Systems Administrator; TS/SCI polygraph
Job in
Laurel, Cedar County, Nebraska, 68745, USA
Listed on 2026-06-11
Listing for:
J&T Business Consulting
Full Time
position Listed on 2026-06-11
Job specializations:
-
IT/Tech
Cybersecurity, Systems Administrator, Systems Engineer, IT Support
Job Description & How to Apply Below
Location: Laurel
Systems Administrator (Active TS/SCI with a current polygraph)
Laurel, United States | Posted on 06/08/2026
- Fifteen (15) years of experience as an SA in programs and contracts of similar scope, type, and complexity is required.
- Bachelor’s degree in a technical discipline from an accredited college or university is required.
- Five (5) years of additional SA experience may be substituted for a bachelor’s degree.
- Experience with multiple operating systems (Windows, Linux, Unix)
- Experience with Ubuntu
- Familiar with System and Network security policies and able to implement policies
- Maintain and administer systems and networks (monitoring, patching, troubleshooting)
- Experience with SSPs, Authentication, Compliance, and Monitoring
- Design and administer networks
- VMware
- Maintaining and deploying VMs. Able to build VMs.
- GPU experience
- Assist in annual inventory activities
- Experience with Ansible
- Create and maintain system and network documentation
- Experience with Jira and Confluence
- Responsive to users
- Able to set up enclaves
- Experience with system hardware
- Experience with Net Box
- Cluster management experience
- Active TS/SCI security clearance with a current polygraph is required
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