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Security Operations Center Analyst

Company:
LHH
Location:
Corsham, Wiltshire, United Kingdom
Posted:
November 18, 2025
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Description:

This role is based five days per week on-site in Corsham.

Security Analyst – SOC (Corsham, On-Site)

An exciting opportunity to join an established Security Operations Centre, providing cyber expertise to support day-to-day operations. The role involves regular SOC activities, introducing new processes, and embedding best practice across the workplace.

This role is based five days per week on-site in Corsham .

As part of the hiring process, successful candidates will be required to complete pre-employment checks, including verification of identity, nationality or immigration status, three years’ continuous employment history, and an unspent criminal record check (DBS).

Key Responsibilities

Conduct reactive monitoring of client networks to deliver a layered, agile cyber defence capability across all security domains.

Manage and triage alerts, perform impact assessments, and develop mitigating strategies to be briefed up the chain of command.

Ensure compliance with all cyber security policies, procedures, and orders, reviewing and amending where required.

Maintain and share knowledge of current cyber issues, vulnerabilities, and exploits through research, technical reports, and briefs.

Skills and Experience

Experience working as a Security Analyst in a SOC or equivalent security monitoring and response environment.

Current SC clearance (essential).

Knowledge of data networks.

Experience with SIEM toolsets and security management tools.

Desirable certifications: CompTIA Security+, CySA+, AWS, Microsoft, SANS, CISSP, or equivalent.

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