Posted 12 August, 2026
Managed Security Analyst
Ultimaze Ltd trading as TSR Select
Wickford, ENG, GB
Full Time
Job Description
A growing UK Managed Service Provider (MSP) is looking for an experienced Managed Security Analyst to join their security function.
\nThis is a hands-on role sitting between the IT Helpdesk and SOC, requiring someone with experience across both IT Support and Cyber Security operations within an MSP or managed services environment.
\nThe Role
\n- \n
- Monitor, triage and investigate security alerts across customer environments. \n
- Act as an escalation point for security-related issues from the IT Support team. \n
- Support incident investigation, containment and remediation. \n
- Work across Microsoft 365, Azure, Defender, Entra ID and other security tooling. \n
- Carry out customer security reviews and support vulnerability management. \n
- Support Cyber Essentials and Cyber Essentials Plus assessments and remediation. \n
- Assist with customer security projects, including MFA and security tooling deployments. \n
- Work directly with customers to explain security issues and provide practical recommendations. \n
About You
\n- \n
- Proven experience across both IT Support and Cyber Security/SOC operations. \n
- Previous experience within an MSP, MSSP or managed services environment. \n
- Strong hands-on knowledge of Microsoft 365, Azure, Defender and Entra ID. \n
- Experience with Cyber Essentials / Cyber Essentials Plus. \n
- Experience with security monitoring, incident response and vulnerability management. \n
- Strong troubleshooting and analytical skills. \n
- Confident communicating with both technical teams and customers. \n
