276 to 300 of 368 Security Cleared Jobs in Hertfordshire

Stealth IT have partnered up with a world leading digital transformation consultancy to hire a GenAI Full Stack Developer. We have a top end budget of £55k and the role will be mostly remote with very occasional office travel to More ❯

Stealth IT have partnered up with a world leading digital transformation consultancy to hire a GenAI Full Stack Developer. We have a top end budget of £55k and the role will be mostly remote with very occasional office travel to More ❯

Stealth IT have partnered up with a world leading digital transformation consultancy to hire a GenAI Full Stack Developer. We have a top end budget of £55k and the role will be mostly remote with very occasional office travel to More ❯

*Eligible candidates for this role must hold active SC Clearance* Infrastructure Engineer – Windows Server Support Location : Stevenage (On-site) Job Type : Permanent Salary : Up to £50,000 Join a trusted technology services organisation supporting key infrastructure and defence programmes across More ❯

*Eligible candidates for this role must hold active SC Clearance* Infrastructure Engineer – Windows Server Support Location : Stevenage (On-site) Job Type : Permanent Salary : Up to £50,000 Join a trusted technology services organisation supporting key infrastructure and defence programmes across More ❯

*Eligible candidates for this role must hold active SC Clearance* Infrastructure Engineer – Windows Server Support Location : Stevenage (On-site) Job Type : Permanent Salary : Up to £50,000 Join a trusted technology services organisation supporting key infrastructure and defence programmes across More ❯

*Eligible candidates for this role must hold active SC Clearance* Infrastructure Engineer – Windows Server Support Location : Stevenage (On-site) Job Type : Permanent Salary : Up to £50,000 Join a trusted technology services organisation supporting key infrastructure and defence programmes across More ❯

and very exciting work with multiple, high profile clients! SOC Analysts come and join our growing Cyber practice in the Aerospace Defence and Security sector. This growing team support enterprise scale clients. This role will require you to have proven experience working in a busy SOC with a … benefits which you can flex to meet your needs and training and development opportunities. What you'll be doing: Monitor, triage, and investigate security incidents on critical client infrastructure. In-depth analysis of network traffic, logs, and system events to identify potential security threats and vulnerabilities. … Provide Incident Response support. Maintain, improve and develop team knowledge of SOC tools, security operations and triage. Prepare reports for managed clients to both technical and non-technical audiences and continuously improve their content and presentation. Maintain and update security incident documentation, including incident reports, analysis More ❯

position of SOC Shift Lead will direct a team of SOC Analysts, conduct monitoring and triage of alerts associated with host and network security events for our clients critical infrastructure and support the SOC through both delivery of client work and adding skills and ideas to this already … Please note you do need to be eligible for DV Clearance for this role. What you'll be doing: Monitor, triage, and investigate security incidents on critical client infrastructure. In depth analysis of network traffic, logs, and system events to identify potential security threats and vulnerabilities. … Line Management. Maintain, improve and develop team knowledge of SOC tools, security operations and triage. Analyse and improve detection rules and use cases in line with Mitre Att&ck and threat-informed defence. Maintain and update security incident documentation, including incident reports, analysis findings, and recommended More ❯

Job Title: Senior Cyber Security Incident Responder Role: A leading Managed Security Service Provider is expanding its team and is hiring a Senior Incident Responder. This is a dedicated incident response position focused on managing high-impact cases and directly supporting clients experiencing cyber breaches. This … guidance Produce detailed incident reports with root cause analysis and actionable recommendations Perform forensic and log analysis using SIEM, EDR, SOAR, and other security tools Collaborate across teams to enhance response playbooks and internal processes Stay informed on emerging threats and tactics to strengthen response strategies Skills/… Expertise with industry tools such as Microsoft Sentinel, CrowdStrike, Defender, or equivalent Strong technical writing skills for producing post-incident reports Understanding of security frameworks like MITRE ATT&CK, NIST, or similar Eligibility for UK Security Clearance Benefits: Remote role Monday to Friday schedule High-impact More ❯

Job Title: Senior Cyber Security Incident Responder Role: A leading Managed Security Service Provider is expanding its team and is hiring a Senior Incident Responder. This is a dedicated incident response position focused on managing high-impact cases and directly supporting clients experiencing cyber breaches. This … guidance Produce detailed incident reports with root cause analysis and actionable recommendations Perform forensic and log analysis using SIEM, EDR, SOAR, and other security tools Collaborate across teams to enhance response playbooks and internal processes Stay informed on emerging threats and tactics to strengthen response strategies Skills/… Expertise with industry tools such as Microsoft Sentinel, CrowdStrike, Defender, or equivalent Strong technical writing skills for producing post-incident reports Understanding of security frameworks like MITRE ATT&CK, NIST, or similar Eligibility for UK Security Clearance Benefits: Remote role Monday to Friday schedule High-impact More ❯

