176 to 200 of 3,457 Security Cleared Jobs in England

difference? We are looking for talented Software Engineers to join our teams across the UK, contributing to cutting-edge systems that support national security and defence. About the Role: As a Software Engineer, you will be working on complex and mission-critical projects in the defence sector. You … our clients’ success. From algorithm development to systems integration, your expertise will ensure the delivery of high-performance software solutions that meet stringent security and regulatory requirements. Key Responsibilities: Design, develop, and maintain high-quality software systems using C++ or Python. Collaborate with cross-functional teams to define … testing, and documentation. Familiarity with Agile methodologies and collaborative development processes. Understanding of security protocols and experience working on security-cleared projects is desirable. Eligible for UK security clearance or already holding clearance (essential for this role). Why Join Us? Work on More ❯

Location and Clearance Location: Farnborough, UK (Hybrid Working Policy) Clearance: High level of security clearance - (SC/DV - Developed Vetting) About Us Leidos is a global science and technology solutions leader committed to solving the world's toughest challenges in defence, intelligence, homeland security, civil, and … our people, and our community, inspired to make a difference and passionate about customer success. Job Opportunity We are seeking a security-cleared Agile System Engineer to join our UK team at Farnborough, working on a major programme supporting UK government defence systems. This role offers a … mix of on-site and remote work. Responsibilities Work within an Agile team to develop detailed designs and ensure alignment with security architecture. Engage with stakeholders, suppliers, and architects to define system requirements and develop models using Model-Based Systems Engineering (MBSE). Manage compliance assessments and develop More ❯

the team. YOUR PROFILE To be considered for this position you must meet below requirements: Eligibility You need to hold an active SC (Security Check) Clearance or be eligible for such level of clearance. Technical Expertise Backend Development : Experience in building microservices using either Python with FastAPI , or More ❯

/CD pipelines and strong production observability. Ensure high-quality outcomes through robust documentation and comprehensive testing (unit, integration, and contract testing), considering security, accessibility, and performance requirements. We are looking for experience in the following skills: At least 4 years of experience with .NET development. Experience with More ❯

Exadata, Oracle Cloud Infrastructure (OCI) or comparable platforms Strong proven Oracle DBA experience are a prerequisite Hands on experience with GoldenGate or Oracle security products Advanced OS Administration skills with Unix/Linux are essential … additional Solaris, Solaris-Cluster and Windows skills are a plus UK Government security clearance required or eligible to be security cleared We also use… Oracle engineered systems such as Exadata, ZDLRA Oracle DBA, HA and DR skills OCI, Unix, Linux, Solaris, and ZFS Storage Oracle … Advanced security , Audit Vault, DB Vault, Data Safe, DB firewall, TDE Real Application Clusters and Grid Infrastructure Enterprise Manager OEM and Grid Control Oracle VM, Directory Server, and ASM Network switches, protocols, and security Load balancer, Java, xml, SQL, shell scripting At Oracle, we don’t More ❯

Job Description Data Engineer (DV Security Clearance) Elevate your potential with CGI, a global technology service provider and premier business consultancy recognized by Forbes Magazine as a top 100 employer. Our mission is rooted in evolution, excelling in intricate challenges. Collaborating directly with our clients, we employ innovative … data, focusing on advancing data collection, processing, and storage using cutting-edge distributed systems. Ideal candidates will have a keen interest in Cyber Security or Big Data. Key Responsibilities: Modernise Data Infrastructure: Develop and enhance data collection, processing, and storage systems using advanced distributed technologies, including Kafka, Kubernetes … processes. Knowledge of Ansible and Azure DevOps is highly beneficial. Collaborate Cross-Functionally: Work closely with various teams to understand and meet their security and data requirements, ensuring that our development aligns with their operational needs. Ensure Data Integrity: Maintain high data integrity and correct formatting as you More ❯

