• Systems Engineer

    SHINE Systems & Technologies (Chantilly, VA)
    …relevant work areas including: DoD/IC Acquisition Process, Requirements Process, PPBES Process or systems engineering of large complex System of Systems or ... Position Description : SHINE Systems seeks multiple systems engineers at...test and evaluation, maintainability, and analysis across the National System of Geospatial-intelligence (NSG), Allied System of… more
    SHINE Systems & Technologies (12/12/25)
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  • Systems Administrator/Tester (SME)

    BAE Systems (Herndon, VA)
    **Job Description** BAE Systems , a top-ten prime contractor to the US Department of Defense, enables the US government to transform data into intelligence and ... integration and sustainment support for critical military platforms and systems . Intelligence & Security provides services and products to...This role provides Tier I & II user and system support while ensuring the quality, stability, and security… more
    BAE Systems (12/19/25)
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  • Lead Sterling B2B ITX Engineer - Hybrid - 1 day…

    System One (Reston, VA)
    …and product owner meetings to define software requirements and creates highly complex systems . Acts as a mentor to junior engineers ESSENTIAL FUNCTIONS: 25% ... & integration testing of developed code Participating in code reviews Documenting system changes Mentoring more junior resources and enforcing software… more
    System One (12/26/25)
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  • Senior Information System Security Officer

    The MITRE Corporation (Mclean, VA)
    …+ Lead the design and implementation of cybersecurity measures for classified systems , ensuring security is embedded throughout the system lifecycle. + ... Security Services Division (R300) is looking to fill a Senior Information Systems Security Officer position, with a focus on classified environments. The selected… more
    The MITRE Corporation (12/18/25)
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  • System Modeler (Mbse) 4

    M. C. Dean (Vienna, VA)
    …You will apply Model-Based Systems Engineering (MBSE) with SysML in Cameo Systems Modeler to develop and manage system models, requirements, and interfaces, ... and deliver model-based solutions. Responsibilities . Develop, maintain, and refine system architecture models using SysML within Cameo Systems Modeler.… more
    M. C. Dean (10/30/25)
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  • System Administrator

    UIC Government Services and the Bowhead Family of Companies (Quantico, VA)
    …through collaboration with the cyber team * Mentor and provide technical guidance to junior system administrators and IT support staff. * Other duties as ... **Overview** Bowhead seeks a System Administrator to join our team supporting NIWC...Oversee Active Directory, Group Policy, identity management, and authentication systems . * Manage Active Directory, Group Policy, DNS, DHCP,… more
    UIC Government Services and the Bowhead Family of Companies (11/09/25)
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  • System Engineer (All Levels)

    Noblis (Chantilly, VA)
    …PDRs, and PMRs + Support the PM in multiple areas which include systems and mission engineering; system integration; program management; acquisition support; ... + Background / knowledge in National space and ground systems ** Junior -Level** + Bachelor's OR Master's degree...system interface requirements for major space mission ground systems + Working knowledge of SAFe Agile or similar… more
    Noblis (12/03/25)
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  • Transportation Revenue System Specialist

    CDM Smith (Newport News, VA)
    systems . Examples of specific work tasks include: *Creating system designs and corresponding documentation for innovative transportation revenue collection ... task forces, legislative committees, other public bodies, and the public *Mentoring junior and mid-level staff in revenue collection systems *Supporting business… more
    CDM Smith (11/08/25)
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  • Cyber Operations Specialist III

    System One (Springfield, VA)
    …plus years' experience working in Cyber Security Operating Host Based Security System (HBSS), firewalls, Intrusion Prevention Systems , Intrusion Detection ... external stakeholders based on events, alerts, and incidents on the customer systems and networks. + Provide advanced cybersecurity analytics (ACA) services which… more
    System One (12/26/25)
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  • Senior System Administrator

    SAIC (Arlington, VA)
    …capacity, and other server-related issues. + Provide mentorship and guidance to junior systems administrators and other IT staff. + Improve efficiencies ... **Description** SAIC is seeking a motivated and experienced ** System Administrator** to join our team at the Pentagon in Arlington, VA. **This position is 100%… more
    SAIC (12/13/25)
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