• Systems Administrator

    William C Brown Inc (Springfield, VA)
    …related functions.* Provide support for implementation, troubleshooting and maintenance of IT systems and management of system infrastructure and any processes ... Systems Administrator EOE Statement We are an equal...status to agency management and internal customers* Install/load operating system and application software* Isolate and resolve hardware… more
    William C Brown Inc (01/13/26)
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  • Systems Engineer - Acquisition Program…

    TRIAEM, LLC (Springfield, VA)
    …Systems (GIS) + Program support for two Artificial Intelligence (AI) Major System Acquisitions (MSAs) This role blends systems engineering discipline with ... software, hardware , and IT components. Key Responsibilities Acquisition Program & Systems Engineering Support + Apply software, hardware , and IT engineering… more
    TRIAEM, LLC (12/18/25)
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  • Lead, Systems Engineering (UAV Propulsion)

    L3Harris (Ashburn, VA)
    …Job Code: 30533 Job Location: Ashburn, VA Job Description: As the Lead, Systems Engineer, you will be responsible for hardware and software requirements ... system integration and engineering test efforts of propulsion systems + Develops or champions new systems ,...been involved in the design and integration of complex hardware /software systems , the definition of multiple interfaces… more
    L3Harris (10/29/25)
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  • Linux Systems Administrator

    Leidos (Springfield, VA)
    **Description** Leidos is seeking an experienced, customer-facing Linux Systems Administrator to join our dynamic team supporting mission-critical infrastructure in ... ideal candidate thrives in data center operations, enjoys hands-on hardware tasks, and excels at automating routine processes to...for repetitive tasks. + Maintain and support Enterprise Storage systems (eg, IBM ESS or similar vendor arrays). +… more
    Leidos (01/16/26)
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  • Solutions Engineer/ Systems Architect - SME

    General Dynamics Information Technology (Chantilly, VA)
    …scope changes to future architectures. Willingness and passion to learn new hardware /software systems that are consistent with duties. Engage staff, clients, ... all other data processing problems for application to electronic data processing systems . Previous experience documenting and presenting system architectures and… more
    General Dynamics Information Technology (12/29/25)
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  • Systems Administrator - Junior to Senior

    Amentum (Dahlgren, VA)
    … systems ; sizing, performance, tuning, installation, configuration, and maintenance of hardware ; operation systems and Commercial Off The Shelf (COTS) ... Level 2 or higher under specialty area 45 - System Administrator with certification in current Operating Systems...systems ; sizing, performance, tuning, installation and configuration of hardware ; operation systems and COTS software; … more
    Amentum (12/16/25)
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  • Senior Systems Administrator (Unix/Linux)

    TekSynap (Dahlgren, VA)
    …+ Minimum of six (6) years of professional experience in Unix and/or Linux system administration of networks and software systems , including system backup ... recovery;security management and library management; installation and configuration of hardware ; operational systems and COTS software;performance tuning; and… more
    TekSynap (10/31/25)
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  • Systems Engineer 3

    M. C. Dean (Vienna, VA)
    …engineering, interfacing, integration, and testing of specific components of complex hardware /software systems to include requirements elicitation, analysis and ... risk management plan Qualifications **Key Requirements:** + Bachelor's degree in System Engineering, Computer Science, Information Systems , Engineering Science,… more
    M. C. Dean (10/18/25)
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  • Systems Architect

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    ** Systems Architect** **Category:** Architecture **Main location:** United States, Virginia, Arlington **Position ID:** J0925-2117 **Employment Type:** Full Time ... **Position Description:** CGI Federal has an exciting opportunity for a Systems Architect within our Intel sector advancing the national security mission through… more
    CGI Technologies and Solutions, Inc. (12/31/25)
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  • Senior System Engineer

    TekSynap (Fort Belvoir, VA)
    …hardware upgrades or changes. + Recommend improvements to communications infrastructure. + Update system hardware to ensure system currency (as defined by ... Encryption (INE) devices, network security appliances, and other related network hardware . + Provide technical guidance to junior Network/ System engineers.… more
    TekSynap (12/11/25)
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