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.

We're Hiring: Infrastructure Analyst | Brazil

Passionate about servers, virtualization, networks, and data centers? Turn your expertise into impact as our next Infrastructure Analyst!

Location: Sao Paulo, Brazil

Work Mode: Work from Office

Role: Infrastructure Analyst

Experience: 3- 6 Yrs

Key Responsibilities

• Participate in infrastructure project delivery, deployment, installation, configuration, and validation activities


• Perform physical installation and maintenance of infrastructure equipment in office and data center environments

• Analyze and troubleshoot incidents involving: Hardware, Windows & Linux Servers / Virtualization (VMware/ESXi) / Storage and SAN environments / Network connectivity and infrastructure services


•  Monitor infrastructure environments and collaborate with SOC teams to identify, investigate, and resolve incidents


• Manage vendor and manufacturer support cases, ensuring timely resolution and SLA compliance


• Support upgrades, migrations, expansions, business continuity, and disaster recovery initiatives


• Maintain technical documentation, procedures, inventories, diagrams, and operational records


• Participate in on-call rotations and operational support activities

Technical Requirements

• Experience with corporate infrastructure administration

• Knowledge of: Windows Server and Linux VMware/ ESXi Virtualization / Storage & SAN technologies / TCP/IP, DNS, DHCP, VLANs, and networking concepts / Hardware components, firmware, BIOS, RAID, and remote management tools / High Availability, Business Continuity, and Disaster Recovery


• Familiarity with office and data center infrastructure technologies

What We're Looking For

• Strong analytical and problem-solving skills


• Hands-on approach to infrastructure management and support


• Ability to work in both project and operational environments


• Excellent communication and stakeholder management skills


• Experience collaborating with technical teams, vendors, manufacturers, SOC teams, and clients


• Willingness to participate in on-call and shift-based support schedules

Why Join Us?

• Work on enterprise-scale infrastructure environments


• Collaborate with global teams and leading technology partners


• Gain exposure to challenging projects, modern technologies, and continuous improvement initiatives

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.