• Systems Engineer, Senior

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    ** Systems Engineer, Senior ** **Category:** Software Development/ Engineering **Main location:** United States, Virginia, Arlington **Position ID:** ... Systems Engineer designs, integrates, and maintains complex systems , often involving both hardware and software ...and resolving issues within a system, often involving hardware, software , and network components. * System Maintenance… more
    CGI Technologies and Solutions, Inc. (12/30/25)
    - Related Jobs

  • Linux Engineer ( Senior )

    BAE Systems (Herndon, VA)
    …a Bachelors degree and 6 years of relevant experience. We are looking for a Senior Linux Systems Engineer with a background utilizing the following: + Linux ... Terraform, CloudFormation) Duties to Include but not limited to: + Perform systems engineering and software development in multiple large enterprise server… more
    BAE Systems (01/14/26)
    - Related Jobs

  • Senior Mainframe Systems Programmer…

    Ensono (Richmond, VA)
    … and other 'system' software . Includes: Maintenance and debugging of systems software , Coordination with other technical teams (CICS, Database, Network ... Senior Mainframe Systems Programmer - zOSRemote...technical questions and problem resolution, Monitoring and tuning of systems software , Functional knowledge, use of z/OS… more
    Ensono (12/30/25)
    - Related Jobs

  • Senior Linux/Unix Systems…

    SMX (Dahlgren, VA)
    …support of Naval Surface Warfare Center Dahlgren Division (NSWCDD) in Dahlgren, VA. The Senior Systems Administrator will work as part of our team managing ... Senior Linux/Unix Systems Administrator (4411)at SMX(View...environments, ensuring the functionality, security, and efficiency of Unix/Linux-based systems , networks, and software infrastructure. This position… more
    SMX (12/04/25)
    - Related Jobs

  • Senior Information Systems Security…

    Amentum (Warrenton, VA)
    …is a DoD-provided, TS/SCI, integrated voice, video, and data, global communications network that facilitates collaboration among senior leaders and key staff. ... to include all cybersecurity tool sets and collaborating with systems and network engineers. + Use knowledge,...administrators to resolve open findings of high and at-risk systems . + Perform security assessments on hardware/ software … more
    Amentum (01/09/26)
    - Related Jobs

  • Senior M&S Systems Developer (SME)

    SimIS Inc. (Norfolk, VA)
    …currently recruiting for the listed position. Job Description: SimIS, Inc. is seeking a Senior Software Architect - Modeling & Simulation SME to lead the ... legacy systems (JCTS, JTLS) to new architecture + Optimize network performance for distributed simulation environments + Design data synchronization mechanisms… more
    SimIS Inc. (12/05/25)
    - Related Jobs

  • Senior Windows Systems Administrator

    Leidos (Arlington, VA)
    …(CRB) as required for major changes to the production environment. + Perform software installations and upgrades to operating systems and layered software ... and best practices. + Knowledge of security tools and technologies to protect systems from vulnerabilities. + Familiarity with network protocols (TCP/IP, HTTP,… more
    Leidos (01/07/26)
    - Related Jobs

  • Senior Systems Engineer - Enterprise…

    M. C. Dean (Vienna, VA)
    …includes secure cloud-hosted and on-premises environments. As part of the team, the ** Senior Systems Engineer** 's responsibilities will include (but will not be ... evaluate technology components; + **Producing detailed system design** , including network and systems infrastructure, application hosting, cloud services, and… more
    M. C. Dean (11/28/25)
    - Related Jobs

  • Senior Systems Engineer

    Syms Strategic Group, LLC (SSG) (Arlington, VA)
    Syms Strategic Group (SSG) is seeking a talented Systems Engineer ( Senior ) Location: Remote Department: Veterans Affairs (VA) Type: Full Time Min. Experience: ... aspects of the day-to-day activities + Respond to user calls regarding hardware/ software problems, correcting or ensuring that problems are escalated when required +… more
    Syms Strategic Group, LLC (SSG) (01/07/26)
    - Related Jobs

  • Cybersecurity Systems Analyst…

    Amentum (Arlington, VA)
    …of issues with security, A&A, connection approvals, and waiver requests. * Perform network , cloud, information systems , hardware, software and device ... perform assessments using the Security Content Automation Protocol tool. The Cybersecurity Systems Analyst will liaison with network and system administrators to… more
    Amentum (12/28/25)
    - Related Jobs