Cloud Security Engineer London National Security West

Company IconHackajob Ltd
Location IconManchester

Our client is the digital and intelligence arm of a major defence company.Location(s):UK, Europe & Africa : UK : Manchester Our client is home to 4,500 digital, cyber and intelligence experts. We work collaboratively across 10...Read More>>.

Posted: September 2nd, 2026
View salary & More Info

Mobile Fire & Security Engineer – London – 50,000

Company IconRGB Network
Location IconLondon

Overview In this Mobile Fire & Security Engineer role in London you will maintain and fault‑find across a range of life‑safety and security systems for residential and commercial clients. You join a growing Fire & Security specialist te...Read More>>.

Posted: October 1st, 2026
View salary & More Info

Security Engineering Manager, London or Lausanne

Company IconIsomorphic Labs
Location IconLondon

Overview As Security Engineering Manager, you will build and lead a security engineering team at the AI-first frontier, shaping the security roadmap for our pioneering digital biology platform. You will translate scientific and business obj...Read More>>.

Posted: October 1st, 2026
View salary & More Info

Senior Security Engineer (AI Safety), London, Lausanne

Company IconIsomorphic Labs
Location IconLondon

Overview In this role you will architect and secure an AI-first drug discovery platform at Isomorphic Labs, bridging ML research, platform engineering, and defense. You’ll build risk frameworks for AI/ML in life sciences, protect model ar...Read More>>.

Posted: October 1st, 2026
View salary & More Info

Infrastructure Security Engineer - London

Company IconX
Location IconLondon

Overview As Infrastructure Security Engineer, you design, implement, and maintain secure cloud and hybrid infra to protect cloud-native applications. You’ll operate across multi-cloud and on-prem environments, embedding security into how...Read More>>.

Posted: October 1st, 2026
View salary & More Info

Cyber Security Engineer - Contract - Hybrid, London, UK

Company IconMRP Technology Ltd
Location IconLondon

Cyber Security Engineer - Contract - Hybrid, London, UK A large global organisation is seeking an experienced Cyber Security Engineer to help develop, implement and maintain security controls across its global technology e...Read More>>.

Posted: October 1st, 2026
View salary & More Info

Fire & Security Engineer — London (Commission & £70k OTE)

Company IconVenatu Recruitment Group
Location IconLondon

A recruitment agency is seeking a Fire & Security Engineer to support their client in London. This full-time, permanent role offers a salary of £45k plus commission, with an expected OTE of £70k. The ideal candidate will have over 5 years of releva...Read More>>.

Posted: June 6th, 2026
View salary & More Info

London Founding Security Engineer — App Security & SDLC

Company IconGranola
Location Icon

A London-based tech startup is seeking a founding security engineer to strengthen application security and help build trust with users. Responsibilities include conducting security assessments, designing security tools, and ensuring secure coding pra...Read More>>.

Posted: June 6th, 2026
View salary & More Info

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
View salary & More Info

Fire & Security Engineer: Install & Service (London)

Company IconFlash Security
Location IconLondon

A respected security services company in Greater London is seeking an experienced Fire & Security Engineer. The role involves installation, servicing, and maintenance of fire alarm systems, intruder alarms, CCTV, and access control systems. The ideal...Read More>>.

Posted: June 6th, 2026
View salary & More Info

Security Engineer London

Company IconGranola inc
Location IconLondon

Hey! We're team Granola If you haven't already, you should check out what we're building, and why you should work here. In this role, you will be responsible for identifying and mitigating security vulnerabilities within Granola's applic...Read More>>.

Posted: June 6th, 2026
View salary & More Info

Trailblazer Apprentice: Fire & Security Engineer – London

Company IconACL (Alarm Communication Limited)
Location IconTwickenham

A leading fire protection company in the UK is looking for an Apprentice Fire & Security Engineer. The role involves maintaining fire alarm systems and includes a comprehensive 3-year educational course alongside practical work. Applicants must be qu...Read More>>.

Posted: June 6th, 2026
View salary & More Info

Security Engineer, Institutional Trading London

Company IconBlockchain Ventures
Location IconLondon

Security Engineer, Institutional Trading London Blockchain is connecting the world to the future of finance. As the most trusted and fastest-growing global crypto company, it helps millions of people worldwide safely acce...Read More>>.

