• Linux Systems Administrator (Operations)

    General Dynamics Information Technology (Fairfax, VA)
    …application(s) * Participate in Designing, installing, configuring and maintaining the Linux systems infrastructure * Schedule system maintenance jobs via ... systems infrastructure * Providing technical support and troubleshooting for Linux systems and applications * Perform regular system backups (including… more
    General Dynamics Information Technology (07/12/25)
    - Related Jobs
  • Systems Engineer (DHS)

    SimIS Inc. (Suffolk, VA)
    …sensors, UAS, tunnel detection systems , and ground-based sensors. The Systems Engineer develops system architectures, performs integration analysis, and ... mobile systems , tunnel detection, and ground-based sensors + Create System Interface Control Documents (ICDs) to ensure interoperability between disparate … more
    SimIS Inc. (07/11/25)
    - Related Jobs
  • 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 ... Systems . + Monitors, performance tunes, troubleshoots and resolves systems problems to ensure system availability. +...troubleshoots and resolves systems problems to ensure system availability. + Troubleshoots and resolves systems more
    Saliense Consulting (07/07/25)
    - Related Jobs
  • OPIR Systems Engineer

    KBR (Chantilly, VA)
    …overseeing delivery activities from RFC review through Operations Acceptance Review (OAR) + Systems : Function as the interface between the system users, the ... Desired Qualifications: + Systems : Experience with existing OPIR systems + Satellite: Space-Based Infra-Red Satellite/ System (SBIRS) Defense Support… more
    KBR (07/01/25)
    - Related Jobs
  • Systems Engineer

    Nightwing (Sterling, VA)
    …+ Technical Skills: Strong understanding of hardware and software, operating systems , networking, and system administration. + Problem-Solving: Ability to ... of system design principles, such as microservices and distributed systems . Desired Certs: + Associate Systems Engineering Professional (ASEP) +… more
    Nightwing (06/27/25)
    - Related Jobs
  • WGL- Sr. Control Systems Engineer

    AltaGas (Springfield, VA)
    …of process control systems , communication infrastructure and information systems , collaborates with internal organizations to determine system requirements. ... **Job Description** Position Summary Responsible for process control systems , communication infrastructure, and information systems to insure the safe and… more
    AltaGas (06/23/25)
    - Related Jobs
  • Senior Systems Engineer (S)

    SimIS Inc. (Dahlgren, VA)
    …This position provides technical leadership for complex simulation and training systems including requirements analysis, system integration, verification and ... activities from requirements through deployment + Experience with Distributed Interface System (DIS) and High-Level Architecture (HLA) compliant systems +… more
    SimIS Inc. (06/23/25)
    - Related Jobs
  • Senior Model Based Systems Engineer

    Amentum (Dahlgren, VA)
    …and impacts to appropriate requirements and/or design specifications across multiple systems ; and recommends potential enhancements to the system . + ... engineering efforts that include developing requirements and top-level designs and/or system architectures for software intensive systems . This includes… more
    Amentum (06/21/25)
    - Related Jobs
  • Missile Systems Engineer (Acquisition)

    Serco (Arlington, VA)
    …the program office with technical oversight of the development of complex weapons systems including upgrade of system hardware and software. + Support weapons ... a leadership role supporting the US Navy Surface Missile system procurement for our ships and sailors? Then Serco...help manage the development, production, and ship integration of systems into existing and new surface ship classes. Bring… more
    Serco (06/12/25)
    - Related Jobs
  • Senior Systems Administrator - TS/SCI…

    Leidos (Fort Belvoir, VA)
    **Description** Leidos is seeking a highly skilled **Senior Systems Administrator** to support mission-critical operations across various laboratory environments. ... This role focuses on acquiring, configuring, and maintaining computer servers, operating systems , networks, and network file systems to address complex… more
    Leidos (06/11/25)
    - Related Jobs