301 to 325 of 675 Security Cleared Jobs in the South East

client, a prominent entity in the Defence & Security sector, is currently seeking a skilled Software Developer to join their team on a contract basis. This role is integral to enhancing and securing modern technology platforms, ensuring the protection of critical national infrastructure. Key Responsibilities: Own and deliver engineering … consistent, reliable, and repeatable delivery processes across multiple teams and services. Embed Infrastructure-as-Code (IaC) practices to drive standardisation and scalability. Integrate security controls into engineering workflows, ensuring services are secure by design. Support and enable engineering teams by providing guidance, tooling, and best practices. Continuously optimise ...

Cyber Security Risk Assessment Consultant Pay rate: £600 - £700 outside IR35 Clearance: SC Nationality: Must be Sole British Start date: ASAP Duration: 12 months Role Summary Support the delivery of IEC 62443-3-2 cyber security risk assessments across approximately 33 OT/industrial systems, working … closely with engineering, security, and project stakeholders. Key Responsibilities Conduct IEC 62443-3-2 Initial Risk Assessments (ZCR1-ZCR4). Perform Detailed Risk Assessments (ZCR1-ZCR7) where risks exceed tolerable levels. Gather information from stakeholders and facilitate assessment activities. Produce and maintain risk assessment documentation using customer-approved ...

client is looking and Antifiacl Intellience Security Researcher to join thier well eastabilished team and focus on thier Defence & National Security cleints AI Security Researcher Salary - £65,000-£85,000 + bonus + excellent benefits Location - Hamshire or Surrey - hybrid Security Clearance … hold an active SC clearance. Existing DV clearance is strongly advantageous. About the role Work at the cutting edge of AI and cyber security, researching and prototyping innovative solutions that protect critical national systems against sophisticated threats. This role is ideal for someone who thrives on hard technical ...

Hunt the Threats. Protect What Matters. Cyber threats don't sleep and neither do the teams that stop them. At Sopra Steria, our Security Operations Centre stands on the front line of cyber defence, protecting some of the UK's most critical organisations. As we continue to grow … managed security services, we're looking for an experienced Lead SOC Analyst to take charge of a high-performing team and help shape the future of our 24/7 Cyber Security Operations capability. This is more than a leadership role. You'll remain hands ...

scale. We foster an environment of inclusiveness, disruption, and fun, ensuring that every member feels supported as they reach new heights.Your impactAs a Security Technical Account Manager, you will directly drive the adoption and optimization of the Splunk platform to ensure our most critical customers achieve their security … will serve as a trusted expert advisor, providing strategic technical guidance and translating unique customer use cases into actionable best practices for security and resilience. By cultivating deep, collaborative partnerships, you will act as a vital bridge between the customer and our internal product teams to continuously improve ...

scale. We foster an environment of inclusiveness, disruption, and fun, ensuring that every member feels supported as they reach new heights.Your impactAs a Security Technical Account Manager, you will directly drive the adoption and optimization of the Splunk platform to ensure our most critical customers achieve their security … will serve as a trusted expert advisor, providing strategic technical guidance and translating unique customer use cases into actionable best practices for security and resilience. By cultivating deep, collaborative partnerships, you will act as a vital bridge between the customer and our internal product teams to continuously improve ...

scale. We foster an environment of inclusiveness, disruption, and fun, ensuring that every member feels supported as they reach new heights.Your impactAs a Security Technical Account Manager, you will directly drive the adoption and optimization of the Splunk platform to ensure our most critical customers achieve their security … will serve as a trusted expert advisor, providing strategic technical guidance and translating unique customer use cases into actionable best practices for security and resilience. By cultivating deep, collaborative partnerships, you will act as a vital bridge between the customer and our internal product teams to continuously improve ...

scale. We foster an environment of inclusiveness, disruption, and fun, ensuring that every member feels supported as they reach new heights.Your impactAs a Security Technical Account Manager, you will directly drive the adoption and optimization of the Splunk platform to ensure our most critical customers achieve their security … will serve as a trusted expert advisor, providing strategic technical guidance and translating unique customer use cases into actionable best practices for security and resilience. By cultivating deep, collaborative partnerships, you will act as a vital bridge between the customer and our internal product teams to continuously improve ...

