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Bonhill Partners

Senior SOC Analyst (Contract)

Hybrid

London, United kingdom

Senior

Freelance

03-12-2025

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Skills

Incident Response Firewalls Splunk Monitoring Linux Windows

Job Specifications

Client: Investment Bank

Location: London

Job Title: Senior SOC Analyst

Rate: up to £600 (inside IR35)

Requirements:

5+ years of experience in a Security Operations Center or similar cybersecurity role.
Expert knowledge of Splunk (preferably Splunk Enterprise Security).
Strong experience in SPL (Search Processing Language) and log analysis.
Deep understanding of security monitoring, incident response, and threat detection methodologies.
Familiarity with MITRE ATT&CK, cyber kill chain, and common attack vectors (phishing, malware, insider threats).
Experience with EDR tools (e.g., CrowdStrike, SentinelOne), firewalls, IDS/IPS, and SOAR platforms.
Working knowledge of Windows and Linux internals from a security perspective.

About the Company

Formed in 2022 by 3 close friends with over 20 years' experience spanning permanent recruitment, contract recruitment and managed services; Bonhill Partners are a solution-oriented IT recruitment firm focused on delivering excellence to both our clients and candidates. Our experience has allowed us to understand that building a relationship is more than simply making a placement. It's about understanding business initiatives and providing solutions to any challenges our clients may be facing before agreeing what success loo... Know more