• Specialist, Software Architect Systems

    L3Harris (Ashburn, VA)
    …domains in the interest of national security. Job Title: Specialist, Software Architect Systems Engineer Job Code: 31759 Job Location: Ashburn, VA Job Schedule: 9/80 ... Regular Job Description: As a Specialist, Software Systems Engineer, you will be responsible for developing disruptive, next-generation technologies for advanced… more
    L3Harris (12/05/25)
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  • Principal Network Systems Engineer

    Saliense Consulting (Arlington, VA)
    …issues impacting the enterprise environment. Responsibilities include: + Manages the ' system of systems ' architecture development, partitioning of functionality ... Operating Systems . + Monitors, performance tunes, troubleshoots and resolves systems problems to ensure system availability. + Troubleshoots and resolves… more
    Saliense Consulting (12/05/25)
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  • Senior Specialist, Systems Engineering

    L3Harris (Herndon, VA)
    …surveillance systems . The ideal candidate will engage in comprehensive systems engineering activities, including system design, specification creation, and ... system life-cycle development experience with aerospace and telecommunication systems including system design, development, integration, analysis, and… more
    L3Harris (11/15/25)
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  • Lead, Systems Engineering (UAV Propulsion)

    L3Harris (Ashburn, VA)
    …analyses that support system integration and engineering test efforts of propulsion systems + Develops or champions new systems , concepts, or technologies. + ... in the interest of national security. Job Title: Lead, Systems Engineering Job Code: 30533 Job Location: Ashburn, VA...related experience + Active DoD Secret security clearance + System level design experience in which the applicant has… more
    L3Harris (10/29/25)
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  • Unix Systems Administrator

    Navy Exchange Services (NEX) (Virginia Beach, VA)
    Title: UNIX SYSTEMS ADMINISTRATOR Location: United States-Virginia-Virginia Beach Job Number: 250000Q4 Job Summary: Responsible for installation configuration and ... support of Unix servers and operating systems within a large retail Enterprise environment spanning multiple geographical locations and requiring 24 x 7 uptime.… more
    Navy Exchange Services (NEX) (09/23/25)
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  • Network Management Systems (NMS) Linux…

    CACI International (Sterling, VA)
    …+ Manage system updates, patches, and security configurations to ensure systems are up-to-date and secure. + Troubleshoot and resolve system issues, ... Network Management Systems (NMS) Linux Engineer Job Category: Engineering Time...system health and uptime. + Develop and maintain documentation for Linux system architectures, processes, and… more
    CACI International (10/25/25)
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  • Systems Architect

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …responsibilities:** * System Design & Architecture: Leading the design and documentation of system architectures for new projects and products. * Feasibility ... ** Systems Architect** **Category:** Architecture **Main location:** United States,...Evaluating the technical feasibility and potential risks of proposed system designs. * Technical Roadmaps: Developing and maintaining long-term… more
    CGI Technologies and Solutions, Inc. (10/01/25)
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  • Propulsion System /Rocket Motor Test…

    L3Harris (Orange, VA)
    …test objectives and identify and select test methods and instrumentation for propulsion systems / rocket motors and their components. They then create plans and ... of subcontracted test programs at off-site test facilities. + 20% - Documentation and Reviews - Prepare technical documentation , including test procedures,… more
    L3Harris (11/20/25)
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  • IT Systems Analyst

    CACI International (Norfolk, VA)
    …IT systems + Familiarity with network configurations + Understanding of system documentation practices + Knowledge of COTS implementation processes + Basic ... . Key Success Factors: + Ability to learn complex systems quickly + Strong documentation skills +...The role requires someone who can: + Analyze basic system requirements + Document technical processes + Support … more
    CACI International (12/11/25)
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  • Senior Information Systems Security…

    GovCIO (Alexandria, VA)
    …control selection, assessment, and authorization. + Develop and maintain key documentation such as System Security Plans (SSPs), Security Assessment ... **Overview** GovCIO is currently hiring a **Senior** **Information Systems Security Engineer** for a program with the US Coast Guard. This position will be located… more
    GovCIO (11/26/25)
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