351 to 375 of 639 Security Cleared Jobs in the South East

will have the opportunity to support and maintain STFC's IT Network, with a specific focus on firewall, routing, WI-FI, and security systems. As a Senior Network Engineer, you will leverage your extensive expertise in LAN and WAN, IP address management, firewalls, security access control … ground-breaking scientific advancements. Key Responsibilities Include: Active participation for the support of STFC WAN, sites LAN, routing, WI-FI, firewall and network security, IPAM, network access control, and cloud telephony Collaborating with other teams to ensure IT systems and services meet evolving needs Project involvement and overseeing ...

IDAM Engineer (DV Cleared) Location Basingstoke – 5 days a week – Office based. Rate: £750pd inside IR35 Mandatory - Active DV clearance Are you skilled IDAM Engineer with excellent interpersonal skills who can learn and adapt to work across both legacy and new technologies as part of a live system transitioned … solutions in on-premises. This involves evaluating client needs and defining high-level and low-level designs. Collaborating with cross-functional teams (e.g., Security, Infrastructure, DevOps) to integrate IDAM systems with existing applications and platforms. Your skills and experiences Experience in on premise Identity Management products such ...

Cleared Data Architect Location: Client sites, remote, or hybrid, depending on project need. Contract Type: Contract About Us Triad Group Plc is an award-winning digital, data, and solutions consultancy with over 35 years' experience primarily serving the UK public sector and central government. We deliver high-quality solutions ...

Cleared SharePoint Upgrade Specialist Onsite in Maidenhead Clearance Required: SC Clearance On going contract £500 - £550 a day outside IR35 We are seeking an experienced SharePoint professional with current SC clearance to join our team in a secure datacenter environment. This role is critical to delivering a seamless upgrade … execute the upgrade from on-prem SharePoint to SharePoint Server SE edition. Work within a secure datacenter environment, ensuring compliance with all security protocols. Collaborate with infrastructure and security teams to guarantee smooth migration and minimal downtime. Provide technical expertise, troubleshooting, and documentation throughout the upgrade ...

Role: Security & Information Risk Advisor (SIRA) Location: London (hybrid) Rate: £500-550 p/d Duration: Initial 6 month work package Start: January 2026 Active SC clearance is required. We're looking for an experienced Security & Information Risk Advisor to support secure, high-impact programmes within … manage information and cyber risks, ensuring systems and services remain secure, compliant, and resilient. Key Responsibilities Assess and advise on information and cyber security risks Support accreditation and assurance activities Embed secure-by-design principles across digital services Ensure compliance with government security standards Work with ...

Frontend Developer - eDV Cleared New Opportunity in London for Frontend Developers who want to work on mission-critical, operational projects Central London based Must hold enhanced DV Clearance for high-side IT access Up to £75,000 + Benefits Clearance bonus + company bonus To apply, email: or call … some of the most ambitious and critical digital programmes in the UK Defence & Security sector? We're expanding our team of DV Cleared technologists to help design and deliver next-generation solutions that keep our nation secure. The Opportunity As a Front-End Developer, you'll play ...

Cleared Infrastructure Test Analyst - 6 months+ £450-550pd Inside IR35 - Hampshire ( 5 days per week) Full time on site Key Duties and Responsibilities Running manual tests using the project approved tools Interpretation of test results and preliminary investigation of failures Raising defects and monitoring them through to resolution … SAFe and agile ways of working Good Problem investigation and analysis skills ISTQB Foundation Certification Skills: Continuous Integration Test Analysis Test Management DV Cleared Infrastructure Test Analyst - 6 months+ £450-550pd Inside IR35 - Hampshire ( 5 days per week) Full time on site Damia Group Limited acts ...

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. The Role: This role is part of our Sensor Systems Business Unit. Saab is expanding … handle tasks and materials that are classified as military secret and therefore you must have a UK or Swedish citizenship As a National Security Vetting clearance is required for this role, applicants will be required to hold National Security Vetting clearance to SC level or have ...

Title: AWS DevOps Engineer (SC Cleared) Role Type: Contract (8 weeks initial with potential extension) Location: Flexible with ad-hoc travel for meetings Start Date: February About the Role Our client is looking for experienced AWS DevOps Engineers to join their team on a contract basis. This ...

Commercial Manager (IT/Tech Defence organisation) - SC or DV Cleared Job Type : Full-time, contract Location : Basingstoke/Bracknell - hybrid Rate : £650+ per day inside IR35 Mandatory : DV Clearance active/will consider SC Clearance Start date : ASAP Length : 6 months minimumWe are seeking a Commercial Manager ...

Manager to join their client who is based in Ascot, Berkshire, to identify, develop, and managing business opportunities within the Defence and National Security sectors. Applicants must have a successful track record in defence sales, strong technical expertise, and the ability to engage effectively with MOD departments, prime … team sales targets. Identify and qualify new opportunities within defence organisations and technology partners. Develop and implement sales strategies for defence and security markets. Manage a pipeline of qualified leads and deliver targeted proposals. Build strong networks and act as an ambassador within the defence sector. Maintain accurate ...

standards and technical direction Produce clear architectural documentation and support delivery teams through implementation Contribute to technology strategy and ensure alignment with government security and governance frameworks Skills & Experience Active SC clearance (essential) Broad technical background across infrastructure, cloud platforms (Azure/AWS), networking and security ...

development methodologies. Excellent problem-solving skills and the ability to communicate effectively across technical teams and stakeholders. Nice to Have Skills: Knowledge of security protocols and compliance standards specific to defense projects. Experience with cloud platforms or automation tools related to deployment and infrastructure management. Prior exposure ...

secure and complex IT environments across Defence projects. You'll play a critical role in maintaining and improving core directory services, ensuring stability, security, and performance for mission-critical systems. About the Role - 3rd Line Directory Services Engineer As a 3rd Line Directory Services Engineer ...

