Penetration Tester - Grow in a Collaborative Security Team

Company IconUltima
Location IconReading

A leading technology provider in Reading is seeking a Penetration Tester to enhance its Security Testing Practice. The role involves delivering high-quality penetration testing engagements, supporting IT Health Checks, and collaborating with senior c...Read More>>.

Posted: June 6th, 2026
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Founding Security Engineer — London Office, Relocation Help

Company IconGranola
Location Icon

A leading startup in security is looking for a founding security engineer in London. The ideal candidate will conduct security assessments, design security methodologies, and ensure secure coding practices. Extensive experience in application securit...Read More>>.

Posted: June 6th, 2026
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Fire & Security Engineer – Onsite Project Lead (M25)

Company IconMitie Cleaning & Hygiene Services
Location IconWelwyn Garden City

Alarm Communications Limited, based in Surrey, is seeking a Fire & Security Engineer for the M25 area. This role involves leading the on-site delivery of fire and security projects, ensuring efficient installations, and maintaining high customer s...Read More>>.

Posted: June 6th, 2026
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Cloud Security Engineer — Multi-Cloud Defender & Automation

Company IconKainos
Location IconBudock Water

A technology solutions company in Budock Water is looking for a mid-level Cloud Security Engineer. This role is crucial in establishing a cloud security framework and will involve implementing security controls across Azure and AWS environments. You'...Read More>>.

Posted: June 6th, 2026
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AWS Cloud Security Engineer - London, In-Office 4 Days

Company IconHarrington Starr
Location IconLondon

A global financial technology business seeks a Security Engineer focusing on AWS security to enhance their cyber security team. You will design and maintain security controls across AWS, manage tools like Amazon GuardDuty, and lead incident response...Read More>>.

Posted: June 6th, 2026
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Senior M365 Cloud Security Architect & Lead, Azure Sentinel

Company IconAvanade Inc.
Location IconLondon

A leading global technology firm is seeking an experienced Cloud Security Architect to lead projects while delivering innovative cybersecurity solutions. You will manage client relationships and engage in pre-sales activities, focusing on effective s...Read More>>.

Posted: June 6th, 2026
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Senior Penetration Tester

Company IconStarling Bank Limited
Location IconLondon

About the Role As an experienced Penetration Tester at Starling, you’ll be joining an established team, working with talented cyber security professionals to ensure our services are designed, developed and operated securely. T...Read More>>.

Posted: June 6th, 2026
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Remote Network Security Engineer: Protect, Optimize Networks

Company IconTrades Workforce Solutions
Location IconDartford

A technology consultancy in Dartford is seeking a Network Security Engineer to oversee the deployment, maintenance, and optimisation of security platforms. This role demands a detail-oriented professional adept at managing Cisco security solutions an...Read More>>.

Posted: June 6th, 2026
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Hybrid Senior IT Audit Manager — Cyber Security & Applications

Company IconBruin
Location Icon

A leading financial services firm urgently seeks a Senior IT Audit Manager in London. The incumbent will manage audits focused on Cyber Security and Applications, contributing to a major banking group's compliance efforts. The role requires experienc...Read More>>.

Posted: June 6th, 2026
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Senior Penetration Tester

Company IconRSA Security LLC
Location IconHorsham

Intact Insurance is the new name for RSA in the UK, Ireland, and across Europe. It’s a new name and a new way to do business. Backed by global expertise and a commitment to service that feels different, we’re focused on making insurance sim...Read More>>.

Posted: June 6th, 2026
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Remote Cyber Security Engineer – Threat Detection & Response

Company IconThe Progeny Group Limited
Location IconLeeds

A leading cybersecurity firm in the UK seeks a Cyber Security Engineer to enhance its security measures. The optimal candidate has a degree in Cybersecurity or a related field, with essential certifications like CISSP or CISM. Responsibilities involv...Read More>>.

Posted: June 6th, 2026
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IAM & PAM Security Engineer – Lead & Automate

Company IconLondon Stock Exchange Group
Location IconLondon

The Cyber Security Engineering IAM & PAM team are looking for an independent, pro-active, and aspiring individual who is committed to making a meaningful contribution, as a PAM/IAM engineer. They will play a supporting role utilising their technical...Read More>>.

Posted: June 6th, 2026
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Security Engineer – Zero-Trust & ISO 27001 (Remote)

Company IconKennedys Law LLP
Location IconLondon

Kennedys Law LLP is hiring a Security Engineer to enhance cybersecurity measures within the organization. The role involves implementing and maintaining security solutions, managing incident response, and collaborating with various IT functions. Cand...Read More>>.

