Posted 5 months ago
Security & IT General Opportunities
@ Cerebras Systems
Canada
Overview
Cerebras Systems is hiring for its IT & Security team, which secures and scales enterprise IT, cloud, network and infrastructure environments supporting frontier AI workloads. The work centres on automation, security engineering, detection and response, and cross-functional collaboration.
Responsibilities:
- Secure and scale enterprise IT, cloud, network and infrastructure
- Build automation and tooling for security and reliability
- Support detection, response and vulnerability management
- Improve identity, access, endpoint and systems security
- Partner with IT, infrastructure, security and engineering teams
Requirements summary:
- Experience in IT operations or systems administration
- Background in enterprise, cloud, network or infrastructure security
- Automation, scripting or infrastructure-as-code practices
- Security operations, detection or incident response experience
Tools & skills
Source and dates
Employer career site / ATS feed · ashby
- Employer posting date
- 2026-05-28
- First seen by our source
- 2026-10-08
- Source record updated
- 2026-10-09
These dates describe the source record, not a live verification that the employer is still hiring. Check the original posting.
Job details
| Department | IT |
| Hours per week | 40 (estimated) |
| Work setting | Office |
| Position | Mostly sitting |
| Physical demands | physical low · computer high |
Summary and details written by AI from the posting; the employer’s posting is the authority.
Cerebras Systems
Saved company profile
Historical company information from a saved The Jobs API profile (LinkedIn/Crunchbase fields). It is not live-verified; figures may have changed. Missing values remain unknown.
The World's Fastest AI Inference
Full company description
Cerebras Systems is the world's fastest AI inference. We are powering the future of generative AI. We’re a team of pioneering computer architects, deep learning researchers, and engineers building a new class of AI supercomputers from the ground up. Our flagship system, Cerebras CS-3, is powered by the Wafer Scale Engine 3—the world’s largest and fastest AI processor. CS-3s are effortlessly clustered to create the largest AI supercomputers on Earth, while abstracting away the complexity of traditional distributed computing. From sub-second inference speeds to breakthrough training performance, Cerebras makes it easier to build and deploy state-of-the-art AI—from proprietary enterprise models to open-source projects downloaded millions of times. Here’s what makes our platform different: 🔦 Sub-second reasoning – Instant intelligence and real-time responsiveness, even at massive scale ⚡ Blazing-fast inference – Up to 100x performance gains over traditional AI infrastructure 🧠 Agentic AI in action – Models that can plan, act, and adapt autonomously 🌍 Scalable infrastructure – Built to move from prototype to global deployment without friction Cerebras solutions are available in the Cerebras Cloud or on-prem, serving leading enterprises, research labs, and government agencies worldwide. 👉 Learn more: www.cerebras.ai Join us: https://cerebras.net/careers/
- LinkedIn followers
- 119,613
- People associated on LinkedIn
- 970
- Reported office locations
- 1237 E Arques Ave, Sunnyvale, California 94085, US
- 150 King St W, Toronto, Ontario M5H 1J9, CA
- Tokyo, JP
- Bangalore, IN
- Business categories
- Semiconductor
- Artificial Intelligence
- Software
- Hardware
- RISC
- Artificial Intelligence (AI)
- AI Infrastructure
- Computer
- Other recorded names
- Cerebras Systems
- Cerebras
- Specialties
- artificial intelligence
- deep learning
- natural language processing
- inference
- machine learning
- llm
- AI
- enterprise AI
- and fast inference
- Profile identifies a recruitment agency
- No
- Reported total investment
- 4,674,771,259
Currency and observation date were not supplied; this is not a current valuation or a funding round.
Cerebras Systems is the world's fastest AI inference. We are powering the future of generative AI. We’re a team of pioneering computer architects, deep learning researchers, and engineers building a new class of AI supercomputers from the ground up. Our flagship system, Cerebras CS-3, is powered by the Wafer Scale Engine 3—the world’s largest and fastest AI processor. CS-3s are effortlessly clustered to create the…
| Field | Value |
|---|---|
| Industry | Semiconductor Manufacturing |
| Company size | 501-1,000 employees |
| Headquarters | Sunnyvale, California |
| Organization type | Privately Held |
| Specialties | artificial intelligencedeep learningnatural language processinginferencemachine learningllmAIenterprise AIand fast inference |
| Open jobs on Jobsy | 41 |
| View page |
Cerebras Systems builds the world's largest AI chip, 56 times larger than GPUs. This architecture allows Cerebras to deliver industry-leading training and inference speeds; over 10 times faster than GPU-based hyperscale cloud inference services.
This order of magnitude increase in speed is transforming the user experience of AI applications, unlocking real-time iteration and increasing intelligence via additional agentic computation.
Cerebras works with the leading model labs, global enterprises, and cutting-edge AI-native startups. OpenAI recently announced a multi-year partnership with Cerebras, to deploy 750 megawatts of scale, transforming key workloads with ultra high-speed inference.
About the Role
Our IT & Security team sits at the intersection of security, infrastructure, and cutting-edge AI systems. The team plays a critical role in ensuring Cerebras’ environments are secure, reliable, scalable, and ready to support customers operating at the frontier of AI.
We are looking for people who care deeply about operational excellence, security best practices, automation, and building systems that can support a rapidly growing organization.
Responsibilities
Depending on the role and team needs, you may contribute to areas such as:
Securing and scaling enterprise IT, cloud, network, and infrastructure environments.
Building automation and tooling to improve security, reliability, and operational efficiency.
Supporting security engineering, detection, response, and vulnerability management efforts.
Improving identity, access, endpoint, network, and systems security practices.
Partnering cross-functionally with IT, Infrastructure, Security, and Engineering teams.
Developing processes and systems that help Cerebras scale securely and efficiently.
Supporting operational rigor across high-impact technical environments.
Skills & Qualifications
We are interested in hearing from candidates who:
Think about infrastructure, security, and operations through an automation-first mindset.
Believe that repeatable, scalable systems are better than manual processes.
Care deeply about security, reliability, and operational excellence.
Enjoy working on complex, high-impact systems.
Are comfortable collaborating across IT, Infrastructure, Security, and Engineering teams.
Want to build, improve, and protect systems that support some of the most advanced AI workloads in the world.
Preferred Skills & Qualifications
Relevant experience may include one or more of the following:
IT Operations or Systems Administration.
Enterprise Security.
Security Engineering.
Network Security.
Systems Security.
Infrastructure Security.
Cloud Security.
Endpoint, Identity, or Access Management.
Security Operations, Detection, or Incident Response.
Automation, scripting, or infrastructure-as-code practices.
Why Join Cerebras
People who are serious about software make their own hardware. At Cerebras, we have built a breakthrough architecture that is unlocking new opportunities for the AI industry. With dozens of model releases and rapid growth, we’ve reached an inflection point in our business. Members of our team tell us there are five main reasons they joined Cerebras:
Build a breakthrough AI platform beyond the constraints of the GPU.
Publish and open source their cutting-edge AI research.
Work on one of the fastest AI supercomputers in the world.
Enjoy job stability with startup vitality.
Our simple, non-corporate work culture that respects individual beliefs.
Find out more about what it's like to work at Cerebras here!
Apply today and become part of the forefront of groundbreaking advancements in AI!
Cerebras Systems is committed to creating an equal and diverse environment and is proud to be an equal opportunity employer. We celebrate different backgrounds, perspectives, and skills. We believe inclusive teams build better products and companies. We try every day to build a work environment that empowers people to do their best work through continuous learning, growth and support of those around them.
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