1 to 25 of 71 Security Cleared Jobs in Avon

Principal Security Engineer The Role: Synoptix are expanding their Cyber Security capability by applying it to Systems Thinking, allowing for delivery of Cyber Security Solutions to both defence and commercial clients. We're looking for a technically strong, client-focused Principal Security Engineer to support the development, implementation, and assurance of secure … and solutions. This role sits within our Secure by Design capability and supports both internal development projects and external client engagements. Working alongside the existing team, contributing to security requirements definition, risk assessments, technical security design, and security documentation for both internal platforms and client systems. Dynamic Working: A blend of home and office … based working is encouraged Key Responsibilities: Lead and Deliver Cyber Security work packages to clients, this includes applying Systems Engineering methodologies into Cyber solutions. Risk identification and management Requirements Capture Validation Verification Be responsible for the technical content of client deliverables, for example. Security Management Plans Security Case Report following Secure by Design through More ❯

Risk & Compliance (MOD/Defence - SC) Location: Remote/Southwest on-site presence Contract Type: Permanent & Full-time Salary: Competitive + Benefits About the Role As a Cyber Security Consultant, you will play a pivotal role in delivering Secure by Design risk and security assurance services within MOD and Public Sector environments. You'll collaborate with … multi-disciplinary teams to define and implement security risk assessments and best practice solutions, ensuring alignment with business risk appetites and transformation goals. You'll be part of a knowledge-sharing culture, working alongside expert peers in Secure Architecture and Risk Planning. Key Responsibilities Deliver Secure by Design risk and security assurance functions within MOD/… Public Sector. Lead and advise on risk management frameworks, ISMS, and Enterprise Security Risk Management. Facilitate security and risk workshops with Authority departments. Produce clear reporting on vulnerabilities, risks, controls, and treatment activities. Provide pragmatic remediation and risk management guidance. Support secure design across technology platforms including cloud infrastructures. Experience Required The successful candidate will possess More ❯

/CD tools (Jenkins or equivalent). Knowledge of monitoring solutions (Prometheus, Grafana, InfluxDB). Familiarity with MQ messaging (RabbitMQ or similar). Linux administration, scripting, and network security protocols. Experience with cloud services (preferably AWS – EC2, RDS, S3, Lambda). Desirable: Experience coding in Java, Go, or Python; cross-domain technologies; observability patterns; and service management environments. More ❯

/CD tools (Jenkins or equivalent). Knowledge of monitoring solutions (Prometheus, Grafana, InfluxDB). Familiarity with MQ messaging (RabbitMQ or similar). Linux administration, scripting, and network security protocols. Experience with cloud services (preferably AWS – EC2, RDS, S3, Lambda). Desirable: Experience coding in Java, Go, or Python; cross-domain technologies; observability patterns; and service management environments. More ❯

Bash, PowerShell Experience with CI/CD pipelines (Jenkins, GitHub Actions) Knowledge of IAM, VPNs, WAF, GDPR, ISO 27001 Exposure to Autonomous DB, Exadata, Data Guard, Kubernetes, Docker Security clearance (or willingness to obtain More ❯

solving skills and attention to detail Ability to adapt quickly to new hardware, tools, and requirements Familiarity with unit testing, debugging tools, and Git workflows Desirable: Experience with security-focused or government-related projects Exposure to cryptography or secure data/audio transport Knowledge of wireless protocols such as Bluetooth or Ultra-Wideband Experience with USB device drivers More ❯

DevOps tools. Background in backend or full stack development with modern frameworks. Previous experience in consultancy environments is advantageous but not essential. Eligible and willing to obtain UK security clearance (must hold a British passport and have lived in the UK for 5+ years). If you're excited by the chance to grow as a Senior Python More ❯

with AWS and DevOps practices including CI/CD pipelines. Ability to lead or mentor within teams and build strong client relationships. Eligible and willing to obtain UK security clearance (must hold a British passport and have lived in the UK for 5+ years). If you're excited to take your career forward as a Senior Java More ❯

one cloud platform, ideally AWS. • Mentoring or leadership experience (essential for Senior level). Package: • £55,000 - £65,000 (depending on experience) • Company pension • Comprehensive benefits scheme For Security Clearance, candidates must hold a sole British Passport and not travelled extensively outside of the UK in the past 5 years. To hear more about our Senior Software Engineer More ❯

Candidates must have existing right to live and work in the UK. Candidates also need to hold a current SC Clearance or be willing and eligible to undergo security check (SC level) Keywords - Cost, Consultant, Consultancy, Cost Engineer, Estimating, Bidding, bids, Cost Benefits Analysis, Mod, Defence, Cost Models, Cost Estimating, Risk Analysis, EVM, ICEAA, AcostE, @Risk, Dstl, DE More ❯

Purpose: you can use your passion and abilities at Leidos to keep the people you care about safe. We are at the forefront of machine learning, AI, cyber security and solutions. Using your skills in the technology frontline by helping to build a safer world. You can inspire change. Collaboration: having flexibility to do your job is one More ❯

