About Bull
Bull is a story. One with a century of European innovation and a working environment where experts design powerful, sustainable, and sovereign digital solutions, enabling states and industries to retain full control over their data and their AI.
Bull is also thousands of engineers, researchers and passionate tech people shaping the future of high‑performance computing, AI, and quantum technologies.
Every day, our teams push the boundaries of what is technologically possible – from next‑generation HPC architectures to exascale supercomputers – supported by world‑class R&D, more than 1,600 patents, and unique end‑to‑end capabilities spanning hardware design, software engineering, data science and quantum research.
We are a people‑centric, innovation‑driven company, where collaboration spans Europe, the Americas and India. We share a common vision of a responsible and sustainable innovation that delivers concrete impact for our customers.
Location
Primarily on-site at a customer facility near Reading, Berkshire, with occasional support for additional HPC installations across Europe.
Requirement: Must be eligible for UK DV Security Clearance.
About the Role
Bull’s High-Performance Computing (HPC), Artificial Intelligence & Quantum Business Unit is seeking a Hybrid Hardware & Software Support Engineer to join our HPC Services team. This is a highly visible, customer-facing operational role supporting advanced HPC infrastructures in the UK.
You will work across computing, storage, and networking layers, ensuring the deployment, stability, and performance of large-scale Linux-based systems. While prior HPC experience is an advantage, it is not mandatory - strong Linux and infrastructure engineers eager to grow into HPC & AI are encouraged to apply.
Key Responsibilities:
Deployment & System Bring‑Up
Hybrid Hardware & Software Support
Operations & Incident Handling
Customer Interface
Core Technical Skills
What you must know to perform the role successfully:
Desirable Skills & Experience
Valuable, but not mandatory:
Candidate Profile
We are looking for someone who:
Education & Experience
Option 1:
Option 2:
Strong early-career candidates with solid technical foundations will also be considered.
Benefits:
What happens next?
Your application will be reviewed (1-2 business days)
Short-listed candidates will be contacted for a discussion with HR
Interview with management team
Feedback (1-10 business days after the interview).
Join us!
Here, your ideas, your curiosity and your technical excellence directly shape the next era of advanced computing - unlocking enterprise value, accelerating scientific progress and driving positive impact for society.
Atos Group is a global leader in digital transformation with c. 70,000 employees and annual revenue of c. € 10 billion, operating in 67 countries under two brands — Atos for services and Eviden for products.
European number one in cybersecurity, cloud and high-performance computing, Atos Group is committed to a secure and decarbonized future and provides tailored AI-powered, end-to-end solutions for all industries.
Atos is a SE (Societas Europaea) and listed on Euronext Paris.
The purpose of Atos is to help design the future of the information space. Its expertise and services support the development of knowledge, education and research in a multicultural approach and contribute to the development of scientific and technological excellence. Across the world, the Group enables its customers and employees, and members of societies at large to live, work and develop sustainably, in a safe and secure information space.
