251 to 275 of 545 Security Cleared Jobs in the South East

client, regulatory and business needs. Youll play a key role in influencing how our services grow, introducing new technologies and embedding a strong security-by-design culture across everything we do. This is a hybrid role, with 2 days per week based in either Hemel Hempstead or Farnborough. … hear from you. Employment Type: Permanent. Location: Hybrid fixed 2 days per week in Hemel Hempstead or Farnborough. Security Clearance Level: SC cleared and eligible for DV clearance. Internal Recruiter: Jane. Salary: Up to £90,000. Benefits: £5,400 car allowance, 25 days annual leave with ...

Cleared Infrastructure Tester - 6 months+ extensions, £500-£600pd DOE - Full time on site (Hampshire) Looking for a High Level clearance/DV Cleared Tester with good knowledge of Windows and Linux operating systems, together with the experience of working within a multi-disciplined engineering team. You will leverage … candidate will follow established delivery processes and working practices This temporary contract is the successful candidate to undergo and be eligible for UK Security Vetting at SC/DV level. Clearance sponsorship will be provided where required. Due to the nature of the work, candidates should meet ...

Onsite role, shift work (4 on/4 off) Must be eligible for SC clearance About the company Our client operates a growing Security Operations Centre delivering cyber defence services to organisations across a range of industries, from critical infrastructure to complex enterprise environments. The team focuses … than alert-only monitoring. Due to continued growth, they are looking for a SOC Analyst to strengthen their operations and help mature their security services. The benefits Shift allowance 25 days annual leave, with the option to buy additional days Health cash plan Life assurance Pension scheme ...

Onsite role, shift work (4 on/4 off) Must be eligible for SC clearance About the company Our client operates a growing Security Operations Centre delivering cyber defence services to organisations across a range of industries, from critical infrastructure to complex enterprise environments. The team focuses … than alert-only monitoring. Due to continued growth, they are looking for a SOC Analyst to strengthen their operations and help mature their security services. The benefits Shift allowance 25 days annual leave, with the option to buy additional days Health cash plan Life assurance Pension scheme ...

Senior Cyber Security Consultant | £60-70k | Portsmouth, Hybrid (2 days) Are you a technically strong cyber security professional ready to step into a senior role where you'll lead engagements, shape client strategy, and help grow a team around you? We're partnering with … well-regarded cyber security consultancy that punches above its size. They work with clients across a range of demanding sectors and are looking for a Senior Consultant who wants genuine ownership of their work, not just a seat at the table. Salary: £60,000-70,000 Package: Company ...

This role combines technical delivery, strategic investment management, and innovation leadership, driving SiXworks’ position as a leading IT innovator within the Defence and Security sector. Your work may include: Project Leadership & Delivery Deliver technical IT projects to time, cost, and quality, ensuring all outcomes are secure by design. … technical environments. Lead and maintain robust project governance, including forecasting, reporting, and risk management. Oversee project contracts, schedules, resources, equipment, and information. Technical & Security Awareness Maintain a good understanding of relevant technologies, secure architectures, and solution options. Ensure internal platforms and developments meet the security requirements ...

Data Engineer Salary: Up to £70,000 + Benefits Location: UK (Public Sector Programme) Telford or Worthing Security Clearance: SC Eligibility Required We are currently seeking an experienced SAS Data Engineer to join a long-term public sector programme focused on modernising data platforms and delivering secure, reliable … solutions Ability to manage multiple tasks and priorities effectively Strong problem-solving and decision-making skills A collaborative approach and strong communication skills Security Clearance Requirement This role requires Security Check (SC) clearance eligibility . To be eligible, you must have resided continuously ...

Title: Senior Systems Engineer - Hardware & Secure Systems Location: Loudwater Salary: £DOE Are you a Systems Engineer who thrives on complexity, security, and real-world impact? As a dedicated recruitment partner at ESCO Maritime, we are looking for a Senior Systems Engineer to lead the development of secure, hardware … execute system integration, testing, and formal acceptance in line with stringent standards Interface & Configuration Management - Maintain system integrity across internal and external interfaces Security & Compliance - Ensure systems meet defence-grade security, regulatory, and safety requirements Stakeholder Engagement - Work closely with customers and senior stakeholders, influencing decisions ...

