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Keywords: Systems Administrator - Active Security Clearance, Location: Reston, VA

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Systems Administrator - Active Security Clearance

security challenges in the most demanding environments. This Systems Administrator position is located in Northern Virginia... with flexible core hours. The Systems Administrator provides in-depth support and problem resolution for information technology...

Company: Cadre
Location: Reston, VA
Posted Date: 01 Jan 2026

Database Administrator - Active Security Clearance

security challenges in the most demanding environments. This Database Administrator position is located in Northern Virginia... plans and coordinates security measures and has a knowledge of data integrity, backup systems, and database security...

Company: Cadre
Location: Reston, VA
Posted Date: 01 Jan 2026

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...As a highly skilled Database Administrator (DBA), you'll bring your expertise in Microsoft SQL Server and a solid...

Location: Reston, VA
Posted Date: 03 Dec 2025

Linux System Administrator

: We are seeking a Linux System Administrator with active or current Top Secret security clearance to join our dynamic team... Responsibilities: Install, deploy, and manage RHEL Linux-based environments Perform Systems Administrator and Oracle Database...

Company: Tech Soft Inc
Location: Reston, VA
Posted Date: 16 Jan 2026
Salary: $145000 - 185000 per year

System Administrator 4

Job Title: System Administrator 4 Job Location: Herndon, VA Duration: 6 months Active Full Scope TS/SCI Clearance..., information security support and configurations, software and OS support, and follows configuration change control/configuration...

Company: LanceSoft
Location: Herndon, VA
Posted Date: 16 Dec 2025

Senior Network Administrator, Intelligence Systems

and is able to maintain an active U.S. Secret security clearance PREFERRED QUALIFICATIONS RHCSE and/or CCNA certifications... to the defense industry, Anduril is changing how military systems are designed, built and sold. Anduril's family of systems...

Location: Reston, VA
Posted Date: 12 Dec 2025
Salary: $126000 - 167000 per year

Cloud Systems Administrator

Cloud Systems Admin - Job Description Active TS/SCI with Polygraph (required) Summary: Red Arch Solutions... clearance. Bachelor’s degree with five (8) years of experience, OR seven (12) years of relevant experience. Security...

Location: Reston, VA
Posted Date: 27 Nov 2025

Cloud Systems Administrator

Cloud Systems Admin - Job Description Active TS/SCI with Polygraph (required) Summary: Red Arch Solutions... clearance. Bachelor’s degree with five (5) years of experience, OR seven (7) years of relevant experience. Security...

Location: Reston, VA
Posted Date: 25 Nov 2025

Linux (DevSecOps) System Administrator (TS/SCI)

. Note on Cleared Roles: If this position requires an active U.S. Government security clearance, applicants who..., security, and operational readiness. Skills Required: U.S. citizen with active TS/SCI clearance; willing to work onsite 80...

Location: Herndon, VA
Posted Date: 31 Oct 2025
Salary: $100000 - 125000 per year

Sr. System Administrator

REQUIRES AN ACTIVE EXISTING TS/SCI+ CI POLY Clearance- NO REMOTE WORK The job duties of the Sr. System Administrator... Administrator personnel. Develops and maintains installation and configuration procedures for system and software changes...

Company: DAn Solutions
Location: Reston, VA
Posted Date: 08 Jan 2026

System Administrator 5

U.S. Citizenship. (A U.S. Security Clearance that has been active in the past 24 months is considered active.) Basic Qualifications... Poly Clearance to start Collaborates in the design of computing delivery systems, standards and change management processes...

Company: LanceSoft
Location: Herndon, VA
Posted Date: 16 Dec 2025

RadiantOne Administrator

RadiantOne Administrator The Opportunity: Everyone knows security needs to be “baked in” to a system architecture... of DevOps tools for source control, CI/CD, and collaboration Active TS/SCI clearance; willingness to take a polygraph exam...

Location: Reston, VA
Posted Date: 22 Dec 2025
Salary: $86800 - 198000 per year

Cloud Support Administrator (Full Scope Poly)

, troubleshooting, active directory, ticketing, trouble ticketing, remedy, system administrator, systems administrator, system admin... level in cloud based environments Qualifications of the Cloud Support Administrator: Must hold an active TS/SCI Full...

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

IT Infrastructure and Engineering Support Administrator

% Type of Travel: Local * * The Opportunity: CACI has an immediate opening for an Infrastructure/Systems Administrator... and software infrastructure (servers, storage, network, security, etc.) issues, both on-site and remote, using systems analysis...

Location: Herndon, VA
Posted Date: 30 Nov 2025
Salary: $75200 - 158100 per year

Subcontracts Administrator (DOD SkillBridge Program)

to enable national security missions worldwide. Job Description Overview SOSi is seeking a Subcontracts Administrator..., Knowledge of ERP systems or similar applications. Preferred Qualifications Ability to obtain a U.S. Government security...

Company: SOSi
Location: Reston, VA
Posted Date: 25 Nov 2025

Systems Admin Prin

Recruiter Tina Owens Job Description BAE Systems is a leading global defense, security, and aerospace company.... We're seeking a highly skilled Systems Administrator to join our dynamic team, supporting our government customer in driving...

Company: BAE Systems
Location: Reston, VA
Posted Date: 30 Dec 2025

Systems Engineer - TS/SCI Full Scope Polygraph

, efficiency, and security Requirements for the Systems Engineer - TS/SCI Full Scope Polygraph include: Active TS/SCI clearance...Zachary Piper Solutions is seeking a Systems Engineer - TS/SCI Full Scope Polygraph to support a secure data center...

Location: Reston, VA
Posted Date: 08 Jan 2026
Salary: $125000 - 180000 per year

Eng Sr Prin II - Sys

for critical military platforms and systems. Intelligence & Security provides services and products to the Department of Defense... Internal/External Department 0FDE00_Mission IT Ops About BAE Systems Intelligence & Security BAE Systems, Inc. is the...

Company: BAE Systems
Location: Herndon, VA
Posted Date: 18 Jan 2026

Eng Sr Prin II - SW

for critical military platforms and systems. Intelligence & Security provides services and products to the Department of Defense... Systems Intelligence & Security BAE Systems, Inc. is the U.S. subsidiary of BAE Systems plc, an international defense...

Company: BAE Systems
Location: Herndon, VA
Posted Date: 07 Jan 2026

Database Admin Sr

All-Source About BAE Systems Intelligence & Security BAE Systems, Inc. is the U.S. subsidiary of BAE Systems plc...Recruiter Tina Owens Job Description At BAE Systems, we're passionate about harnessing the power of technology...

Company: BAE Systems
Location: Reston, VA
Posted Date: 31 Dec 2025