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>>.

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>>.

Palantir Engineers – Shape the Future of National Security - London/Reading/Thames Valley 1 day ago Be among the first 25 applicants Direct message the job poster from Areti Group | B Corp™ Now Hiring: SC/DV Cleared...Read More>>.

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>>.

Signify Technology is seeking a Senior Software Engineer in London. The ideal candidate will have 5+ years of experience, focusing on infrastructure and DevOps, with advanced Python skills. You will lead architecture and implementation of critical in...Read More>>.

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>>.

Cyber Risk Advisory Consultant, London We have a new and exciting role for an Cyber Risk Advisory Consultant available in the Cyber Security practice in London. Who we are S-RM is a global intelligence and cybersecurity...Read More>>.

Test Triangle Ltd is seeking a Product Owner to join their Mobile Security team in London. This role requires adept skills in product management, prioritizing and refining the Team Product backlog while ensuring effective alignment with stakeholde...Read More>>.

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>>.

Company Description We’re Checkout.com. You might not know our name, but companies like eBay, Spotify, Klarna, Uber, and Sony do, because we’re behind many of the digital experiences you use every day. We are where the...Read More>>.

Posted Wednesday 12 August 2026 at 01:00 Do you have Security experience and looking for a new challenge? We are looking for a reliable, professional and confident Security Officer to join our team within a corporate...Read More>>.

We’re looking for a Machine Learning Engineer to join a supportive, multidisciplinary team developing AI/ML systems to solve critical National Security challenges. As a Machine Learning Engineer, you’ll develop robust, production-ready mach...Read More>>.

Tech Recruits Here To Connect is seeking a Senior Project Manager to deliver enterprise security installations across central London, taking ownership from inception to completion. The role is on-site, managing £1M+ projects, and coordinating acc...Read More>>.

Posted Tuesday, 1 September 2026 at 01:00 Do you have previous security experience and excellent communication skills? Do you provide exceptional customer service and always maintain a professional demeanour? Can you keep a positive m...Read More>>.

Are you an experienced Security Officer with a passion for delivering outstanding customer service? Do you take pride in your appearance, professionalism, and ability to remain calm under pressure? If you thrive in a dynamic co...Read More>>.

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>>.

We are looking for an experienced, professional and adaptable Security Officer to join our team and provide a first-class security presence at a prominent facility in the heart of Marylebone, London, W1U.Role: Security Officer...Read More>>.

QinetiQ Limited in London is seeking a Senior Cloud Engineer to design, build and support secure AWS-based environments for high‑security customer programmes. You will join a growing cloud engineering team, collaborating with technical leads, ar...Read More>>.

Based in Central London, this permanent post involves commissioning enterprise security systems across commercial sites. The Enterprise Security Commissioning – London – £47K role suits an engineer experienced in testing, configuring and h...Read More>>.

Do you have previous security experience and excellent communication skills? Do you provide exceptional customer service and always maintain a professional demeanour? Can you keep a positive mindset with any challenge that comes your way?...Read More>>.

We’re looking for a Senior Machine Learning Engineer to join a supportive, multidisciplinary team developing AI/ML systems to solve critical National Security challenges. As a Senior Machine Learning Engineer, you’ll lead onsite engagements...Read More>>.

Do you have previous security experience and excellent communication skills? Do you provide exceptional customer service and always maintain a professional demeanour? Can you keep a positive mindset with any challenge that comes your way?...Read More>>.

Hales Group Ltd is seeking a Junior Service Engineer to join our London team. You will gain hands-on experience servicing CCTV, Access Control and IP technology while receiving structured training and support from senior engineers.You'll le...Read More>>.

What is the opportunity? You will lead the planning, organisation, and implementation of complex projects within Global Security, ensuring alignment with organisational strategies and compliance with security policies. Job Descrip...Read More>>.

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>>.

J.P. Morgan is seeking a seasoned Program Manager to lead the London HQ Riverside project within Global Security / Global Real Estate.You will partner with security, real estate, and technology to define outcomes, manage dependencies, and e...Read More>>.

Tracebit, a London-based security startup, is seeking a founding engineer to join a small, highly driven team building an AI-assisted security platform. You’ll work directly with the founders and CTO to ship features daily for real customers and...Read More>>.

The Centre for Information Resilience (CIR) is an independent organisation dedicated to exposing human rights violations, disinformation and harms against women and minorities. We achieve this through open source research, digital investigation...Read More>>.

Advanced Resource Managers Ltd. is seeking a Network Engineer to work on-site in London on a contract basis, two days per week, for an IT company in the insurance sector.You will design secure network zones, enforce firewall rules, analyze...Read More>>.

Security Officer - London - EC1A 4HD - England, Are you a highly professional and dependable PatrolOfficerlooking for a role within a prestigious, client-facing environment? I...Read More>>.

Security Officer - London - EC2A - England, EC2ADo you have previous security experience and excellent communication skills? Do you provide exceptional customer service and always maintain...Read More>>.

Security Officer - Central London - Nights and Weekends - England, Do you have previous security experience and excellent communication skills? Do you provide exceptional customer ser...Read More>>.

Security Officer - London, W1U 8EW - England, W1U 8EWDo you have previous security experience and excellent communication skills? Do you provide exceptional customer service and always maint...Read More>>.

Security Supervisor - London - W1J 8LG - England, W1JDo you have previous Security Supervisor experience and excellent communication skills? Do you provide exceptional customer service and...Read More>>.

Out of Hours Security Supervisor - London - EC3V - England, EC3V 0BGDo you have previous Security Supervisor experience and excellent communication skills? Do you provide exceptional custom...Read More>>.

GCP Cloud Security & Platform Engineer - LondonReference Code: 547393-en_GBContract Type:PermanentProfessional Communities: Software EngineeringAbout the Job you are considering:We are seekin...Read More>>.

OT Security Consultant - LondonReference Code: 558011-en_GBContract Type:PermanentProfessional Communities: CybersecurityAbout the job youre consideringCapgeminis Oper...Read More>>.

Director - Secure Government - LondonReference Code: 556394-en_GBContract Type:PermanentProfessional Communities: Strategy & TransformationDirector Secure Government (London, Manchester, C...Read More>>.

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>>.

Global Platform Team Lead & Senior Director Identity Security - London, United KingdomLocations: London | LisbonWho We AreBoston Consulting Group partners with leaders in business and s...Read More>>.