• Andriod Platform Dev Engineer - Onsite at

    Cognizant (Lynchburg, VA)
    …Proven experience in embedded systems design with preemptive multitasking real-time operating systems . + Software development experience in C and C++ ... APIs and JSON . + Responsible for Devealopment Coding and Systems integration for Network systems used in various Civilian / Defence and Maritime applications +… more
    Cognizant (01/08/26)
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  • Information Technology Specialist

    Customs and Border Protection (Sterling, VA)
    …in response to customer reported incidents involving different platforms, operating systems , applications and desktop configurations Installing, configuring, ... duties such as: Analyzing, planning, integrating and configuring network systems hardware Diagnosing and resolving network problems, hardware/software interface and… more
    Customs and Border Protection (01/07/26)
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  • Cyber New Professional

    The MITRE Corporation (Mclean, VA)
    …etc.) + Knowledge of security across multiple platforms working on a variety of operating systems , computer systems , mobile devices, cloud networks, and ... + Enhance the security, safety, and resiliency of critical cyber systems and infrastructure by applying threat-informed cybersecurity principles. + Protect critical… more
    The MITRE Corporation (01/05/26)
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  • Critical Operations Technician I

    Quality Technology Services, LLC (Richmond, VA)
    …of tasks pertaining to IT, electrical and mechanical equipment, controls, and operating systems . + Leads, maintains, monitors, and performs preventive ... operations and conducts a routine and ongoing assessment of the building systems , operations, and performance. This role performs tests, rounds and analyzes data… more
    Quality Technology Services, LLC (12/27/25)
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  • Hosting Services Manager (SETA)

    SAIC (Chantilly, VA)
    …design recommendations. + Demonstrate a working understanding of Microsoft and/or Unix Operating Systems . + Demonstrate strong oral and written communications ... services, SIGINT data processing, and the data centers those systems reside within. The successful candidate will support a...serve as line manager, participate in a team of Systems Engineers and Technical Advisors (SETAs), and oversee the… more
    SAIC (12/26/25)
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  • Test Engineer

    Nightwing (Sterling, VA)
    …to validate installation + Conduct software compatibility tests with programs, hardware, operating systems , or network environments + Design or develop automated ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (12/26/25)
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  • Network Engineer

    Nightwing (Sterling, VA)
    …+ Hardware and Software: Knowledge of network devices (routers, switches, firewalls), operating systems , and network management tools. + Problem-solving and ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (12/26/25)
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  • Senior Solutions Engineer

    Chenega Corporation (Arlington, VA)
    … systems engineering, and program management. + Experience with multiple operating systems (Windows, Linux, and MacOS). + Experience with implementing ... and drive technology decisions for backend, frontend, and/or cloud infrastructure systems . + Provide technical leadership on major tasks and enterprise technology… more
    Chenega Corporation (12/20/25)
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  • Software Engineer

    Parsons Corporation (Centreville, VA)
    …Skills:** While not required, the following skills are highly desirable: + ** Operating Systems Knowledge:** Familiarity with Windows XP/7/8/10/Server and macOS. ... Network Operations (CNO)** to design and develop tools and systems that drive mission-critical operations into the future. This...and CNO experts to design and develop tools and systems that support mission objectives. + Designing and coding… more
    Parsons Corporation (12/20/25)
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  • Cyber Security Architect

    CACI International (Norfolk, VA)
    …legacy software applications and current web application technologies running on multiple operating systems . Must be comfortable working with diverse technology ... provide security consulting services + Analyze information security requirements for complex systems + Apply DoD and DoN Information Assurance rules and regulations… more
    CACI International (12/03/25)
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