Incident Response Analyst

Anson McCade
London, UK
3 days ago
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Role details

Contract type
Temporary contract
Employment type
Full-time (> 32 hours)
Working hours
Regular working hours

Tech stack

Cloud Computing Security Cyber Security Linux Digital Forensics Monitoring of Systems Identity and Access Management Python (Programming Language) Network Security Microsoft Security Essentials Windows PowerShell Anti-Phishing Kusto Query Language
+4 more
Security Information and Event Management Scripting Mitre Att&ck Cybercrime

Job description

We’re looking for an experienced Cyber Security Incident Response Analyst to join a high-performing cyber security team, helping defend a large enterprise against evolving cyber threats. This is an excellent opportunity to work on complex security incidents, investigate emerging threats and strengthen an organisation’s overall cyber resilience.

Working within a collaborative security function, you’ll play a key role in identifying, analysing and responding to security incidents, partnering with infrastructure, cloud, identity and business teams to minimise risk and improve security capabilities.

The Role

  • Investigate and respond to cyber security incidents across enterprise environments.
  • Monitor and triage alerts from SIEM, EDR/XDR, cloud, identity, endpoint and network security tools.
  • Analyse malicious activity including phishing, ransomware, account compromise, insider threats and unauthorised access.
  • Coordinate incident containment, remediation and recovery with technical teams and key stakeholders.
  • Carry out digital forensic investigations, preserving and analysing evidence from endpoints, servers, cloud platforms and network activity.
  • Perform proactive threat hunting and identify attacker techniques, tactics and indicators of compromise.
  • Enhance detection capabilities through alert tuning, threat intelligence and continuous improvement of monitoring rules and playbooks.
  • Produce clear incident reports, technical findings and post-incident recommendations to improve future response.

Requirements

You’ll ideally have:

  • Experience working within a Security Operations Centre (SOC), Cyber Defence or Incident Response function.
  • Strong hands-on experience with SIEM, EDR/XDR and enterprise security monitoring technologies.
  • Knowledge of Windows, Linux, networking, cloud security and identity management.
  • Experience investigating complex cyber incidents and communicating findings to both technical and non-technical stakeholders.
  • A solid understanding of incident response methodologies, digital forensics and frameworks such as MITRE ATT&CK and NIST.
  • Exposure to Microsoft security technologies, threat hunting, scripting (PowerShell, Python or KQL) or forensic tooling would be advantageous.

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