we want to set people free to do meaningful work. People love our software--and it turns out that people love working here too. We've been recognized as a "Best Compay to Work For", and we're proud of our...Read More>>.