Posted: June 6th, 2026
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Network Security Engineer III (UK NetSec Pod) x3

Company IconRackspace Technology
Location Icon

Rackspace Technology is a leading provider of expertise and managed services across all the major public and private cloud technologies. We’ve evolved Fanatical Support to encompass the entire customer journey — providing Fanatical Experien...Read More>>.

Posted: June 6th, 2026
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Senior Network Security Architect – Zero Trust

Company IconLondon Metal Exchange Limited
Location IconLondon

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>>.

Posted: June 6th, 2026
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Senior Penetration Tester

Company IconFSP Consulting Services Limited
Location IconGlasgow

This job is brought to you by Jobs/Redefined, the UK's leading over-50s age inclusive jobs board.Role OverviewWe have an exciting opportunity for a Senior Penetration Tester to join ourthriving Cyber Security practice. We are...Read More>>.

Posted: June 6th, 2026
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Cyber Security Engineer: Cloud & Risk Controls (Hybrid)

Company IconProfectus Recruitment
Location Icon

A financial services organisation is seeking an experienced Cyber Security Engineer to enhance their security capabilities. In this hybrid role, you will design and implement security solutions across cloud and on-prem environments, ensuring alignmen...Read More>>.

Posted: June 6th, 2026
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Cyber Security Engineer - Hybrid SecOps & Automation

Company IconEcotricity Jobs
Location IconStroud

Ecotricity Jobs is seeking a Cyber Security Engineer based in Stroud, UK. The role involves safeguarding the company's digital assets and infrastructure, with a focus on incident prevention and response. Responsibilities include improving security sy...Read More>>.

Posted: June 6th, 2026
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Remote Senior Application Security Lead

Company IconProlific Academic Ltd
Location Icon

Prolific Academic Ltd is looking for an Application Security Lead to drive the security strategy across engineering at our company. You'll work closely with engineering teams, managing security responsibilities while maintaining hands-on involveme...Read More>>.

Posted: June 6th, 2026
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ICS / OT Cyber Security Engineer

Company IconIF1874 GE Energy Power Conversion UK Limited
Location IconRugby

SummaryWe are looking for an ICS OT Cyber Security Engineer to support the design, implementation, validation, and testing of network and security infrastructure across major UK and global critical infrastructure, marine, and na...Read More>>.

Posted: June 6th, 2026
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NDR Test Manager: Security & Citrix Testing Lead

Company IconAdvanced Resource Managers
Location IconLondon

Advanced Resource Managers is looking for a Network Detection and Response (NDR) Test Manager to lead testing activities for key projects. This role involves test planning, execution, and ensuring quality standards in a banking environment. The su...Read More>>.

Posted: June 6th, 2026
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Senior Cloud Security Operations Engineer (AWS/SIEM)

Company IconNetcompany Group
Location IconLondon

Netcompany Group is seeking a Senior Security Operations Engineer to enhance security monitoring for a UK Government client within an AWS environment.The role involves driving the monitoring strategy, supporting security operations, and man...Read More>>.

Posted: June 6th, 2026
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Cyber Security & Network Engineer (Arista/Splunk)

Company IconPlanet Recruitment
Location Icon

Planet Recruitment is looking for a skilled Network and Security Engineer to join our IT team in Windsor. This role involves securing and developing the network infrastructure to ensure resilience and compliance with cyber security standards....Read More>>.

Posted: June 6th, 2026
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Cloud Cyber Security Officer | AWS & ISO27001 Expert

Company IconSopra Steria
Location IconSheffield

A leading financial software provider based in the UK is seeking a Cloud Cyber Security Officer to enhance their security practices. The role involves proactively monitoring security incidents, conducting audits, and liaising with stakeholders. Candi...Read More>>.

Posted: June 6th, 2026
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Senior Network Security Lead — Zero Trust Architect

Company IconAccenture UK
Location IconLondon

Accenture UK is seeking a Network Security Lead to join their Network Infrastructure Engineering practice. This senior role requires a blend of technical prowess and client leadership skills to develop security strategies and build trusted relatio...Read More>>.

Posted: June 6th, 2026
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VP, Security Content & Detection Logic Lead

Company IconWeAreTechWomen
Location IconLondon

MUFG is seeking a skilled information Security expert to manage and control information security across its banking arm and securities business. The ideal candidate will have over 5 years of experience in Security Content and Detection Logic manag...Read More>>.

