Infrastructure Engineer

SoCode Recruitment; Cambridge; On-site; GBP 40,000 - 60,000; Full time

Job summary

A UK-based recruitment agency is seeking an experienced Infrastructure Engineer to manage and support complex Linux server environments and Microsoft Azure solutions. The role demands strong hands-on skills in networking infrastructure principles and a solid understanding of hybrid environments. The ideal candidate will excel in troubleshooting and possess knowledge of infrastructure security best practices. This position is a permanent role located in Cambridge, offering opportunities for professional growth in a dynamic environment.

Qualifications

• Strong hands‑on experience with Linux server administration (e.g., RedHat, CentOS, Ubuntu).
• Proven experience working with Microsoft Azure (IaaS focus; PaaS desirable).
• Solid understanding of network infrastructure principles (TCP/IP, DNS, DHCP, routing, firewalls, VPNs).
• Experience with infrastructure security best practices.
• Scripting/automation experience (Bash, PowerShell, or similar) desirable.

Responsibilities

• Manage, maintain, and support Linux server environments.
• Design, implement, and support solutions within Microsoft Azure.
• Administer and support cloud infrastructure including VMs, storage, networking, and security.
• Support hybrid infrastructure environments (on‑prem + cloud).
• Work on network infrastructure including switches, firewalls, routing, VPNs, and VLANs.

Skills

Linux server administration

Microsoft Azure

Network infrastructure principles

Infrastructure security

Scripting/automation

Troubleshooting

Job description

Job Title: Infrastructure Engineer

Location: Cambridge

Type: Perminant

Overview

We are looking for an experienced Infrastructure Engineer with strong hands‑on expertise in Linux server environments and Microsoft Azure cloud platforms. This is a technical, delivery‑focused role requiring solid networking infrastructure knowledge and the ability to support and improve complex environments.

Key Responsibilities

• Manage, maintain, and support Linux server environments (build, patching, performance tuning, troubleshooting)
• Design, implement, and support solutions within Microsoft Azure
• Administer and support cloud infrastructure including VMs, storage, networking, and security
• Support hybrid infrastructure environments (on‑prem + cloud)
• Work on network infrastructure including switches, firewalls, routing, VPNs, and VLANs
• Monitor system performance, availability, and security
• Participate in infrastructure projects, migrations, and upgrades
• Provide 3rd line support and technical escalation where required

Required Skills & Experience

• Strong hands‑on experience with Linux server administration (e.g., RedHat, CentOS, Ubuntu)
• Proven experience working with Microsoft Azure (IaaS focus; PaaS desirable)
• Solid understanding of network infrastructure principles (TCP/IP, DNS, DHCP, routing, firewalls, VPNs)
• Experience with infrastructure security best practices
• Scripting/automation experience (Bash, PowerShell, or similar) desirable
• Experience in hybrid cloud/on‑prem environments
• Strong troubleshooting skills across compute, storage, and networking layers

Desirable

• Azure certifications
• Experience with infrastructure as code (Terraform, ARM templates, etc.)
• Exposure to monitoring tools and backup solutions

Candidate Profile

• Hands‑on and technically strong
• Comfortable working in complex infrastructure environments
• Strong problem‑solving skills
• Able to work independently and within a team