Sales Network Engineer – Remote - £90k - 120k + 20% bonus + car allowance + extensive benefits package (SC cleared) Our client is at the forefront of digital transformation, supporting the world’s most essential organisations through their most complex digital challenges. By providing visibility and insight at an unparalleled scale … customer meetings onsite Cisco routing, switching, gateways, and applications TCP/IP, SNMP, Netflow, VoIP LAN/WAN topologies (MPLS, Frame Relay, ATM) Security concepts and network infrastructure design Network performance and fault/alert management Operating systems – Linux, Windows Cloud and virtualisation technologies – SDN/NFV, Public ...

working collaboratively with a diverse range of internal and external stakeholders Additional Information All candidates must be in a position to obtain UK security clearance to SC level, with further security clearance to DV level desirable. Additional restrictions may apply on certain defence programmes All candidates ...

Cyber Threat Detection Analyst Location: Wokingham, Berkshire (On-site) Salary: Competitive (dependent on experience) + excellent benefits & training Security Clearance: Ideally SC Cleared or eligible for SC Role Overview As a Cyber Threat Detection Analyst, you will play a hands-on role within an advanced cyber defence … environments, with ideally around five years hands on experience. Strong hands-on experience using SIEM platforms, including: Microsoft Sentinel (KQL) Splunk (SPL) Elastic Security/Kibana (KQL, ESQL) Practical and operational understanding of MITRE ATT&CK, attacker techniques, and adversary tradecraft Experience working with Indicators of Compromise (IOCs ...

Cyber Threat Detection Analyst Location: Wokingham, Berkshire (On-site) Salary: Competitive (dependent on experience) + excellent benefits & training Security Clearance: Ideally SC Cleared or eligible for SC Role Overview As a Cyber Threat Detection Analyst, you will play a hands-on role within an advanced cyber defence … environments, with ideally around five years hands on experience. Strong hands-on experience using SIEM platforms, including: Microsoft Sentinel (KQL) Splunk (SPL) Elastic Security/Kibana (KQL, ESQL) Practical and operational understanding of MITRE ATT&CK, attacker techniques, and adversary tradecraft Experience working with Indicators of Compromise (IOCs ...

Role Mission To support customer outcomes by making deep, hands-on Microsoft centric expertise available to customers and internal teams across hybrid identity, security and endpoint management. This includes Windows Active Directory and integration with Microsoft Entra ID, unified security operations with Microsoft Defender … hands-on technical depth and assurance in support of the UK CTO Provide hands-on technical contribution and specialist support across Microsoft identity, security, endpoint and cloud platforms—drawing on broader networking and architecture skills where customer engagements require it Behavioural Competencies – Organisational & Behavioural Fit Technological Curiosity: Naturally ...

variety. As a Cyber Software Engineer, you will contribute to the research, design and development of critical systems in support of National Security missions. You will apply secure coding practices, maintain high standards of software quality and work closely with operating systems at a low level. Key Requirements ...

talented members with the skills and passions to become the best of the future in what they do. The position requires UK National Security Vetting (UKNSV) Security clearance (SC) due to the nature and responsibilities of the work carried out. In order for us to obtain ...

nationalities. As part of the application process you will be asked to declare when applying for this role. The position requires UK National Security Vetting (UKNSV) Security clearance (SC) due to the nature and responsibilities of the work carried out. In order for us to obtain ...

operations and project delivery. The role will involve: Enterprise Linux administration and troubleshooting Supporting secure, highly available production environments Platform performance, stability and security management Infrastructure automation and environment improvement Supporting Linux-based development environments Containerisation of applications and services Working alongside infrastructure, network and security … service management environments Supporting infrastructure within regulated or secure organisations Highly Desirable Red Hat Satellite CI/CD exposure Infrastructure as Code concepts Security hardening and patch management Experience within Government, Defence, Banking or other highly regulated environments Certifications (Desirable) One or more of: RHCSA RHCE LFCS LPIC ...

