Senior Fire & Security Engineer

Company IconRanger Services Holdings Limited
Location IconThatcham

Senior Fire & Security Engineer Scion Communications LtdPart of the Ranger Fire & Security GroupCompetitive salary + Call Out Payments + Premium Overtime + Fully Expensed Van...Read More>>.

Posted: September 8th, 2026
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Network & Cyber Security Engineer

Company IconAirswift
Location IconScotland

OverviewNetwork & Cyber Security Engineer – Automation & Control Systems role for a leading Energy client. Location: Hybrid (onsite Tue & Wed in Aberdeen, Glasgow, Reading or Staines). Security Clearance: Must pass HMG BPSS. Setu...Read More>>.

Posted: June 6th, 2026
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Senior Network Security/ NOC Engineer

Company IconAddition
Location IconDerry Hill

This organisation supports businesses across the UK with secure, always-on cloud and infrastructure services. This role sits at the heart of operations, keeping critical systems running smoothly while helping customers get more from their techn...Read More>>.

Posted: June 6th, 2026
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Senior 24/7 On‑Site Network Security Engineer

Company IconThe ONE Group Ltd
Location IconStevenage

A leading security firm in Stevenage seeks a Network Security Engineer to protect critical infrastructure in a 24/7 Incident Response role. The ideal candidate will have experience with enterprise firewalls and network monitoring tools, alongside a s...Read More>>.

Posted: June 6th, 2026
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Lead Network Security Engineer (NIST / CIS) - £90k

Company IconHawksworth
Location IconLondon

Position: Senior Network Security Engineer (NIST / CIS benchmark) Hybrid: 2 day per week in the office Location: Guildford, Surrey If you're a seasoned IT Infrastructure Engineer with extensive Network...Read More>>.

Posted: June 6th, 2026
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Senior Network Security Engineer — Hybrid (NIST/CIS)

Company IconHawksworth
Location IconLondon

A leading financial services company in Guildford is seeking a Senior Network Security Engineer to enhance their network security measures. This hybrid role requires expertise in NIST, CIS benchmarks, and security tooling. The ideal candidate will ha...Read More>>.

Posted: June 6th, 2026
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Senior Network & Security Engineer: Global Infra & Cloud

Company IconCMC Markets
Location IconLondon

CMC Markets is seeking a Senior Network & Security Engineer to enhance our global network infrastructure in London. This role is crucial for ensuring high performance and security across our on-premise and cloud environments, supporting critical t...Read More>>.

Posted: June 15th, 2026
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Senior Network Security Engineer: Design, SD-WAN & SIEM

Company IconHamilton Barnes Associates Limited
Location IconLancashire

Hamilton Barnes Associates Limited is seeking an experienced Senior Network Security Engineer to join its growing networking and security team. The role blends network security design, implementation, project delivery, and technical ownership, rat...Read More>>.

Posted: August 17th, 2026
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Senior Network Security Engineer – Cisco & High Availability (London)

Company IconOnyx-Conseil
Location IconLondon

Onyx-Conseil is seeking a Senior Network Engineer in London to support BAU operations and deliver secure networking solutions. You will design and implement firewall policies, manage IPS deployments, and uphold global standards across data-centre...Read More>>.

Posted: September 3rd, 2026
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Senior Network Security Engineer — Zero-Trust & Cloud Proxy

Company IconHamilton Barnes Associates Limited
Location Icon

Hamilton Barnes Associates Limited is seeking a Senior Network Security Engineer in the United Kingdom to design and manage enterprise web security, including Zscaler ZIA/ZPA and Blue Coat ProxySG. The role focuses on SSL inspection, zero-trust ac...Read More>>.

Posted: September 4th, 2026
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Senior Cloud Network & Security Engineer , Vice President

Company IconState Street Corporation
Location IconLondon

We are seeking a highly motivated Senior Cloud Network & Security Engineer to join our Global Network Architecture & Engineering team. This role is focused on designing, securing, automating, and evolving next-generation network services across...Read More>>.

Posted: September 7th, 2026
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Network Security Engineer – SOC (Hybrid, 24/7 ISR)

Company IconMBDA UK Ltd
Location IconStevenage

MBDA UK Ltd is seeking a Network Security Engineer to join the 24x7 Internal Security Response team. You will design, implement and maintain security solutions protecting the organisation's network infrastructure and incident response capabilities...Read More>>.

Posted: September 10th, 2026
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Security Engineer

Company IconOcho People
Location IconNorthern Ireland

Security Engineer (MDR / Cloud Security) At-a-Glance Founding UK member of the security organisation at a fast-growing, next-generation cloud security platform Specialism in MDR, detection engineering, incident...Read More>>.

Posted: September 13th, 2026
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Security Engineer

Company IconConduct
Location IconLondon

Why ConductThe world's largest companies are slowed down by the software they run on. We're building the AI operating system that absorbs IT complexity and unlocks entirely new levels of speed, output, and ambition. We believe t...Read More>>.

Posted: September 13th, 2026
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Security Engineer

Company IconComplete Security Recruitment
Location IconReading

Fire & Security Role: Are you a Southern Security Engineer working with CCTV, intruder alarms and access control systems? Paying up to £45k What can you expect as an employee: Clearly defined patc...Read More>>.

