3 of 3 Temporary Network Security Jobs in the UK

Senior Network Engineer/SC Cleared/6 Month Contract/Inside IR35/£550/Hybrid/Milton KeynesThe Senior Network Engineer will be responsible for designing, implementing, securing, and maintaining enterprise network infrastructure with a focus on high availability, performance, and resilience. This role provides … advanced technical leadership across routing, switching, firewall administration, and network security operations. The engineer serves as an escalation point for complex issues involving Cisco switching platforms, Cisco Firepower Threat Defense (FTD), and Palo Alto Networks Next-Generation Firewalls, ensuring the network reliably supports business operations. Experience ...

protect timelines, costs and solution quality Supporting testing activities Investigating, assessing and resolving incidents within agreed SLAs Adhering to Change, Release, Configuration and Security policies Maintaining network security in line with security operating procedures You may also have opportunities to support additional projects from time ...

reputable global client is seeking an experienced L3 SOC Analyst with expertise across Microsoft Security stack, including Microsoft XDR, Microsoft Defender, Sentinel, and the wider M365 security ecosystem. You'll be handling IR, threat detection, threat hunting, lead complex investigations and develop advanced detection content. What … Lead and manage high-severity security incidents from identification through containment, eradication, recovery, and post-incident reporting Perform advanced threat hunting using Microsoft Defender XDR, Sentinel, KQL, and other telemetry sources to identify emerging threats, anomalous behaviour, and undetected malicious activity Develop, tune, and maintain Sentinel analytics rules, workbooks ...