Senior Systems Administrator

Salary: £52,000 - 92,000 per year

Requirements:

• Technical college degree in a relevant subject
• Strong communication skills in both technical and non-technical subjects
• Ability to communicate clearly with varied levels across the organization
• Understanding of IT infrastructure
• Understanding of disaster recovery and service continuity
• Strong analysis and problem-solving skills
• Willingness to travel and work in an international team
• Ability to participate in an out-of-hours on-call rotation

Responsibilities:

• Maintain, support and develop Workplace endpoint management solutions, including Microsoft SCCM, Intune and Autopilot
• Manage and continuously improve OS standard images, including build, upgrade and driver package maintenance
• Create, package and maintain Microsoft Office and third-party software deployments across the estate
• Deliver effective patch management for server and client environments, ensuring security and compliance
• Produce and maintain reporting across endpoint management platforms for Workplace Services and Infrastructure teams
• Provide 3rd line support to Group IT Technical Support teams, ensuring stability and performance of associated tools and services
• Perform in-depth root cause analysis and drive resolution of complex technical issues
• Share knowledge and upskill UWS analysts and Technical Support teams to improve service quality and response times
• Create and maintain technical documentation, user guides and training materials
• Contribute to our Knowledge Base and support the definition and evolution of standards and policies
• Participate in Workplace Services projects, delivering solutions on time, within budget and aligned to stakeholder expectations

Technologies:

• Support
• Security
• Hardware

More:

We are Mller UK & Ireland, part of the renowned Unternehmensgruppe Theo Mller, a family-owned business with over 31,000 employees across Europe and a long-standing commitment to quality, innovation and growth. In the UK, we produce a wide range of leading branded and private-label dairy products, including yogurts, desserts, butter and flavoured milk. This is a full-time, permanent Senior Systems Administrator role based in East Kilbride or Market Drayton, with a hybrid working pattern of 3 days per week on site. We offer a competitive salary, generous annual bonus, life assurance, private medical insurance, 25 days holiday plus bank holidays rising with service, enhanced maternity and paternity family leave, enhanced bereavement leave, pension employer contributions matched up to 8%, and access to Mller Rewards with online and in-store discounts and development opportunities.

last updated 31 week of 2026