Posted: September 14th, 2026
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Cyber Security Engineer

Company IconPrivalgo
Location IconLondon

Privalgo is an FCA-authorised international payments and foreign exchange specialist, helping businesses send, receive, manage and optimise cross‑border payments worldwide. Founded in 2018 and headquartered in London, Privalgo combines innova...Read More>>.

Posted: September 14th, 2026
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Security Engineer

Company IconSearchability®
Location IconLondon

Security Researcher, AI-Assisted Malware Analysis Tooling (London) KEY POINTS Hybrid, one day a week minimum in King's Cross, one to three if you want it Building the systems that analyse malware, not analysing it...Read More>>.

Posted: September 14th, 2026
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Proofpoint Security Engineer

Company IconGazelle Global
Location IconWokingham

We are seeking an experienced Proofpoint Subject Matter Expert (SME) to lead the design, implementation, administration, and optimization of Proofpoint security solutions within a large enterprise environment. The ideal candidate will po...Read More>>.

Posted: September 14th, 2026
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Senior Security Engineer

Company IconESL FACEIT Group - EFG
Location IconLondon

At EFG (ESL FACEIT Group) we create worlds beyond gameplay where players and fans become community. We pride ourselves in having a corporate social responsibility which is that "IT'S NOT GG, UNTIL IT'S GG FOR ALL". We are passiona...Read More>>.

Posted: September 14th, 2026
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Hybrid Cloud Network Security Architect

Company IconTechtronic Industries EMEA
Location IconMaidenhead

Techtronic Industries (TTI) seeks a Security & Network Engineer to architect and operationalise a secure, compliant, and agile network and infrastructure backbone. You’ll own design governance across hybrid cloud and on‑prem environments, ment...Read More>>.

Posted: September 14th, 2026
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Information Security Engineer

Company IconLockheed Martin
Location IconAmpthill

Information Security Engineer - Classified SystemsAmpthill, Bedfordshire, UK£54,000 - £67,000p/a with BUPA, bonus, benefits37.5 hours per week with 4 day work week optionReportin...Read More>>.

Posted: September 14th, 2026
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Security Engineer

Company IconUpwind Security
Location IconNorthern Ireland

About The PositionUpwind is a next-generation Cloud Security Platform that leverages runtime context to identify and prioritize critical risks, providing precise insights and efficient cloud security management. Unlike traditional tools,...Read More>>.

Posted: September 14th, 2026
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AI Security Engineer

Company IconUndisclosed
Location IconLondon

AI Security Engineer, Hedge Fund, London (100% office-based) We are working with a fast-growing fixed income hedge fund who are looking to hire a security engineer (AI) to support their expanding operation. There is subtle buzz about t...Read More>>.

Posted: September 14th, 2026
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Senior Network Security Architect (On-Call)

Company IconHarrods
Location IconKnightsbridge

Harrods in Knightsbridge is seeking a Senior Network & Security Engineer to safeguard our IT infrastructure and ensure robust performance and security across the enterprise.You will work closely with the IT Technical Design Authority, provi...Read More>>.

Posted: September 14th, 2026
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Product Security Engineer

Company IconCloudflare
Location IconLondon

About Us At Cloudflare, we are on a mission to help build a better Internet. Today the company runs one of the world’s largest networks that powers millions of websites and other Internet properties for customers ranging from individ...Read More>>.

Posted: September 14th, 2026
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Senior PM, Network Security & Infrastructure

Company IconSalt
Location IconCambridge

Salt is hiring a Senior Product Manager to join the Network (Infrastructure) team as they scale cybersecurity offerings and AI adoption. The role focuses on shaping direction for network security within a fast-growing product organisation, ensurin...Read More>>.

Posted: September 15th, 2026
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Senior Product Manager (Network Security/Infrastructure))

Company IconSalt
Location IconCambridge

We have partnered with a highly regarded Cyber Security business at a fascinating point in their growth journey. With their clients wanting to adopt AI, there is a key mandate within the business to support these business secure that AI adoptio...Read More>>.

Posted: September 15th, 2026
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Fire and Security Engineer

Company IconChubb Fire and Security
Location IconGlasgow

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>>.

Posted: September 15th, 2026
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Security Engineer

Company IconConduct AI Ltd
Location IconLondon

Why Conduct The world's largest companies are slowed down by the software they run on. We're building the AI operating system that absorbs IT complexity and unlocks entirely new levels of speed, output, and ambition. We believe this is...Read More>>.

Posted: September 15th, 2026
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Intruder Alarm Security Engineer

Company IconMarble Talent Group Ltd
Location IconBromsgrove

We are recruiting on behalf of our client for an experienced Intruder Alarm Security Engineer to join their growing engineering team.The role will primarily focus on the installation, servicing, fault finding and maintenance of intruder...Read More>>.

Posted: September 15th, 2026
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security engineer for AI adoption

Company IconEnfint
Location IconLondon

Описание:Brunswick is a global advisory firm that helps companies address high-stakes issues, navigate complex stakeholder relationships, and achieve high-impact outcomes. It provides expertise across financial and investment,...Read More>>.

