Lead Red Team Operator & Adversarial Security Architect

Company IconNetSPI Inc.
Location Icon

A cybersecurity consulting firm is seeking a Principal Security Consultant responsible for leading red team operations and providing adversarial simulation expertise. The ideal candidate has over 5 years of relevant experience, holds a CCRTM or CCSAM...Read More>>.

Posted: June 6th, 2026
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Senior Online Security Architect – Azure DevSecOps

Company IconMarks & Spencer Plc
Location IconCity of Westminster

The Principal Security Consultant (Online) is a senior, hands‑on security specialist supporting the secure design and delivery of online and digital platforms. The role provides expert security assurance, design review, and DevSecOps guidance...Read More>>.

Posted: June 6th, 2026
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Senior Active Directory Architect — Enterprise Security

Company IconHamilton Barnes Associates Limited
Location IconLondon

Hamilton Barnes Associates Limited is seeking a Senior Active Directory Engineer to support a large enterprise infrastructure and security transformation programme. This role involves reviewing, designing, and improving Microsoft Active Directory env...Read More>>.

Posted: June 6th, 2026
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Lead Enterprise Security Architect (m/f/d)

Company IconSEFE Energy GmbH
Location IconLondon

Lead Enterprise Security Architect (m/f/d) IN SHORT The Lead Security Architect owns and defines the organisation's enterprise security architecture across IT, cloud and hybrid environments. Operating in a NIS2-regulated setti...Read More>>.

Posted: June 6th, 2026
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Senior Product Security Engineer - Threat Modeling & DevSecOps

Company IconMotorola Solutions
Location Icon

Motorola Solutions in United Kingdom is seeking a Security Engineer with at least 7 years of experience in product security. The role involves performing threat modeling, overseeing security testing tools, and supporting incident response processe...Read More>>.

Posted: June 6th, 2026
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Lead Data Architect – Security Master Systems (Hybrid)

Company IconRadley James Limited
Location IconLondon

Hiring on behalf of a multi-strategy, multi-manager hedge fund is looking for a Data Architecture Lead to join their team. The firm trades globally across multiple asset classes and investment approaches. The primary focus of this role will be...Read More>>.

Posted: June 6th, 2026
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Senior Identity & Access Architect — Hybrid (London)

Company IconBurman Recruitment
Location Icon

A recruitment agency specializing in technology roles is looking for a Senior Solution Architect to lead identity mastering modernization for a major higher education institution. This 6-month contract offers £550–£650/day with a hybrid working m...Read More>>.

Posted: June 6th, 2026
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Senior Cloud Security Architect & Multi-Cloud Expert

Company IconFortinet
Location IconLondon

A leading cybersecurity firm is looking for a Cloud Solution Architect in Greater London. This role involves assisting customers in creating cloud security blueprints, providing expertise on cloud technologies, and publishing architectural guidance....Read More>>.

Posted: June 6th, 2026
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Senior IAM Architect - Zero Trust & Entra ID (Hybrid)

Company IconEnergy Jobline CVL
Location IconCambridge

Energy Jobline CVL is looking for an Enterprise Architect - IAM Security located in Cambridge. This permanent position offers a salary of up to £110k plus strong benefits including shares, a 7% pension contribution, and health insurance.Yo...Read More>>.

Posted: June 6th, 2026
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Senior Android Engineer - Digital Identity & Fintech Impact

Company IconJPMorgan Chase & Co.
Location IconLondon

A leading global financial services firm is seeking a Software Engineer III - Android to join their dynamic team in London. This role involves developing customer-centric products, collaborating with cross-functional teams, and ensuring high code qua...Read More>>.

Posted: June 6th, 2026
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Senior Hosting Architect — Multi-Cloud & Secure Networking

Company IconComgent
Location IconLondon

Comgent is looking for a Senior Network Hosting Architect in the City Of London, UK. This role involves leading the architecture of secure, scalable hosting platforms, with a focus on cloud connectivity and regulated environments. Candidates should h...Read More>>.

Posted: June 6th, 2026
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Enterprise New Logo Security Solutions Engineer

Company IconJob Search Place Limited
Location IconOxford

Job Search Place Limited is seeking a Senior Field Sales Engineer to drive new business growth by engaging customers who have not adopted Sophos' technology. The ideal candidate will have proven technical pre-sales experience in cybersecurity and...Read More>>.

Posted: June 6th, 2026
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Senior IT Security / Infrastructure Engineer - REF 1199

Company IconInterface Recruitment UK
Location IconBridlington

Senior IT Security / Infrastructure Engineer – REF 1199 Bridlington, Bridlington, United Kingdom Highlights Salary: £up to 55,000 + (possible negotiation to a higher level) Certified IT/Secur...Read More>>.

