Job Title: IT Security Analyst
Salary: £50,000-£55,000
Office Location: 2/3 days per week in the office in Luton
We’re working with a high-impact organisation operating in a critical infrastructure environment and they’re looking to bring in an IT Security Analyst to bolster their cyber defence capabilities.
This is a broad and hands-on role for someone who thrives in dynamic environments, enjoys diving into complex investigations, and wants to make a tangible difference to the overall security posture of a hybrid on-prem/Azure setup.
Responsibilities:
* Endpoint monitoring and analysis.
* Incident readiness and handling as part of the Computer Security Incident Response (CSIRT) team.
* Monitor and administer Security Information and Event Management (SIEM).
* Malware analysis and forensics research.
* Understanding/ differentiation of intrusion attempts and false positives.
* Investigation tracking and threat resolution.
* Vulnerability identification & mitigation / remediation.
* Compose security alert notifications.
* Help develop cyber security process & procedures.
* Advise incident responders & other teams on threat.
* Triage security events and incidents apply containment and mitigation/remediation strategies.
* Generate reports and document security incidents / events.
* Proactively monitoring the performance of systems, and make regular routine inspections of installed equipment and take corrective avoidance actions to prevent wider problems.
* Act as the point of escalation for the Service desk for security related tickets.
* Analysis of weekly vulnerability scans and update relevant records.
Skills Needed:
* An IT Security Analyst with a strong understanding of Microsoft 365 and Azure Security (Defender, EntraID, Intune, Purview etc)
* An IT Security Analyst with 4+ years in IT/Networking/Infrastructure roles, as well as at least 2 years in a Cyber Security focused role
* An IT Security Analyst who has strong experience with vulnerability management and endpoint detection
* An IT Security Analyst with credible knowledge/experience in Microsoft Windows Operating Systems.
* An IT Security Analyst with credible knowledge/experience of Active Directory, Group policies, TCP/IP, DNS, DHCP and Exchange Server.
* An IT Security Analyst capable of effectively multi-tasking, prioritizing work, and handling competing interests
* An IT Security Analyst who is capable of analysing information technology logs and events sources preferred
* An IT Security Analyst with working knowledge of data storage systems, data backup and restoration methods.
* An IT Security Analyst with understanding of security tooling, its purpose and functionality (Anti-Malware, IPS, Web and Email Gateways, security analysis tools, web security tools, next generation firewall/UTMs)
You’ll be working in a high-stakes environment, where your actions have real-world impact. With flexibility (2–3 days onsite), and room to grow, it’s a great opportunity for someone ready to take ownership in a meaningful setting.
If this role is of interest, please apply or share your CV with j.lamport@ltharper.com
Only UK citizens will be considered for this position