The Undersea Systems Division at Leidos currently has an opening for a Senior Systems Engineer to support a customer site in San Diego, California. This is an exciting opportunity to apply systems engineering, naval operations, test and evaluation, and technical…
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Systems Admin Engineer Jobs
10,000 active opportunities · Updated for November 2026
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Explore current systems admin engineer jobs. Use filters to narrow by work mode, employment type, experience and date posted.
Lead Systems Engineer — USA - Hazelwood, MO. Apply via Workday.
About us Graphcore is one of the world’s leading innovators in Artificial Intelligence compute. It is developing hardware, software and systems infrastructure that will unlock the next generation of AI breakthroughs and power the widespread adoption of AI solutions across every…
About the Team OpenAI Consumer Devices is building the next generation of products that bring powerful AI into people’s everyday lives. Guided by OpenAI’s mission to ensure AGI benefits all of humanity, our team combines world-class researchers, engineers, designers, and…
About the role Every Chimer’s laptop is a door into our systems, and you’d own the platform that decides whether that door opens. We’re looking for a Senior Systems Engineer to take the reins on our macOS fleet — Jamf Pro, AutoPkg, zero-touch provisioning — and to sit…
Finance Systems Associate (Winter 2027) at Astranis in San Francisco, United States. $1.8K/wk.
Job Description: The Associate Systems Administrator provides day-to-day enterprise end-user IT support, systems administration, infrastructure maintenance, and asset lifecycle support. This role is responsible for helping maintain a secure, reliable, and efficient IT…
At Relativity Space, we’re building rockets to serve today’s needs and tomorrow’s breakthroughs. Our Terran R vehicle will deliver customer payloads to orbit, meeting the growing demand for launch capacity. But that’s just the start. Achieving commercial success with Terran R…
Senior Data Platform Engineer - Enterprise Systems at Astranis in San Francisco, United States. $145K – $210K/yr.
Insomniac is looking for a new Lead Systems Designer. This role is accountable for the quality and on-time delivery of all design systems for a large-scale game production, as well as the direct management, mentorship, and growth of a small Systems Design team. Duties will be…
About Agile Defense At Agile Defense we know that action defines the outcome and new challenges require new solutions. That’s why we always look to the future and embrace change with an unmovable spirit and the courage to build for what comes next. Our vision is to bring…
The Role.. The HR Systems Manager is the UK owner of Dayforce, Soho House's Human Capital Management (HCM) platform, covering core HR, payroll interface, time & attendance, and absence management for our House and support office population. This role sits at the intersection of…
The Senior Systems Administrator is responsible for the administration, support, optimization, and continuous improvement of the enterprise IT infrastructure supporting Shield AI's business operations. This role designs, implements, maintains, and troubleshoots enterprise…
Shield AI is seeking a highly autonomous Staff Systems Administrator to serve as the accountable technical owner for enterprise IT infrastructure and end-user computing within a dedicated, security-sensitive entity environment. This senior individual contributor will design,…
Everpure (NYSE: P) has evolved from storage pioneer to data platform, closing fiscal 2026 with $3.7 billion in revenue, its first billion-dollar quarter, and accelerating growth into FY27. Our strategic agenda spans the companies defining the next era of technology -…
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