Posted: June 6th, 2026
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Security Engineer: Threat Defense & Automation

Company IconBending Spoons
Location IconLondon

Bending Spoons is seeking a collaborative and driven individual to enhance our security measures in London. The role involves assessing and strengthening security, automating practices, and partnering on compliance efforts. Successful candidates w...Read More>>.

Posted: June 6th, 2026
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Senior Penetration Tester (CHECK) — Flexible & Impactful

Company IconInstil
Location IconBelfast

A cybersecurity firm in Belfast is seeking a Senior Penetration Tester to deliver high-quality penetration testing across diverse client systems. The role requires at least 2 years of experience, proficiency in various testing methodologies, and curr...Read More>>.

Posted: June 6th, 2026
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Security Engineer — Remote/Hybrid, SecOps & IaC

Company IconIbex Talent Solutions
Location IconBirmingham

A renowned fintech firm in Birmingham seeks a passionate Security Engineer to design and maintain security tools and services. The role includes automating security processes and contributing to the Security Incident Response Team. Candidates should...Read More>>.

Posted: June 6th, 2026
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Fire & Security Engineer – Contract (Manchester)

Company IconHamilton Woods
Location IconGreater Manchester

Hamilton Woods is seeking a Fire and Security Engineer located in Manchester, Greater Manchester. This role involves working on both commercial and domestic buildings on an initial temporary basis.This Contractor opportunity offers pay rang...Read More>>.

Posted: June 6th, 2026
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Senior Penetration Tester

Company IconJPMorgan Chase & Co.
Location IconLondon

Contribute to leading-edge security and resilience efforts, advancing protective strategies and propelling continuous improvement.As an Assessments & Exercises Vice President in Penetration Test, you will play a significant role in enhan...Read More>>.

Posted: June 6th, 2026
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Senior Lead Full-Stack Engineer | Cybersecurity Solutions

Company Icon慨正橡扯
Location IconLondon

慨正橡扯 is looking for a Senior Lead Full Stack Software Engineer to join their Cybersecurity and Technology Controls team. You will be responsible for leading the design and implementation of scalable front-end solutions while mentoring juni...Read More>>.

Posted: June 6th, 2026
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Senior Cloud Security Engineer — Hybrid/Remote

Company IconReapit
Location Icon

A leading business technology provider in Solihull seeks a Senior Cloud Security Engineer to enhance its cloud security posture. In this role, you will design and implement secure cloud infrastructure and lead incident response activities. Ideal cand...Read More>>.

Posted: June 6th, 2026
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Senior Cyber Security Engineer - Cloud, Zero Trust & IR

Company IconOpen Cosmos Ltd
Location IconEast Hagbourne

A leading space technology company is seeking a Senior Cyber Security Engineer to enhance cloud and operational security. Responsibilities include implementing Zero Trust principles, developing incident response playbooks, and collaborating with team...Read More>>.

Posted: June 6th, 2026
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Senior AWS Platform Engineer – Security Cleared (Hybrid UK)

Company IconAppvia
Location IconLondon

Appvia is seeking an AWS Principal Platform Engineer to lead and mentor teams in designing and evolving secure cloud platforms. This hybrid role requires technical leadership, expertise in AWS services, and strong skills in continuous integration and...Read More>>.

Posted: June 6th, 2026
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Senior Security Solutions Architect — NGFW (Palo Alto & Fortinet)

Company IconUnited Cerebral Palsy of Georgia
Location IconBasingstoke

United Cerebral Palsy of Georgia is seeking a Senior Technical Consultant to join their Professional Services team. This permanent role focuses on cyber security, ideal for a candidate who enjoys owning customer engagements and serving as the tech...Read More>>.

Posted: June 6th, 2026
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Senior OT Cyber Security Engineer – Rail Infrastructure

Company IconSiemens Mobility
Location IconChippenham

Siemens Mobility is looking for a Senior Cyber Security Engineer to join the Rail Infrastructure division. This role can be based in Ashby or Chippenham, with options in Birmingham, Poole, York, or Glasgow. You will lead projects, engaging with se...Read More>>.

Posted: June 6th, 2026
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Senior Cyber Security Lead for Safety Systems – Hybrid

Company IconKBR, Inc
Location IconBristol

KBR, Inc in the United Kingdom is looking for a Senior Consultant – Cyber Security for Safety. This role involves leading the delivery of Cyber Security across regulated sectors, offering a flexible hybrid working pattern. The ideal candidate wi...Read More>>.

