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Keywords: Virtualization Systems Administrator (Secret - TS/SCI), Location: Virginia

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Virtualization Systems Administrator (Secret - TS/SCI)

Zachary Piper Solutions is seeking a Virtualization Systems Administrator to support a federal customer in Tysons... Assurance standards. Clearance Requirement: Active Secret clearance required; must be eligible for TS/SCI. Work...

Location: Virginia
Posted Date: 07 Jan 2026
Salary: $100000 - 150000 per year

Linux Systems Administrator - TS/SCI POLY

. Unleash your talent and redefine what’s possible. Job Description: Parsons is seeking a Linux Systems Administrator. The..., maintenance, and troubleshooting Must be a US Citizen Candidate must have a current TS/SCI clearance with Poly Experience...

Company: Parsons
Location: Centreville, VA
Posted Date: 08 Jan 2026

Linux Systems Administrator - TS/SCI POLY

. Unleash your talent and redefine what’s possible. Job Description: Are you a skilled Linux Systems Administrator... looking for an opportunity to work on mission-critical systems? Parsons is seeking a mid-level Linux Systems Administrator to support both Linux...

Company: Parsons
Location: Centreville, VA
Posted Date: 21 Dec 2025

ServiceNow (SNOW) Technical Business Analyst - active TS/SCI clearance

. We are hiring a ServiceNow Technical Business Analyst - active TS/SCI clearance to support our government customer based... in our Springfield, VA location. The position is required to be onsite. The position requires an active Top Secret/SCI clearance and the...

Company: V2X
Location: Springfield, VA
Posted Date: 22 Nov 2025

System Administrator

during test execution. Security Clearance Requirement: Eligibility for Top Secret / Sensitive Compartmented Information (TS/SCI...Position Overview The System Administrator is responsible for installing, configuring, troubleshooting...

Posted Date: 09 Jan 2026

Systems Administrator III

Job Description: Responsibilities As a Systems Administrator, you will be responsible for installing, configuring... (Unclassified, Secret, and Top Secret/SCI) that enables users to collaboratively perform their work using a variety of tools...

Company: Noblis
Location: Chantilly, VA
Posted Date: 31 Dec 2025

Systems Administrator III

Responsibilities: As a Systems Administrator, you will be responsible for installing, configuring, and maintaining..., Secret, and Top Secret/SCI) that enables users to collaboratively perform their work using a variety of tools...

Company: Noblis
Location: Chantilly, VA
Posted Date: 30 Dec 2025

Linux Systems Administrator

. Unleash your talent and redefine what’s possible. Job Description: Are you a skilled Linux Systems Administrator... looking to work on mission-critical systems in a dynamic environment? Parsons is seeking a mid-level Linux Systems Administrator...

Company: Parsons
Location: Centreville, VA
Posted Date: 21 Dec 2025
Salary: $100900 - 176600 per year

Systems Administrator II Generalist Sr (Windows Server)

. We are hiring a Senior Systems Administrator II Generalist - Windows Server - active TS/SCI clearance to support our government... customer based in Springfield, VA . The position is required to be onsite. The position requires an active Top Secret/SCI...

Company: V2X
Location: Springfield, VA
Posted Date: 16 Nov 2025

Linux Systems Administrator / ProdOps Engineer II (EC2119)

: Must have a U.S. Secret Security Clearance at minimum, TS/SCI preferred Employment type: Full Time Research Innovations, Inc. (RII.... TS/SCI clearance would be preferred. WHAT YOU WILL BE DOING Maintaining, troubleshooting, and configuring big data...

Posted Date: 27 Nov 2025

Linux Administrator

: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: None Type of Travel: None...Linux Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start...

Location: Chantilly, VA
Posted Date: 14 Nov 2025

Lab Manager /System Administration

Required Skills: - U.S. Citizenship - Must have an active DoD Secret clearance, TS/SCI clearance is preferred. - Must be able... as a lead Linux Systems Administrator overseeing Red Hat Enterprise Linux (RHEL) environments across development, lab...

Company: Node.Digital
Location: Arlington, VA
Posted Date: 21 Nov 2025

Lab Manager III

clearance, TS/SCI is preferred Must be able to obtain DHS Suitability prior to starting employment 5+ years of directly.... Virtualization automation and optimization. Experience with multiple operating systems to include Linux/Unix, Windows, MacOS...

Company: Solutions3
Location: Arlington, VA
Posted Date: 16 Jan 2026

Technical Engagement Network (TEN) Lab Manager

system weaknesses and vulnerabilities Requirements US Citizenship; Secret Clearance (TS/SCI preferred) Must be able... Systems Administrator to support the design, development, and deployment of advanced cybersecurity capabilities in the...

Location: Arlington, VA
Posted Date: 11 Jan 2026

Lab Manager III

Certifications: DoD IAT Level II Clearance Requirement: Must have an active Secret clearance and be able to obtain a TS/SCI... Engagement Network (TEN) Lab Manager with experience in Linux Systems Administration to support the design, development...

Company: ARSIEM
Location: Arlington, VA
Posted Date: 23 Dec 2025

Lab Manager III

continuity of the customer mission. Eligibility: § Must be a US Citizen § Must have an active Secret clearance, TS/SCI... as a Linux System Administrator Responsibilities Include: § Serve as a lead Linux Systems Administrator overseeing Red Hat...

Company: KMJJ Enterprise
Location: Arlington, VA
Posted Date: 13 Dec 2025

Technical Engagement Network (TEN) Lab Manager II

customer Requirements U.S. Citizenship Active DoD Secret Clearance, TS/SCI is preferred Must be able to obtain DHS... Systems Administrator to support the design, development, and deployment of advanced cybersecurity capabilities in the...

Location: Arlington, VA
Posted Date: 20 Nov 2025

Technical Engagement Network (TEN) Lab Manager III

system weaknesses and vulnerabilities Requirements U.S. Citizenship Active DoD Secret Clearance, TS/SCI is preferred... Serve as a lead Linux Systems Administrator overseeing Red Hat Enterprise Linux (RHEL) environments across development, lab...

Location: Arlington, VA
Posted Date: 20 Nov 2025

Lab Manager II

Engagement Network (TEN) Lab Manager with experience in Linux Systems Administrator to support the design, development.... Virtualization, automation, and optimization. Experience with multiple operating systems to include Linux/Unix, Windows, and macOS...

Company: ARSIEM
Location: Arlington, VA
Posted Date: 13 Nov 2025

Lab Manager III

Requirement: Must have an active Secret clearance and be able to obtain a TS/SCI clearance. Must be able to obtain DHS Suitability... Serve as a lead Linux Systems Administrator overseeing Red Hat Enterprise Linux (RHEL) environments across development, lab...

Company: ARSIEM
Location: Arlington, VA
Posted Date: 12 Nov 2025