3 of 3 Security Posture Jobs in Middlesex

Cyber Security Analyst Eden Brown Synergy are working with a leading local authority based in London who are seeking an experienced Cyber Security Analyst to play a key role in strengthening their cyber security capabilities and ensuring the effective use of Microsoft's Sentinel security information and event management system. This opportunity offers a chance to … contribute to a progressive, security-focused team committed to protecting critical infrastructure and information assets. The role is offered on a hybrid working basis, with a requirement to attend the London office 2 days per week. Key Responsibilities: * Monitor and analyse various security systems to identify, mitigate, and respond to risks and potential threats. * Utilise Microsoft Sentinel and … related tools to analyse security data, detect anomalies, and respond effectively to incidents. * Oversee vulnerability assessments and penetration testing to ensure robust security measures are maintained. * Contribute to the development and execution of incident response plans, ensuring prompt action to contain and remediate security incidents. * Maintain accurate incident logs and reports to support post-incident analysis and More ❯

Threat Hunting, and defense and prevention tuning activities to protect Bupa from all types of cyber adversaries. How you’ll help us make health happen: Provide threat-driven cyber security expertise, overseeing end-to-end process design, implementation and coordination of all tactical and strategic activities Working with the Head of Threat Intelligence and Lead Threat Intelligence Analyst to … ensure a proactive defensive security posture Ensure that all technology, cloud services, and third-party solutions follow the established Threat Management standards Collaborate with vendors and partners to ensure content and analysis are timely, impactful and meet both current and future needs, including the development of new products Prepare and present threat reports, dashboards and recommendations to senior … Skills/Qualifications needed for this role: Demonstrate a proven track record of working in operational threat intelligence Experience in cybersecurity, with extensive experience in Threat Management and defensive security practices Excellent knowledge of threat frameworks (e.g., Lockheed Martin Cyber Kill Chain, MITRE ATT&CK, The Diamond Model etc.) in an offensive or defensive role Possess familiarity with industry More ❯

Job Title: Cyber Security Analyst (Microsoft Sentinel Focus) Rate: £400 per day (Inside IR35) Contract Duration: 14/07/2025 – 10/10/2025 Working Hours: 09:00 – 17:00 (Full time) Closing Date for Applications: 07/07/2025 at 17:00 Location: Hybrid – minimum 2 days per week onsite Overview: We are looking for … a dedicated Cyber Security Analyst with strong experience in Microsoft Sentinel to join an ongoing programme aimed at enhancing the organisation’s cyber security estate. This role is critical in monitoring and analysing security systems, managing incidents, and improving overall threat detection and response capabilities. Key Responsibilities: Security Monitoring & Analysis: Monitor a range of security … to maintain a robust defence posture. Incident Response & Management: Contribute to and execute incident response plans, ensuring swift containment and resolution. Collaborate with internal teams to manage and remediate security incidents. Maintain detailed incident records and assist in post-incident reviews for continuous improvement. Essential Skills & Experience: Proven experience in cyber security with a focus on SIEM tools More ❯