1 to 25 of 3,215 Security Cleared Jobs

Software Engineer (Junior–Senior) | £35,000–£80,000+ | North East| Defence Sector

Hiring Organisation
IT Graduate Recruitment
Location
North East, England, United Kingdom
Employment Type
Full-Time
Salary
£35,000 per annum
build software that makes a real-world impact? Join a high-performing engineering team delivering mission-critical solutions within the defence and national security space. You’ll work on complex, high-stakes systems where reliability, performance, and security are paramount — contributing to technology that truly matters. … premise infrastructure (AWS/Azure/secure environments) Support CI/CD pipelines, testing, and deployment in regulated environments Ensure software meets strict security and compliance standards What We’re Looking For STEM degree (Computer Science, Engineering, Mathematics, Physics, or similar) Experience level: Junior: Strong academic background + ...

Managing Consultant/Senior Manager- Data & AI Architecture

Hiring Organisation
Jobleads-UK
Location
Manchester, England, United Kingdom
data architectures.* Infrastructure & Automation: Proficiency in Infrastructure-as-Code (Terraform, ARM Templates, Google Deployment Manager) and DevOps practices, and familiarity with networking, security and identity management for AI Use Cases.* Modern Data Patterns: Solid understanding of ETL/ELT processes and modern architecture patterns such as Data Mesh … legacy systems to cloud-native data stores.* Consulting & Commercial Acumen – Strong background in advisory roles, project scoping, budgeting and managing complex stakeholder relationships.* SC Cleared/EligibleDesirable Experience* Domain Experience: Primarily UK Public Sector, but also Banking, Financial Services and Insurance (BFSI), Consumer Products, Retail and Distribution (CPRD), Telecoms ...

DevOps Engineer

Hiring Organisation
Searchability NS&D
Location
Cheltenham, Gloucestershire, UK
Permanent Opportunity for a DV Cleared DevOps and Cloud Consultant for a leading National Security and Defence client in Cheltenham. Must have active DV Clearance Up to £85k DoE plus bonuses and benefits 3 days on-site per week in Cheltenham Skills required in AWS/Azure …/AWS/Azure/Kubernetes/CI/CD/Ansible/Terraform/Docker/Python/Cheltenham/Security Cleared/DV/DV Cleared/Enhanced Clearance ...

Senior DevOps Consultant

Hiring Organisation
Exponential-e
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
Salary negotiable
Xpertex Xpertex, part of the larger Exponential-e Group, are an information and data cyber security company that have been providing high-security services and solutions to the public and private sector since 2006. With over 15 years’ experience Xpertex is a leader in cyber security, solving complex security problems across Government, Industry and Commerce. Through our experience, knowledge and expertise we have developed trusted relationships with high profile clients; giving them the best solutions that deliver high security Networks, enhanced Cyber Security and quality Information Assurance. People ...

Site Reliability Engineer

Hiring Organisation
Fuel Recruitment
Location
Farnborough, Hampshire, South East, United Kingdom
Employment Type
Permanent
Salary
£60,000
Site Reliability Engineer Farnborough Permanent Overview Fuel Recruitment is supporting a leading organisation within the National Security and Defence sector that is looking for an experienced Site Reliability Engineer to join their growing team. This role sits at the heart of modern platform engineering, working with the latest … operations and QA to design, harden and optimise platforms. Create architecture and solution designs for new services, delivering PoCs through to production. Conduct security risk and vulnerability assessments, ensuring secure deployment. Design, build and maintain automation tooling to improve performance and reliability. Diagnose and resolve performance issues across ...

Cloud Engineer/Architect

Hiring Organisation
Experis UK
Location
England, United Kingdom
Position Summary Be part of the mission to keep the UK safe. We work with Defence & Security clients on some of the most ambitious technology programmes in the country. Our teams are growing across Technology and Transformation — and if you hold UK DV-level Security Clearance … shape cloud strategies, and deliver scalable, secure environments for mission-critical system Key Requirements All applicants must hold active UK DV (Developed Vetting) Security Clearance. Core consulting capabilities: Strong ability to provide pragmatic, clearly articulated solutions to complex business challenges Proven experience managing workloads, meeting deadlines, and delivering ...

Software Engineer

Hiring Organisation
CBSbutler Holdings Limited trading as CBSbutler
Location
Romsey, Hampshire, United Kingdom
Employment Type
Permanent
Salary
£60000 - £65000/annum Benefits package
Software Engineer Hampshire/Hybrid - 2 days per week onsite £60,000 - 65,000 per annum SC cleared The Opportunity Help deliver cutting-edge software solutions. You'll work on complex, real-world challenges using modern technologies like machine learning, edge computing, and DevOps automation to accelerate capability deployment. ...

Lead Full Stack Developer (Java)

Hiring Organisation
TXP Technology x People
Location
Birmingham, West Midlands, England, United Kingdom
Employment Type
Full-Time
Salary
£0 per annum
Job Description Lead Full Stack Developer (Java) Permanent UK-Based - West Midlands (Hybrid working) SC Clearance Eligible Lead from the front. Build meaningful software. Shape how we deliver. TXP is growing, and we’re looking ...

