Senior Cyber Security & Network Analyst

Senior Cyber Security & Network Analyst (ME15617) Epsom, England

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Senior Cyber Security & Network Analyst

What’s On

Offer:

• Hybrid (2 days onsite; full-time in office for the first month)
• Enterprise-scale, highly regulated environment
• Hands-on cyber security & network projects
• Strong focus on development and progression
• Competitive salary + excellent benefits
• Permanent, full time (Flexibility is required for occasional weekend work when needed)

We are pleased to be working with a highly regarded financial services organisation based just outside of Epsom, who are looking for a Senior Cyber Security & Network Analyst to join its growing technology function.

It’s a hands‑on role within a strong team, focused on keeping systems secure while improving the wider network and security set‑up.

This role offers the chance to operate at the intersection of cyber security and network engineering, supporting both day-to‑day operations and strategic projects, so you’ll play a vital role in protecting the organisation’s infrastructure while contributing to ongoing transformation initiatives.

Key Responsibilities:

• Own day‑to‑day cyber security operations, keeping systems and data secure
• Support and improve security tooling (firewalls, SIEM, endpoint, encryption)
• Monitor, investigate and respond to security incidents
• Look after core network infrastructure (LAN/WAN, Wi‑Fi, L2/3, remote access, load balancing)
• Run vulnerability checks and ensure patching is up to date
• Use SIEM tools to spot and act on potential threats early
• Support audits, access controls and compliance requirements
• Get involved in (and lead) security and infrastructure projects
• Keep documentation and processes up to date
• Work with third‑party suppliers where needed
• Support disaster recovery and business continuity planning

What We’re Looking For:

• 5 - 7+ years’ experience in network engineering with strong cyber security exposure
• Proven experience with Endpoint detection and response tools
• Proven experience with SIEM platforms
• Proven experience with Vulnerability management tools (e.g. Qualys)
• Proven experience with Cisco switching (Layer 2/3) and enterprise networking
• Proven experience with Wireless technologies (e.g. Aruba)
• Proven experience with Network load balancing
• Proven experience with Strong incident management and threat analysis capabilities
• Experience working in regulated or compliance driven environments is advantageous
• Demonstrable experience delivering infrastructure or security projects

About You:

• Strong analytical and problem solving mindset
• Excellent communication skills, both written and verbal
• Highly organised with strong attention to detail
• Proactive, self‑motivated and able to work independently
• Collaborative approach with the ability to work across technical and non‑technical teams

Lloyd Recruitment Services are acting as a recruitment agency in relation to this vacancy and are an equal opportunities employer.