join a consultancy that combines deep technical expertise with a genuinely collaborative culture. They work with organisations tackling complex challenges around data, security and digital transformation — meaning the AI work you’ll deliver will be practical, impactful and high profile. Expect: Exposure to diverse sectors and complex … innovation across multiple organisations A collaborative environment where ideas and expertise are valued Real influence over how AI solutions are designed and delivered Security requirements Due to the nature of the work, candidates must be eligible for UK Security Clearance (SC). This typically requires ...

secure Defence environment, then this could be the perfect opportunity for you. Our Endpoint Engineering team is growing within our Aerospace, Defence and Security business. Youll be joining a collaborative group of engineers who focus on high-quality design, automated testing, secure-by-design principles and modern engineering … love to hear from you! Employment Type: Full time, Permanent. Location: Gloucester. Employment Type: Full time, Permanent. Location: Office based in Gloucester. Security Clearance Level: Eligible for DV Clearance. Internal Recruiter: Jane. Salary: Up to £65K. Benefits: £5,400 car allowance, 25 days annual leave with the option ...

Senior Infrastructure Engineer - Farnborough - Highest Security Clearance Required - £550 - £650 Outside IR35 A growing technology organisation operating within highly secure environments is looking to hire both Mid-Level and Senior Infrastructure Engineers to support and evolve critical infrastructure platforms across complex programmes. These opportunities suit engineers who enjoy … working in security-conscious environments where resilience, availability and compliance are central to day-to-day operations. Senior Infrastructure Engineer The senior role is suited to experienced infrastructure engineers capable of leading technical delivery, mentoring others and owning critical infrastructure services. You'll ideally have: Experience designing ...

process mapping/modelling, preferably using BPMN Experience of digital transformation, case management Must be eligible and prepared to go through SC Security Clearance Desirable Exposure to business analysis, consulting, or technology delivery (internship or project work) Understanding of process mapping tools and BPMN Awareness of Agile delivery … orchestration platforms (e.g., Camunda, Pega, Appian) Familiarity with different agentic AI capabilities Experience working in or with the UK public sector Holding UK security clearance (SC, DV, eDV) Other Stuff NB: Please only apply if you are a British National prepared to achieve eDV clearance. You must have ...

Kubernetes Service, Virtual Machines, Application Gateways, Database, Storage and Networking Services. You will architect and manage hybrid multi-cloud connectivity, ensure and apply security best practices for cloud infrastructure and support both on-premise and cloud platforms, ensuring consistency, reliability and maintainability through automation and Infrastructure as Code. … Azure networking, Kubernetes, Terraform, GitLab CI/CD, JFrog products (Artifactory/XRay/Runtime) and proven track record of driving automation initiatives. Security Clearance Due to the nature of the work, candidates must be UK sole nationals and hold or be eligible for SC clearance. ...

client, a recognised leader in the Defence & Security industry, is seeking a skilled Senior Software Engineer to join their team in Chertsey. This role offers the chance to work on high-impact projects within a collaborative environment, delivering innovative software solutions that meet stringent industry standards. The ideal … leadership, oversee verification, validation, and integration activities Job Requirements: Proven experience in architectural and detailed software design, particularly in defence or similar high-security environments Strong background in implementing and testing software in C++, with familiarity across Linux and Windows platforms Experience using industry-standard IDEs and version ...

proactive nature in asking questions to expand your knowledge Proficient in scripting languages such as Python and Bash Understanding of networking protocols and security protocols Any experience with macOS environments and their administration would be helpful You must be in a position to qualify for SC Clearance … nature of some projects Responsibilities for Sys Admin: Set up, manage, and maintain Linux server environments, ensuring optimal performance and high availability. Apply security best practices across all systems, performing regular audits and updates. Support devices on Windows and macOS, ensuring smooth integration and functionality. Develop centralised administration ...

required Work proactively with the delivery partner to minimise dependencies and mitigate delivery risks Ensure delivery outputs meet agreed timelines, quality, architectural, and security standards Ensure the solution aligns with customer expectations and requirements Stakeholder Engagement & Governance Lead engagement with key corporate functions, including Commercial, Procurement, Finance … Programme Assurance Ensure the project aligns with governance, delivery, architecture, and security processes Maintain a strong, open, and constructive relationship with the Head of HR to enable timely resolution of delivery-related issues Manage senior stakeholders through: Clear communication Transparency Effective decision-making forums Lead the PI Planning ...