• Senior Network/ Systems Tools Engineer

    Leidos (Chantilly, VA)
    …using REST APIs and connectors to connect both platforms with other enterprise systems and applications. + Performance & Optimization: Monitor and optimize the ... performance and stability of the OpenText NOM and OPTIC DL systems , proactively identifying and resolving performance bottlenecks. + Configuration: Configure… more
    Leidos (12/20/25)
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  • Ground Systems R&D Engineer

    Sciolex Corporation (Chantilly, VA)
    …+ Conduct Analysis of alternatives to optimize technical, cost, and schedule performance and improve knowledge and understanding of system , technology, and ... that surpasses the epitome of excellence. Our core services include systems engineering technical advice, technical support, and administrative assistance. From our… more
    Sciolex Corporation (01/07/26)
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  • Systems Engineer/Developer (TS/SCI…

    General Dynamics Information Technology (Warrenton, VA)
    …to meet new or evolving requirements + Manage day to day operations of systems by monitoring system performance , configuration, maintenance, and repair + ... Family:** IT Infrastructure and Operations **Skills:** Cloud Engineering,Kubernetes,Programming Languages,Software Development, Systems Design **Experience:** 5 + years of related experience… more
    General Dynamics Information Technology (01/02/26)
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  • DEVSECOPS Systems Engineer

    Sciolex Corporation (Chantilly, VA)
    …expertise across the digital engineering spectrum including modeling, strategic planning, system integration and " system -of- systems ", user-centric design. + ... + Analyze user needs, concept of operations, and high-level systems architectures to develop system requirements and...Recommend and implement automated means that will improve the performance and reliability of the system including… more
    Sciolex Corporation (01/07/26)
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  • Linux Systems Administrator

    Parsons Corporation (Centreville, VA)
    …and system infrastructure issues. + **Infrastructure Monitoring:** Monitor and optimize system performance and reliability. + ** System Upgrades:** Plan ... talent and redefine what's possible. **Job Description:** Are you a skilled **Linux Systems Administrator** looking to work on mission-critical systems in a… more
    Parsons Corporation (12/20/25)
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  • Linux Systems Administrator - TS/SCI Poly

    Parsons Corporation (Centreville, VA)
    …and system infrastructure issues. + **Infrastructure Monitoring:** Monitor and optimize system performance and reliability. + ** System Upgrades:** Plan ... and redefine what's possible. **Job Description:** Are you a skilled **Linux Systems Administrator** looking for an opportunity to work on mission-critical … more
    Parsons Corporation (12/20/25)
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  • Systems Administrator

    General Dynamics Information Technology (Fort Belvoir, VA)
    …* Required Technical Skills: 1+ years of directly related experience in systems administration and analysis. + UNIX/LINUX System Administration - Preferred ... Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** System Administration,Technical Work,Troubleshooting **Certifications:** CompTIA Security+ CE | CompTIA… more
    General Dynamics Information Technology (12/02/25)
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  • Mid-Level Systems Engineer

    Leidos (Chantilly, VA)
    …reviews, readiness assessments, and milestone events. + Conduct analysis of system performance and provide recommendations for optimization. **Basic ... and configuration management. + Provide engineering expertise for mission systems across the full system lifecycle from...expertise for mission systems across the full system lifecycle from concept through deployment and sustainment. +… more
    Leidos (11/22/25)
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  • Sr. UNIX Systems Engineer

    CGI Technologies and Solutions, Inc. (Radford, VA)
    …as needed. This position will need to be adept at monitoring and tuning system performance , ongoing operation of the servers, hardening of the servers and ... **Sr. UNIX Systems Engineer** **Category:** Infrastructure/Cloud **Main location:** United States,...**Position Description:** CGI Federal is looking for a UNIX system engineer to help support a program we are… more
    CGI Technologies and Solutions, Inc. (01/07/26)
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  • Lead Systems Analyst (ACH/Digital Payments)

    Navy Federal Credit Union (Vienna, VA)
    …or future sponsorship. To coordinate and conduct the most complex system analyses, feasibility studies and implementation studies of potential computer applications ... and exercise full technical knowledge of all phases of applications systems analysis. Act as supervisor in the incumbent's absence. Information Session:… more
    Navy Federal Credit Union (01/01/26)
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