London, South East, England, United Kingdom Hybrid / WFH Options
AJ Bell
and supporting remediation where required. Track and manage penetration testing programs. Investigate and respond to security breaches and incidents. Supporting the administration of email and web gateways Develop our threatintelligence and provide monitoring of external information sources to make recommendations on latest security threats and vulnerabilities that affect our technical estate Collaborate with IT and other departments … with the latest security trends, threats, and technology solutions. Essential experience, knowledge and skills: Strong understanding and knowledge of Information Security risk management tools and techniques ·A passion for cyber security and active interest in technology Experience of Information Security standards and frameworks Awareness and understanding of the Information Security threat landscape Understanding of Information Security solutions e.g. More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Randstad Technologies
Duration: 6 Months Clearance: Active SC Clearance is required Are you a hands-on Security Engineer with deep expertise in SIEM , Azure Sentinel , and incident response Join a dynamic cyber security team to support a critical national infrastructure (CNI) project involving the deployment of Windows Hello for a major UK utility company. What You'll Be Doing: Supporting and … tuning Microsoft Sentinel and other SIEM platforms (KQL scripting) Managing escalated incidents from L1 analysts and leading full incident response lifecycle (MIM) Conducting in-depth data analysis , threat hunting, and forensic investigations Maintaining and enhancing SOC documentation, SOPs, and playbooks Collaborating with cross-functional teams and contributing to security strategy Ensuring security policies align with standards like NIST, ISO … Looking for Someone With: Expert-level SIEM experience (Azure Sentinel highly preferred) Strong knowledge of Kusto Query Language (KQL) Demonstrated experience in cybersecurity incident response & breach handling Familiarity with threatintelligence, vulnerability management , and cloud security tools Proactive mindset with ability to work independently in high-pressure environments Active SC Clearance Ready to make an impact? Apply today More ❯
Portsmouth, Hampshire, United Kingdom Hybrid / WFH Options
Searchlight Security Ltd
WHO ARE WE? Searchlight Cyber was founded in 2017 with a mission to stop threat actors from acting with impunity. Its External Cyber Risk Management Platform helps organizations to identify and protect themselves from threats emerging from the cybercriminal underground, with Attack Surface Management and ThreatIntelligence tools designed to separate the signal from the More ❯
Oxford, Oxfordshire, United Kingdom Hybrid / WFH Options
Sophos Group
leading endpoint, network, email, and cloud security that interoperate and adapt to defend through the Sophos Central platform. Secureworks provides the innovative, market-leading Taegis XDR/MDR, identity threat detection and response (ITDR), next-gen SIEM capabilities, managed risk, and a comprehensive set of advisory services. Sophos sells all these solutions through reseller partners, Managed Service Providers (MSPs … worldwide, defending more than 600,000 organizations worldwide from phishing, ransomware, data theft, other every day and state-sponsored cybercrimes. The solutions are powered by historical and real-time threatintelligence from Sophos X-Ops and the newly added Counter Threat Unit (CTU). Sophos is headquartered in Oxford, U.K. More information is available at . Role More ❯
West Malling, Kent, United Kingdom Hybrid / WFH Options
Lumina Energy
Cyber Security Engineer Location: West Malling, Kent/Hybrid Salary/package: £55,000 - £60,000 per annum Hours: Full time, 37.5 hours per week Help lead the charge in digital defence! We're looking for an experienced Cyber Security Engineer to join us at Cantium Business Solutions, where you'll play a pivotal role in strengthening and … advancing our cyber security posture. This is your opportunity to bring your expertise to the table and drive impactful security strategies from day one. Who we are Cantium Business Solutions, part of the Commercial Services Group (CSG), delivers high-quality IT and back-office services to the education and public sectors. Our commitment to innovation and customer-centric solutions … a dynamic and agile culture. We're proud to be part of CSG, the UK's largest local authority-owned trading organisation, supporting customers worldwide. Why this role matters Cyber threats are evolving, and our team is at the heart of protecting critical infrastructure and data. As a Cyber Security Engineer, you'll help lead our proactive efforts More ❯
Abingdon, Oxfordshire, United Kingdom Hybrid / WFH Options
Sophos Group
leading endpoint, network, email, and cloud security that interoperate and adapt to defend through the Sophos Central platform. Secureworks provides the innovative, market-leading Taegis XDR/MDR, identity threat detection and response (ITDR), next-gen SIEM capabilities, managed risk, and a comprehensive set of advisory services. Sophos sells all these solutions through reseller partners, Managed Service Providers (MSPs … worldwide, defending more than 600,000 organizations worldwide from phishing, ransomware, data theft, other every day and state-sponsored cybercrimes. The solutions are powered by historical and real-time threatintelligence from Sophos X-Ops and the newly added Counter Threat Unit (CTU). Sophos is headquartered in Oxford, U.K. More information is available at . Role … accurate revenue forecasts and budgets for the renewal sales team, aligning with company objectives and the delivery of accurate and timely forecasts by the team for escalation reporting. Market Intelligence: Stay updated on industry trends, competitors, and customer needs to offer localize insights to global MI, including specific focus on trends regarding renewal best practices. Process Improvement: Continuously evaluate More ❯
Oxford, Oxfordshire, United Kingdom Hybrid / WFH Options
Sophos Group
leading endpoint, network, email, and cloud security that interoperate and adapt to defend through the Sophos Central platform. Secureworks provides the innovative, market-leading Taegis XDR/MDR, identity threat detection and response (ITDR), next-gen SIEM capabilities, managed risk, and a comprehensive set of advisory services. Sophos sells all these solutions through reseller partners, Managed Service Providers (MSPs … and Managed Security Service Providers (MSSPs) worldwide, defending more than 600,000 organizations from phishing, ransomware, data theft, and other cybercrimes. The solutions are powered by threatintelligence from Sophos X-Ops and the Counter Threat Unit (CTU). Sophos is headquartered in Oxford, U.K. More information is available at . Role Summary We're looking for … in Windows internals and low-level development to join our team. This high-performance software captures and analyzes malicious behavior and endpoint activity, delivering rich telemetry for real-time threat detection in the cloud. You'll work closely with engineers, researchers, and security experts to build new capabilities for our Windows agent, spanning both user-mode and kernel-mode. More ❯
Loughton, Essex, South East, United Kingdom Hybrid / WFH Options
Profile 29
software delivery lifecycle. A key part of this position will also involve mentoring an internal engineer, developing structured security policies, and managing Sentinel, Defender and SOAR solutions for automated threat response. Additionally, the role requires liaising with third-party support partners to coordinate security solutions, manage incidents, and enhance overall cybersecurity posture. Responsibilities Infrastructure Security: Architect and secure Azure … and optimize Azure DevOps pipelines with security embedded at every stage. Cloud Security Implementation: Leverage Azure Security Centre, Microsoft Defender for Cloud, and Microsoft Sentinel for advanced security monitoring. Threat Detection & SOAR Automation: Oversee Security Orchestration, Automation, and Response (SOAR) solutions including SOC Prime. Network & Application Security: Manage Web Application Firewalls (WAF) and Intrusion Prevention Systems (IPS). Vulnerability … scanning to proactively identify and remediate risks. PCI DSS Compliance: Conduct security audits, risk assessments, and ensure regulatory compliance. DNS Security: Implement and monitor DNS security solutions to prevent cyber threats. Incident Response: Formulating and documenting a solid process utilising a 3rd party support partner Security Monitoring & Logging: Develop SIEM solutions, logging strategies, and real-time threat intelligence. More ❯