Manager, IT Infrastructure

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Quantum computing holds the promise of humanity’s mastery over the natural world, but only if we can build a real quantum computer. Psi Quantum is on a mission to build the first real, useful quantum computers, capable of delivering the world‑changing applications that the technology has long promised. We know that means we will need to build a system with roughly 1 million qubits that supports fault‑tolerant error correction within a scalable architecture, and a data center footprint.

By harnessing the laws of quantum physics, quantum computers can provide exponential performance increases over today’s most powerful supercomputers, offering the potential for extraordinary advances across a broad range of industries including climate, energy, healthcare, pharmaceuticals, finance, agriculture, transportation, materials design, and many more. Psi Quantum has determined the fastest path to delivering a useful quantum computer, years earlier than the rest of the industry.

Our architecture is based on silicon photonics which gives us the ability to produce our components at Tier‑1 semiconductor fabs such as Global Foundries where we leverage high‑volume semiconductor manufacturing processes, the same processes that are already producing billions of chips for telecom and consumer electronics applications. We also benefit from the quantum mechanics reality that photons don’t feel heat or electromagnetic interference, allowing us to take advantage of existing cryogenic cooling systems and industry‑standard fiber connectivity.

In 2024, Psi Quantum announced two government‑funded projects to support the build‑out of our first Quantum Data Centers and utility‑scale quantum computers in Brisbane, Australia and Chicago, Illinois. Both projects are backed by nations that understand quantum computing’s potential impact and the need to scale this technology to unlock that potential. And we won’t just be building the hardware, but also the fault‑tolerant quantum applications that will provide industry‑transforming results.

Quantum computing is not just an evolution of the decades‑old advancement in compute power. It provides the key to mastering our future, not merely discovering it. The potential is enormous, and we have the plan to make it real. Come join us.

We are seeking an experienced IT Infrastructure Manager to lead and maintain our IT systems across a global footprint. This role is responsible for achieving and maintaining operational resilience in network infrastructure, data centers, and enterprise platforms, with a strong emphasis on enabling the business.

Network and Data Center

• Manage global network architecture (LAN, WAN, VPN), ensuring availability, reliability, and performance across offices and remote teams.
• Build and maintain on‑premises server rooms and data center facilities, working cross‑functionally to address space, power, and cooling requirements.
• Supervise all data center operations, ensuring uptime, compliance, and efficiency in hardware and cooling infrastructure.

Compute and Storage

• Deploy and maintain hardware to address physical server and storage needs.
• Maintain and automate virtual infrastructure and platforms, ensuring optimal performance and resource allocation.
• Collaborate cross‑functionally to integrate hybrid‑cloud infrastructure, leveraging platforms such as AWS, Azure, or GCP.

Infrastructure Resilience

• Design and implement enterprise‑wide Disaster Recovery technology and processes.
• Ensure DR readiness through scheduled audits, simulations, and recovery tests with measurable outcomes.
• Act as the primary infrastructure liaison during security incidents, coordinating response actions and post‑incident reviews.
• Work with the Information Security and Physical Security teams to ensure organizational security goals are achieved.

Monitoring & Performance

• Implement comprehensive monitoring of the environment to ensure the company’s availability, performance, and capacity objectives are achieved.
• Foster a culture of identifying and addressing the root cause of infrastructure issues and putting…