• Java Developer Principal

    SAIC (Ashburn, VA)
    …and senior developers, the Mid-Level Java Developer will participate in the system architecture design, systems engineering, development, integration testing and ... and Streaming Systems (Kafka, SQS and Kinesis.) + XML/JSON. + Unix/ Linux . + Experience with JPA/Hibernate. + Experience with building RESTful webservices and… more
    SAIC (08/08/25)
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  • Lab Manager III

    ARSIEM (Arlington, VA)
    …relevant experience in system administration + Experience with multiple operating systems , including Linux /Unix & MacOS + Experience and knowledge of ... + Performing implementation of granular access control, and monitoring systems for acceptable performance and user accessibility, establishing back-ups, and… more
    ARSIEM (07/10/25)
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  • Mission IT Operator (CI Poly)

    Insight Global (Surry, VA)
    …and holidays; 12-hour shift work expected in support of 24x7 operations. * System administration experience to include UNIX, Linux , and Windows platforms * ... * Support duties include monitoring, recognition, evaluation, and correction of system and network problems. * Responsible for maintaining a privileged user… more
    Insight Global (09/09/25)
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  • ServiceNow Operations Specialist

    Bank of America (Richmond, VA)
    …obtain results, and establishing input/output processes and working parameters for systems . **Key Responsibilities:** + Maintain and support the ServiceNow & Remedy ... to triage service availability issues and restore service + Research and resolve system defects, lead root cause analysis, and drive permanent resolution + Ensure… more
    Bank of America (08/29/25)
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  • Host Based Security Solutions Analyst

    ManTech (Norfolk, VA)
    …to Trellix Endpoint Security (ENS) Client, ENS Firewall, Threat Prevention, Rogue System Detectors on enterprise Microsoft and Linux endpoints; maintaining ma ... capability. Our work involves seamlessly integrating live training with synthetic systems to create highly realistic and complex global training environments. We… more
    ManTech (08/29/25)
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  • Senior Security Administrator

    General Dynamics Information Technology (Fairfax, VA)
    …formatting results with statistics and functions. + Harden application and operating systems ( Linux /Windows Servers). + Conduct root cause analysis focusing on ... Cyber and IT Risk Management **Skills:** Cybersecurity,Information Technology Security,Software Systems **Certifications:** None - None - None **Experience:** 5 +… more
    General Dynamics Information Technology (09/29/25)
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  • United States Postal Service (USPS) Office…

    General Dynamics Information Technology (Fairfax, VA)
    …+ GIS Developer + Graphic Designer + Information Architect + IT Security Analyst Security Systems & Operations + Linux Engineer + Microsoft Power BI Developer + ... MBI (T2) **Job Family:** Software Engineering **Skills:** Business Analysis,Software Development, System Administration **Experience:** 5 + years of related experience… more
    General Dynamics Information Technology (09/19/25)
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  • Senior Quality Assurance Tester

    ManTech (Reston, VA)
    …to ensure systems and software are functional and compliant, including system peripherals + Developing system and software test plans, test cases, ... Strong experience performing manual and automated testing on physical systems as well as software, particularly in Linux...for a position with ManTech through its online applicant system , please email us at ###@mantech.com and provide your… more
    ManTech (09/11/25)
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  • F-22 Strategic Mission Planner (Level 3), Top…

    Lockheed Martin (Langley Air Force Base, VA)
    …5th generation avionics/sensors * Experience with Tactical Data Links * Experience with Linux , UNIX, or Solaris operating systems * Mission planning experience ... point of contact for delivering F\-22 mission planning, sensor programming, and system administration success at Langley Air Force Base, Virginia\. We implement… more
    Lockheed Martin (08/28/25)
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  • Network Engineer, TS/SCI with Polygraph

    General Dynamics Information Technology (Chantilly, VA)
    …Engineer Expert joining our team to support a geographically dispersed, state-of-the-art system that seamlessly integrate Linux and Microsoft services. Positions ... Infrastructure and Operations **Skills:** Data Networking,Local Area Network (LAN),Network Systems **Experience:** 10 + years of related experience **US Citizenship… more
    General Dynamics Information Technology (08/01/25)
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