Network & Infrastructure Engineer – 11574CA1

Job Reference: 11574CA1

£60,000 – £65,000 + Bonus

Network Infrastructure & Security Engineer (Milton Keynes, Hybrid/Remote)

We are seeking a hands‑on Network & Infrastructure Engineer to support and improve a mix of cloud and on‑prem environments. You’ll work across systems, networking, and security, contributing to both operations and design.

Responsibilities

• Manage AWS/Azure infrastructure
• Support Windows/Linux systems and virtualisation (VMware, Hyper‑V, KVM, Proxmox)
• Maintain networking (firewalls, routing, switching, VPNs)
• Implement monitoring, logging, and backup solutions (e.g. Zabbix, Graylog, Veeam)
• Support security tooling (Cloudflare WAF/Zero Trust, vulnerability scanning, patching, PKI)
• Administer Microsoft 365
• Produce technical documentation (HLD/LLD)

Skills & Experience

• Strong infrastructure background across cloud and on‑prem
• Experience with monitoring, logging, and backup tools
• Knowledge of networking and security principles
• Familiarity with vulnerability management and VPNs

Desirable

• ITIL processes
• SIEM/EDR tools (e.g. Microsoft Sentinel/Defender)
• Scripting (PowerShell, Bash, Python)

Proactive Appointments Limited operates as an employment agency and employment business and is an equal opportunities organisation.

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