Posted: June 6th, 2026
View salary & More Info

Cloud Platform Security Engineer Software engineering London

Company IconCheckout Ltd
Location IconLondon

The role You will evolve Checkout.com’s security posture across our multi-cloud environments and SIEM platform. This role sits at the intersection of cloud security engineering and detection capability — responsible for both...Read More>>.

Posted: June 6th, 2026
View salary & More Info

Infrastructure Security Engineer London

Company IconBlockchain Ventures
Location IconLondon

Blockchain is connecting the world to the future of finance. As the most trusted and fastest-growing global crypto company, it helps millions of people worldwide safely access cryptocurrency. Since its inception in 2011, Blockchain has e...Read More>>.

Posted: June 6th, 2026
View salary & More Info

Staff Software Security Engineer — Hybrid London

Company IconData Science Festival
Location IconLondon

Data Science Festival is hiring a Staff Software Security Engineer in London. The role sits within a security-first engineering culture, shaping security posture across applications and cloud infrastructure. You will embed secure practices through...Read More>>.

Posted: July 14th, 2026
View salary & More Info

Cyber Security Engineer - London

Company IconYeah! Global
Location IconLondon

About the job Cyber Security Engineer - LondonNote: This job does not offer any Visa sponsorship. We are looking for applicants already living in the United Kingdom.OverviewOur client is seeking a highly skilled...Read More>>.

Posted: July 15th, 2026
View salary & More Info

Senior Fire & Security Engineer – London (On-Call+Overtime)

Company IconGet Staff
Location IconLondon

Get Staff is recruiting a Senior Fire & Security Service Engineer to service a wide range of commercial fire and security systems across London and the inner M25. The role offers enhanced earning potential through overtime and on‑call payments,...Read More>>.

Posted: July 24th, 2026
View salary & More Info

Senior Network Security Engineer - London (Hybrid)

Company IconHamilton Barnes Associates Limited
Location IconLondon

Hamilton Barnes Associates Limited in London is seeking a senior Network Security professional to join a fast‑moving technology and risk management environment. Reporting to the Head of Security, you will lead infrastructure and network security...Read More>>.

Posted: July 26th, 2026
View salary & More Info

Senior Security Engineer - 12 Months FTC London

Company IconPay.UK Limited
Location IconLondon

Senior Security Engineer - 12 Months FTCLondonSenior Security Engineer - 12 Months FTCJoin Pay.UK as a Senior Security Engineer and help protect the systems that support everyday payments across the...Read More>>.

Posted: July 30th, 2026
View salary & More Info

HIPAA Security Engineer — London (Relocation & Visa Support)

Company IconFlo
Location IconLondon

Flo in London is seeking a HIPAA Security Engineer to lead HIPAA and SOC 2 certifications, shaping the security controls for Flo’s US healthcare services. The role requires relocation to London, visa sponsorship, and formal ties with Flo’s Sec...Read More>>.

Posted: August 13th, 2026
View salary & More Info

Security Engineer New London, England, United Kingdom

Company IconXTX Markets
Location IconLondon

XTX Markets is a leading algorithmic trading firm which uses state-of-the-art machine learning technology to produce price forecasts for over 53,000 financial instruments across equities, fixed income, currencies, commodities and crypto. It use...Read More>>.

Posted: August 16th, 2026
View salary & More Info

Fire & Security Engineer - Mobile - London, Kent and Sussex

Company IconEMCOR UK
Location IconLondon

Role Overview Location: Mobile, covering outer London, Kent and Sussex. Salary: £44,000 per annum + Company Van + Overtime and On Call Allowance. Working Hours: Monday to Friday - 0800 to 1630 Benefits: 25 days ho...Read More>>.

Posted: August 18th, 2026
View salary & More Info

Apprentice Fire & Security Engineer – London

Company IconMitie
Location Icon

Mitie is recruiting an Apprentice Fire & Security Engineer to cover London and surrounding areas. You will learn on the job and study a 3-year course while assisting experienced engineers in maintenance, installation and call-outs.The role...Read More>>.

Posted: August 21st, 2026
View salary & More Info

Apprentice Fire & Security Engineer – London Area

Company IconMitie
Location IconWinchester

Mitie is seeking an Apprentice Fire & Security Engineer to join the team covering London and surrounding areas. You will learn on the job while studying a 3-year course, balancing college weeks with practical site work.You will work with a...Read More>>.

