IT System Lead

148773
IT System Lead
ID
148773
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Client's Job Title
IT System Lead
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Internal Description
Job Title: IT Systems, Cyber & Infrastructure Lead (SFIA Level 5+)
Salary: £45,000 - £65,000 basic
Location: Weston-Super-Mare (office based)

Overview
A growing UK-based engineering and R&D organisation is seeking a hands-on IT Systems, Cyber & Infrastructure Lead to take ownership of its internal IT environment. The role is responsible for ensuring secure, stable, and well-structured IT operations across corporate and technical systems, supporting both business operations and project delivery.

Environment
The IT estate includes Microsoft 365 (E5), Azure, Windows/Linux systems, and Fortinet-based networking (Firewalls, VPN, switching, failover), along with isolated technical environments supporting R&D work.

Role Purpose
To provide technical leadership and full operational ownership of IT infrastructure, ensuring systems are secure, reliable, and consistently managed. The role embeds cyber security into day-to-day operations and reduces reliance on external support through improved internal capability and control.

Key Responsibilities

Own and manage the end-to-end IT estate across infrastructure, cloud, and endpoints
Define and enforce system standards, access controls, and configuration policies
Lead cyber security implementation aligned to recognised frameworks (eg ISO27001, Cyber Essentials Plus)
Manage network infrastructure including Firewalls, VPNs, switching, and segmentation
Oversee Azure and Microsoft 365 environments, including identity, access, and device management
Support and standardise Windows/Linux and specialist development environments
Ensure controlled integration of external, contractor, and remote access
Maintain clear technical documentation and system visibility
Line manage and develop junior IT staff
Report on system health, risks, and improvements to senior leadership

Requirements

Significant experience in IT infrastructure/systems leadership (SFIA Level 5+ equivalent)
Strong hands-on expertise with Microsoft 365, networking, and enterprise IT systems
Experience with Azure (desirable) and Linux environments (beneficial)
Knowledge of cyber security frameworks and secure system design
Ability to operate in structured, controlled, and standards-driven environments
Eligible for UK security clearance (SC level)
Success Measures (6-12 months)
Clear ownership and control of IT systems
Stable, well-documented infrastructure and cloud environments
Reduced reliance on external support
Improved internal capability and governance alignment
Stronger security posture across all systems

Working Model

Full-time, office-based role
Weston-Super-Mare office location
Reports to senior IT leadership/board-level IT function
Manages IT Technician/Apprentice

Due to the nature and urgency of this post, candidates holding or who have held high level security clearance in the past are most welcome to apply. Please note successful applicants will be required to be security cleared prior to appointment which can take a minimum 10 weeks. LA International is an award-winning partner of choice for many of the world's most influential companies and government organisations. Holding Enhanced Government Security Accreditation, we are recognised as the European market leader in the delivery of Security Cleared talent to organisations that demand the very highest levels of security, compliance and assurance.

An award-winning organisation, having secured the prestigious Queens Award for Enterprise: International Trade over multiple years. We are committed to fostering an inclusive, equitable and accessible workplace where everyone feels valued and supported. We welcome applications from all individuals, regardless of background or identity, and we encourage candidates who may not meet every listed requirement to still apply. If you require any adjustments or support during the recruitment process, please let us know and we will work with you to ensure a fair and accessible experience.

Please Note: If a high volume of applications is received, only candidates shortlisted will be contacted.