Senior Network & Security Analyst

Senior Network & Security 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) - This is also an on call operational role, with operational overtime

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 setup.

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:


• Next-generation firewalls (e.g. Palo Alto)


• Endpoint detection and response tools


• SIEM platforms


• Vulnerability management tools (e.g. Qualys)


• Cisco switching (Layer 2/3) and enterprise networking


• Wireless technologies (e.g. Aruba)


• Network load balancing


• 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

Refer a friend and earn a retail voucher worth up to £500!

Unfortunately, due to high numbers of applications, we are only able to respond to shortlisted applicants. If you have not heard from us within 5 days, please assume that you have not been shortlisted on this occasion.

By applying for this vacancy, you accept Lloyd Recruitment Services Privacy and GDPR Policy which can be found on our website and therefore gives us consent to contact you.

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

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