• Senior Systems Engineer

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior Systems Engineer ** to join our team in **Chantilly, VA.** **Responsibilities include but ... are not limited to:** + Providing server /operating system centric expertise for testing, deploying, integrating, and...(eg storage and networking), and how to configure operating systems and applications in an efficient manner. + Maintaining… more
    ManTech (09/30/25)
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  • Senior IT Systems Engineer

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior IT Systems Engineer ** to join our team in **Chantilly, VA.** **Responsibilities include ... but are not limited to:** + Providing server /operating system centric knowledge for testing, deploying, integrating, and...(eg storage and networking), and how to configure operating systems and applications in an efficient manner. + Maintaining… more
    ManTech (08/20/25)
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  • Senior Systems Engineer…

    QinetiQ US (Mclean, VA)
    …professional and personal lives. Position Overview We are seeking an experienced and dynamic Senior Systems Engineer to serve as the Integration & Testing ... and products in robotic and autonomous platforms, ground, soldier, and maritime systems in 50+ locations world-wide. Much of our work contributes to innovative… more
    QinetiQ US (09/12/25)
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  • Senior Systems Engineer

    GovCIO (Sterling, VA)
    **Overview** GovCIO is currently hiring for a Senior Systems Engineer with an active Secret clearance to provide full life cycle system/software engineering. ... USD $148,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/4950/ senior - systems - engineer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-VA-Sterling_ **ID** _2024-4950_… more
    GovCIO (07/23/25)
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  • Senior Network Engineer (SEAS) w/…

    V2X (Springfield, VA)
    …and professionalism. We are hiring for a dynamic Senior Network Engineer - active TS/SCI clearance for our Systems Engineering and Architecture ... with the ability to obtain and maintain a Counterintelligence (CI) Polygraph. The Senior Network Engineer provides subject matter expertise (SME), mentorship and… more
    V2X (09/19/25)
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  • Senior Systems Engineer

    SAIC (Arlington, VA)
    **Description** SAIC is seeking a motivated, career and customer-oriented ** Senior Systems Administrator** to join our team in Arlington, VA, supporting the ... years in computer-related areas such as Networks, Servers, Storage Area Networks, systems management, directory systems , Public Key Infrastructure, IT customer… more
    SAIC (09/26/25)
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  • DevSecOps Engineer , Signals Intelligence…

    The Boeing Company (Fairfax, VA)
    …Find your future with us. The Boeing Company is currently seeking a **DevSecOps Engineer ** to join the **Argon ST** group located in **Fairfax, VA.** This position ... currently hiring for a _broad range of experience levels_ including Experienced and Senior Level Software Engineers. Boeing BDS Argon ST designs and develops Signals… more
    The Boeing Company (09/21/25)
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  • Business Process Engineer , Senior

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **Business Process Engineer , Senior ** **Category:** Business Consulting, Strategy and Digital Transformation **Main location:** United States, Virginia, ... Federal has an exciting opportunity for a Business Process Engineer within our Intel sector advancing the national security...skills, IT program management experience (2 yrs.) * Operating Systems : Strong knowledge of Windows and/or Linux server… more
    CGI Technologies and Solutions, Inc. (09/11/25)
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  • Senior Software Engineer (React)-…

    CoStar Realty Information, Inc. (Richmond, VA)
    Senior Software Engineer (React)- Research Development Job Description CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential ... invaluable edge in real estate. We are seeking a ** Senior Software Engineer ** who excels at designing...maintainable backend architecture + Experience with Relational Database Management Systems (SQL Server ) and Document Data … more
    CoStar Realty Information, Inc. (07/12/25)
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  • Senior Windows Engineer - Hybrid…

    Motion Recruitment Partners (Arlington, VA)
    Senior Windows Engineer - Hybrid Reston, VA Arlington, Virginia **Hybrid** Contract $70/hr - $80/hr Senior Windows Engineer This hands-on role involves ... and IMAC (Install, Move, Add, Change) services. + Create and maintain server and application diagrams, workflows, and documentation. + Diagnose, resolve, and perform… more
    Motion Recruitment Partners (08/15/25)
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