• Senior Specialist Systems

    L3Harris (Springfield, VA)
    …is seeking an experienced Information Technology Senior Systems Administrator or Mid-to- Senior Level Systems Engineer to join our highly skilled and ... and firewalls, is highly desirable. As a Senior Systems Administrator or Mid- Senior Level Systems Engineer , you will work with a diverse, energetic,… more
    L3Harris (09/04/25)
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  • Software Engineer (SkillBridge Intern)

    Huntington Ingalls Industries (Roanoke, VA)
    …software tools + Debugging and optimization techniques + Integration with existing systems Week 8: Advanced Analysis + Complex system analysis techniques ... to Obtain Level of Experience: Intern This opportunity resides with Warfare Systems (WS), a business group within HII's Mission Technologies division. Warfare … more
    Huntington Ingalls Industries (07/11/25)
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  • Network Engineer Tier 2

    CACI International (Springfield, VA)
    …status to the company management and customer. + Provide support for the dispatch system and hardware problems and remains involved in the resolution process + ... hardware and software problems involving the applications, the operating system , the hardware , the communications infrastructure, or any combination thereof… more
    CACI International (07/26/25)
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  • Hogan Engineer II

    PenFed Credit Union (Mclean, VA)
    …tasks, verifying the integrity and availability of all hardware , resources, systems , and key processes. Review system and application logs, and verify ... + Collaborate with senior engineers and Enterprise Architecture to design systems of high complexity. + Review system /application designs to ensure the… more
    PenFed Credit Union (07/26/25)
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  • Senior Systems ... Senior

    General Dynamics Information Technology (Springfield, VA)
    …place to lead, innovate, and drive strategic change. We are seeking a Senior System Administrator / Integrator with proven experience delivering mission-critical ... integration efforts, shaping architectural solutions, and mentoring technical teams. As a Senior System Administrator / Integrator, you will lead the design… more
    General Dynamics Information Technology (09/17/25)
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  • Top Secret Systems /Network Engineer

    Insight Global (Arlington, VA)
    …Responsible for testing the vulnerabilities associated with the software applications and hardware for networks. Works with a laboratory focused local area network. ... and writing communication skills in order to document for senior Department of State managers the testing procedures, results,...securely. Must be able to troubleshoot a variety of hardware and software issues in a timely manner while… more
    Insight Global (09/23/25)
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  • Senior Systems Integrator

    Arena Technical Resources, LLC (Springfield, VA)
    Senior Systems Integrator Location: Springfield, VA, US Job ID: ATR 17675 Job Description Job Title: Senior Systems Integrator Location: Springfield, VA ... possess an active Secret clearance Job Description: As a Senior Systems Integrator, you will lead the...supporting geospatial toolkits. - Experience integrating with Army tactical systems and understanding of Geospatial Engineer (12Y)… more
    Arena Technical Resources, LLC (09/30/25)
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  • Network Engineer III

    William C Brown Inc (Springfield, VA)
    …WAN and LAN hardware to include voice, video, and data cable systems . Develops system specifications, architecture designs, integration and test plans, and ... Network Engineer III EOE Statement We are an equal...standards and evaluates, consults and makes technology recommendations to senior management. This position requires experience in complex telecommunications… more
    William C Brown Inc (09/01/25)
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  • Staff Chief Engineer

    Northrop Grumman (Chantilly, VA)
    …+ Knowledge of modern wireless communication systems + Knowledge of RF system components & functions + Knowledge of hardware and functions of SIGINT/EW ... limited information. + Demonstrated ability to formally present technical solutions to senior leadership. + Hardware and software integration experience +… more
    Northrop Grumman (07/24/25)
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  • Storage Engineer

    William C Brown Inc (Springfield, VA)
    … and software according to standard operating procedures* Oversees the updates to hardware , operating systems , and software as needed to provide required ... Storage Engineer EOE Statement We are an equal employment...experience with design, development, implementation and maintenance of large-scale systems , preferably across multiple hardware platforms and… more
    William C Brown Inc (09/01/25)
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