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Keywords: Systems Administrator - Active Top Secret Required, Location: USA

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Linux System Administrator

Certification. Experience with NetAPP Clearance Requirements: Must have a current/active Top Secret/SCI with Polygraph...Mantech seeks a motivated, career and customer-oriented Linux System Administrator to join our team in Laurel, MD...

Company: ManTech
Location: Laurel, MD
Posted Date: 24 Jul 2025

Linux System Administrator

administering Linux operating systems with strong capability in administering Red Hat Linux. Active Top Secret Clearance Current...: You must currently hold an active Top Secret clearance to qualify for consideration (U.S. Citizenship required) At Leidos-Dynetics...

Company: Leidos
Location: Huntsville, AL
Posted Date: 03 Sep 2025
Salary: $89700 - 162150 per year

Systems Administrator - Active Top Secret Required

plus Security Clearance Level: Active Top Secret Location: Washington, District of Columbia; limited telework may...Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret Clearance Level Must Be Able...

Company: General Dynamics
Location: USA
Posted Date: 04 Oct 2025
Salary: $108979 - 147443 per year

Systems Administrator - Active Directory Forests - Active Top Secret clearance required

Forests – Active Top Secret Required Seize your opportunity to make a personal impact as a SYSTEMS Administrator with GDIT... + years of related experience US Citizenship Required: Yes Job Description: Systems Administrator - Active Directory...

Company: General Dynamics
Location: USA
Posted Date: 10 Sep 2025
Salary: $110500 - 149500 per year

LINUX Systems Administrator - Active Top Secret Required

+ years of related experience US Citizenship Required: Yes Job Description: Linux Systems AdministratorActive Top... Administrator Required Technical Skills: DoD 8140 compliance required Security Clearance Level: Active Top Secret...

Company: General Dynamics
Location: USA
Posted Date: 03 Aug 2025
Salary: $108979 - 147443 per year

Senior Systems Administrator (Active Top Secret Clearance)

Working at ICF ICF is a global advisory and technology services provider, but we’re not your typical consultants. We combine unmatched expertise with cutting-edge technology to help clients solve their most complex challenges, navigate chan...

Location: USA
Posted Date: 10 Oct 2025
Salary: $81094 - 166810 per year

Systems Administration (LCRD) / Active Top Secret

. This position requires the candidate to have an active Top Secret security clearance. Desired Experience: Active TS/SCI...Responsibilities Peraton has an immediate opening for a Jr.-Mid level System Administrator (SA) to support our NASA...

Company: Peraton
Location: Las Cruces, NM
Posted Date: 19 Sep 2025
Salary: $51000 - 82000 per year

System Administrator – Top Secret Clearance | Charleston, SC

System AdministratorTop Secret Clearance | Charleston, SC Cambridge International Systems, Inc. Join a dynamic... a System Administrator to support operations in Charleston. This is a full-time, CONUS position requiring an active DoD Top...

Posted Date: 08 Oct 2025

Linux Systems Administrator, Staff - Top Secret Clearance Required

, and computer peripherals, as well as data storage servers and networking equipment. Qualifications: Active TOP SECRET clearance..., Engineering & Analysis, and Training. Responsibilities: As a Linux Systems Administrator, Staff with AMERICAN SYSTEMS...

Company: American Systems
Location: Crane, IN
Posted Date: 04 Oct 2025
Salary: $67800 per year

Linux Systems Administrator, Senior - Top Secret Clearance Required

development efforts. Qualifications: Active Top Secret clearance required Bachelor's degree in a STEM discipline or 4..., Engineering & Analysis, and Training. Responsibilities: As a Senior Linux Systems administrator with AMERICAN SYSTEMS...

Company: American Systems
Location: Crane, IN
Posted Date: 03 Oct 2025
Salary: $80100 per year

Lead Systems Administrator (Unix/Linux)- Top Secret Required

recognition and appreciation programs. Location: Dahlgren, VA Clearance Required: Active Top Secret Position Overview... We are seeking an experienced Lead Systems Administrator (Unix/Linux) to provide operational leadership for both classified...

Location: Vienna, VA
Posted Date: 25 Sep 2025

Lead Systems Administrator (Windows) - Top Secret Required

Required: Active Top Secret Position Overview We are seeking an experienced Lead Systems Administrator (Windows) to provide.... Strong knowledge of vulnerabilities, attack methods, and detection techniques. Clearance: Active Top Secret clearance...

Location: Dahlgren, VA
Posted Date: 25 Sep 2025

IT Systems Administrator - Top Secret Clearance

ultimate goal of enabling human life on Mars. IT SYSTEMS ADMINISTRATOR - TOP SECRET CLEARANCE SpaceX.... ADDITIONAL REQUIREMENTS: Active Top Secret or TS/SCI with Polygraph. Note that an active clearance may provide the opportunity...

Company: SpaceX
Location: USA
Posted Date: 12 Jul 2025
Salary: $90000 - 115000 per year

System Administrator (Top Secret Clearance Required)

Enterprise Linux experience VMWare experience Active Top Secret or Q security clearance...Opportunity: The System Administrator will provide a first-line level of support to resolve issues related...

Posted Date: 03 Aug 2025

Mid Level Database Administrator - TOP SECRET is required - fully ONSITE

Visual Soft, Inc is seeking qualified candidates (US Citizens with active ACTIVE TOP SECRET clearance - a requirement... with std benefits Clearance: Active TOP SECRET required # of Positions: ONE position available LOCATION: Huntsville...

Company: VISUAL SOFT, INC
Location: Huntsville, AL
Posted Date: 12 Oct 2025
Salary: $150000 per year

Principal / Sr Prin Contract Administrator (Top Secret security clearance)

to efficiently and effectively research FAR/DFAR information. Must have Active Top Secret Clearance Basic Qualifications... of FAR and DFARS and ability to efficiently and effectively research FAR/DFAR information. Must have Active Top Secret Clearance...

Company: Northrop Grumman
Location: USA
Posted Date: 17 Sep 2025
Salary: $82900 - 136800 per year

Pr./System Admin - Shift Work (Top Secret) – Space Systems (Chantilly)

, etc.] Experience may be considered in lieu of a degree · Must have U.S. Citizenship with a current or active Top Secret level... in lieu of a degree · Must have U.S. Citizenship with a current or active Top Secret level clearance and the ability...

Company: Northrop Grumman
Location: Virginia
Posted Date: 07 Oct 2025

Sr Principal Linux Systems Administrator - Secret

& Accreditation process and STIGs Active Top Secret is preferred We offer flexible work arrangements, phenomenal learning... will include but not be limited to the following: Perform as primary Linux Systems Administrator for a classified government...

Company: Northrop Grumman
Location: Boulder, CO
Posted Date: 09 Oct 2025
Salary: $124900 - 187300 per year

Linux Systems Administrator 2/3 - Secret

Technology Active Top Secret, TS/SCI, SAP/SAR access, or Polygraph is preferred RHCSA certification or Linux + certification... Linux Systems Administrator to join its dynamic team of technical professionals. The qualified applicant will become part...

Company: Northrop Grumman
Location: Melbourne, FL
Posted Date: 07 Oct 2025
Salary: $70200 - 105400 per year

Sr Principal HPC Linux Systems Administrator - Secret

Hat or other Linux systems. Preferred Qualifications: Bachelor's degree in Information Technology Active Top Secret... Systems Administrator to join its dynamic team of technical professionals. The qualified applicant will become part...

Company: Northrop Grumman
Location: Redondo Beach, CA
Posted Date: 11 Sep 2025
Salary: $124900 - 187300 per year