DevOps Engineer (SC Cleared) Location: Hybrid (London) Work Pattern: Full-time permanent or contract Security Clearance: Must hold active SC Clearance The Company At Amber Labs, we are a cutting-edge UK and European technology consultancy that prioritises empowering autonomy, promoting experimentation, and facilitating rapid learning to … requires active SC Clearance, used within the last 12 months. Roles and Responsibilities Design, implement, and manage AWS cloud infrastructure, ensuring high availability, security, and scalability. Deploy, maintain, and optimise Kubernetes clusters (EKS), managing workloads, networking, and security policies. Utilise Helm to package and deploy applications … collaboratively on-site with cross-functional teams, providing hands-on support and expertise. Benefits Work on high-impact projects in a security-cleared environment. Flexible hybrid work pattern (3 days on-site, 2 days remote). Private medical insurance through Aviva. Company pension plan through Nest. More ❯

DevOps Engineer (SC Cleared) Location: Hybrid (London) Work Pattern: Full-time permanent or contract Security Clearance: Must hold active SC Clearance The Company At Amber Labs, we are a cutting-edge UK and European technology consultancy that prioritises empowering autonomy, promoting experimentation, and facilitating rapid learning to … requires active SC Clearance, used within the last 12 months. Roles and Responsibilities Design, implement, and manage AWS cloud infrastructure, ensuring high availability, security, and scalability. Deploy, maintain, and optimise Kubernetes clusters (EKS), managing workloads, networking, and security policies. Utilise Helm to package and deploy applications … collaboratively on-site with cross-functional teams, providing hands-on support and expertise. Benefits Work on high-impact projects in a security-cleared environment. Flexible hybrid work pattern (3 days on-site, 2 days remote). Private medical insurance through Aviva. Company pension plan through Nest. More ❯

We are recruiting a Backend Software Developer on behalf of a growing digital consultancy. In this role, you will be working on a cloud-heavy, AI-enhanced project within the public sector, supporting a central government client. The ideal candidate More ❯

We are recruiting a Backend Software Developer on behalf of a growing digital consultancy. In this role, you will be working on a cloud-heavy, AI-enhanced project within the public sector, supporting a central government client. The ideal candidate More ❯

Job Title: Security Architect Location: Bristol Hybrid Working Security Clearance: SC eligible (or willing to undergo clearance) Are you passionate about embedding security into every stage of product development? We are looking for a proactive and skilled Security Architect to join a … forward-thinking organisation committed to secure and resilient system design. This is a fantastic opportunity to influence and shape security strategies across cutting-edge products and technologies. Role Overview As a Security Architect, you will play a key role in designing, implementing, and overseeing security … solutions to protect systems and products from emerging threats. You will work closely with development teams to apply secure-by-design principles, ensuring security is embedded throughout the product lifecycle. Key Responsibilities Define and integrate security requirements into the product development lifecycle. Perform threat modelling, risk More ❯

user computing/BYOD. Main responsibilities: Apply subject matter expertise to secure our networks, products and services. Ensure project designs comply with Baseline Security Requirements and security policy. Ensure that projects integrate with security baseline controls such as IPS/IDS, WAF, Firewall Change … Management, Identity & Access Management, SIEM and Vulnerability Management. Ensure internal customers, external suppliers and delivery partners are aware of security standards and future strategy to influence development roadmaps. Identify security risks, manage them with key stakeholders, and provide recommendations for risk mitigation. Build relationships with your … stakeholder community across the Vodafone business. Escalate deviations from baseline security requirements and security architecture. Provide advice and guidance to SbD Managers, Specialists and Cyber Security Champions. Approve designs that comply with policies and standards and are within parameters set by the Secure by More ❯

quality and maintainable code. Collaborate with cross-functional teams in an Agile environment to gather requirements and deliver high-quality solutions. Ensure the security, performance, and scalability of the applications. Provide guidance and mentorship to junior developers. Conduct code reviews and champion best practices. Troubleshoot and resolve complex More ❯

pension scheme, holiday allowance, ongoing professional development, free onsite parking Due to the nature of the work, you must be eligible to obtain Security Clearance. We are an equal opportunity recruitment company. This means we welcome applications from all suitably qualified people regardless of race, sex, disability, religion More ❯

using Docker. Orchestrate and manage container deployments using Kubernetes. Collaborate with cross-functional teams to gather requirements and deliver high-quality solutions. Ensure security, performance, and reliability of cloud-based applications. Provide guidance and mentorship to junior developers. Conduct code reviews and ensure best practices are followed. Troubleshoot More ❯

in frontline services, our work in the United Kingdom includes addressing some of the most complex problems in government, defence, healthcare, safety and security, and transportation. Original Posting: For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain More ❯

