• Senior Information Systems Security…

    GovCIO (Alexandria, VA)
    **Overview** GovCIO is currently hiring a **Senior** **Information Systems Security Engineer** for a program with the US Coast Guard. This position will be located ... risk management, and compliance across dynamic environments including cloud-based systems , virtual workspace solutions, infrastructure and data center systems more
    GovCIO (11/07/25)
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  • Secret Systems Engineer I

    Insight Global (Suffolk, VA)
    …tools such as Cesium-based execution maps. . Conduct regular assessments of JTT system performance and develop improvements as required. . Integrate JTT ... Job Description Insight Global is seeking a Systems Engineer I to support a federal client...equivalent and 6 years relevant experience. . Experience with performance optimization and system evaluation. . Agile… more
    Insight Global (10/23/25)
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  • Mid System Administrator

    Parsons Corporation (Quantico, VA)
    …and accounts. + Other duties may include setting up administrator accounts, maintaining system documentation, tuning system performance , installing system ... possible. **Job Description:** Parsons is looking for an amazingly talented **Mid System Administrator** to join our team! **What You'll Be Doing:** + Maintains… more
    Parsons Corporation (11/15/25)
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  • Systems Engineer

    Dynamic Aviation (Bridgewater, VA)
    … interconnectivity, technical integrity, and airworthiness. + Plan and execute system and component-level tests to verify performance against requirements. ... Job Purpose: This role will be responsible for full-aircraft systems engineering, encompassing the definition, design, integration, modification, and verification… more
    Dynamic Aviation (09/30/25)
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  • Senior Systems Engineer

    Leidos (Alexandria, VA)
    …other contractors. + Conduct architectural assessments and trade studies to evaluate system performance , risk, and compliance with enterprise frameworks. + ... Solutions Business Area, is currently seeking a highly motivated and experienced Senior Systems Engineer for the Chinook Program. The selected candidate will lead … more
    Leidos (10/11/25)
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  • Sr. RF Systems Engineer

    KBR (Chantilly, VA)
    …protection-related activities in the overall Enterprise. Responsibilities + Analysis of RF systems , performance metrics, timelines, and models + Modeling and ... Title: Sr. RF Systems Engineer Job Posting Description KBR is seeking...validation of requirements, Concept of Operations (CONOPs), architecture products, system schedules, and risks for end-to-end closure of the… more
    KBR (09/23/25)
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  • Principle Systems Architect

    Lockheed Martin (Herndon, VA)
    systems solutions that account for the design and technology maturity constraints of the system * Develop innovative next gen mission systems and system ... Lockheed Martin Space is searching for an innovative and experienced Principle Systems Architect to support the team that designs, develops, fields and operates… more
    Lockheed Martin (09/17/25)
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  • Flight Safety Systems Engineer

    SAIC (Chantilly, VA)
    …Ten miles from the SAIC headquarters, our Chantilly, VA team supports systems development, targeting & intelligence analysis, systems engineering & integration ... and more. This position is for a System Engineer for a large contract supporting a cutting-edge and innovative space program. The System Engineer oversees… more
    SAIC (11/14/25)
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  • VMware ESXI Administrator

    Trace Systems Inc (Portsmouth, VA)
    …snapshots, and virtual networking to ensure system stability, scalability, and performance . + Configuring and provisioning storage systems (eg, iSCSI, NFS, ... virtualization technologies included in the software suite. + Perform capacity planning, performance tuning, system monitoring, and optimization. + Design and… more
    Trace Systems Inc (08/29/25)
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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 (10/11/25)
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