Linux Systems Administrator Location: Remote — United States Department: Information Technology — Infrastructure Engineering Reports to: Infrastructure Engineering Manager Employment Type: Full-time, individual contributor Experience: 7+ years of relevant hands-on experience…
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Technical Support Engineer Tier 3 Jobs
10,000 active opportunities · Updated for November 2026
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Explore current technical support engineer tier 3 jobs. Use filters to narrow by work mode, employment type, experience and date posted.
Director, SE at Delinea in Bracknell, Berkshire, United Kingdom. Full-time · £140K – £146K/yr.
Today Peregrine supports hundreds of customers across 30+ states and two countries, serving more than 125 million people — and we’re amplify
About Anthropic Anthropic’s mission is to create reliable, interpretable, and steerable AI systems. We want AI to be safe and beneficial for our users and for society as a whole. Our team is a quickly growing group of committed researchers, engineers, policy experts, and…
Joining Valar Atomics means becoming part of a company where autonomy, ownership,
Instrumentation & Controls Specialist at Valar Atomics in Orangeville, Utah, United States.
Major Client Advocate, Southern California at Peregrine Technologies in Los Angeles, California, United States. $125K – $160K/yr.
U.S. Customs and Border Protection runs continuous operations across more than 300 land, air, and sea ports of entry, plus Border Patrol stations and the Air and Marine Operations Center. Every one of those sites has equipment on it, and every network engineer, mobility…
Who We Are Addepar is a global data and AI platform empowering investment professionals to turn complex financial information into actionable intelligence. Addepar unifies portfolio, market and client data in a total portfolio view and delivers AI-powered insights within…
About the Team OpenAI’s Forward Deployed Engineering (FDE) team turns research breakthroughs into production-grade systems. We embed deeply with customers to solve high-leverage problems and act as the delivery engine for our most complex large-scale engagements. We move quickly…
Sr. Content Marketing Manager Location: San Francisco, CA · In-office 4 days/week Team: Strategic Marketing Reports to: Sr. Director, Strategic Marketing About the role Sigma produces a lot of content — blog, video, product launches, thought leadership — and this role is the…
Shield AI is a venture-backed defense-tech company with the mission of protecting service members and civilians with intelligent systems. Its products include Hivemind autonomy software, V-BAT and X-BAT aircraft, and Aechelon simulation and synthetic reality technologies. With…
Why This Role Exists Eulerity-GACS is an AI-native marketing automation platform — not a legacy tool with AI bolted on. We serve enterprise brands like Mastercard, UPS Store, Uber Eats, automating digital advertising across thousands of franchise locations. As we scale, we are…
Senior Manager, Cloud Engineering Governance - FedRAMP at Delinea in Redwood City, California, United States. Full-time · Remote · $160K – $200K/yr.
Major Client Advocate, Florida at Peregrine Technologies in Tampa, Florida, United States. $125K – $160K/yr.
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