Posted: June 6th, 2026
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Senior Field Ops Engineer IC/OT Cybersecurity Deployments

Company IconDragos, Inc
Location Icon

A leading cybersecurity firm is seeking a Senior Field Operations Engineer to support the planning and optimization of their platform within industrial environments. This role involves hands-on deployment in power plants and critical infrastructure,...Read More>>.

Posted: June 6th, 2026
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Elasticsearch Architect — Observability, Security & Data

Company IconGIOS Technology
Location Icon

A leading technology firm in the United Kingdom is hiring for the position of Elasticsearch Consultant or Architect. This full-time role involves designing and implementing complex Elasticsearch environments, focusing on areas like Observability, Sec...Read More>>.

Posted: June 6th, 2026
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Cloud Security Engineer: AWS & DevSecOps (Hybrid)

Company IconLa Fosse Associates
Location IconLondon

La Fosse Associates is seeking a Cloud Security Engineer in Greater London. This role focuses on embedding security into cloud-native environments and requires proven experience in Cloud Security, particularly with AWS and container security. Candida...Read More>>.

Posted: June 6th, 2026
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Customer Success Security Engineer (Mandarin Speaking, £46K, Computer and Network Security, London)

Company IconMandarin Recruitment
Location IconLondon

We have an exciting opportunity for a Customer Success Security Engineer role in a Computer and Network Security company. We offer a suite of AI-powered, cloud-delivered security products that are easy to deploy and manage while providing the h...Read More>>.

Posted: June 6th, 2026
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Founding AI Platform & Security Engineer

Company IconGradient Labs Limited
Location IconLondon

A pioneering AI company is seeking a Founding Platform & Security Engineer to shape and secure their cutting-edge AI platform. This role involves leading the technical vision, designing comprehensive security systems, and collaborating with AI and en...Read More>>.

Posted: June 6th, 2026
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AI-Driven Security Engineer: Vulnerability Modeling

Company IconClutch Canada
Location IconLondon

A leading security technology company is looking for a Security Engineer focused on Vulnerability Modeling in London. You will research emerging threats and develop automated detection rules to enhance application security. The ideal candidate will h...Read More>>.

Posted: June 6th, 2026
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Senior MXDR Engineer - Lead Threat Detection & Impact

Company IconNCC Group plc
Location IconManchester

NCC Group plc in Manchester is seeking a Senior Engineer - MXDR to implement and support MXDR solutions for clients. The ideal candidate will possess deep cybersecurity expertise and a strong background in technologies like Microsoft Sentinel and Spl...Read More>>.

Posted: June 6th, 2026
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Senior Cloud Security Engineer - Hybrid, Flexible Work

Company IconUnited Cerebral Palsy of Georgia
Location IconLower Blandford St Mary

United Cerebral Palsy of Georgia is seeking a Senior Cloud Security Engineer to join their Information Security team. This full-time position offers a hybrid working pattern with two days per week in the Vitality Bournemouth Office. You will play...Read More>>.

Posted: June 6th, 2026
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Senior SecOps Engineer: Defender & SIEM Specialist

Company IconCyberOne
Location IconLondon

CyberOne is seeking a Senior SecOps Engineer to join their Microsoft Cyber Engineering Team in the UK. The role involves implementing and supporting Microsoft security products like Defender and Sentinel, primarily within a SOC environment, and de...Read More>>.

Posted: June 6th, 2026
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Vulnerability Engineer: Scans, Remediation & SIEM Dashboards

Company IconAPBA TG HUMAN RESOURCE PTE. LTD.
Location IconPenarth

Responsibilities Perform scheduled and ad-hoc vulnerability scans using VMS Validate remediation of vulnerabilities identified by VMS Analyze scan results, validate findings, and eliminate false positives...Read More>>.

Posted: June 6th, 2026
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Workplace Integration Engineer - DV Cleared

Company IconLA International Computer Consultants Ltd
Location IconBasingstoke and Deane

Workplace Integration Engineer Must have an Active DV Clearance. Responsibilities Package and deploy software solutions using automation and scripting. Own delivery of work packages from design, prototypi...Read More>>.

Posted: June 6th, 2026
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Cyber Security Pre-Sales Solutions Architect – Hybrid

Company IconUnited Cerebral Palsy of Georgia
Location IconManchester

United Cerebral Palsy of Georgia is seeking a Cyber Security Presales Consultant based in Manchester, England. This hybrid role, requiring a full UK Driving Licence, involves serving as the technical lead on significant discovery calls while desig...Read More>>.

