• Systems Engineer (On-site)

    G2 Ops, Inc. (Dahlgren, VA)
    …have knowledge of basic system administration, network, and operating system hardening techniques and experience in developing systems engineering ... requirements management and analysis and able to develop complete and accurate system and subsystem level requirements + Skilled in functional flow development and… more
    G2 Ops, Inc. (06/23/25)
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  • Model Based System Engineer-Mid Level

    Solvarus (Chantilly, VA)
    …Community. Solvarus also provides team members training towards Object Certified Systems Modeler Professional (OCSMP) certification . Responsibilities: + Create ... methodologies to successfully produce systems engineering models. Experience with systems engineering processes in support of system development life cycle… more
    Solvarus (05/05/25)
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  • Mid System Administrator

    Parsons Corporation (Quantico, VA)
    …Skills You'll Bring:** + CompTIA Security+ CE (IAT Level II) - Baseline DoD IA certification for system administrators. + RHCSA - Core Linux system ... looking for. **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 (05/17/25)
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  • Senior System Administrator

    ManTech (Chantilly, VA)
    …Senior Systems Administrator will support a secure Windows-based Information System and will assist and support the installation, operation, and maintenance of ... + Maintain and troubleshoot customer Windows servers and workstations. + Perform technical modifications and configuration changes on virtual systems . **Minimum… more
    ManTech (06/03/25)
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  • Systems Engineer II (S)

    SimIS Inc. (Dahlgren, VA)
    …specific assignments: + Use experience and knowledge with US Navy simulation system integration and testing activities + Support systems engineering processes ... Systems Engineering, Computer Engineering, Electrical Engineering, or related technical field + Three to seven (3-7) years of...+ Three to seven (3-7) years of US Navy systems engineering experience + Experience with simulation system more
    SimIS Inc. (06/23/25)
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  • Digital Engineering Technical Modeler

    KBR (Chantilly, VA)
    Title: Digital Engineering Technical Modeler Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced ... our national security. KBR is seeking a Digital Engineering Technical Modeler to join our team on site in...contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future… more
    KBR (07/15/25)
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  • Senior Systems Administrator II Generalist…

    V2X (Springfield, VA)
    …University; or Certifications: CompTIA Security+ ce; or GIAC Security Essentials Certification (GSEC); or Systems Security Certified Practioner (SSCP) Desired ... with integrity, respect, responsibility, and professionalism. We are hiring a Senior Systems Administrator II Generalist - active TS/SCI clearance to support our… more
    V2X (05/17/25)
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  • Systems Development Engineer, Global…

    Amazon (Arlington, VA)
    …or availability of a product or service and drive them out of the system through automation or other technical innovation. You are an excellent diagnostician ... Description Amazon is looking for a Systems Development Engineer to support and maintain software...introducing dependencies. You are efficient with resource usage (eg, system hardware, database, memory/CPU, etc.). - You identify patterns… more
    Amazon (06/20/25)
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  • Sr. System Development Engineer, Bespoke…

    Amazon (Arlington, VA)
    …(AWS) connectivity and is looking for help. AWS seeks a Senior System Development Engineer with technical leadership experience developing embedded software ... an active TS/SCI security clearance. 10012 Key job responsibilities - Provide technical leadership in developing high assurance software systems . - Develop… more
    Amazon (06/28/25)
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  • IT System Administrator

    KBR (Mclean, VA)
    Title: IT System Administrator Title: IT System Administrator Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end ... contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future...KBR is seeking a highly motivated and career-oriented IT System Administrator to join our team supporting a government… more
    KBR (06/24/25)
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