Security Engineer jobs in Cheltenham

You will support in reverse engineering and deep understanding of vulnerabilities, including impact analysis and automation.

You must relish the challenge of findings critical vulnerabilities in complex software binaries through automation and manual practices. Creativity is highly valued; being able to find novel vulnerabilities is essential in this role.

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...

Job Description Software Engineer | Building Intelligent Systems That Make an Impact Cheltenham 4 or 5 days a week on site Existing 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...

Senior Software Engineer - SC ClearedLocation: Farnborough (Hybrid/On-site) Experience, qualification, and soft skills, have you got everything required to succeed in this opportunity Find out below.Salary: Up to £100,000 (dependent on experience)Clearance: Active SC clearance (willing and eligible to go through DV)To Apply: EmailAn opportunity for a senior software engineer to work alongside...

The Opportunity: We’re hiring a Sales Development Representative to support continued growth across critical infrastructure and industrial markets. This role sits at the front of the revenue engine and plays a key part in introducing our cyber-physical security platform to organisations operating complex IT, OT, and IoT environments. You’ll engage senior security, engineering, and operations...

Network & Cyber Security Consultant 🌍 Remote – UK & Ireland | 💼 Industrial Cyber / OT | ✈️ Up to 25% travel Our client is a leader in industrial networking & OT cyber security, in hiring a Network & Cyber Security Consultant to join their growing technical team. This is a hands‑on role covering solution design, consultancy, audits, and delivery for industrial customers. Key Responsibilities -...

A Cyber Security and National Security consultancy is seeking a Software Engineer to join their team in Cheltenham. The role offers a competitive salary ranging from £40,000 to £75,000 depending on experience, with a strong emphasis on career progression and autonomy in developing cutting-edge solutions. Candidates must hold current UK*C DV clearance and are expected to have experience in...

A technology-led organisation in the defence sector is looking for a Security Cleared Senior Software Engineer to design and develop high-quality software solutions. This role focuses on complex, mission-critical projects, requiring collaboration with cross-functional teams to ensure technical excellence. Candidates should have a degree in a related field and strong programming skills in Java,...

A UK intelligence agency based in Cheltenham seeks a Senior Software Engineer. This role involves solving critical challenges through innovative software solutions, fostering a collaborative environment, and actively participating in both technical and mentoring capacities. The ideal candidate will have robust software engineering skills, an eagerness to embrace new technologies, and the ability...

Job Description Fire Alarm Engineer Service, Maintenance & Small Works Cheltenham £36,000 - £42,000 DOE. Door to door travel, 21 days holiday plus bank holidays (goes up with each year served), bonus and incentives, training and progression, sick pay. The Role An established, NSI Gold accredited fire and security business is looking for an experienced Fire Engineer to join its service and...

Platform/DevOps Engineer - eDV Cleared - Up to £100,000 A variety of soft skills and experience may be required for the following role Please ensure you check the overview below carefully. Oscar Technology are working with a leading consultancy focused on delivering highly secure IT Infrastructure and Networks for government and defence organisations across the UK. Despite their successes to...

Role: DevOps Engineer Below covers everything you need to know about what this opportunity entails, as well as what is expected from applicants. Location: Cheltenham or London Contract duration: 6-12 months Clearance level: eDV We provide talent solutions for the UK government and their critical supply chains. We currently are on the look out for eDV cleared DevOps professionals to join our...

Platform/DevOps Engineer - eDV Cleared - Up to £100,000 Oscar Technology are working with a leading consultancy focused on delivering highly secure IT Infrastructure and Networks for government and defence organisations across the UK. Despite their successes to date, they have plenty of ambitious goals to achieve in the coming years, with the team expected to grow exponentially in coming...

You should be confident reading electrical and engineering drawings, diagnosing faults and working safely in a production setting. A practical, team-focused attitude, good communication skills and a solid understanding of health and safety are essential. Right to work in the UK is required.

Senior Cloud Engineer Check below to see if you have what is needed for this opportunity, and if so, make an application asap.£Up to £80,000 GBPCompetitive BonusHybrid WORKINGLocation: Bristol; Cheltenham, Gloucester, South West - United Kingdom Type: PermanentSenior Cloud Engineer (SC)Location: Gloucester (Hybrid & flexible working available)Security Clearance: Must be eligible for SC...

Hamiltonian Dynamicsis a growing technology company working across Defence and Cyber Security, delivering software solutions that support critical national and enterprise systems. With teams based in Gloucestershire, Manchester, and London, we are entering an exciting new phase of expansion and are looking for Software Engineers xbpsjku to join us. Is your CV ready If so, and you are confident...

You will also undertake installations of fluid power systems, including Pipework, hydraulic systems, hydraulic power units, and cylinders, adhering to industry standards and customer specifications.

You must ensure strict adherence to all relevant Risk Assessment and Method Statement (RAMS) procedures, as well as health and safety requirements, to maintain a secure working environment at all times.

Job Description I'm looking for a Product Assurance Engineer to join BAE Systems, working on Integrated Combat Systems projects as part of the Dreadnought Submarine programme. What you'll be doing: - Working with the development teams to ensure they identify and implement appropriate mitigation plans for emergent technical risks to the product - Providing independent technical scrutiny and...

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...

Role: Infrastructure Engineer (All levels) Ready to make your application Please do read through the description at least once before clicking on Apply.Location: Cheltenham or LondonContract duration: 6-12 monthsClearance level: eDVWe provide talent solutions for the UK government and their critical supply chains. xbpsjku We currently are on the look out for eDV cleared infrastructure...