Forward Deployed Site Reliability Engineer - TS/SCI (Full Scope Poly) is open at Twenty in Chantilly, VA. The posting gives a salary of $192K - $455K. Posted on May 4, 2026, and still on Twenty’s careers page when we last checked, on Nov 14, 2026.
About the role
RELIABILITY ENGINEERING - Define, track, and report on SLIs and SLOs for platform services running in the customer environment. - Use error budgets to drive reliability conversations with the Arlington engineering team, translating operational data into prioritized engineering work. - Identify and eliminate toil: build automation for repetitive operational tasks within the constraints of the secure environment. -…
The opening lines of the posting. The rest is on Twenty’s careers page.
Hiring at Twenty
Twenty has 46 open roles right now. Most are in Engineering, Product and Marketing & Community. The median advertised salary across its roles with a published range is $265K. See all its roles
