Infrastructure Engineer

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