• System Administrator

    Chenega Corporation (Fort Belvoir, VA)
    System Administrator Ft. Belvoir, VA Join our Talent Network Systems Administrator Ft. Belvoir, VA C-CHR-24-036 TheSystem Administratorwill resolve issues ... + Secret clearance Tier 5 investigation required. Join our Talent Network Chenega Corporation and family of companies is an EOE. Equal Opportunity… more
    Chenega Corporation (12/01/25)
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  • Systems Administrator 2

    Nightwing (Annapolis Junction, MD)
    …a bachelor's degree. DoD 8570 compliance with Information Assurance Technical (IAT), Level II . Security Clearance : **_** Qualified applicants MUST HAVE AN ACTIVE ... talent to an array of missions that includes computer network operations, vulnerabilities, characterization, information assurance, and emerging technologies to… more
    Nightwing (10/13/25)
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  • Tier 2 Unified Communications Administrator

    CACI International (Washington, DC)
    Tier 2 Unified Communications Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph ... Communications and Collaboration (UC&C) Operations Technician with an active TS/SCI clearance to provide maintenance and advanced support for customers globally. The… more
    CACI International (01/03/26)
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  • Unified Communications Administrator

    CACI International (Honolulu, HI)
    …TS/SCI security clearance with the ability to obtain a poly + IAT II certification (mandatory) _Desired:_ + Network + ITIL Foundations or Agile Foundations + ... Unified Communications Administrator Job Category: Information Technology Time Type: Full...Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type:… more
    CACI International (10/31/25)
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  • VMware ESXI Administrator

    Trace Systems Inc (Portsmouth, VA)
    Job Overview Job Title: VMware ESXI Administrator Location: Portsmouth, VA Job Responsibilities Trace Systems is seeking a VMware ESXI Administrator to support ... the Norfolk Naval Shipyard CIO department (Code 109), and the associated network capabilities are currently supporting activities that directly contribute to Navy… more
    Trace Systems Inc (11/27/25)
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  • Siemens Teamcenter Administrator

    Space Dynamics Laboratory (North Logan, UT)
    …tools such as Nessus, SCAP, and applying STIGs + Active US Government Security Clearance Salary Range + Level II : $87,000-$107,000 + 9-14 years of applicable ... Space Dynamics Laboratory (SDL) is seeking an experienced Siemens Teamcenter Administrator to implement, manage, optimize, secure, and maintain PDM capabilities for… more
    Space Dynamics Laboratory (11/19/25)
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  • System Administrator 2

    Synergy ECP (Columbia, MD)
    System Administrator 2 Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Description Synergy ECP, a platform company with Falfurrias Capital ... ECP possesses pertinent and highly valued credentials, specialized certifications, and clearance levels to secure our clients' computer networks and information at… more
    Synergy ECP (11/30/25)
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  • Linux System Administrator

    ManTech (Laurel, MD)
    MANTECH seeks a motivated, career and customer-oriented Linux System Administrator to join our team in Laurel, MD. You will be part of a dedicated team delivering ... Installs/loads operating system software, troubleshoots maintains integrity and configures network components along with implementing operating systems enhancements to… more
    ManTech (12/04/25)
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  • SQL Server Database Administrator

    Chenega Corporation (Fort Belvoir, VA)
    SQL Server Database Administrator Ft. Belvoir, VA Join our Talent Network SQL Server Database Administrator Ft. Belvoir, VA C-CHR-24-040 TheSenior SQL Server ... of education. + Possess Baseline and Full Computing Environment Certifications for IAT- II IAW DoD 8570.01-M and BBP 05-PR-M-0002. MCSA: SQL 2016 Database… more
    Chenega Corporation (12/01/25)
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  • Senior Systems Administrator 10k sign…

    Leidos (Annapolis Junction, MD)
    …**Leidos** has a new and exciting opportunity for a Senior Systems Administrator in our **Intelligence Sector's (NSS) Cyber & Analytics Business Area (CABA)** ... talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence… more
    Leidos (11/15/25)
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