• Systems Engineer IV

    Noblis (Chantilly, VA)
    Responsibilities As a ** Systems Engineer IV** you will provide expert leadership in planning, designing, and implementing sophisticated additions and changes to ... SC2S, C2S) implementation with security controls for classified workloads + Linux and Windows operating systems with security hardening for classified use + … more
    Noblis (12/22/25)
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  • AWS Systems Engineer and Mission…

    Leidos (Chantilly, VA)
    …(AWS). + Proficiency in Microsoft Windows Server and Desktop Operating Systems . + Strong understanding of system design and architecture (hardware, software, ... seeking a highly skilled and versatile professional to serve as both an AWS Systems Engineer and Mission Owner/Project Manager. This dual-role position involves … more
    Leidos (01/03/26)
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  • Principal / Sr. Principal DevOps Software…

    Northrop Grumman (Chantilly, VA)
    …VLAN, network protocols, etc.) + Knowledge and familiarity with using and building Windows and Linux Operating Systems + Demonstrated experience in documentation ... is seeking a candidate to fill a **DevOps Software Engineer ** position. This position will be located in Chantilly,...etc.) + Knowledge and familiarity with using and building Windows and Linux Operating Systems + Demonstrated… more
    Northrop Grumman (12/04/25)
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  • Systems Engineer III

    NANA Regional Corporation (Alexandria, VA)
    ADM is looking for a Systems Engineer III to work in Alexandria, VA. To join our team of outstanding professionals, apply today! **Responsibilities** + Serve as ... a seasoned expert with a strong background in installing, configuring, and administering Windows Servers and Windows operating systems . + Responsible for the… more
    NANA Regional Corporation (12/23/25)
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  • Systems Support Engineer…

    Red River (Chantilly, VA)
    …technical issues on end-user laptops, including both Windows and macOS systems , with a solid understanding of operating system behavior, user profiles, ... those around you successful. We are looking for a ** Systems Support Engineer I** to join our...desktop and laptop issues, including software errors, printer malfunctions, system slowness, and user profile problems. + Resolve basic… more
    Red River (01/05/26)
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  • Network Engineer - Data Center

    Trace Systems Inc (Portsmouth, VA)
    …Title: Network Engineer - Data Center Location: Portsmouth, VA Job Responsibilities Trace Systems is seeking a Network Engineer - Data Center to support the ... administration, development, management, and/or maintenance of all networks and systems installed at NNSY and telecommunication services. The CIO provides… more
    Trace Systems Inc (12/15/25)
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  • Systems Engineer

    CACI International (King George, VA)
    Systems Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel Required: ... * * * **The Opportunity:** CACI is looking for Systems Engineer who will provide analysis support...Science, Mathematics or Engineering discipline + Demonstrated skill with Windows Operating System (OS), Microsoft (MS) Office… more
    CACI International (12/05/25)
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  • Network Management Systems Engineer

    Leidos (Fort Belvoir, VA)
    **Description** Leidos is seeking a Network Management Systems (NMS) Engineer at Fort Belvoir, VA to support operations on a large, high-profile DOD contract. ... other NMS administration. + Strong understanding of network and systems infrastructure (routers, switches, firewalls, Windows /Linux servers, virtualization).… more
    Leidos (12/24/25)
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  • Senior Information Systems Security…

    Amentum (Warrenton, VA)
    …change. **Responsibilities:** The duties and responsibilities of the **Senior Information System Security Engineer (ISSE)** include, but are not limited ... requirements using intimate knowledge of security design best practices for information systems . throughout the system development life cycle to support the… more
    Amentum (01/09/26)
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  • Mid-Senior Network Engineer

    Infinity Systems Engineering (Alexandria, VA)
    …Juniper switch configuration (Cisco experience is a plus) + Proficient in Linux and Windows system administration + Active CompTIA Security+ CE or equivalent DoD ... with us! Job Summary: We are seeking a skilled Systems Administrator/Network Engineer to join our mission-driven...secure, and troubleshoot Juniper and Cisco switches. + Perform systems administration on Windows and Linux platforms… more
    Infinity Systems Engineering (01/03/26)
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