• Barge Mechanic

    System One (Norfolk, VA)
    …Perform maintenance, repair, refurbishment, and testing of marine mechanical and auxiliary systems + Service and support hydraulic systems , including pumps, ... requirements + Assist with assembly, installation, and testing of hydraulic systems and hose assemblies + Troubleshoot mechanical issues and support corrective… more
    System One (01/16/26)
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  • Information System Security Engineer

    SAIC (Mclean, VA)
    …customer's systems and applications. + Coordinate A&A actions and system testing with appropriate security personnel. + Develop risk assessments, recommend ... **Description** SAIC is seeking an **Information System Security Engineer (ISSE)** to provide information security...Lifecycle Assessment and Authorization (A&A) process. + Develop a Systems Security Plan (SSP). + Assist and maintain a… more
    SAIC (01/14/26)
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  • Help Desk System Specialist 1

    M. C. Dean (Vienna, VA)
    …a **Help Desk System Specialist** to join our **Security and Electronic Systems (SES)** business Unit. As part of **(SES)** Strategic Business Unit you will be ... who engineer and deploy automated, secure and resilient power and technology systems ; and deliver the management platforms essential for long-term system more
    M. C. Dean (11/26/25)
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  • ISSE

    System One (Reston, VA)
    …- 100% ONSITE Compensation: $200,000/year Join our dynamic team as an Information System Security Engineer (ISSE) and make a direct impact on our customer's mission. ... cybersecurity solutions to ensure the availability and security of critical defense systems . You'll be a vital part of the Risk Management Framework (RMF)… more
    System One (12/26/25)
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  • System Admin Engineer

    RGP (Glen Allen, VA)
    The System Administrator Engineer is a hands-on platform operations and systems engineering role responsible for the reliability, security, performance, and ... up and maintaining CI/CD-enabled infrastructure; hardening, patching, and monitoring systems ; automating deployments; enforcing compliance (e. . , HIPAA, NIST/FISMA,… more
    RGP (01/01/26)
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  • Print System Administrator

    SAIC (Quantico, VA)
    **Description** SAIC is seeking a Printer/ System Administrator for a full-time/onsite role in Quantico, VA. **Introduction** Make a difference for national security ... designated oversight authority on the accreditation of classified facilities, information systems , and the insider threat program. This involves security oversight… more
    SAIC (11/14/25)
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  • Mid System Administrator

    Parsons Corporation (Quantico, VA)
    …possible. **Job Description:** Parsons is looking for an amazingly talented **Mid System Administrator** to join our team! **What You'll Be Doing:** + Maintains ... smooth operation of multi-user computer systems , including coordination with network engineers. + Monitors and...including coordination with network engineers. + Monitors and manages system resources, including CPU usage, disk usage, and response… more
    Parsons Corporation (11/15/25)
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  • Production and Special Projects Supervisor…

    System One (Alexandria, VA)
    …and consulates worldwide. The position requires extensive knowledge of IT system configurations, audiovisual systems , and network infrastructure. Possess a ... + Work with other IT teams, such as security, systems administrators, and the network team, to ensure integrated...Software House C*Cure + Hirsch Velocity + SPARTA PSIM System One, and its subsidiaries including Joule, ALTA IT… more
    System One (12/26/25)
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  • RMF Information System Security Engineer

    Deloitte (Richmond, VA)
    …Implementation Guides (STIGs) and Security Requirements Guides (SRGs) throughout the system lifecycle, particularly for Facility Related Control Systems (FRCS) ... years of experience with RMF and Cybersecurity engineering or Operational Technology Systems * Experience in vulnerability scanning, system hardening and… more
    Deloitte (01/15/26)
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  • System Admin/Engr II

    Amazon (Herndon, VA)
    …MULTIPLE POSITIONS AVAILABLE Employer: AMAZON WEB SERVICES, INC. Offered Position: System Admin/Engr II Job Location: Herndon, Virginia Job Number: AMZ9443876 ... to propose solutions to and/or resolve root causes of cloud network and/or system issues. Lead and oversee documenting all varieties of corner case scenarios and… more
    Amazon (11/26/25)
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