Lead Full-Stack Java Developer - SC Cleared

Hiring Organisation
Searchability NS&D
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£80,000 - £95,000 per annum
Lead Full Stack Java Developer - SC Cleared NEW PERMANENT OPPORTUNITY FOR A LEAD FULL-STACK JAVA DEVELOPER IN LONDON WITH SC CLEARANCE Location: London (Hybrid) Salary: £80,000 - £95,000 per annum Clearance: Active SC Clearance required To apply: email The Company Join a specialist technology consultancy delivering complex … mission-critical projects across UK Government and national security sectors. You'll be part of a collaborative, engineering-focused environment where innovation, reliability, and technical excellence drive everything they do. Their teams work closely with public sector clients to design, build, and modernise secure systems that underpin national ...

Senior Software Engineer-DevSecOps

Hiring Organisation
Boeing
Location
Saint Louis, Missouri, United States
Employment Type
Permanent
Salary
USD Annual
Proprietary 2 Mission Systems team l o cated in Berkeley, Missouri. This position will focus on supporting the Boeing Defense, Space & Security (BDS) Software Engineering organization. The Mission Systems Senior DevSecOps Engineer will be responsible for establishing , configuring , and maintaining the Mission Systems (MS) software development environmen … across a varie t y of security levels . This role serves as the primary DevSecOps point of contact for Mission Systems and will coordinate closely with the Digital Engineering Environment team. Position Responsibilities: Leads the development and management of the software development environment roadmap and vision Leads ...

Managing Architect (public sector)

Hiring Organisation
Jobleads-UK
Location
United Kingdom
providing leadership throughout the client engagements. The applicant who possesses knowledge and experience of Public Sector (Central Government) and understands their governance and security processes, preferably across multiple government departments, is strongly preferred. A UK Government Security Check (SC) clearance is required for this role. … delivery team to ensure we deliver against all client deliverables and payment milestones. Lead Architect : Lead solution, data, cloud, service and security architects/engineers during design and delivery projects and services, and responsible for delivering design documents and other key artefacts to support governance and delivery. Senior ...

Principal Solution Architect

Hiring Organisation
Jobleads-UK
Location
Cheltenham, England, United Kingdom
wide range of clients, which includes some of the largest public and private sector organizations in the UK, particularly in defence, security and government markets. We are looking for Solution Architects at various levels to enhance our team and technology solutions capability. To succeed, our customers require expert … oriented approaches across complex systems. Awareness of data platforms, information architecture and analytics capabilities within enterprise solutions. Knowledge of identity, access management and security‐by‐design principles aligned to government and industry standards. Understanding of application modernisation approaches, legacy migration and the adoption of contemporary digital services. Familiarity ...

Managing Architect

Hiring Organisation
Aker Systems Limited
Location
Central London, London, United Kingdom
Employment Type
Permanent
providing leadership throughout theclient engagements. The applicant who possess knowledge and experience of Public Sector (Central Government) and understands their governance and security processes, preferably across multiple government departments, is strongly preferred. A UK Government Security Check (SC) clearance is required for this role. … delivery team to ensure we deliver against all client deliverables and payment milestones. Lead Architect: Lead solution, data, cloud, service and security architects/engineers during design and delivery projects and services, and responsible for delivering design documents and other key artefacts to support governance and delivery. Senior ...

Principal AI Technical Architect

Hiring Organisation
Jobleads-UK
Location
Bristol, England, United Kingdom
fast-growing technology Company, providing cutting-edge solutions to high-risk clients across Private and Public Sector. Due to rapid growth in our Security Capability, we are looking for experienced AI Architects to join our team. Location: Hybrid Salary: Negotiable, plus car allowance, plus up to 10% performance … highest assurance levels Key Reponsibilities Solution Design: Develop scalable, secure architectures for cloud and hybrid environments, translating business needs into actionable designs, incorporating security best practices from day one. Hands‐On Delivery: Prototype, integrate, and deploy solutions using Python, Terraform, GitHub/Gitlab, docker, Kubernetes and other modern ...

DevOps Architect

Hiring Organisation
PRACYVA
Location
London Area, United Kingdom
memory etc related issues Handson experience with Terraform scripting execution and troubleshooting This role requires the candidate who is already holding active Security Check (SC) clearance in accordance with UK Government standards.” Secondary Skills: PowerShell scripting execution and troubleshooting Knowledge of Azure DevOps example Pipeline invoke etc Good ...

Cloud Engineer

Hiring Organisation
83zero Limited
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£70,000
maintain cloud infrastructure (primarily Azure and GCP) Develop and manage CI/CD pipelines and automation Implement monitoring, alerting, and performance optimisation Ensure security, compliance, and system reliability Troubleshoot production issues and provide operational support Collaborate with architects, developers, and stakeholders Champion DevOps culture and best practices Mentor ...