Ability to create clear and concise reports and manage project performance against established baselines Experience of Shipbuilding/Repair/Refit/Decommissioning environments desirable but not essential. SC Cleared Qualifications A bachelor's degree in engineering/project/construction management or a related field desirable but not essential A professional qualification (e.g. APM) desirable but not essential. More ❯

offerings. Please note that due to the nature of our projects we can only accept Sole UK National candidates who will need to be eligible to obtain UK Security Clearance. By applying to this position, you are confirming that you consent to the retention of your personal data. Your data is held securely on our own premises and More ❯

Job Title: Solution Architect Location: UK-based (Hybrid working available) Employment Type: Permanent/Full-Time Role Overview: We are seeking an experienced Solution Architect to lead the design and delivery of complex technical solutions across enterprise and defence domains. More ❯

issues. Strong problem-solving mindset and ability to work across multiple projects. Excellent communication skills, able to translate technical issues into clear explanations. Must be eligible for UK Security Clearance (SC) . Contract details: Location: Bristol (minimum 4 days on-site per week) Duration: 6 months Rate: £68 per hour (via umbrella More ❯

Proven leadership skills, having managed technical teams within complex programmes. Excellent stakeholder engagement and the ability to influence decisions at all levels. Eligible and willing to obtain UK security clearance (must hold a British passport and have lived in the UK for 5+ years). If you're excited to lead a team and shape the delivery of More ❯

including schedule management, risk analysis, and resource allocation Knowledge of relevant industry standards and regulations, such as MIL-STD, DO-178C, and DO-254, is desirable Eligibility for security clearance (dependent on project requirements) What do I need before I apply This role requires on-site customer support 2 - 3 days per week in the Bristol area. Benefits More ❯

client has an exciting opportunity to join their growing team of Solution Architects & System Engineering professionals, delivering to their diverse client portfolio that covers Critical National Infrastructure, National Security, Defence and Nuclear market sectors. The team is growing fast and they are looking for a self-starting, motivated and experienced Solution Architects with knowledge and experience in IT More ❯

develop into a full time DevOps supporting the product pipeline. Network Administrator Responsibilities: Maintain, support, and develop servers, and applications Implement procedures for reliable backup and restoration and security controls (e.g. anti-virus software) Develop and manage network monitoring and security processes Coordinate and implement upgrades in accordance with service commitments Proactively monitor resources to predict … and prevent capacity issues Support system maintenance, security checks, and oversee backup procedures Maintain Active Directory, adhering to data protection and retention policies Manage documentation and change control processes for, servers, and applications Contribute to strategic planning for future IT requirements aligned with company growth and compliance needs (e.g. ISO27001, GDPR, DCC) Actively promote team values and adhere … sensor data Implement secure update and patching mechanisms for distributed field deployed systems Specify IT hardware and software for procurement Essential Skills: Strong knowledge of IT infrastructure, networking, security and compliance frameworks Experience in managing, servers, systems and applications Hands on expertise in Linux systems administration Knowledge of Windows server management, Active Directory, DNS, MS Exchange Experience managing More ❯

with automated testing, deployments, and infrastructure monitoringalongside participation in Agile ceremonies, risk mitigation activities, and collaborative solution design. Cross-functional flexibility across systems engineering, software development, testing, and security is highly valued. Key Responsibilities: Demonstrated experience in managing source code with GIT, including pull requests, branching strategies (Trunk-based, GitFlow), and collaborative version control workflows Expertise in designing … using Ansible. Knowledge of secrets management and access control using tools like Vault and IAM policies, ensuring secure handling of credentials and sensitive information Strong understanding of AWS security best practices, including encryption, patching, monitoring, least privilege access, and compliance requirements. Hands-on experience in implementing and managing backup, recovery, and disaster recovery strategies to ensure data protection More ❯

commercial experience in a UX Design role Public Sector/GDS experience (Government Digital standards) Lived in the UK for 5yrs+ to be able to get Security Cleared (SC level) Salary for the UX Designer roles on offer is up to £55,000 dependent on experience + an excellent benefits package including extensive training and proper career More ❯

require someone with an inquisitive nature to be able to investigate issues and discuss solutions with our customers. Our products require Linux Operating System (OS) configuration, support and security solution maintenance, so experience of Linux is necessary for this position. Working across multiple applications on both land and maritime projects in the systems software department, this role allows More ❯

UK driving licence Willingness to travel and work away from home Exposure or experience in regulated industries is desirable (nuclear, aerospace, pharma, defence, etc.) Existing SC/CTC security clearance desirable or the ability to obtain Compensation & Benefits Competitive salary (depending on experience) Full technical and nuclear systems training, including SQEP competence development Company vehicle, tools and equipment More ❯

Strong technical understanding of data/fibre installations Ability to work independently and in a team Excellent communication and customer-facing skills Flexible, organised, and detail-oriented SC Security Clearance (or ability to obtain) If you are in a commutable distance ( 1 hour ) from Bristol City, and would love a challenge to progress you career in Cable/ More ❯

offerings. Please note that due to the nature of our projects we can only accept Sole UK National candidates who will need to be eligible to obtain UK Security Clearance. By applying to this position, you are confirming that you consent to the retention of your personal data. Your data is held securely on our own premises and More ❯