Network Security Engineer
- Hiring Organisation
- Adroit People Ltd
- Location
- Surrey, South East, United Kingdom
- Employment Type
- Contract
- Contract Rate
- From £300 to £350 per day
Engineering Manage, configure, and troubleshoot Cisco ISE (TACACS+, RADIUS, Dot1X, CoA, Profiling). Administer and support Cisco ASA/FTD firewalls including ACLs, NAT, VPN, failover, clustering, and upgrades. Manage Check Point firewalls (R80.x) policy management, clustering, VPN, logging, and health checks. Handle F5 APM for remote access VPN … migration plans, and SOPs. 4. Security Operations & Troubleshooting Act as L4 SME for escalations related to network security issues. Troubleshoot identity/authentication failures, VPN issues, firewall packet drops, routing conflicts. Perform root-cause analysis (RCA), remediation plans, and long-term fixes. Monitor system health, logs, and alerts across multiple ...