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Keywords: System Administrator - TS/SCI Poly required, Location: Reston, VA

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System Administrator - TS/SCI Poly required

and support the transition to a new system architecture. Mandatory skills needed: TS/SCI FS Poly • Demonstrated 5+ yrs...Seeking a System Administrator for a DEVOPS focused position to assist with maintenance of existing legacy applications...

Posted Date: 29 Nov 2025

Database Administrator - Active TS/SCI with CI Poly

Server environments Active TS/SCI clearance; willingness to take a polygraph exam HS diploma or GED Nice... of compliance frameworks relevant to ICAM such as NIST, GDPR or HIPAA TS/SCI clearance with a polygraph Benefits Essential...

Location: Reston, VA
Posted Date: 03 Dec 2025

Fidelis Administrator - Active TS/SCI with CI Poly

as a system administrator Experience with installing or configuring devices, applications, and security tools, including Fidelis... and network issues to ensure it remains fully operational Active TS/SCI clearance; willingness to take a polygraph exam HS...

Location: Reston, VA
Posted Date: 27 Sep 2025

Cyber Intrusion Detection System Administrator - TS/SCI with Polygraph

with Perl Compatible Regular Expressions (PCRE), authoring Yara rules and snort signatures ● Security clearance level: TS SCI...Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able...

Company: General Dynamics
Location: Reston, VA
Posted Date: 25 Oct 2025

Cloud Support Administrator (Full Scope Poly)

level in cloud based environments Qualifications of the Cloud Support Administrator: Must hold an active TS/SCI Full..., WAN, TS/SCI, SECURITY CLEARANCE, CLEARANCE, TOP SECRET/SCI, SCI, SINGLE SCOPE POLY, POLYGRAPH, software development...

Location: Reston, VA
Posted Date: 14 Dec 2025
Salary: $70000 - 135000 per year

Systems Administrator - Active Security Clearance

of Project Management Required Qualifications: Ability to obtain and maintain a TS/SCI with poly Bachelor's degree... and capable of lifting 20 lbs Desired Qualifications: Active TS/SCI with poly with most recent BI/Poly dates within the...

Company: Cadre
Location: Reston, VA
Posted Date: 27 Nov 2025

Senior System Administrator (Government)

: TS/SCI, with Poly (#tssci) (#polygraph) Required Qualifications: Experience managing VMware, Nutanix... and mentoring for Mid and Junior System Administrator personnel. Develops and maintains installation and configuration...

Company: AT&T
Location: Reston, VA
Posted Date: 03 Oct 2025
Salary: $89200 - 196000 per year

System Administrator 5

This job is with Encode, Inc a fully owned subsidiary of LanceSoft Requires Active Full Scope TS/SCI w Full Scope... TS/SCI U.S. Security Clearance with current Full Scope Polygraph (FSP), for which the U.S. Government requires...

Company: LanceSoft
Location: Herndon, VA
Posted Date: 15 Dec 2025

System Administrator 5

This job is with Encode, Inc a fully owned subsidiary of LanceSoft Requires Active Full Scope TS/SCI w Full Scope... TS/SCI U.S. Security Clearance with current Full Scope Polygraph (FSP), for which the U.S. Government requires...

Company: LanceSoft
Location: Herndon, VA
Posted Date: 31 Oct 2025

Database Administrator - Active Security Clearance

Administration, Oracle system maintenance on Windows environment Desired Qualifications: Active TS/SCI with poly... Top Secret clearance with the ability to obtain and maintain a TS/SCI with poly Bachelor's degree preferred, in Computer...

Company: Cadre
Location: Reston, VA
Posted Date: 27 Nov 2025

Systems Engineer/ Admin

as a privileged user (PUA) TS/SCI with current poly Preferred Qualifications Experience administering AWS cloud systems Working...Responsibilities Peraton’s Space & Intelligence Sector is looking for a Systems Administrator to join our diverse...

Company: Peraton
Location: Herndon, VA
Posted Date: 30 Oct 2025
Salary: $112000 - 179000 per year

IDS/IPS Cyber Engineer

*Active TS/SCI clearance and willingness to sit for CI Poly needed for consideration* Zachary Piper Solutions seeks..., Cloud+, or CND prior to start date. Active TS/SCI Clearance with CI Poly Compensation: $130,000 - $155,000 *based...

Location: Reston, VA
Posted Date: 14 Dec 2025
Salary: $130000 - 155000 per year

Cyber Tools Engineer

tools operations · Clearance: TS/Sci Ci poly Compensation for the Cyber Tools Engineer: $110,000 to $140,000 *Depending... to protect and maintain the reliable operation of enterprise IT environments. · System Administration: Configure and administer...

Location: Reston, VA
Posted Date: 07 Dec 2025
Salary: $110000 - 140000 per year

Senior Database Engineer (Clearance Required)

or have the ability to obtain and maintain a TS/SCI with Poly Preferred: Oracle Database and Cloud certifications (OCA, OCP... Engineer/ Database Administrator. Your Mission: As a Database Engineer/Administrator with us, you will play a pivotal role...

Company: Oracle
Location: Reston, VA
Posted Date: 25 Oct 2025
Salary: $97500 - 199500 per year