Posted: June 6th, 2026
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IAM & IGA Architect — Entra ID & Zero Trust

Company Icon3004 Avanade UK Limited Company
Location IconManchester

3004 Avanade UK Limited Company is seeking an IAM & IGA Associate Manager to strengthen clients' identity security posture. In this client-facing role, you will assess identity maturity, deliver scalable IGA solutions, and guide organisations on s...Read More>>.

Posted: June 6th, 2026
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External Attack Surface Engineer | Red Team Operator

Company IconDivvy Cloud Corp.
Location Icon

Divvy Cloud Corp. is looking for a Vector Command Specialist to join their security team. In this role, you'll work closely with offensive security consultants to enhance client security through external attack surface analysis and deliver monthly...Read More>>.

Posted: June 6th, 2026
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Lead DNS & RADIUS Engineer – Incident Response

Company IconVodafone Group Plc
Location Icon

Vodafone Group Plc is looking for an Engineering Authority based in the United Kingdom to join our 3rd line Network Operations Team. You will manage DNS and RADIUS infrastructures, lead incident resolutions, and collaborate with international team...Read More>>.

Posted: June 6th, 2026
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Anti-Bot Engineer (Python, Go, Rust, JavaScript)

Company IconAdthena
Location IconLondon

Our Mission - Join us in shaping the future of paid search intelligence. Adthena is an award-winning search intelligence platform powered by patented AI technology and a team of dedicated experts. We help brands, marketers, and agencie...Read More>>.

Posted: June 6th, 2026
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Remote Cloud Threat Detection Engineer

Company IconOur Future Health Limited
Location IconLondon

Our Future Health Limited is seeking a Detection Engineer to join the Information Security team in Greater London. This role focuses on developing and enhancing threat-led detections, using tools like Microsoft Sentinel, and collaborating with both i...Read More>>.

Posted: June 6th, 2026
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Staff Cloud Security Engineer — Hybrid, Lead Security Posture

Company IconOVO
Location Icon

OVO is seeking a Staff Engineer for the OVO-View role focused on reducing technology risks through robust security controls and automation. In a hybrid work setup, you will collaborate with various teams to enhance the security posture across clou...Read More>>.

Posted: June 6th, 2026
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Rust Systems Engineer: AI Security & Equity (London)

Company IconJack & Jill
Location IconLondon

Jack & Jill is seeking a Systems Engineer to develop low-level, security-critical endpoint agents across various platforms. You will work primarily in Rust, ensuring high performance and reliability for AI safety in data protection. The ideal candida...Read More>>.

Posted: June 6th, 2026
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Senior SIEM Architect (Splunk) - Remote, SC Cleared

Company IconInvolved Solutions
Location IconManchester

Lead Security Architect - £800 per day - SC ClearedRate: £800 per dayLocation: Remote and ManchesterDuration...Read More>>.

Posted: June 6th, 2026
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Senior Database Architect - Hedge Fund Data & Security

Company IconQuant Capital
Location IconLondon

Quant Capital is seeking a Senior Database Specialist to join their team in London. This full-time role requires proficiency in databases and programming skills including Python and Java. Key responsibilities involve working with technologies like...Read More>>.

Posted: June 6th, 2026
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Senior Security Architect — Cloud, AI & Secure Gov

Company IconSynapri
Location IconLondon

Synapri is seeking an experienced Security Architecture Leader for a 12-month hybrid role based in London, involving occasional site visits to Glasgow. The candidate will lead security architecture for large-scale cloud and workspace programs with...Read More>>.

Posted: June 6th, 2026
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Hybrid Staff Security Engineer: Cloud & App Security Lead

Company IconOVO Group
Location IconLondon

OVO Group is looking for a Staff Security Engineer to enhance the security of its processes and platforms. The role includes implementing security controls, monitoring systems, and collaborating with teams to mitigate risks.Offering a compe...Read More>>.

Posted: June 6th, 2026
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Senior Java Backend Engineer — Cybersecurity, Hybrid Belfast

Company IconEnably
Location IconBelfast

Enably is looking for a Senior Java Software Engineer to join a Belfast-based cybersecurity company.This hybrid role requires 3 days a week in the office, focusing on backend systems and software quality. The successful candidate will contr...Read More>>.

Posted: June 6th, 2026
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Cloud Security Engineer III — Secure Public Cloud & IaC

Company IconJP Morgan
Location IconLondon

A leading financial services firm in the City Of London is seeking a Cloud Security Engineer to enhance security and compliance for public cloud adoption. You will support risk management, perform security reviews, and engage with technology teams to...Read More>>.