developed, and operated safely throughout their lifecycle.Location: Bristol or CrawleyOn-site: Hybrid (3 days per week)Seniority: Senior (5+ years of Safety Experience) Security Clearance: Candidates must be willing and eligible to obtain SC clearance.Key Responsibilities & ExperienceLead and deliver Systems Safety Engineering activities across the full project lifecycle … reasonable adjustments during the recruitment process, please let us know. This role may require you to have or be willing to go through Security Clearance. As part of the onboarding process candidates will be asked to complete a Baseline Personnel Security Standard; details of the evidence ...

requirements and architecture through to delivery, support and maintenance Deploying software into public and private cloud environments Promoting high standards of software quality, security and engineering practice What were looking for You will be a hands-on Senior Engineer or Technical Lead with: Strong commercial Java development experience … ability to understand customer challenges and translate them into practical technical solutions Consultancy experience would be helpful, but it is not essential. Security requirements Due to the sensitive nature of the projects, the successful candidate must be able to obtain high-level UK security clearance. ...

drive a culture of quality across the organisation. You will also work closely with stakeholders to ensure software solutions align with ISO standards, security requirements and best practice software engineering principles. Key Responsibilities Lead and manage software quality assurance activities across multiple projects and releases. Develop, implement … where required. Contribute to continuous improvement initiatives, promoting a strong quality-first culture. Support customer engagements, audits and compliance activities relating to quality, security and software delivery standards. Skills and Experience Required Essential Skills & Experience Minimum 5 years' experience in a Software Quality Assurance Manager, QA Lead ...

Senior Software Engineer 6-Month Contract £600-£650 per day (Inside IR35) Hybrid (1 day per week in London, Cardiff or Glasgow) SC Clearance is desirable but not essential A leading governing body is seeking ...

cloud-based and SaaS platforms.Job TitleData Warehouse DeveloperReports ToData Warehouse ManagerQualifications, Experience and SkillsQualificationsEssentialHold, have held, or be eligible to obtain CTC Security Clearance.Full, clean driving licence.DesirableUndergraduate degree in Computer Science, Management Information Systems, Business Administration, Engineering, or a related discipline.Experience and SkillsEssentialProven experience developing, deploying, and supporting … specifications, and implementation plans.Design, build, test, and optimise data warehouse solutions.Develop and maintain data pipelines that integrate multiple source systems.Ensure data quality, integrity, security, and performance across the data platform.Support the ongoing evolution of the Common Data Environment (CDE).Reporting and AnalyticsDevelop and maintain Power BI dashboards ...

Technical Lead (Python/React) -POLITE NOTE: Must hold, or be eligible for, SC Clearance. -London | ONLY 1 day per week in the office and 4 days from home. We're seeking a hands-on ...

more than 83,000 employees on five continents. With over 7,500 people in the UK, operating across defence, space, aerospace, and digital security, we help build a future we can all trust. Thales supports the security and stability of our nation by providing extraordinary technology … well as delivering social value to the UK with our products and services.Join Thales at a pivotal time as we expand our Cyber Security capability across critical national infrastructure, defence, and aerospace programmes. As a Penetration Tester, you’ll play a key role in identifying vulnerabilities across complex ...

technical knowledge in systems engineering within defence or similar high-integrity domains. Experience leading technical teams and projects within the defence, aerospace, or security sectors. Familiarity with defence acquisition frameworks Other Requirements: Candidates must have an existing right to live and work in the UK. Candidates must … willing to undergo an internal baseline personnel security standard check prior to starting their employment with the company. Candidates must be willing and eligible to complete a United Kingdom Security Vetting (UKSV) security clearance application to the Security Check (SC) level upon ...

even if you might not have experience in all the above. The most important skill is a good attitude and willingness to learn. Security Clearance This role is subject to pre-employment screening in line with the UK Government's Baseline Personnel Security Standard (BPSS). … additional range of Personnel Security Controls referred to as National Security Vetting (NSV) may apply, this could include meeting the eligibility requirements for The Security Check (SC) or Developed Vetting (DV). For more information and guidance, please visit: join us At Leonardo ...