Senior leadership level presentations. Drive process improvements and implement standardized integration practices. Ensure that the target can meet quality standards, compliance requirements, and security protocols throughout the integration process. Champion the integration vision, guiding principles, and cultural alignment across both organizations. Knowledge Skills & Experience Required: Proven experience … team-oriented and collaborative approach to work Ability to understand the big picture, with excellent attention to detail Experience in Defence or National Security sectors is advantageous but not essential. ...

hybrid identity, LDAP/LDAPS, and AD Certificate Services (AD CS). Proven experience delivering AD migration, integration, and security initiatives. SC Cleared Randstad Technologies is acting as an Employment Business in relation to this vacancy. ...

London - United Kingdom Type: Permanent Data Analyst (DV) Location: London/Hybrid Travel: Overseas travel required (up to 2 months, twice per year) Security Clearance: Must hold active DV Nationality: UK National only Join a globally recognised organisation consistently celebrated for excellence in digital innovation, defence delivery … analyse complex datasets, build insight-driven visualisations, and directly support operational and strategic decision-making. You will be part of a wider security consulting community, with clear pathways for growth and progression as a Data Analyst (DV) in a highly trusted environment. What You'll Be Doing ...

Portsmouth Full, clean UK driving licence and car owner as the role involves travel to client sites Willingness to undergo DBS and security check. To qualify for full SC Clearance, you must have lived in the UK for the last five years, with no more than 30 consecutive … days spent outside the UK Desirable: Excellent written and verbal communication skills for reporting security incidents and findings Ability to plan, schedule and monitor work to meet personal and team objectives Experience with Office 365 - especially Word, PowerPoint and Excel Understanding of the cyber security landscape ...

compliant with internal and external regulatory requirements, proactively identifying and addressing gaps. Manage identity and access control ensuring appropriate user permissions and security best practices Monitor and optimise the performance of collaboration tools to ensure high availability and proactively addressing potential issues Resolution of incidents and requests within … operational metrics to management and stakeholders. What does Leidos need from me? Deep understanding of M365 and related collaboration platforms Knowledge of email security, phishing validation and CSIRT processes Excellent problem-solving skills and the ability to troubleshoot complex infrastructure problems Understanding of Proofpoint and other security ...

Azure Platform Engineer Remote £650 - £700 per day inside ir35 6 months+ SC security clearance is required for this role Role Overview I am looking for experienced Azure Cloud Platform Engineers to support the design, delivery, and operation of secure, MOD-aligned cloud platforms across UK defence … national security programmes. Key Responsibilities Design, build, and support secure Azure cloud platforms in line with MOD and NCSC standards Implement Infrastructure as Code using Terraform, Bicep, or ARM templates Engineer Azure networking solutions including VNets, NSGs, Azure Firewall, Private Endpoints, and ExpressRoute Implement identity and access controls ...

preference for candidates within easy reach of Reading/London) Salary: Competitive About the Organisation Our client are a global leader in digital security, helping governments and organisations bring trust to billions of digital interactions every day. Their technologies enable secure identity, protect data, and support critical infrastructure … across Aerospace, Defence, Security, and Space. In the UK, they design and deliver solutions that impact millions of lives daily. We are committed to flexibility, inclusion, and long-term career development, offering working patterns that support both personal wellbeing and professional ambition. The Opportunity They are seeking ...

work across network design, deployment, support, and continuous improvement, with real influence over direction and standards. The environment is complex, security-focused, and evolving — ideal for engineers who enjoy ownership, responsibility, and seeing the direct impact of their work. There are multiple hires at different levels, including senior … fully funded, and the team is growing — not shrinking. Responsibilities: • Design, deploy, and support enterprise network infrastructure across LAN, WAN, wireless, and security domains. • Maintain and enhance an on-premise data centre environment. • Act as a technical escalation point for complex network issues. • Provide technical leadership and mentoring ...

work across network design, deployment, support, and continuous improvement, with real influence over direction and standards. The environment is complex, security-focused, and evolving — ideal for engineers who enjoy ownership, responsibility, and seeing the direct impact of their work. There are multiple hires at different levels, including senior … fully funded, and the team is growing — not shrinking. Responsibilities: • Design, deploy, and support enterprise network infrastructure across LAN, WAN, wireless, and security domains. • Maintain and enhance an on-premise data centre environment. • Act as a technical escalation point for complex network issues. • Provide technical leadership and mentoring ...

work across network design, deployment, support, and continuous improvement, with real influence over direction and standards. The environment is complex, security-focused, and evolving — ideal for engineers who enjoy ownership, responsibility, and seeing the direct impact of their work. There are multiple hires at different levels, including senior … fully funded, and the team is growing — not shrinking. Responsibilities: • Design, deploy, and support enterprise network infrastructure across LAN, WAN, wireless, and security domains. • Maintain and enhance an on-premise data centre environment. • Act as a technical escalation point for complex network issues. • Provide technical leadership and mentoring ...

work across network design, deployment, support, and continuous improvement, with real influence over direction and standards. The environment is complex, security-focused, and evolving — ideal for engineers who enjoy ownership, responsibility, and seeing the direct impact of their work. There are multiple hires at different levels, including senior … fully funded, and the team is growing — not shrinking. Responsibilities: • Design, deploy, and support enterprise network infrastructure across LAN, WAN, wireless, and security domains. • Maintain and enhance an on-premise data centre environment. • Act as a technical escalation point for complex network issues. • Provide technical leadership and mentoring ...