Posted: June 6th, 2026
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Remote Platform Engineer: Build Scalable Cybersecurity

Company IconAIOpenSec Labs Ltd
Location IconLondon

AIOpenSec Labs Ltd is seeking a full-time remote Platform Engineer to design, develop, and maintain their self-service cybersecurity platform tailored for SMBs. Key responsibilities include managing infrastructure, troubleshooting issues, and buil...Read More>>.

Posted: June 6th, 2026
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Vulnerability Management Engineer: End-to-End Remediation Lead

Company IconLa Fosse Associates
Location IconLondon

La Fosse Associates seeks a Contract Vulnerability Management Engineer in Greater London. This role involves managing the vulnerability lifecycle, assessing, prioritizing, and driving remediation of security vulnerabilities within a complex enterp...Read More>>.

Posted: June 6th, 2026
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Fire & Security Field Engineer – Van, Training & Progression

Company IconMarlowe Fire & Security Group Recruitment
Location IconCarlisle

A leading fire and security services company is looking for a passionate Fire & Security Service Engineer to join their team. Located in Carlisle, the role involves maintaining Fire and Security systems, ensuring customer satisfaction, and contributi...Read More>>.

Posted: June 6th, 2026
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Security Test Engineer: Build Robust Software & Firmware Security

Company IconVertech Group (UK) Ltd
Location IconScotland

Security Test Engineer Location: 4 days per wk in Glasgow / 1 day from home Salary: Circa 75k-80k + Benefits Security Test Engineer required by a Global Engineering Company! You’ll be responsible for ensuring the...Read More>>.

Posted: June 6th, 2026
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Graduate Control Systems Engineer – Digital & Cybersecurity

Company IconMitsubishi Power EMEA
Location IconLeeds

Mitsubishi Power EMEA in Leeds is seeking a Graduate Control System Engineer to support their Engineering Department. In this role, you will participate in the operation and maintenance of control systems for gas turbines and associated systems wh...Read More>>.

Posted: June 6th, 2026
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Remote SecOps Engineer - Microsoft Sentinel Specialist

Company IconSoftwerx
Location IconCambridge

Softwerx is looking for an experienced Security Operations Engineer to join their expanding team in Cambridge, UK. The role involves deploying and maintaining security operations systems, supporting integrations with Microsoft Sentinel, and develo...Read More>>.

Posted: June 6th, 2026
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Senior Game Security Engineer — Lead & Build Security Team

Company IconRebellion co
Location IconOxford

A leading video game development studio in Oxford is seeking a skilled Lead Game Security Engineer to shape the security architecture for new projects. The role involves building a team to combat threats like cheating and piracy while collaborating c...Read More>>.

Posted: June 6th, 2026
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Cybersecurity Solutions Engineer - Pre & Post-Sales

Company IconDarktrace
Location IconLondon

Darktrace, a leader in AI cybersecurity, is hiring Solutions Engineers to provide technical support pre‑ and post‑sales. You will work closely with sales teams, delivering engagements and presentations to clients while fostering strong relatio...Read More>>.

Posted: June 6th, 2026
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Security Operations (SOC) Engineer - Engine by Starling

Company IconStarling Bank Limited
Location IconLondon

At Engine by Starling, we are on a mission to find and work with leading banks all around the world who have the ambition to build rapid growth businesses, on our technology. Engine is Starling's software‑as‑a‑service (SaaS) business, the...Read More>>.

Posted: June 6th, 2026
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Security Architect — Secure by Design for Regulated Programs

Company IconInvolved Solutions
Location Icon

Involved Solutions is seeking a Security Architect for a 12-month contract, based in Warwick. The role requires defining security architecture and ensuring secure integration across complex initiatives.Qualified applicants will have at leas...Read More>>.

Posted: June 6th, 2026
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Field Security Engineer — Van, Training & Career Growth

Company IconChubb Fire & Security Ltd.
Location Icon

Chubb Fire & Security Ltd. is looking for a Security Service Engineer in Brighton. The role involves conducting routine inspections, performing maintenance and repairs, and providing technical advice to ensure customer satisfaction.With a c...Read More>>.

Posted: June 6th, 2026
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Product Security Engineer - Quant Hedge Fund

Company IconParagon Alpha - Hedge Fund Talent Business
Location IconLondon

Paragon Alpha are working with a tech driven hedge fund famous for their investment in technology, culture and collaboration. They hire people from tech as commonly as from within finance, and they need a Senior Product Security Engineer to join t...Read More>>.

Posted: June 5th, 2026
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