• Solutions Engineer / Systems

    General Dynamics Information Technology (Chantilly, VA)
    …+ years of related experience **US Citizenship Required:** Yes **Job Description:** Solutions Engineer / Systems Architect - SME Praxis successfully delivers a ... changes to future architectures. Willingness and passion to learn new hardware/software systems that are consistent with duties. Engage staff, clients, partners and… more
    General Dynamics Information Technology (12/29/25)
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  • Principle Systems Architect

    Lockheed Martin (Herndon, VA)
    …communications or sensing systems * Experience applying MBSE concepts in a Systems Engineer or Systems Architect role * Current LM Systems ... Lockheed Martin Space is searching for an innovative and experienced Principle Systems Architect to support the team that designs, develops, fields and operates… more
    Lockheed Martin (12/17/25)
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  • Engineer Systems Architect

    Huntington Ingalls Industries (Springfield, VA)
    …to a high-impact government program focused on enhancing and securing mission-critical systems and environments. The program is scheduled to launch in early 2026 ... and defines key capabilities and performance requirements. + Defines total systems design and technology maturity constraints in accordance with mission… more
    Huntington Ingalls Industries (12/19/25)
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  • IT Infrastructure Architect

    Guidehouse (Arlington, VA)
    …and security, ensuring the sustainability and scalability of the agency's IT systems , and assisting with the governance of EA through the development of ... the As-Built or As-Is IT infrastructure from the aging infrastructure, fragmented systems , siloed operations, and security risks. + Modernizing the physical network… more
    Guidehouse (10/23/25)
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  • R & D Architect Support Engineer

    KBR (Chantilly, VA)
    Title: R & D Architect Support Engineer / Systems Engineer Belong. Connect. Grow. with KBR! KBR is seeking aR&D Architect Support Engineer / ... will serve as a technical member of a dynamic systems engineering team supporting the Government customer. The candidate...contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future… more
    KBR (12/29/25)
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  • Specialist, Software Architect

    L3Harris (Ashburn, VA)
    …and cyber domains in the interest of national security. Job Title: Specialist, Software Architect Systems Engineer Job Code: 31759 Job Location: Ashburn, VA ... Schedule: 9/80 Regular Job Description: As a Specialist, Software Systems Engineer , you will be responsible for... systems (UAS / UAV). As a key systems integration software architect , you will develop… more
    L3Harris (12/05/25)
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  • Senior Systems Engineer

    Armed Forces Benefit Association (Alexandria, VA)
    …degree in Computer Science or Engineering, plus a top-tier Microsoft certification (Azure Solutions Architect or Systems Engineer ) + Over 12 years of ... We're Looking For We're looking for a seasoned Senior Systems Engineer to design, implement, and secure...ensure stability, security, and scalability. What You'll Do: + Architect and implement Microsoft solutions for on-prem and cloud… more
    Armed Forces Benefit Association (12/31/25)
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  • Production Operations Systems

    SAIC (VA)
    …in relevant areas (eg, Red Hat Certified Engineer , Microsoft Certified Systems Engineer , AWS Certified Solutions Architect ) are preferred. **Experience ... **Description** SAIC is searching for a Systems Engineer who performs high-level, day-to-day operational support of complex application cloud systems to join… more
    SAIC (12/31/25)
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  • Principal Solution Architect Generalist

    IT Concepts (Mclean, VA)
    …years in senior technical leadership roles such as Solution Architect , Chief Engineer , or Systems Engineer . + Enterprise Implementation Success - Proven ... and achieve extraordinary milestones. Kentro is seeking a Principal Solution Architect Generalist who bridges strategy and execution, an enterprise leader capable… more
    IT Concepts (11/06/25)
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  • Multi Cloud Engineer Architect SME

    Leidos (Fort Belvoir, VA)
    **Description** Leidos Digital Modernization is seeking an experienced **_Multi Cloud Engineer Architect SME_** to support large-scale migration and operations ... and external mission partners operating in CONUS and OCONUS locations. The Multi-Cloud Engineer / Architect SME will lead the design and deployment of secure,… more
    Leidos (11/15/25)
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