1 of 1 Security Analyst Jobs in Cambridgeshire

About the role As a Network Security Analyst with expertise in Telecommunication domain. To provide focused technical and operational support for firewall, VPN and DNS security management within the Security Technology Operations (STO) function. The contractor will primarily manage and execute network security change requests/incidents/improvements, ensuring timely, accurate, and secure implementation … role, between 09.00am till 17.00pm Monday to Friday. Shifts: Monday to Friday (37.5 hours) Roles and Responsibilities: Own the intake, analysis, and execution of firewall/VPN/DNS security change requests via ServiceNow. Validate rule requests against security policies, standards, and design principles. Implement and document firewall rules across enterprise and data center environments. Coordinate with requestors … firewall infrastructure and associated tooling (e.g., Cisco ASA/FTD, or equivalent). Conduct troubleshooting and validation testing post-change. Identify misconfigurations and make changes to configure for best security and business enablement. Create knowledge base articles, process maps, and technical documentation. Governance and Continuous Improvement Identify and raise risks or vulnerabilities linked to network security configurations. Propose More ❯