IT Network Engineer II - 738

United States
3 weeks ago
US$86,000 – US$108,000 pa

Salary

US$86,000 – US$108,000 pa

Work Pattern
Full-time
Posted
24 Mar 2026 (3 weeks ago)

We are seeking anIT Network Engineer II in ourBroomfield, CO, location. Quantinuum believes that employees work better, more efficiently, and more collaboratively in close proximity to other employees, where ideas can be exchanged readily, and decisions can be made more quickly for the benefit of the Company and our customers. All employees should work at their assigned location; however, this role may offer the opportunity to work remotely up to 2 days per week, with approval.

As anIT Network Engineer II, you will be part of the IT Network Engineering team. You will be responsible for managing and maintaining our organization's network infrastructure, including outages or other unplanned events. Your experience supporting, troubleshooting, and maintaining a sophisticated and complex global network is crucial to ensuring the reliability, performance, and security of our enterprise. This role will work with the other Engineering staff worldwide as our third line of escalation to ensure our critical commercial systems remain stable and operational. This role will have discretion on enterprise-wide system changes and autonomy to impact change across the business. The role requires a breadth and depth of IT networking experience such that operational stability is achieved despite volatility, ambiguity, and uncertainty.

As a subject matter expert (SME), you will be a critical partner in helping to develop and execute an enterprise-wide network strategy and roadmap that is aligned and positioned to innovate and deliver compelling business value on a global scale. Through partnership within and outside of IT, you will work to ensure stakeholders have access to our systems and services whenever and wherever they need them.

You will be supported by a global IT organization, providing cutting-edge solutions and services to scientific teams to increase collaboration, productivity, and development of quantum software, applications, and hardware which will have a future impact on our everyday lives. Previous experience in an engineering role as part of a high-performing team is preferred. A natural desire to collaborate, mentor, and exceed end-user expectations is ideal for this position.

We are seeking anIT Network Engineer II in ourBroomfield, CO, location. Quantinuum believes that employees work better, more efficiently, and more collaboratively in close proximity to other employees, where ideas can be exchanged readily, and decisions can be made more quickly for the benefit of the Company and our customers. All employees should work at their assigned location; however, this role may offer the opportunity to work remotely up to 2 days per week, with approval.

As anIT Network Engineer II, you will be part of the IT Network Engineering team. You will be responsible for managing and maintaining our organization's network infrastructure, including outages or other unplanned events. Your experience supporting, troubleshooting, and maintaining a sophisticated and complex global network is crucial to ensuring the reliability, performance, and security of our enterprise. This role will work with the other Engineering staff worldwide as our third line of escalation to ensure our critical commercial systems remain stable and operational. This role will have discretion on enterprise-wide system changes and autonomy to impact change across the business. The role requires a breadth and depth of IT networking experience such that operational stability is achieved despite volatility, ambiguity, and uncertainty.

As a subject matter expert (SME), you will be a critical partner in helping to develop and execute an enterprise-wide network strategy and roadmap that is aligned and positioned to innovate and deliver compelling business value on a global scale. Through partnership within and outside of IT, you will work to ensure stakeholders have access to our systems and services whenever and wherever they need them.

You will be supported by a global IT organization, providing cutting-edge solutions and services to scientific teams to increase collaboration, productivity, and development of quantum software, applications, and hardware which will have a future impact on our everyday lives. Previous experience in an engineering role as part of a high-performing team is preferred. A natural desire to collaborate, mentor, and exceed end-user expectations is ideal for this position.

Key Responsibilities:

  • Install, rack, cable, configure, and maintain routers, switches, firewalls, wireless, and other network devices in data center and on-premises environments.

  • Monitor network performance and respond to alerts or service disruptions.

  • Troubleshoot routine network issues escalated from IT support teams and provide after-hours support.

  • Support vulnerability assessments and implement necessary measures to enhance network security.

  • Maintain accurate documentation of network configurations and operational procedures.

  • Collaborate with senior engineers on network upgrades and infrastructure improvements.

  • Travel to other sites within the scope of your duties (U.S. based sites, and very occasionally to Asia-Pacific and U.K.) as necessary, to ensure project delivery, oversight, and team mentorship.

Related Jobs

View all jobs

IT Systems Engineer II - 737

Quantinuum United States
US$96,000 – US$120,000 pa Hybrid

FPGA & DSP Engineer (Quantum RF)

ColdQuanta Kidlington, United Kingdom
Hybrid

Technical Account Executive - Quantum

Quantinuum Singapore

Quantum Hardware Researcher - 560

Quantinuum Singapore

Sr. R&D Manager - Ion Technologies - 720

Quantinuum United States
US$165,000 – US$207,000 pa

Subscribe to Future Tech Insights for the latest jobs & insights, direct to your inbox.

By subscribing, you agree to our privacy policy and terms of service.

Industry Insights

Discover insightful articles, industry insights, expert tips, and curated resources.

Where to Advertise Quantum Computing Jobs in the UK (2026 Guide)

Advertising quantum computing jobs in the UK requires a fundamentally different approach to most technical hiring. The global talent pool is tiny — measured in thousands, not tens of thousands — and concentrated around a small number of university physics departments, national laboratories and well-funded hardware startups. Many of the strongest candidates hold PhDs in quantum physics, quantum information or adjacent disciplines and are embedded in academic or research communities that rarely intersect with mainstream job boards. General platforms are largely ineffective for quantum hiring. Specialist boards, academic channels and direct community outreach are not optional extras — they are the primary sourcing strategy. This guide, published by QuantumComputingJobs.co.uk, covers where to advertise quantum computing roles in the UK in 2026, how the main platforms compare, what employers should expect to pay, and what the data says about hiring across different role types.

New Quantum Computing Employers to Watch in 2026: UK and International Companies Advancing Quantum Careers

Quantum computing is no longer confined to research labs. As companies convert quantum theory into testable products, algorithms, and computing platforms, demand for professionals with quantum knowledge — whether physics, algorithms, software development, or hardware engineering — is rising. In 2026, quantum computing organisations are securing significant funding, industry partnerships, and contracts across sectors such as energy, finance, telecommunications, defence, and healthcare. For candidates exploring opportunities on www.QuantumComputingJobs.co.uk , understanding which employers are hiring now and scaling quantum teams is crucial. This article profiles the new and high‑growth quantum computing employers to watch in 2026, with a specific focus on UK‑based innovators, international firms with UK operations, and leading global quantum organisations.

How Many Quantum Computing Tools Do You Need to Know to Get a Quantum Computing Job?

Quantum computing is one of the most exciting frontiers in science and technology — and the job market reflects that excitement. But for aspiring practitioners, the sheer number of tools, frameworks, programming languages and hardware platforms can feel overwhelming. One job advert mentions Qiskit, another talks about Cirq or Pennylane. You see references to quantum annealers and superconducting qubits, to measurement hardware and simulators, to noise mitigation libraries and cloud platforms. It’s easy to conclude that unless you master every quantum tool, you’ll never get a job. Here’s the honest truth most quantum computing hiring managers won’t explicitly tell you: 👉 They don’t hire you because you know every tool — they hire you because you can apply the right tools to solve real problems and explain why your solutions work. Tools matter, but context, understanding, judgement and results matter more. So how many quantum computing tools do you actually need to know to succeed in a job search? The real answer is significantly fewer than most people assume — and far more focused by role. This article breaks down what tools really matter in quantum jobs, which ones are core, which are role-specific, and how you can build a coherent toolkit that employers actually value.