3 of 3 Nagios Jobs in the East of England

management (content filtering, SSL inspection, traffic monitoring)* Familiarity with IPSec, SSL/TLS, VPNs, and two-factor authentication* Network architecture knowledge (DMZs, segmentation)* Experience with monitoring tools (e.g., PRTG, Nagios)Desirable:* Familiarity with tools such as Darktrace, Splunk ES, Log Rhythm* Advanced packet capture skills to trace attacker behaviours* SOC collaboration experience (Tier 1 alert triage)* LDAP troubleshooting and application More ❯

proxy solutions (e.g. Bluecoat, F5) including SSL inspection and content filtering. Expertise in security protocols (IPSec, SSL/TLS, VPNs, 2FA), DMZ/network zoning, and monitoring tools (PRTG, Nagios). Desirable: familiarity with Darktrace Antigena, Splunk ES, or LogRhythm; adept at packet capture analysis to uncover advanced threat behaviours. Must be a British citizen able to obtain HMG BPSS More ❯

You'll Be Doing Managing and troubleshooting firewalls (Palo Alto, Checkpoint, Cisco) Supporting proxies (Bluecoat, F5), VPNs, and load balancing Monitoring traffic and analysing logs (using tools like PRTG, Nagios, etc.) Responding to incidents, tuning systems, and supporting change requests Collaborating with cyber and infrastructure teams to improve network defences ? What You'll Need Strong networking fundamentals (TCP/IP More ❯