Infrastructure & network Engineer

Infrastructure & Network Engineer Azure | Networking | Terraform

London (4 days on-site) - Green Park nearest tube

Permanent | Small, high-performing technical team

Were looking for a hands-on Infrastructure & Network Engineer to join an IT team of five. Youll work across a modern hybrid environment Azure, Microsoft 365, and on-prem infrastructure supporting a fast-paced business where technology is critical.

This role is ideal for someone from a smaller firm whos worn many hats , enjoys variety, and wants to own solutions end-to-end rather than work in silos.

What Youll Do

• Maintain and monitor a highly available hybrid cloud and network infrastructure (Azure + on-prem).
• Support and enhance Azure services , including Private Endpoints and Microsoft 365.
• Implement and automate with Infrastructure as Code (Terraform / PowerShell) .
• Own network operations VPNs, inter-site connectivity, routing, switching, and security.
• Manage and update Palo Alto firewalls , Juniper/Cisco switches , and Windows Server environments.
• Support endpoint management (SCCM migration to Intune, laptops, and iPhones).
• Collaborate with peers and stakeholders to troubleshoot, document, and improve systems.
• Occasionally perform out-of-hours or weekend work for upgrades.

What Youll Bring

• Strong Azure / Microsoft 365 experience (including Private Endpoints).
• Good understanding of networking concepts and hands-on support (VPN, routing, switching).
• Working knowledge of Terraform or similar scripting for automation.
• System administration experience with Windows Server, AD, DNS, DHCP, and GPOs.
• Exposure to Palo Alto , Juniper , or Cisco environments.
• Knowledge of Azure AD / Entra ID , Conditional Access, and security controls.
• Bright, curious, and willing to learn new technologies .

Nice to have:

• SCCM / Intune / Defender experience.
• Application deployment or patching experience.
• Background in financial services or a similar fast-paced, regulated environment.

Who You Are

• A strong sysadmin with a touch of networking expertise.
• Proactive, detail-oriented, and comfortable juggling multiple technologies.
• Someone who thrives in a small team , values collaboration, and enjoys broad technical exposure.
• Able to explain technical concepts clearly to non-technical stakeholders.

Why Join

• Work across cloud, network, and security in a modern, evolving environment.
• Join a tight, skilled team of five where your impact is visible and valued.
• Exposure to cutting-edge Azure , automation, and security technologies.
• Supportive culture that values initiative, learning, and ownership.

If youre a hands-on Azure / Network Engineer who loves variety, problem-solving, and end-to-end ownership, this is your chance to make a tangible impact in a collaborative environment.