Unternehmensgruppe Theo Müller
Senior Systems Administrator

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We're Hiring: Senior Systems Administrator
Location: East Kilbride or Market Drayton / Hybrid - 3 days per week on site.
Contract: Full-Time, Permanent
Hours: Monday–Friday (40 hours)
Benefits for the role: Competitive salary, generous annual bonus, Life Assurance, Private Medical Insurance, 25 days holiday plus bank holidays (rising with service), Enhanced Maternity & Paternity Family Leave, Enhanced Bereavement Leave, Pension Employer Contribution Scheme (matched up to 8%), Exclusive access to Müller Rewards, offering a variety of online and in-store discounts and development opportunities.
With over 31,000 employees across Europe and a long-standing commitment to excellence, Müller is a family-owned business known for its dedication to quality, innovation, and growth. In the UK alone, we produce a wide range of leading branded and private-label dairy products, from yogurts and desserts to butter and flavoured milk. If you are ready to unleash your potential and build an exciting career with Britain’s most chosen dairy brand, Müller UK & Ireland, part of the renowned Unternehmensgruppe Theo Müller, invites you to apply for our Senior Systems Administrator position.
About the Role
As a Senior Systems Administrator, you will join a team of IT specialists in the areas of User Workplace Systems in order to deliver highly available and reliable services to all relevant stakeholders at Müller Group. Included are standards of all hardware, software and selected services. Responsible for quality, efficiency, reliability, and functionality of the end user's technology. You will deliver professional services in that area and provide 3rd level support.
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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 (OS and Office), ensuring security and compliance.
- Produce and maintain reporting across endpoint management platforms, supporting both Workplace Services and wider Infrastructure teams.
- Provide 3rd line support to Group IT Technical Support teams, ensuring stability and performance of all associated tools and services.
- Perform in-depth root cause analysis (RCA) 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 high-quality technical documentation, user guides, and training materials.
- Contribute to the Müller 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.


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Requirements
- Technical college degree in a relevant subject
- Communication skills in technical and non-technical subjects.
- Ability to communicate clearly to varied levels and businesses within an organization.
- Understanding of IT infrastructure.
- Understanding of disaster recovery and service continuity.
- Analysis and problem-solving skills.
- Willingness to travel and to work in an international team.
- Participate in an out of hours on-call rotation.
The Process
If you have the skills and experience in the above areas and would like to be considered for this role, please apply at www.mullercareers.co.uk.
You can find out more about Müller and what it’s like to work for us by clicking here Careers at Müller UK & Ireland.
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