Data Engineer

Hiring Organisation
Anson McCade
Location
Newcastle Upon Tyne, England, United Kingdom
Lambda, and Glue Contribute to modern data architecture patterns including medallion architecture and event-driven design Ensure strong data governance, quality, lineage, and security across all pipelines Deploy data applications using CI/CD pipelines (Azure DevOps, GitHub Actions, Jenkins) Manage infrastructure using Infrastructure as Code tools such ...

Senior Machine Learning Engineer

Hiring Organisation
LHH
Location
Greater Bristol Area, United Kingdom
What you will do as a Senior ML Engineer Design, build, and optimise machine learning models, including NLP, computer vision, and predictive analytics. Own the ML lifecycle from data preparation through training, evaluation, and deployment. ...

Senior Data Engineer

Hiring Organisation
Mastek
Location
City of London, Greater London, UK
Title: Senior Data Engineer Location: London, UK (3 days in the office) SC Cleared: Required Job Type: Full-Time Experience: 8+ years Job Summary : We are seeking a highly skilled and experienced Senior Data Engineer to join our team and contribute to the development and maintenance of our cutting ...

Senior Full Stack Developer (Java)

Hiring Organisation
TXP Technology x People
Location
Birmingham, West Midlands, England, United Kingdom
Employment Type
Full-Time
Salary
£0 per annum
Job Description Senior Full Stack Developer (Java) Permanent UK-Based - West Midlands (Hybrid working) SC Clearance Eligible Are you a seasoned Java Full Stack Developer who enjoys building high-quality solutions, mentoring others, and working ...

Senior AWS Data Engineer - SC Cleared

Hiring Organisation
Sanderson Government and Defence
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£425 - £450 per day
Senior AWS Data Engineer - SC Cleared Rate: Up to £475 per day IR35 Status: Inside IR35 - engagement via an umbrella company Duration: 6 months Location: Hybrid - occasional on-site workshops (typically a couple of days per month) in Telford or Hove Security Clearance: Active SC Clearance required …/CD tooling (GitLab, Terraform) Reporting tools (Power BI, Business Objects, Pentaho BA) Analytics platforms (e.g. SAS Viya) Observability tools (Grafana, Dynatrace) Security Requirements Candidates must hold active SC Clearance Clearance must be current and transferable Reasonable Adjustments: Respect and equality are core values to us. ...

Automation Tester (SC Cleared)

Hiring Organisation
Stealth iT Consulting
Location
United Kingdom
Automation Tester (SC Security Cleared) - UK/Remote - Government £400.00+ Per Day Inside IR35 Key Responsibilities Design, develop, and maintain automated test frameworks using Java, Selenium, and Cucumber . Create and execute automated test scripts for functional, regression, and integration testing. Collaborate closely with developers … test progress, coverage, and risk. Contribute to CI/CD pipelines and support test automation integration into build processes. Essential Skills & Experience Active Security Clearance. Strong, commercial experience in automation testing using Java . Proven hands-on experience with Selenium WebDriver for UI automation. Solid experience using Cucumber ...

SC & DV Cleared Senior Data Consultants and Analysts – London

Hiring Organisation
Morela Solutions
Location
London Area, United Kingdom
Cleared Senior Data Consultants and Analysts – London – Up to £70,000+ per annum Are you a data-driven professional with a passion for delivering impactful solutions? Do you excel in translating complex data challenges into actionable insights? If so, Morela has an exciting opportunity for you. Morela is proud … data consultancies, renowned for their innovative approach to data integration and analytics. As they continue to expand, they're seeking a skilled SC & DV Cleared Senior Data Consultant and Analysts to join their dynamic team. This role is perfect for someone who combines technical expertise with a consultative mindset ...

Senior Asoociate, Cloud Information Security Systems Engineer

Hiring Organisation
L3Harris Technologies
Location
Melbourne, Florida, United States
Employment Type
Permanent
Salary
USD Annual
solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Senior Associate, Cloud Information Systems Security Engineer Job Code: 34754 Job Location: Melbourne, FL Job Schedule: 9/80: Employees work 9 out of every 14 days - totaling 80 hours … worked - and have every other Friday off Job Description: L3Harris is seeking a highly qualified Information Security Systems Engineer (ISSE) with strong cloud security expertise to join the Network Security Engineering Team supporting secure managed network and cloud solutions for federal government and enterprise ...

Senior Infrastructure Engineer

Hiring Organisation
Searchability NS&D
Location
Farnborough, England, United Kingdom
solutions, specialising in rapid experimentation and deployment of advanced technology in highly secure environments. They focus on accelerating innovation for Defence and National Security, supported by a multidisciplinary team covering secure-by-design, cloud, infrastructure, software development, cross-domain systems, HPC, data platforms, and cybersecurity. What will …/STAKEHOLDER MANAGEMENT/VMWARE/DOCKER/TERRAFORM/LINUX/POWERSHELL/NATIONAL SECURITY/DEFENCE/SECURITY CLEARED/DV CLEARED/FARNBOROUGH ...