The Role We are seeking a skilled Security Cleared IT Test Engineer to join our team and ensure the quality and reliability of our software applications and IT systems. The ideal candidate will have experience in manual and automated testing, test case design, defect tracking, and performance … automation tools like Ansible with Terraform using PowerShell and Python scripting to improve efficiency and test coverage. Conduct functional, regression, integration, performance, and security testing. Document and track defects using bug tracking tools like JIRA and ALM. Analyse test results and generate detailed reports to facilitate decision-making … is essential. Strong analytical and problem-solving skills. Excellent communication and teamwork abilities. Ability to obtain SC Clearance for UK-caveated programmes. UK Security Check (SC) clearance is required for this position. Candidates must possess or be eligible to obtain SC clearance, with a view to obtaining DV More ❯

Join BAE Systems as an experienced Machine Learning (ML) Engineer. As part of our AI team, you will be working with our National Security Customers to understand their business challenges and identity where AI/ML-based solutions can add value. You will lead on prototype development and … you'll be given as much ownership and responsibility as you have the appetite for, but be part of our much bigger National Security community that will give you the support you need to grow in your career. You will work closely with data scientists to understand data … streamline delivery of new features and fixes. Security Clearance is required for this vacancy. If you are not currently Security Cleared, you will need to be eligible for this and willing to go through the process. How we will support you Work-life balance is More ❯

and conferences available. What you'll be doing Understand various development methodologies, and how they fit in with different delivery approaches. Factor operational security requirements into system design, development and testing. Conduct, support and encourage constructive code reviews for peers. Adopt a pragmatic approach to changing customer requirements … testing, mocking, continuous integration, and test-driven development. Understanding of how the specific customer domain affects the software under development. Awareness of IT security as a major issue for companies and governments. Skills: Intermediate/advanced understanding of how computers work (eg stack/heap distinction, compiled/… Linux Win32 API Posix Networking Mobile development Security Clearance is required for this vacancy. If you are not currently Security Cleared, you will need to be eligible for this and willing to go through the process. Why BAE Systems? This is a place where you More ❯

technology consulting firm. Our client offers excellence in career growth, professional development, and a coveted personalised benefits package. Candidates must ideally have UK security clearance and be fully flexible on working location. The successful engineer will be a key member within a team designing modern analytical data solutions More ❯

with understanding of current and future solution requirements. Please note: the ability to work in the UK without restriction, and to obtain UK security clearance are both ESSENTIAL. More ❯

transformation, and storage. Develop and optimize data lake and data warehouse solutions using Amazon S3, Redshift, Athena, and Lake Formation. Implement data governance, security, and compliance best practices, including IAM roles, encryption, and access controls. Monitor and optimize performance of data workflows using CloudWatch, AWS Step Functions, and More ❯

IBM or SpringSource platforms deployed locally and in the cloud; Please Note: Any offer of employment is subject to satisfactory BPSS and SC security clearance which requires 5 years continuous UK address history (typically including no periods of 30 consecutive days or more spent outside of the UK More ❯

IBM or SpringSource platforms deployed locally and in the cloud; Please Note: Any offer of employment is subject to satisfactory BPSS and SC security clearance which requires 5 years continuous UK address history (typically including no periods of 30 consecutive days or more spent outside of the UK More ❯

Salary: Competitive salary and package (Depending on level of experience) Please Note: Any offer of employment is subject to satisfactory BPSS and SC security clearance which requires 5 years continuous UK address history at the point of application. Accenture is a leading global professional services company, providing a More ❯