Posted: August 21st, 2026
View salary & More Info

Apprentice Fire & Security Engineer – London Training

Company IconMitie Group plc.
Location IconLondon

Alarm Communications Limited is seeking an Apprentice Fire & Security Engineer to join our London-area team. You will assist with installation and maintenance of fire alarms, CCTV, access control and intruder systems, guided by a senior engineer....Read More>>.

Posted: August 25th, 2026
View salary & More Info

Apprentice Fire & Security Engineer – London & Surrounds

Company IconMitie Cleaning & Hygiene Services
Location IconWelwyn Garden City

Alarm Communications Limited, a leading fire protection and building security specialist, is seeking an Apprentice Fire & Security Engineer to cover London and surrounding areas. You will assist with maintenance and installation of intruder, CCTV,...Read More>>.

Posted: August 28th, 2026
View salary & More Info

London Cyber Security Engineer — SIEM & Threat Defense

Company IconWipro Limited
Location IconLondon

Wipro Limited in London is seeking a Cyber Security Engineer to join the Security Engineering team within the Cyber Defence Centre. You will provide security tooling support, oversee delivery of security services and maintain controls to defend ag...Read More>>.

Posted: September 2nd, 2026
View salary & More Info

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
View salary & More Info

Cyber Security Engineer - London

Company IconGCS
Location IconLondon

Salary: £? - ? per year Requirements: Strong experience delivering Secure by Design outcomes within complex enterprise environments. Experience reviewing solution architectures and identifying pragmatic se...Read More>>.

Posted: September 8th, 2026
View salary & More Info

Apprentice Fire & Security Engineer – London

Company IconMitie Group plc.
Location IconEwell

Alarm Communications Limited is seeking an Apprentice Fire & Security Engineer to support routine maintenance and small-works installation of intruder, CCTV, access control and fire alarm systems in London and surrounding areas.You will tra...Read More>>.

Posted: September 20th, 2026
View salary & More Info

Staff Product Security Engineer – London (SC Clearance)

Company IconStrativ Group
Location IconLondon

Strativ Group in London is seeking a Staff Product Security Engineer to own the development and maturation of security features across our product suite, conduct threat modelling, and work closely with engineering teams to build resilient systems....Read More>>.

Posted: September 22nd, 2026
View salary & More Info

Senior Security Engineer - Detection & Response New London, UK

Company IconKlaviyo Inc.
Location IconLondon

At Klaviyo, we value the unique backgrounds, experiences and perspectives each Klaviyos brings to our workplace each and every day. We believe everyone deserves a fair shot at success and appreciate the experiences each person brings beyond the...Read More>>.

Posted: September 24th, 2026
View salary & More Info

Staff Security Engineer London, United Kingdom

Company IconOpenDigital Limited
Location IconLondon

About us Founded in 2017, Wayve is the leading developer of Embodied AI technology. Our advanced AI software and foundation models enable vehicles to perceive, understand, and navigate any complex environment, enhancing the usability a...Read More>>.

Posted: September 26th, 2026
View salary & More Info

Security Engineer Engineering · London / Hybrid · Full-time £70,000–£90,000 →

Company IconTrovix AI Ltd.
Location IconLondon

Own security architecture for Trovix SaaS and on-premise deployments, ensuring compliance with ISO 27001 and client requirements. You will work closely with a team of engineers, domain experts and regulated industry clients to deliver AI produc...Read More>>.

Posted: September 29th, 2026
View salary & More Info

London Fire & Security Engineer – Install, Service & Repair (Van)

Company IconTeam Jobs - Commercial
Location IconLondon

Team Jobs - Commercial is recruiting for a Fire & Security Service & Installation Engineer based in London. The role covers servicing, maintaining and installing fire and security systems across commercial and residential sites, with a strong emph...Read More>>.

Posted: September 30th, 2026
View salary & More Info

Apprentice Fire & Security Engineer – London Area

Company IconMitie Cleaning & Hygiene Services
Location IconLondon

Alarm Communications Limited in London is offering an Apprentice Fire & Security Engineer role covering London and surrounding areas. You will assist with maintenance and installation of intruder, CCTV, access control and fire alarm systems alongs...Read More>>.

