• System Reliability Engineer

    CACI International (Norfolk, VA)
    …and implement automation solutions for deployment, scaling, and management of NMMES systems + Monitor system performance, availability, and capacity, and ... System Reliability Engineer Job Category: Information Technology Time...in ensuring the reliability, performance, and scalability of IT systems supporting naval ship and submarine maintenance operations +… more
    CACI International (07/09/25)
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  • Linux Systems Administrator

    Parsons Corporation (Centreville, VA)
    …arise. The candidate must be able to understand and support standard network designs, configurations, and systems maintenance. Responsibilities also include ... + Infrastructure monitoring and optimization + Plan and coordinate system outages and upgrades + Network monitoring...and utilities + Experience managing FreeIPA or LDAP based systems + Background in Network Security, Intrusion… more
    Parsons Corporation (08/09/25)
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  • Senior Systems Engineer, TS/SCI…

    General Dynamics Information Technology (Chantilly, VA)
    …role in ensuring that today is safe, and tomorrow is smarter. **HOW A SR. SYSTEMS ENGINEER WILL MAKE AN IMPACT** + System Design and Architecture: Design and ... define system architecture for new or existing computer systems , ensuring that the infrastructure evolves to meet mission requirements effectively. +… more
    General Dynamics Information Technology (07/18/25)
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  • Senior Systems Administrator | Active TS…

    General Dynamics Information Technology (Quantico, VA)
    Systems Administration **Skills:** Mobile Device Management (MDM),Next-Generation Network (NGN), System Administration **Certifications:** Security+ CE - ... + **Required Experience:** + 5+ years of experience with Systems Administration, general computer system , network...recharge with paid vacation and holidays \#NCIScareers The likely salary range for this position is $43,888 - $0.… more
    General Dynamics Information Technology (08/09/25)
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  • RF System Engineer

    CACI International (Fairfax, VA)
    …software development process. + Installing, configuring, testing, and maintaining operating systems , application software and system management tools in support ... RF System Engineer Job Category: Engineering Time Type: Full...to numerous stakeholders. + Familiarity with radio frequency (RF) systems and test equipment (spectrum analyzer, network more
    CACI International (07/24/25)
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  • Cyber Security Operations Specialist/ Intrusion…

    System One (Springfield, VA)
    …to established security standards and Governmental requirements for security on these systems . Designs and implements data network security measures; operates ... plus years' experience working in Cyber Security Operating Host Based Security System (HBSS), firewalls, Intrusion Prevention Systems , Intrusion Detection … more
    System One (08/08/25)
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  • Sr. Systems Engineer

    Leidos (Fort Belvoir, VA)
    …sprint teams and working other engineers to troubleshooting problems for multiple systems and network environments. This role analyzes recurring problems and ... **Description** Leidos is seeking a **Sr. Systems Engineer** to support large-scale migration and operations on a large, high-profile DOD contract. The I3TS program… more
    Leidos (08/08/25)
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  • System Operations/Administrator

    Noblis (Chantilly, VA)
    …support and troubleshooting assistance to end-users for hardware, software, and network -related issues. + Monitor system performance and security, ensuring ... Deploy software updates, patches, and security fixes to desktop systems . + Conduct regular system backups and... configurations, procedures, and troubleshooting guides. + Assist with network and server administration tasks as needed. + Stay… more
    Noblis (08/01/25)
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  • Systems Engineer 3 - COBRA

    Huntington Ingalls Industries (Langley AFB, VA)
    …the DoD and its allies. Essential Job Responsibilities + Leverages Model-Based Systems Engineering (MBSE) methodologies to streamline system design and ... that employ standard interfaces and protocols using approaches (eg, Modular Open System Approaches (MOSA), Sensor Open Systems Architecture (SOSA), and various… more
    Huntington Ingalls Industries (08/02/25)
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  • Systems Engineer

    GovCIO (Richmond, VA)
    … security measures + Troubleshoot, diagnose, and resolve hardware, software, and other network and system problems + Replace faulty hardware components when ... **Overview** GovCIO is currently hiring for System Engineer for our HUD proposal. The ...of the design concepts + Installs all new hardware, systems , and software for networks + Designing and configuring… more
    GovCIO (07/01/25)
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