Senior IT System Administrator is open at Vast in Long Beach, California, United States. The posting gives a salary of $123K - $180K. Posted on Jun 12, 2026, and still on Vast’s careers page when we last checked, on Nov 14, 2026.
About the role
Enterprise Infrastructure Architecture & Design Design, architect, and implement enterprise-scale Windows Server infrastructure (2016/2019/2022) supporting 500+ endpoints and mission-critical operations. Lead the architecture and optimization of Active Directory Domain Services, including multi-forest/multi-domain design, trust relationships, site topology, and replication strategies. Design and implement Group…
The opening lines of the posting. The rest is on Vast’s careers page.
Hiring at Vast
Vast has 198 open roles right now. Most are in Engineering, Manufacturing & Trades and People & Recruiting. The median advertised salary across its roles with a published range is $155K. See all its roles