Information Security Analyst - SecOps Response

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We are seeking an Information Security Analyst – SecOps Response to support the detection, investigation and resolution of security incidents across a complex technology environment. In this role, you will monitor security alerts, assess potential threats, coordinate incident response activities and help protect critical systems, applications and data. You will work closely with security, infrastructure, application and business teams to ensure incidents are handled efficiently, risks are clearly communicated and appropriate corrective actions are implemented.

Your responsibilities will include triaging alerts from security monitoring platforms, investigating suspicious activity, analysing event and system logs, identifying indicators of compromise and carrying out containment, eradication and recovery actions. You will contribute to the development and maintenance of incident response playbooks, operating procedures and technical documentation. The role will also involve supporting threat-hunting activities, vulnerability remediation, security investigations and post-incident reviews, as well as identifying opportunities to improve detection rules, automation and overall response capability. You may be required to participate in an out-of-hours or on-call rota.

Applicants should have experience in a security operations, incident response or cyber defence role, with a sound understanding of security monitoring, incident management and common attack techniques. Practical experience with SIEM, endpoint detection and response, network monitoring or threat intelligence tools is highly desirable. You should be comfortable analysing technical information, prioritising competing incidents and producing clear, accurate reports for both technical and non-technical audiences. Knowledge of frameworks such as MITRE ATT&CK, NIST or ISO 27001, together with relevant industry certifications, would be advantageous. Strong communication skills, a methodical approach, sound judgement and a commitment to continuous learning are essential.

COMPETITIVE SALARY
Added 25/08/2026
Reference: joo1f2k8yl2q4o03zcpo

Information Security Analyst - SecOps Response

London, England, United Kingdom Permanent Security Analyst

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