Senior Business Analyst (SC Cleared) 6-Month Contract London (Hybrid - 50% Onsite) We're supporting a major UK institution undergoing a large-scale technology modernisation programme and are seeking an experienced Senior Business Analyst to join a high-profile transformation team on an initial 6-month contract. Working within ...

company, bringing together the best of Swedish and British innovation. Saab offers world-leading solutions and services in defence, aviation, space, and civil security to keep people and society safe. Our UK presence has been growing at pace, meaning we can offer a wide range of opportunities … include software engineering, underwater robotics, radars, AI, and armed forces training. What you will be part of Saab is a leading defence and security company with an enduring purpose, to help nations keep their people and society safe. Empowered by its 28,000 talented people, Saab constantly pushes ...

Role: DV Cleared Business Analyst Location: Leicester Square, London - 3 days/week on-site Salary: £65,000 - £90,000 + benefits Business Analyst needed to join our client, an established defence engineering firm with secure premises in London. As a Business Analyst, you'll play a key role … project constraints we can only consider applicants who hold a current active DV security clearance. What the role of the DV Cleared Business Analyst entails: Some of the main duties of the DV Cleared Business Analyst will include: Acting as the bridge between stakeholders and delivery ...

/3 days Onsite: Offices UK Wide/6 Month Contract An opportunity for an experienced Senior Technical Architect to support strategic identity, security and enterprise platform initiatives within a large and complex … environment. You will provide architecture leadership, technical assurance, governance support and security-focused design across multiple programmes and services. Role Requirments: SC Cleared or SC eligible UK Public Sector Experience Technical Architecture experience. Identity and Access Management (IAM). Cloud architecture, particularly AWS and Azure. Security ...

development, and testing of both hardware and software systems, with a strong interest in multidisciplinary engineering challenges.This role requires a UK national with security clearance (SC or above) or the ability to obtain UK security clearance. Only UK national candidates with security clearance … those that can obtain UK security clearance can be considered for this role. DO YOU WANT TO BE PART OF OUR TEAM Key Responsibilities:• Design and support time distribution systems, and time transfer methods (White Rabbit, TWSTFT, GNSS, NTP, PTP).• Develop and maintain timescales for high-precision ...

platform. Establish architecture principles, standards and integration patterns. Lead technical design decisions across cloud, data, platform and integration domains. Ensure solutions meet security, scalability, resilience, performance and operational requirements. Design integration approaches for WiFi, IoT and future data sources. Review and assure engineering designs, implementation approaches and technical … delivery teams. Support backlog refinement through technical assessment of feasibility, dependencies and risks. Ensure alignment with AWS Well-Architected Framework principles. Define infrastructure, security and operational architecture standards. Establish monitoring, observability and operational support patterns. Identify and manage technical debt, architectural risks and non-functional requirements. Essential Skills ...

recruiting for a Cyber Security Consultant - Healthcare, on behalf of one of the UK's fastest-growing technology consultancies, ranked in the Financial Times FT1000 Europe's Fastest-Growing Companies list in both 2025 and 2026. The successful candidate will lead on developing the Health and Care Account … delivering cyber security, data and AI services, and contributing to the company's mission of protecting the UK through data-driven insights and solutions. Key Responsibilities Developing and building strong relationships with clients and key stakeholders through delivery and sales activity. Managing a portfolio of healthcare delivery, supporting ...

throughout the implementation lifecycle Partner with project managers to ensure successful and timely delivery of projects Identify and mitigate risks, ensuring compliance with security protocols and standards Conduct reviews to improve and optimize existing systems Skills and Experience: Strong understanding of cloud computing platforms, enterprise architecture, and integration … Google Cloud) Expertise in architectural design, data pipelines, cloud platforms, and API development Knowledge of microservices and containerisation (Docker, Kubernetes). Experience with security best practices and compliance standards Familiarity with agile methodologies and agile delivery Experience with SOLID principles and application architecture design Proficiency in C# (.NET ...