• Senior Linux Systems Administrator

    Leidos (Arlington, VA)
    **Description** The Leidos Digital Modernization Sector is seeking a **_Senior Linux Systems Administrator_** in support of the Air Force National Capital (AFNCR) IT ... like Bash and Python, will be crucial in ensuring system stability, performance optimization, and proactive security. You'll also be responsible for providing clear… more
    Leidos (12/20/25)
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  • System Adminstrator - US Citizenship…

    CGI Technologies and Solutions, Inc. (Fairfax, VA)
    …- US Citizenship Required** **Category:** Cyber Security **Main location:** United States , Virginia, Fairfax **Alternate Location(s):** United ... , Louisiana, Lafayette **Position ID:** J1225-0816 **Employment Type:** Full Time US - CGI Federal roles - Keeping Americans safe (https://youtu.be/z3ocWRTYO90) By… more
    CGI Technologies and Solutions, Inc. (12/11/25)
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  • Lead, Systems Engineering (UAV Propulsion)

    L3Harris (Ashburn, VA)
    …Job Code: 30533 Job Location: Ashburn, VA Job Description: As the Lead, Systems Engineer , you will be responsible for hardware and software requirements ... allocation, management, verification, and validation of technical products and systems with an emphasis on propulsion subsystem development, analysis, and… more
    L3Harris (10/29/25)
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  • Senior Systems Administrator (S)

    SimIS Inc. (Dahlgren, VA)
    …Description: SimIS, Inc. seeks a Senior Systems Engineer to lead systems engineering activities for a US Navy Training Command. This position provides ... State, and industry standard governance to ensure client mission success. Our performance standard is "excellence," with an outcomes-based, quality focus in our… more
    SimIS Inc. (12/22/25)
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  • Systems Developer, Amazon Leo

    Amazon (Arlington, VA)
    …and/or where it will be performed. Kuiper Production Operations team is looking for a Systems Development Engineer who is motivated to take on challenges and be ... we've designed the system with the capacity, flexibility, and performance to serve a wide range of customers, from...This position requires that the candidate selected be a US Citizen in order to comply with US… more
    Amazon (12/05/25)
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  • Technical Writer I

    EPSILON SYSTEMS (Portsmouth, VA)
    Epsilon Systems Solutions, Inc. has a job opportunity for...Must be able to obtain and maintain access to US Military bases and shipyards for performance ... Writer I in Portsmouth, VA. Summary: Directly reports to the Technical Engineer in our Portsmouth, Va. location. Research, read, interpret and apply applicable… more
    EPSILON SYSTEMS (10/23/25)
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  • Systems Administrator

    Idea Entity (Rustburg, VA)
    …Teams Administrator Associate + Microsoft 365 Certified: Collaboration Communications Systems Engineer Associate + Microsoft 365 Certified: Administrator ... Title: Systems Administrator Department: IT Reports To: Project Manager...configuration, testing, debugging, and troubleshooting to ensure quality and performance of developed solutions. + Provide technical expertise and… more
    Idea Entity (12/06/25)
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  • Network Management Systems (NMS)…

    CACI International (Sterling, VA)
    …* * * **The Opportunity** : We are seeking an experienced Network Management Systems Engineer specializing in Application Integration to join our team. The ... and best practices + Participate in capacity planning and performance tuning of integrated systems + Advanced...capacity planning and performance tuning of integrated systems + Advanced technical skills in integration, API development,… more
    CACI International (10/23/25)
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  • Site Reliability Developer 3

    Oracle (Reston, VA)
    …by emailing accommodation-request_###@oracle.com or by calling +1 888 404 2494 in the United States . Oracle is an Equal Employment Opportunity Employer. All ... key Network Automation services focusing on scalability, security, and performance . The role involves software engineering, systems ...integral part of a truly great team? Come join us ! As a **Senior Site Reliability Engineer **… more
    Oracle (12/12/25)
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  • Site Reliability Developer 4

    Oracle (Richmond, VA)
    …by emailing accommodation-request_###@oracle.com or by calling +1 888 404 2494 in the United States . Oracle is an Equal Employment Opportunity Employer. All ... develop designs, architectures, standards, and methods for large-scale distributed systems . Facilitate service capacity planning and demand forecasting, software … more
    Oracle (12/20/25)
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