Infra Engineer: Secure, Modernise & Automate Cloud/On-Prem

Gist Limited; Basingstoke; Hybrid; GBP 46,000 - 77,000; Full time

Benefits offered by this job

20% M&S discount

25 days annual leave

Healthcare discounts

Annual bonus scheme

Pension scheme

Wellbeing support

Training schemes

Job summary

Gist Ltd in Chineham Park, RG24 8UB, is seeking an experienced Infrastructure Engineer to modernise our on‑premises and Azure estate and to strengthen security and resilience across the enterprise. You will shape infrastructure strategy, set technical standards, evaluate new technologies and translate business needs into practical, secure solutions.

Reporting into the Head of Technology Operations & Systems, you will design, build and support networks, IAM, MFA, CA, PAM and automation with

Qualifications

• Extensive experience securing enterprise infrastructure environments.
• Strong knowledge of Active Directory, ADFS, Microsoft Entra ID, MFA and Conditional Access.
• Experience with IAM and PAM.
• Strong Windows Server and Red Hat Enterprise Linux administration experience.
• Experience with Microsoft Azure and hybrid cloud environments.
• Knowledge of enterprise networking, wireless networking, firewalls and network segmentation.

Responsibilities

• Shape infrastructure strategy by modernising platforms and setting technical standards.
• Design, build and support on‑premises and Microsoft Azure infrastructure with governance and security in mind.
• Improve IAM with MFA, Conditional Access and PAM to strengthen identity security.
• Build resilient networks and strengthen security across LAN, wireless, SD‑WAN and internet connectivity.
• Automate processes using PowerShell and Linux scripting; mentor colleagues and coordinate with MSPs.

Skills

Enterprise infrastructure security

Active Directory

IAM

Azure

Windows Server

RHEL

Networking

PowerShell

Scripting (Linux)

Vendor management

Job description

Gist Ltd in Chineham Park, RG24 8UB, is seeking an experienced Infrastructure Engineer to modernise our on‑premises and Azure estate and to strengthen security and resilience across the enterprise. You will shape infrastructure strategy, set technical standards, evaluate new technologies and translate business needs into practical, secure solutions.

Reporting into the Head of Technology Operations & Systems, you will design, build and support networks, IAM, MFA, CA, PAM and automation with