Senior Security Engineer jobs in Slough

Who We Are Cint is a pioneer in research technology (ResTech). Our customers use the Cint platform to post questions and get answers from real people to build business strategies, confidently publish research, accurately measure the impact of digital advertising, and more. The Cint platform is built on a programmatic marketplace, which is the world's largest, with nearly 300 million respondents...

The Oracle Cloud Infrastructure (OCI) Offensive Security team provides OCI with the capabilities to ensure our systems and services meet the security objectives we communicate to customers. The Offensive Security group performs security assessments, vulnerability research, static and dynamic analysis research, penetration testing, red-teaming, and security tool development. We ensure the security...

DevOps & Cloud Security Engineer (Contract) Contract Length: 6 months Location: Fully Remote (UK-based) Rate: £900 per day IR35 Status: Inside IR35 Overview We are seeking an experienced DevOps & Cloud Security Engineer to join a high-performing engineering team on a 6-month contract. This role focuses on securing and operating modern, cloud-native, serverless platforms on AWS, with a...

Physical Security & Access Control Engineer Brief Overview of Role: Responsible for planning, testing, installation, and service of physical security and access control systems for various job sites. BTO participant ensuring projects are delivered within agreed timescales by interpreting project plans and recommending any modifications that may be needed for the successful sign-off and job...

I'm 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 their growing London office. The company is running a plethora of applications ranging from AWS platforms, C++ low latency systems, and data heavy systems in Python....

About the role We are seeking an experienced Security Engineer to play a pivotal role within a client team based in London. You will oversee and drive the successful mobilisation and delivery of access control and CCTV projects across the client’s portfolio. This position will involve supporting enterprise-level application implementations, managing migrations from legacy systems, and providing...

Job Description Secure Engineer Must have an Active DV Clearance An opportunity has arisen for a Secure Engineer to join a growing Secure Engineering Project Team supporting Defence and highly secure government environments. This role suits a hands on engineer who enjoys on site delivery, takes ownership, and leads by example in complex and sensitive locations across the UK and occasionally...

Job Description Venatu Recruitment are proud to announce that a new client of ours are now in the market for a new Fire & Security professional to join them! We are seeking an experienced Fire and Security Engineer in and around London on behalf of one of our key clients, to join their growing team. Our client works across a variety of sectors including: schools, commercial, industrial,...

Number of Positions: 8 to 10 Location: UK / Midlands Driving License: UK driving license required or valid license to drive in the UK Start date: 1st March 2026 Validation Engineer - Cyber Security KEY RESPONSIBILITIES: • Validating SecOC and IPsec products at system level • Executing Secure Communication test cases in HIL rigs, VITAL rigs, labcars • Manual test execution • Support in...

Security Automation Engineer (Controls) Banking Hybrid: 3 days per week onsite in London 6 months £750 - £800 per day In short: We’re seeking a Security Automation Engineer to join a large investment banking client in managing the controls for a team who build and support a SOC. You’ll be required to review and implement controls for new builds of automated integrations in a DevSecOps...

Cyber Security Engineer | London/Hybrid | £55,000 - £65,000 Offensive Security | Defensive Monitoring | Identity Security | SIEM platforms | EDR/XDR | SOC automation Looking to join a company with lots of progression opportunities? Want to work at the cutting edge of IT and security? I have partnered with a brilliant Cyber Security consultancy who have just received over £10 Million worth of...

Fire & Security PPM Engineer - Mon - Fri Excellent salary and benefits. Various locations across the UK. About us G4S is a global company operating across 120 countries, employing over 650,000 people across the world. You can find more about us here; https://www.g4s.com/en-gb We are at the forefront of the fire and security integrator market in the UK and have an enviable reputation for...

Software Engineer | Building Intelligent Systems That Make an Impact Central London 4 or 5 days a week on site Existing SC or DV Clearance is required National Security Sector An exciting opportunity has arisen for a Software Engineer to join a cutting-edge team developing impactful, mission-driven technology. The role offers the chance to contribute to projects such as AI-powered tools for...

JOB TITLE: Security Systems Engineer SALARY: £45,000 - £50,000 LOCATION: London / Home Counties SETTING: Office & Onsite locations 5 days per week BENEFITS: 22 days Annual Leave with an extra day every 2 years up to 30 days My client is a leading mid-market CCTV provider, working with a wide range of customers throughout London and the South. The business is owned and managed by a team with...

Company: GMSA Group Ltd Location: Central London, United Kingdom Employment Type: Full-time, Permanent Salary: £38,000 – £42,000 per year (depending on experience) Schedule: Monday to Friday, no call-outs About Us GMSA Group Ltd provides maintenance and repair services for fire alarm, CCTV, access control, intercom, and security systems across London. We maintain high standards of safety,...

My client is seeking an experienced Cloud Security Engineer to help design, implement, and operate security controls across our cloud environments, with a strong emphasis on Google Cloud Platform (GCP). This role is hands-on and technical, focused on automation, identity management, and maintaining a strong security posture at scale. Key Requirements - Cloud Platforms: Deep expertise in Google...

Job Description TheOn-Site Group Internationalare looking for aSecurity Engineerfor anupcoming projectinBasel, Switzerland. Applicants must have a passport that allows them to work inSwitzerland- UK passports no longer act as a valid work permit in the EU - UK passport holding applicants must have a right to work VISA for Switzerland Rate: - €42/hour - Travel and accommodation to be provided...

Job Description World Wide Technology (WWT), a global technology integrator and IT solutions provider.World Wide Technology, established in 1990 in St. Louis, Missouri, collaborates with OEMs like Cisco and Dell EMC to offer infrastructure security and custom app development services to Fortune 500 companies in various sectors. With over 10,000 employees globally, we generate $20 billion in...

Job Description Senior Engineering Team Lead - Platform London, UK Office-first, 4 days per week Up to £135k The Opportunity A high-growth technology company are looking for a Senior Engineering Team Lead to head up one of their platform teams. The platform is mission-critical, highly available, and built to support in-person commerce at scale. This is a pivotal leadership role where...

Principal Security Engineer Location: Reading, hybrid Do you have a passion for high scale services and working with some of Oracle's most critical customers? We are seeking an experienced, passionate, and talented Senior Principal Security Researcher who has genuine excitement for and interest in reverse engineering, vulnerability finding and exploit development. You will support in reverse...