Job Title

SOC Analyst – Infrastructure - Up to £50,000pa - SouthamptonLocation: Southampton (Hybrid – 3 days onsite)Salary: Up to £50,000A major UK infrastructure organisation is seeking a SOC Analyst to help strengthen its cyber defence capabilities. This is a great opportunity to join a Microsoft-focused environment and work hands-on with leading security tools like Microsoft Sentinel and Defender.You'll support the organisation’s security operations by deploying and managing monitoring tools, responding to threats, and enhancing infrastructure protection across IT and OT environments.Key Responsibilities:Deploying and optimising Microsoft Sentinel and Microsoft DefenderMonitoring alerts, investigating incidents, and supporting response effortsManaging core security infrastructure including firewalls, antivirus, encryption, and cloud platformsSupporting audits, compliance reviews, and risk assessmentsCollaborating with internal teams and third-party partners to drive secure operationsIdeal Candidate Profile:5+ years in IT and/or cybersecurity rolesHands-on experience with Microsoft Sentinel and DefenderKnowledge of Microsoft 365 and Azure security services (ideal but not essential)A recognised security qualification (e.g., CISMP, GSEC, Level 4+ apprenticeship)Strong communication skills and the ability to work independentlyComfortable working across multiple sites (occasional UK travel required)Familiarity with ISMS, GDPR, NIS, and ITIL frameworksThis role is hybrid with 3 days per week onsite in Southampton.If you're an experienced SOC Analyst ready to join a Microsoft-centric environment and play a key role in protecting critical infrastructure, apply now.