Job Title: Senior Cyber Security Incident Responder Role: A leading Managed Security Service Provider is expanding its team and is hiring a Senior Incident Responder. This is a dedicated incident response position focused on managing high-impact cases and directly supporting clients experiencing cyber breaches. This … guidance Produce detailed incident reports with root cause analysis and actionable recommendations Perform forensic and log analysis using SIEM, EDR, SOAR, and other security tools Collaborate across teams to enhance response playbooks and internal processes Stay informed on emerging threats and tactics to strengthen response strategies Skills/… Expertise with industry tools such as Microsoft Sentinel, CrowdStrike, Defender, or equivalent Strong technical writing skills for producing post-incident reports Understanding of security frameworks like MITRE ATT&CK, NIST, or similar Eligibility for UK Security Clearance Benefits: Remote role Monday to Friday schedule High-impact More ❯

Analyst Hemel Hempstead | Hybrid: 2 Days WFH/3 Days On-Site Up to £60,000 + Excellent Benefits Security Clearance: SC Cleared + Eligible for DV Clearance A great opportunity to take your cyber threat intelligence skills to the next level? This is an exciting opportunity … most critical national infrastructure. This is a hands-on, high-impact role where you’ll shape the threat intel capability and directly support security operations in a cutting-edge SOC environment. As a Cyber threat Analyst, you will: Managing and automating threat intel feeds from multiple open and … closed sources Monitoring OSINT, dark web forums, and internal telemetry for threat indicators Translating raw technical data into actionable insights for security teams Collaborating with SOC and Incident Response teams to support real-time threat mitigation Creating detailed intelligence reports and contributing to proactive threat hunting Leveraging frameworks More ❯

Analyst Hemel Hempstead | Hybrid: 2 Days WFH/3 Days On-Site Up to £60,000 + Excellent Benefits Security Clearance: SC Cleared + Eligible for DV Clearance A great opportunity to take your cyber threat intelligence skills to the next level? This is an exciting opportunity … most critical national infrastructure. This is a hands-on, high-impact role where you’ll shape the threat intel capability and directly support security operations in a cutting-edge SOC environment. As a Cyber threat Analyst, you will: Managing and automating threat intel feeds from multiple open and … closed sources Monitoring OSINT, dark web forums, and internal telemetry for threat indicators Translating raw technical data into actionable insights for security teams Collaborating with SOC and Incident Response teams to support real-time threat mitigation Creating detailed intelligence reports and contributing to proactive threat hunting Leveraging frameworks More ❯

Analyst Hemel Hempstead | Hybrid: 2 Days WFH/3 Days On-Site Up to £60,000 + Excellent Benefits Security Clearance: SC Cleared + Eligible for DV Clearance A great opportunity to take your cyber threat intelligence skills to the next level? This is an exciting opportunity … most critical national infrastructure. This is a hands-on, high-impact role where you’ll shape the threat intel capability and directly support security operations in a cutting-edge SOC environment. As a Cyber threat Analyst, you will: Managing and automating threat intel feeds from multiple open and … closed sources Monitoring OSINT, dark web forums, and internal telemetry for threat indicators Translating raw technical data into actionable insights for security teams Collaborating with SOC and Incident Response teams to support real-time threat mitigation Creating detailed intelligence reports and contributing to proactive threat hunting Leveraging frameworks More ❯

Analyst Hemel Hempstead | Hybrid: 2 Days WFH/3 Days On-Site Up to £60,000 + Excellent Benefits Security Clearance: SC Cleared + Eligible for DV Clearance A great opportunity to take your cyber threat intelligence skills to the next level? This is an exciting opportunity … most critical national infrastructure. This is a hands-on, high-impact role where you’ll shape the threat intel capability and directly support security operations in a cutting-edge SOC environment. As a Cyber threat Analyst, you will: Managing and automating threat intel feeds from multiple open and … closed sources Monitoring OSINT, dark web forums, and internal telemetry for threat indicators Translating raw technical data into actionable insights for security teams Collaborating with SOC and Incident Response teams to support real-time threat mitigation Creating detailed intelligence reports and contributing to proactive threat hunting Leveraging frameworks More ❯

This is an opportunity for a UX Designer with live SC Clearance to make an impact at a leading digital consultancy, specialising in Cloud & Digital Transformations across a huge variety of sectors including utilities, telecoms, energy, and public sector. You More ❯

