https://jobs.co.uk/job/senior-cyber-security-and-network-analyst-adecco--4c8f2258-c0e0-4180-b30b-fb64b8cc54cc RSS feed for Senior Cyber Security and Network Analyst at Adecco. en-gb Sat, 23 May 2026 17:33:43 GMT https://jobs.co.uk/job/senior-cyber-security-and-network-analyst-adecco--4c8f2258-c0e0-4180-b30b-fb64b8cc54cc https://jobs.co.uk/job/senior-cyber-security-and-network-analyst-adecco--4c8f2258-c0e0-4180-b30b-fb64b8cc54cc Sat, 23 May 2026 11:52:35 GMT Location: Surrey | Salary: 10000-500000 Annual | Type: Permanent | Senior Cyber Security and Network AnalystLocation: Surrey - 2-3 days on-site Type: Permanent OverviewWe''re looking for a Senior Cyber Security and Network Analyst to join a high-performing IT function responsible for protecting and supporting a complex enterprise environment.This is a hands-on, hybrid role combining cyber security operations, security engineering, and network infrastructure ownership. You''ll play a key part in safeguarding systems, responding to threats, and driving continuous improvements across the organisation''s security posture. What You''ll Be DoingLead day-to-day cyber security operations, ensuring systems remain protected and resilientMonitor and respond to threats via SIEM tools, investigating incidents and implementing fixesManage and optimise next-generation firewalls (Palo Alto) and endpoint security platformsOversee vulnerability management and patching (e.g. Qualys)Maintain and support network infrastructure (LAN, WAN, Wi-Fi, load balancing, connectivity)Analyse security data to identify risks, threats, and vulnerabilitiesDeliver security-focused projects, including new tool implementation and enhancementsSupport security audits, access controls, an... Permanent