• Government Vehicle Administrator

    Leidos (Chantilly, VA)
    …We are seeking a highly organized and detail-oriented **Government Vehicle Administrator who** is responsible for managing and coordinating a fleet of ... coordination, mileage tracking, and support for long-term vehicle planning. The Administrator plays a key role in operational logistics and contributes to… more
    Leidos (09/09/25)
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  • Web Administrator

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented **Midlevel Web Administrator ** to join our team in the **DC, Maryland, and Virginia (DMV) area** . In ... + Collaborates with customers and stakeholders to identify requirements, design systems software, develop updates to existing applications, and build in cyber… more
    ManTech (08/29/25)
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  • Logistics Administrator

    Leidos (Chantilly, VA)
    **Description** We are seeking a highly organized and detail-oriented Logistics Administrator who is responsible for ensuring smooth and efficient support for ... by identifying inefficiencies and suggesting process enhancements. **Basic Qualifications** + TS /SCI w/Poly clearance is required. + High school diploma or… more
    Leidos (09/26/25)
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  • Senior Systems Engineer

    SAIC (Arlington, VA)
    …years of experience. **Clearance and certification requirements:** + Active Top Secret clearance; ability to obtain a TS /SCI required to maintain employment. ... SAIC is seeking a motivated, career and customer-oriented **Senior Systems Administrator ** to join our team in...+ 5+ years in configuring and managing clusters. + 3 + years in computer system engineering, including… more
    SAIC (09/26/25)
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  • Momentum Systems Engineer

    Shuvel Digital (Fairfax County, VA)
    …Document system configurations, processes, and best practices. + Perform Systems Administrator and Oracle Database Administration functions as required Must ... system design, development and production support of large applications/ systems . + Strong proficiency in Linux administration (RHEL, CentOS,...within six months. Desired Qualifications: + Current or past Top Secret or TS /SCI clearance.… more
    Shuvel Digital (07/18/25)
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  • Systems Security Administration (SSA)…

    OCT Consulting, LLC (Washington, DC)
    …Requirements Qualifications/Requirements + Must be a US Citizen. + Must hold an active DoD Top Secret ( TS ) clearance. + Must have a Bachelor's (BS/BA) in ... (FBI). This role will require strong leadership and information system skills. The contractor shall oversee several Systems...and access management. + Experience managing a team of system security administrator personnel + CISSP, PMP,… more
    OCT Consulting, LLC (09/07/25)
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  • Principal Network Systems Engineer

    Saliense Consulting (Arlington, VA)
    …clearance to be considered and must be eligible to obtain a Top Secret clearance. The Principal Network Systems Engineer will be responsible for leading ... environment certification. (DoD 8570 IAT Level II Computing Environment Cert) + Top Secret Clearance Saliense Consulting LLC provides equal employment… more
    Saliense Consulting (10/01/25)
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  • Classified Lab Manager

    The MITRE Corporation (Mclean, VA)
    …a difference with us. Department Summary: The team seeks a full-time Senior Systems Administrator to support the deployment, operation, and maintenance of IT ... who has prior experience working as a classified IT Systems Administrator . This is an on-premises position...equivalent combination of related education and work experience. + Top Secret -level clearance + Working knowledge of… more
    The MITRE Corporation (09/04/25)
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  • Systems Architect

    Systems Technologies, Inc. (Hanover, MD)
    …MD Job Setting On-site Job Category Network/ System Administrator Apply Now ... ARCHITECT The company is seeking junior, mid-level, and senior Systems Architect to provide SETA support in Hanover, MD....12 years of experience SECURITY CLEARANCE . Active DoD Top Secret /SCI clearance required TRAVEL . Some… more
    Systems Technologies, Inc. (09/02/25)
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  • Principal OR Sr. Principal Payloads Field Service…

    Northrop Grumman (Washington, DC)
    …Program Access (SAP/PAR). **Preferred Qualifications for both levels:** + Active DoD Top Secret clearance (with a background investigation within the past ... Continuous Evaluation (CE), with the ability to obtain a Top - Secret /SCI clearance within a reasonable amount of...network analyzers, spectrum analyzers, signal generators + MPO/TC operator system knowledge + System Administrator more
    Northrop Grumman (09/17/25)
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