Posted: September 15th, 2026
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Senior Offensive Security Engineer

Company IconAtari, Inc.
Location IconNewcastle upon Tyne

About Atari Atari is an interactive entertainment company and an iconic gaming industry brand recognized worldwide for its multi-platform games and licensed products. Atari owns and/or manages a portfolio of more than 400 games and fra...Read More>>.

Posted: September 15th, 2026
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Cloud Security Engineer

Company IconExperis Scotland
Location IconCity of Edinburgh

We are seeking a skilled Cloud Security Engineer to design, build, and maintain security in a predominantly Azure cloud environment. This role plays a key part in ensuring the reliability, scalability, and security of cloud services while suppo...Read More>>.

Posted: September 15th, 2026
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Cyber Security Engineer

Company IconJobtailor
Location IconLondon

Monitor security alerts and events from security monitoring platforms and managed SOC providersInvestigate and respond to security incidents, coordinating containment, eradication, and recovery activitiesSupport vulnerabi...Read More>>.

Posted: September 15th, 2026
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Security Engineer

Company IconeasyJet
Location IconLuton

Description We are easyJet - a FTSE listed, £multi-billion low-cost airline that serves tens of millions of customers every single year. If you're reading this, you have probably already been an easyJet customer, and you'll know that...Read More>>.

Posted: September 15th, 2026
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Senior Offensive Security Engineer

Company IconPLP Group
Location IconLondon

Klarna, briefly At Klarna, we're building an everyday finance network, helping over 120 million consumers across 26 countries save time and money, and worry less about their finances. Working here means taking on problems most companies never g...Read More>>.

Posted: September 15th, 2026
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Infrastructure & Security Engineer

Company IconThe James Hutton Institute
Location IconDundee

The Vacancy We're looking for an Infrastructure & Security Engineer to help protect and improve the technology services that support world leading research. If you're passionate about cyber security, modern infrastructure and solving t...Read More>>.

Posted: September 15th, 2026
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Lead Security Engineer

Company IconMade Tech
Location IconSwansea

Made Tech helps UK government and public sector organisations build better digital services - and security is central to that mission. As a Lead Security Engineer in our Cyber practice, you'll be the most senior security engineering voice on cl...Read More>>.

Posted: September 15th, 2026
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Application Security Engineer

Company IconCytix Ltd
Location IconManchester

We're looking for a Application Security Engineer to join our Manchester-based application security business as a member of the AppSec Engineering team. Cytix is a platform that threat models development tickets and creates security test...Read More>>.

Posted: September 15th, 2026
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Fire Security Engineer

Company IconJLD Recruit Ltd
Location IconWarrington

Fire & Security Engineer (Fire, Intruder, CCTV & Access Control) Merseyside £28,000 to £38,000per year, depending on experience, plus: Additional call out rota paid at £250 per week on top Company...Read More>>.

Posted: September 16th, 2026
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Security Engineer IAM

Company IconTELSTRA Associates
Location IconLondon

A leading Professional Services company is seeking a Security Engineer IAM on a contract basis to work on an exciting project with a financial services client. The Security Engineer IAM must have the following skills: Mini...Read More>>.

Posted: September 16th, 2026
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Cyber Security Engineer

Company IconSword Group
Location IconScotland

Sword is a leading provider of business technology solutions within the Energy, Public and Finance Sectors, driving transformational change within our clients. We use proven technology, specialist teams and domain expertise to build solid techn...Read More>>.

Posted: September 16th, 2026
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Fire and Security Engineer

Company IconBennett and Game Recruitment LTD
Location IconLewes

Position: Fire & Security Engineer Location: Hastings, East Sussex Salary: £36,000 - £40,000 (DOE) We currently have an opportunity available to join a leading fire & security contractor who have o...Read More>>.

Posted: September 16th, 2026
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AWS Security Engineer

Company IconWipro
Location IconNorwich

Job Description Role: AWS Security Engineer-DNS Location: Norwich-hybrid Job Description Support knowledge transfer for domain management processes, tools and operational dependencies. Capture...Read More>>.

Posted: September 16th, 2026
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Cyber Security Engineer

Company IconM&C Saatchi Group
Location IconLondon

We are seeking a proactive and technically capable Cyber Security Specialist to support the protection of the organisation's information assets, systems, and services. The role will work across security operations, governance, risk management,...Read More>>.

Posted: September 16th, 2026
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Sunderland Fire and Security Engineer

Company IconDynamite Recruitment
Location IconNorth East

Fire and Security Engineer Location: Sunderland/Teesside/Durham Competitive salary + Industry leading OTE Our client is a highly recognised and well-established Fire & Security business with an excellent reputation ac...Read More>>.

Posted: September 16th, 2026
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Application Security Engineer

Company IconWriter
Location IconLondon

This is where security meets innovation at enterprise scale. As a security engineer, applications at WRITER, you’ll be building the security foundations that protect the AI systems powering some of the world’s most recognizable brands...Read More>>.

Posted: September 16th, 2026
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