MCS is partnering with a prominent communications provider that is currently expanding its technical operations. Following continued commercial success, they are seeking a technically-minded and proactive Senior ICT Engineer to join their dedicated infrastructure team.This isn't just a maintenance role; it is a position for a technical lead who enjoys designing, implementing, and supporting complex ICT infrastructure. You will be the go-to expert for both internal systems and customer-facing solutions. Requirements:Technical Expertise: Significant experience with a Microsoft-based stack, including Office 365, SharePoint, and the Microsoft Security Suite (Defender).Virtualisation & Infrastructure: Proficiency in managing VMware-based data centres for customer applications, live servers, and backups.Compliance Standards: Experience operating within formal IT structures and accreditations such as Cyber Essentials Plus and ISO (ISO9001 and ISO27001)Driving License: A full, clean, current motor vehicle driving license is required for essential field work and site visits.Flexibility: Willingness to undertake overtime and participate in a 24-hour call-out rota as required. Your Responsibilities:Infrastructure & Estate Management: Leading the design, implementation, and maintenance of Atlas and customer ICT applicationsUser Support: Managing end-users, desktops, user changes, and general technical support desk dutiesProject Delivery: Driving upgrade and migration projects effectively to achieve agreed goals and targetsSecurity & Maintenance: Responsible for patching, implementing antivirus policies, and managing backupsMentorship: Providing a technical lead for the ICT product portfolio and supporting other engineers where applicable.Why This Role?This is a permanent opportunity to join a stable team where your expertise will directly influence the quality of service provided to organisations requiring high-level IT security and infrastructure. While much can be managed remotely, you will have the variety of field-based work when needed. What's on Offer:Salary: £45,000 - £50,000 + Car AllowancePosition: Full-time, Permanent.Location: Field Based (HQ in Belfast)Professional Development: Responsibility for your own professional growth within a supportive environment.To speak in absolute confidence about this opportunity, please send an up-to-date CV via the link provided or contact Corey Hillis @ MCS 02890 490904All conversations will be treated in the strictest of confidence.MCS Group is committed to Equality, Diversity, and Inclusion for all. If you have a disability which means you require a reasonable adjustment to be considered at any stage of the recruitment process, please contact us and we will endeavour to facilitate the request.