TS/SCI Linux Systems Administrator (Sr.)

Post Date

Apr 30, 2026

Location

Beavercreek,
Ohio

ZIP/Postal Code

45431
US
Jul 11, 2026 Insight Global

Job Type

Contract-to-perm

Category

System Administrator

Req #

CIN-03f97b14-f5cf-4297-9b7b-9ec0972752e0

Pay Rate

$40 - $50 (hourly estimate)

Job Description

An employer in the Dayton, Ohio area is seeking a TS/SCI Linux Systems Administrator (Sr.) for a contract‑to‑hire opportunity. This role is responsible for managing and supporting the organization’s network and software systems to ensure they run smoothly, securely, and reliably. The position will focus on maintaining system stability, resolving issues as they arise, and helping implement and improve modern technologies, with an emphasis on Kubernetes and DevOps practices, including containerized applications and automation. This role requires working on site five days a week and an active TS/SCI security clearance.

We are a company committed to creating diverse and inclusive environments where people can bring their full, authentic selves to work every day. We are an equal opportunity/affirmative action employer that believes everyone matters. Qualified candidates will receive consideration for employment regardless of their race, color, ethnicity, religion, sex (including pregnancy), sexual orientation, gender identity and expression, marital status, national origin, ancestry, genetic factors, age, disability, protected veteran status, military or uniformed service member status, or any other status or characteristic protected by applicable laws, regulations, and ordinances. If you need assistance and/or a reasonable accommodation due to a disability during the application or recruiting process, please send a request to HR@insightglobal.com.To learn more about how we collect, keep, and process your private information, please review Insight Global's Workforce Privacy Policy: https://insightglobal.com/workforce-privacy-policy/.

Required Skills & Experience

Ability to obtain a TS/SCI Security clearance
Bachelor’s Degree or 6 years of related experience in lieu of
10+ years of experience in systems administration
Experience in a Linux environment
Experience with managing, implementing, and enhancing platforms (Kubernetes)
IAT II Certification (CASP+ or Sec+)

Nice to Have Skills & Experience

Active TS/SCI security clearance
Cloud or Kubernetes certifications
DevOps knowledge

Benefit packages for this role will start on the 1st day of employment and include medical, dental, and vision insurance, as well as HSA, FSA, and DCFSA account options, and 401k retirement account access with employer matching. Employees in this role are also entitled to paid sick leave and/or other paid time off as provided by applicable law.