This is an opportunity for a UX Designer with live SC Clearance to make an impact at a leading digital consultancy, specialising in Cloud & Digital Transformations across a huge variety of sectors including utilities, telecoms, energy, and public sector. You More ❯

This is an opportunity for a UX Designer with live SC Clearance to make an impact at a leading digital consultancy, specialising in Cloud & Digital Transformations across a huge variety of sectors including utilities, telecoms, energy, and public sector. You More ❯

a Malware Information Sharing Platform (MISP) instance and delivering operational and tactical threat intelligence. You’ll play a key role in enhancing the security posture of a diverse client base, contributing directly to national security goals. What’s in it for you? Opportunity to work with … and emerging adversary behaviours. Produce monthly situational reports highlighting operational threats and actionable recommendations. Collaborate with SOC and incident response teams during active security incidents, providing real-time threat intelligence. Contribute to threat hunting initiatives with intelligence-led hypotheses. Study and evaluate threat actors’ tactics, techniques, and procedures … Location: Office based with flexible work-from-home options (3 days in office, 2 days WFH). Note: This role requires UK DV security clearance or eligibility for clearance. More ❯

a Malware Information Sharing Platform (MISP) instance and delivering operational and tactical threat intelligence. You’ll play a key role in enhancing the security posture of a diverse client base, contributing directly to national security goals. What’s in it for you? Opportunity to work with … and emerging adversary behaviours. Produce monthly situational reports highlighting operational threats and actionable recommendations. Collaborate with SOC and incident response teams during active security incidents, providing real-time threat intelligence. Contribute to threat hunting initiatives with intelligence-led hypotheses. Study and evaluate threat actors’ tactics, techniques, and procedures … Location: Office based with flexible work-from-home options (3 days in office, 2 days WFH). Note: This role requires UK DV security clearance or eligibility for clearance. More ❯

About Us Rapiscan Systems is a global leader in detection technology, delivering advanced inspection systems for ports, borders, and high-security facilities. Our SaaS solutions—X-Screen®, DXCTTM, and corteXTM—are at the forefront of aviation security (AVSEC) training and compliance, helping clients meet stringent international … Skills & Attributes Strong proposal development and public sector compliance experience. Expertise in data analytics and revenue forecasting. Excellent stakeholder engagement and negotiation skills. Security & Compliance Must pass a Background Check (CRC) and Counter Terrorism Check (CTC). Must have the right to live and work in the UK. … Must be eligible for UK SC level security clearance. Join Us Be part of a mission-driven team shaping the future of aviation security. If you're ready to lead with impact and innovation, we want to hear from you. More ❯

About Us Rapiscan Systems is a global leader in detection technology, delivering advanced inspection systems for ports, borders, and high-security facilities. Our SaaS solutions—X-Screen®, DXCTTM, and corteXTM—are at the forefront of aviation security (AVSEC) training and compliance, helping clients meet stringent international … Skills & Attributes Strong proposal development and public sector compliance experience. Expertise in data analytics and revenue forecasting. Excellent stakeholder engagement and negotiation skills. Security & Compliance Must pass a Background Check (CRC) and Counter Terrorism Check (CTC). Must have the right to live and work in the UK. … Must be eligible for UK SC level security clearance. Join Us Be part of a mission-driven team shaping the future of aviation security. If you're ready to lead with impact and innovation, we want to hear from you. More ❯

About Us Rapiscan Systems is a global leader in detection technology, delivering advanced inspection systems for ports, borders, and high-security facilities. Our SaaS solutions—X-Screen®, DXCTTM, and corteXTM—are at the forefront of aviation security (AVSEC) training and compliance, helping clients meet stringent international … Skills & Attributes Strong proposal development and public sector compliance experience. Expertise in data analytics and revenue forecasting. Excellent stakeholder engagement and negotiation skills. Security & Compliance Must pass a Background Check (CRC) and Counter Terrorism Check (CTC). Must have the right to live and work in the UK. … Must be eligible for UK SC level security clearance. Join Us Be part of a mission-driven team shaping the future of aviation security. If you're ready to lead with impact and innovation, we want to hear from you. More ❯

role but your past experience doesn’t align perfectly with every requirement in the job description, we encourage you to apply anyway. Your Security Clearance To be successfully appointed to this role you will need to undergo Baseline Personnel Security Standard checks. There are no nationality … be required. There are other criteria and checks required for BPSS, and throughout the recruitment process, you will be asked questions about your security clearance eligibility such as, but not limited to, country of residence and nationality. What does ‘Get The Future You Want ‘ mean for you? You More ❯