TSSCI Systems Admin

Post Date

Nov 21, 2025

Location

Centennial,
Colorado

ZIP/Postal Code

80112
US
Jan 28, 2026 Insight Global

Job Type

Contract-to-perm

Category

System Administrator

Req #

DEN-89b284b5-5530-4bd8-8655-9868038233fb

Pay Rate

$32 - $40 (hourly estimate)

Job Description

An aerospace company in Centennial, CO, is looking for a Level 1/Entry TSSCI Systems administrator to join their growing classified IT team. In this role, you will support a variety of classified programs and infrastructure to support those programs. They are looking for someone with an IT background that is eager to learn and grow their career. Their environment is a mix of Windows and Linux, Vmware, Horizon View, Active Directory, and VDI. You must have an active TSSCI and ability to obtain a CI Poly.

This is a 6-month contract to hire. The converting salary is $65,000-90,000. It is 5 days onsite in Centennial. During the contract period, insurance and a 401K program are available. Upon conversion, you are eligible for an annual bonus, RSU's, insurance benefits, and an industry leading 401K match program. If you're interested, please apply today!

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

TSSCI
1+ year of helpdesk experience
Strong Active Directory experience
Eager and willingness to learn

Nice to Have Skills & Experience

Linux experience

Benefit packages for this role will start on the 31st 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.