Posted: October 1st, 2026
View salary & More Info

Fire & Security Engineer – London, Service & Install (Company Van)

Company IconTeam Jobs - Commercial
Location IconLondon

Fire & Security Service & Installation Engineer London Salary: Up to £50,000 + Company Van + Excellent Benefits Our client is a well-established and growing Fire & Security company, providing high-quality installation, main...Read More>>.

Posted: October 1st, 2026
View salary & More Info

Senior Network Security Engineer – Hybrid London

Company IconUST
Location IconLondon

UST is seeking a Senior Network Security Engineer in London (Hybrid) to design, implement, and secure enterprise and cloud networking across AWS, Azure, and GCP. You will manage routing, switching, and security platforms, including Palo Alto, Chec...Read More>>.

Posted: October 1st, 2026
View salary & More Info

Infrastructure Security Engineer - London

Company IconSpacex
Location IconLondon

Infrastructure Security Engineer - London Dublin, Ireland; London, England, United Kingdom SpaceXAI's mission is to create AI systems that can accurately understand the universe and aid humanity in its pursuit of knowledge. Our tea...Read More>>.

Posted: October 2nd, 2026
View salary & More Info

Security Engineer

Company IconOuterlimit
Location IconLondon

We are looking for a Security Engineer to design and build the platform that feeds Outerlimit security telemetry from the Global portal into the tools our customers run their security operations in (SIEM, SOAR, XDR etc). Today we discover s...Read More>>.

Posted: October 2nd, 2026
View salary & More Info

Data & Cloud Security Engineer – Hybrid London

Company IconTEKsystems
Location IconLondon

TEKsystems is seeking a Cyber Security Engineer in London to join a major bank with hands-on responsibilities for Data Security and Cloud Security across multi-cloud and on-prem environments.Based in London, the role is described as a contr...Read More>>.

Posted: October 2nd, 2026
View salary & More Info

Security Engineer

Company IconLmax
Location IconLondon

About the Role: 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 curiou...Read More>>.

Posted: October 2nd, 2026
View salary & More Info

Lead Cyber Security Engineer - AI Security, Greenfield, London

Company IconSaragossa
Location IconLondon

Saragossa in London is hiring its first dedicated security engineer to build the program from the ground up, with full ownership and no blueprint to follow. The role focuses on securing AI tools and models as the firm expands its use of AI across...Read More>>.

Posted: October 2nd, 2026
View salary & More Info

Director, Security Engineering & AI Security (Hybrid London)

Company IconGCS Recruitment
Location IconLondon

GCS Recruitment is seeking a Director of Security Engineering in London. This permanent role offers £130,000-£150,000 plus a performance bonus and corporate benefits, with hybrid working in Central London.You will own Security Engineering...Read More>>.

Posted: October 1st, 2026
View salary & More Info

Security Engineer - Inverness

Company IconCapgemini
Location IconInverness

Security Engineer - InvernessReference Code: 496212-en_GBContract Type:PermanentProfessional Communities: CybersecurityAbout the job youre consideringTh...Read More>>.

Posted: September 24th, 2026
View salary & More Info

Cloud Security Engineer

Company IconOcho
Location IconBelfast

Our client is a fast-growing cloud security company whose platform uses runtime data to identify and prioritise the risks that matter most, giving customers efficient, end-to-end protection across their cloud infrastructure, from misconfigurati...Read More>>.

Posted: September 3rd, 2026
View salary & More Info

IT Security Engineer

Company IconMCS Group
Location IconBelfast

IT Security EngineerLocation: Belfast / HybridSalary: £50,000-£60,000 + bonusType: PermanentA newly created Security Engineer opportunity has opened within an es...Read More>>.

Posted: September 30th, 2026
View salary & More Info

Cyber Security Engineer

Company IconVANRATH
Location IconBelfast

Job Title: Cyber Security EngineerSalary: £50,000-£65,000 - open to discussions based on experienceLocation: BelfastContract:...Read More>>.

Posted: September 30th, 2026
View salary & More Info

Global IT Director - Principal Security Engineer - London

Company IconBoston Consulting Group
Location IconLondon

Global IT Director - Principal Security Engineer - London, United KingdomWho We AreBoston Consulting Group partners with leaders in business and society to tackle their most important challenges and capture the...Read More>>.

Posted: May 15th, 2026
View salary & More Info
1 2 3 … 132