Haystack
← Back to Jobs
Full time
Technology

Senior Infrastructure & Business Systems Engineer

MCS GroupBallynahinch, County Down🇬🇧United KingdomPosted 24 Jul 2026

Why This Role Stands Out

This role offers significant career growth by allowing you to become the senior technical resource, taking ownership of IT infrastructure and business-critical systems while driving improvement initiatives. You'll thrive here if you have a proactive, hands-on approach and strong experience in IT support and infrastructure, eager to make a tangible impact in a stable, growing company.

Quick Overview

Salary
£35k - £40k/yr
Work Type
On Site
Schedule
Full Time
Level
Mid Senior

Job Description

Senior Infrastructure & Business Systems Engineer Saintfield, County Down | £35,000-£40,000 | Permanent | On-site MCS Group is delighted to be partnering with a well-established and growing Northern Ireland business to recruit a Senior IT Support Engineer for a newly created position. This is an excellent opportunity for an experienced IT professional looking to step into a varied role where you'll take ownership of IT infrastructure, support business-critical systems and play an active role in ongoing ERP and technology improvement initiatives. The Role You'll become the senior technical resource within the business, supporting users across multiple sites while maintaining and improving the company's IT infrastructure and business systems. Responsibilities include: Providing senior technical support across Microsoft 365, Windows and networking environments. Managing servers, devices, user accounts, licences and IT assets. Supporting and developing the company's ERP system. Working alongside external IT providers and software vendors. Supporting cyber security, backups and access control. Delivering infrastructure upgrades, software rollouts and continuous improvement projects. Producing technical documentation and improving business processes. What We're Looking For 5+ years' experience in IT Support, Infrastructure or Systems Administration. Strong Microsoft 365 and Windows infrastructure experience. Good networking and troubleshooting skills. Experience supporting ERP systems or an interest in learning them. A proactive, hands-on approach with excellent communication skills. Someone comfortable working independently and taking ownership. Experience within manufacturing, logistics, distribution or engineering environments would be advantageous. Package Permanent opportunity Stable, growing business Genuine long-term progression Exposure to ERP, automation and business transformation Opportunity to make a real impact within the organisation To speak in absolute confidence about this role, please contact Daire O'Connor @ or

ADZN1_NI

Similar jobs