IT security engineer jobs in Cheltenham

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...

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...

You must have a proven background in IT Sales and IT managed services or Cyber security sales.

You will be responsible for your own sales targets - Monitor CRM activity and ensure accurate pipeline management - Run team huddles and team meetings to drive focus and energy Performance Management

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...

Senior IT & Cyber Security Recruitment Consultant - Cheltenham Hybrid Working | Excellent Commission Structure Are you an experienced recruitment consultant ready to take your career to the next level? Join our award-winning technology recruitment agency in Cheltenham, specializing in cyber security and IT Recrutiment. About Us We're a growing technology recruitment specialist with a...

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 -...

You will be joining a company recognized by Analysts - Nelson-Hall – Innovator in Digital Banking;Zinnov - Established Player in IOT; Forrester – Advanced Analytics; Frost & Sullivan – Digital Transformation Provider; IDC – leadership and experience in business outcomes

Account Manager – Cyber Security Solutions On behalf of a fast‑growing Cyber Security Solutions provider that helps organisations protect their digital assets and stay ahead of evolving threats, we are seeking a proactive and relationship‑driven Account Manager to nurture and grow a portfolio of mid‑market and enterprise clients. This role blends strategic account development with targeted new...

A leading global professional services firm in Cheltenham is seeking a Management Consultant to join its National Security practice. This role involves driving workforce transformation and advising national security organizations. Ideal candidates should possess strong analytical skills and experience in consulting. The firm offers excellent training, a comprehensive benefits package, and support...

A leading global professional services firm is seeking a Management Consultant to join its National Security practice. The role involves transforming workforce strategies for national security clients, engaging with senior stakeholders, and contributing to the full consulting lifecycle. Ideal candidates have strong analytical skills, strategic thinking abilities, and a solid understanding of the...

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...

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 will design and build APIs that enable products, partners and AI services to work together, including: Building RESTful APIs using C# .

You will likely bring: Strong experience building backend services in C# .

Management Consultant - National SecurityEmployment Type: Full-timeLevel: Consultant / Mid LevelLocations: CheltenhamClearance: Current National Security Vetting must already be held and aligned with national security requirements.Role OverviewA leading global professional services firm is seeking a Management Consultant to join its National Security practice. This role sits within the People...