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AfterDuty

Cyber Security Analyst

Haystack · London, Greater London

Type
Full-time
Posted
10 days ago

Overview

Your investigative mindset and evidence-handling discipline from case files translate to triaging and documenting security incidents.

About this role

We are supporting a leading technology organisation that designs and implements cutting-edge solutions for businesses globally. This company is at the forefront of digital transformation, empowering clients with innovative technologies and robust infrastructure.

The Role

  • Monitor security events, alerts, and incidents across enterprise networks and systems.
  • Manage security cases and tickets through to resolution.
  • Analyse logs and data from SIEM platforms, security monitoring tools, network infrastructure, and endpoint technologies.
  • Investigate and triage security alerts to identify malicious activity and determine attack methods and techniques.
  • Follow established incident response and escalation procedures to contain and mitigate security risks.
  • Ensure all incidents are accurately documented, including indicators of compromise, evidence, and investigation findings.

What You'll Need

  • Degree in Information Security, Computer Science, Digital Forensics, or a related discipline, or equivalent industry experience.
  • 3+ years' experience in cyber security, security operations, threat analysis, or security monitoring.
  • Experience investigating security incidents and working within a Security Operations Centre environment.
  • Understanding of incident response processes, security event triage, and escalation procedures.
  • Strong knowledge of networking protocols, authentication mechanisms, and common attack techniques.
  • Good understanding of information security principles, technologies, and best practices.

What's On Offer

  • Opportunity to work within a highly skilled cyber security team.
  • Exposure to complex security environments and emerging threats.
  • Ongoing professional development and training opportunities.
  • Competitive salary, bonus and benefits package.

Apply via Haystack today!

About cyber security & digital forensics roles for ex-police

Cyber security, digital forensics and incident-response roles. DMIs, cybercrime investigators and digital forensics officers bring evidential discipline and investigative judgement that DFIR and security teams struggle to hire.

See all cyber security & digital forensics jobs in London

Why this fits a police background

  • Incident command & response
  • Investigative casework
  • Digital forensics & cybercrime
  • Security operations

What cyber security & digital forensics roles pay ex-police

Advertised UK ranges, editorial estimates reviewed July 2026

Digital forensics analyst£32,000–£45,000
DFIR consultant£45,000–£65,000
Senior forensics / IR specialist£60,000–£80,000
Threat-intelligence specialist£55,000–£80,000
Full cyber security & digital forensics salary guide →

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