Posted: June 6th, 2026
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Senior FPGA Engineer High-Speed Networking & SoC Interfaces

Company IconHexwired Recruitment Limited
Location IconLondon

Hexwired Recruitment Limited is seeking a skilled FPGA engineer to join a leading networking company in London. The successful candidate will work on high speed network interfaces and deliver production-grade solutions.Ideal candidates will...Read More>>.

Posted: June 6th, 2026
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Senior Cloud Security Engineer: CSPM, CNAPP & CWPP Lead

Company IconBupa UK
Location IconLondon

Senior Cloud Security EngineerLocation: Salford (M50 3SP), Staines (TW18 3DZ), London (EC2R 7HJ), Leeds (LS5 3BF)Flexible / Hybrid working options....Read More>>.

Posted: June 6th, 2026
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Senior Cyber Security Engineer - Healthcare Tech, Hybrid

Company IconBright Purple
Location IconCity of Edinburgh

Bright Purple is seeking a Senior Cyber Security Engineer in Edinburgh to define security operations within their healthcare technology product development. The role promises autonomy while addressing significant regulatory challenges in the medical...Read More>>.

Posted: June 6th, 2026
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Senior CIAM Security Engineer – Cloud IAM & Crypto

Company Icon3761 Barclays - BX - UK
Location IconLondon

3761 Barclays - BX - UK is seeking a Senior Security Engineer for CIAM in London. This role requires developing and maintaining cryptographic solutions and security controls for banking systems.The ideal candidate will have deep expertise i...Read More>>.

Posted: June 6th, 2026
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Senior Cyber Risk & Security Strategy Consultant

Company IconOliver James Associates Ltd.
Location IconLondon

Oliver James Associates Ltd. is seeking a Senior Cyber Security & Risk Consultant based in London. The role offers a competitive basic salary of up to £60,000, along with bonuses, pension, and professional development opportunities.Candida...Read More>>.

Posted: June 6th, 2026
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Senior Cyber Security Engineer — Threat Detection & Response

Company IconPertemps
Location Icon

Pertemps is looking for a Senior Cyber Security Engineer to design, implement, and maintain security capabilities across IT and OT environments.The role requires a strong background in Security Engineering, with hands-on experience in detec...Read More>>.

Posted: June 6th, 2026
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Senior PAM Engineer: Automate & Secure Privileged Access

Company IconLondon Stock Exchange Group
Location IconLondon

A leading financial markets infrastructure provider is seeking a Senior Security Engineer in London. This role involves deploying, configuring, and maintaining PAM platforms to protect privileged accounts. Significant experience with PAM platforms, W...Read More>>.

Posted: June 6th, 2026
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Senior Security Engineer Cloud SaaS

Company IconClient Server
Location IconLondon

Team Lead (DevOps & Cyber Security) at Client ServerSenior Security Engineer (Cloud SaaS AWS GCP) London / WFH to £130kAre you a cloud security technologist looking for an opportunity to progress your career in a senior, hand...Read More>>.

Posted: June 6th, 2026
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Senior Cloud Security Engineer - Threat Modelling & SDLC

Company IconXPS Pensions
Location Icon

A leading pensions consultancy in the UK is seeking a Senior Cyber Security Engineer to enhance its security posture. The role involves implementing advanced security measures, working closely with cross-functional teams, and leading initiatives on c...Read More>>.

Posted: June 6th, 2026
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Technical Sales Manager — Security Solutions & Key Accounts

Company IconAjax Systems
Location IconBath

A leading security system manufacturer in the United Kingdom is seeking a Pre-Sales Engineer to enhance customer knowledge and promote product solutions. The successful candidate will have over 5 years of experience in physical security systems, stro...Read More>>.

Posted: June 6th, 2026
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Space ASIC Design Engineer – RTL & SoC Expert

Company IconIC Resources
Location IconCity of Edinburgh

IC Resources is looking for an experienced ASIC Design Engineer to join their team in Edinburgh. This role involves developing high-value silicon for groundbreaking space-based mobile broadband technology, requiring collaboration with various engi...Read More>>.

Posted: June 6th, 2026
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Senior Security Operations Engineer: Endpoints, IAM & XDR

Company IconCrown Agents Bank Ltd.
Location IconLondon

Crown Agents Bank Ltd. is looking for a Senior Operational Security Engineer to own and operate core protective and detective security controls across endpoint, network, identity, and data security. The role involves managing EDR tooling, ensuring co...Read More>>.

Posted: June 6th, 2026
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