IT Infrastructure Engineer

SIEMENS; Oxford; On-site; GBP 52,000 - 73,000; Full time

Benefits offered by this job

Disability Confident Committed

Job summary

Siemens Healthineers UK is seeking an IT Infrastructure Engineer to support a brand-new £250m innovation facility at Bicester. You will design, deploy and operate secure, resilient IT infrastructure across on-premise and cloud environments to enable manufacturing and research activities.

Working with local and global teams, you’ll drive improvements, monitor systems, manage incidents with the Service Desk, and implement security best practices.

Qualifications

• Experience with Windows server and desktop environments (on-prem and cloud)
• Networking across LAN, WAN, Wi‑Fi and firewalls
• Experience with infrastructure monitoring
• Knowledge of information and cyber security best practices
• Familiarity with ITIL and project management principles
• Ability to automate tasks using scripting

Responsibilities

• Support, design and implement core IT infrastructure for a brand-new manufacturing and innovation environment
• Identify and deliver opportunities to improve system performance, resilience and security
• Define, develop and deliver complex infrastructure projects, working both independently and collaboratively
• Maintain and enhance information and cyber security practices across systems and platforms
• Investigate issues, identify root causes, and implement effective solutions
• Work closely with the Service Desk on escalated incidents, providing technical support and knowledge transfer
• Contribute to a culture of continuous improvement, shared ownership and learning

Skills

Windows server

Windows desktop

Cloud hosting

Networking (LAN/WAN/Wi-Fi)

Security best practices

ITIL

Scripting

Tools

Monitoring tools

Job description

IT Infrastructure Engineer

At Siemens Healthineers, we pioneer breakthroughs in healthcare. For everyone. Everywhere. Sustainably.

Our inspiring and caring environment brings together people who are curious, collaborative and motivated by meaningful work. We encourage you to step beyond your comfort zone, offering the flexibility, trust and resources to support both your professional growth and personal wellbeing, while valuing the unique contribution you bring.

If you’re excited by building something new, solving complex technical challenges, and seeing the real‑world impact of your work, this could be a standout opportunity.

About the role

This is a newly created IT Infrastructure Engineer role, established to support one of Siemens Healthineers’ most significant UK investments: our brand‑new £250m innovation and manufacturing facility at Bicester. From the outset, you’ll play a central role in shaping, supporting and evolving the IT infrastructure that underpins this state‑of‑the‑art site.

You’ll be a key technical partner as the facility grows, balancing hands‑on delivery with longer‑term design and improvement. Working closely with local and global teams, you’ll help ensure the environment is secure, resilient and future‑ready, while having genuine influence over how systems are built and optimised from day one.

What you’ll be doing

• Supporting, designing and implementing core IT infrastructure for a brand‑new manufacturing and innovation environment
• Identifying and delivering opportunities to improve system performance, resilience and security
• Defining, developing and delivering complex infrastructure projects, working both independently and collaboratively
• Maintaining and enhancing information and cyber security practices across systems and platforms
• Investigating issues, identifying root causes, and recommending or implementing effective solutions
• Working closely with the Service Desk on escalated incidents, providing technical support and knowledge transfer
• Contributing to a culture of continuous improvement, shared ownership and learning

What skills and experience you’ll bring

• Experience working with Windows desktop and server environments, both on‑premise and cloud‑hosted
• Knowledge of high‑performance computing environments
• Networking experience across LAN (VLANs), WAN (SD‑WAN), Wi‑Fi and firewalls
• Experience with infrastructure and server monitoring
• A strong understanding of information and cyber security best practices
• Familiarity with ITIL and project management principles
• Ability to automate tasks using scripting
• A thoughtful, collaborative approach, with the confidence to work autonomously when required

Who we are

We are a team of more than 73,000 highly dedicated Healthineers in more than 70 countries. As a leader in medical technology, we constantly push the boundaries to create better outcomes and experiences for patients, no matter where they live or what health issues they are facing. Our portfolio is crucial for clinical decision‑making and treatment pathways.

How we work

When you join Siemens Healthineers, you become one in a global team of scientists, clinicians, developers, researchers, professionals, and skilled specialists, who believe in each individual’s potential to contribute with diverse ideas. We are from different backgrounds, cultures, religions, political and/or sexual orientations, and work together to fight the world’s most threatening diseases and enable access to care, united by one purpose: to pioneer breakthroughs in healthcare. For everyone. Everywhere. Sustainably.

Siemens Healthineers are proud to be a Disability Confident Committed employer. If you require any adjustments at any stage of the recruitment process, please let us know.