Information Security Analyst - SecOps Detection

Reference: 4c4l6no0hglieb05g6yv

We are seeking an Information Security Analyst - SecOps Detection to support the monitoring, investigation and continuous improvement of security operations. You will help protect systems, applications, data and users by identifying suspicious activity, assessing potential threats and coordinating appropriate responses. The role will suit an analytical and proactive security professional who is comfortable working with security tooling, investigating incidents and communicating technical findings clearly to a range of audiences.

Key responsibilities include monitoring security alerts and event data across endpoint, network, cloud and identity environments; triaging and investigating suspected incidents; analysing logs, indicators of compromise and attack techniques; and escalating confirmed or high-risk events in line with established procedures. You will contribute to incident response activities, documenting investigations, maintaining accurate case records and supporting post-incident reviews. The role will also involve developing and tuning detection rules, reducing false positives, improving alert quality and identifying opportunities to strengthen monitoring coverage. You may support threat hunting, vulnerability-related investigations, security reporting and the creation of playbooks, dashboards and operational procedures.

Applicants should have experience in a security operations, detection, incident response or related cyber security role, with a practical understanding of security monitoring and event analysis. Familiarity with SIEM, EDR, XDR, SOAR, vulnerability management or cloud security platforms is highly desirable, along with knowledge of common attack methods, networking, authentication, operating systems and security frameworks. Experience using query languages or scripting to investigate data and automate repeatable tasks would be advantageous. You should be able to prioritise effectively, work calmly under pressure and explain complex issues in a concise, evidence-based manner. Relevant professional certifications or demonstrable equivalent experience are welcome. A commitment to continuous learning and improving defensive capabilities is essential.

COMPETITIVE SALARY
Added 25/08/2026
Reference: 4c4l6no0hglieb05g6yv

Information Security Analyst - SecOps Detection

London, England, United Kingdom Permanent Security Analyst

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