• Sr. Software Engineer

    Leidos (Arlington, VA)
    **Description** Leidos is seeking a Senior Software Engineer to support the maritime autonomy team. In this position you will work in a diverse environment that ... Development team as well as other technology stakeholders to maintain, develop and support several projects in an Agile SAFe environment.You will be responsible for… more
    Leidos (09/05/25)
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  • Software Engineer (Kubernetes)

    Actalent (Manassas, VA)
    …Engineer (Kubernetes) Job Description We are seeking a Software Engineer to support the development of containerization across a large Naval Submarine subsystems. ... them to work together and facilitating software updates and life-cycle support . Responsibilities + Perform software integration and ensure seamless operation of… more
    Actalent (11/18/25)
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  • System Administrator

    GovCIO (Fairfax, VA)
    …System Administrator with an active Secret clearance to manage and maintain Red Hat Linux servers, as well as deploy, troubleshoot, and automate Linux virtual ... fully onsite position. **Responsibilities** Provides administration and tier 3 operational support for servers, workstations, and applications in a Windows Active… more
    GovCIO (11/13/25)
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  • Mission Operator

    Parsons Corporation (Sterling, VA)
    …Parsons, you will be responsible for the operations and maintenance of Linux -based software across various platforms, including bare metal hardware, virtual machines ... You'll Be Doing + **Perform Operations and Maintenance of Linux based software running on a variety of bare...Operating Procedures and system documentation** + **Provide occasional on-call support outside of normal business hours to support… more
    Parsons Corporation (11/01/25)
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  • Sr. Principal Cyber Software Engineer

    Northrop Grumman (Chantilly, VA)
    …technologies that fuel those missions. By joining in our shared mission, we'll support expanding your personal network and developing skills, whether you are new to ... thought leader. At Northrop Grumman, you'll have the resources, support , and team to do some of the best...knowledge of cryptography best practices. + Deep knowledge of Android/ Linux system internals. + Experience with Android/ Linux … more
    Northrop Grumman (10/21/25)
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  • Database Administrator III

    RTX Corporation (Chesapeake, VA)
    …accreditation DB efforts (eg, site or enclave ATO requirements) + To provide backup support to SIPRNet Red Hat Enterprise Linux (RHEL) Systems Administrator for ... and/or Cloud environment + **3 years experience operating Red Hat Enterprise Linux Server** and services + Experience with refactoring old database systems… more
    RTX Corporation (10/15/25)
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  • Tenable Engineer

    CACI International (VA)
    …with a focus in the following technology areas: Azure Cloud, Red Hat Linux , Tenable Software Solutions for ACAS, Scripting (Python, PowerShell, other languages as ... scripts and code efficiencies + Perform, and maintain, an Enterprise Red Hat Linux Operating Infrastructure with integrations into RHEL Satellite and RHEL Ansible +… more
    CACI International (10/15/25)
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  • System Administrator

    Assertive Professionals (Chantilly, VA)
    …Include: Implementation of baseline changes and respond to change requests; support for implementation, troubleshooting and maintenance of Unix/ Linux systems; ... servers. Manage day-to-day operations, monitoring and problem resolution of Linux systems. Activities include installation and maintenance of operating systems… more
    Assertive Professionals (10/09/25)
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  • ACAS Engineer - Active Top Secret Clearance…

    ENS Solutions (Norfolk, VA)
    …flow analysis, packet capture analysis, network proxies, firewalls, anti-virus capabilities, Linux or UNIX command line, and access control lists. Requirements + ... Assured Compliance Assessment Solution (ACAS) + Experience with Windows and Linux , including installing, configuring, or maintaining servers operating systems and… more
    ENS Solutions (09/27/25)
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  • Quality Assurance Engineer II

    Amazon (Arlington, VA)
    …Load Balancing, and DNS. Develop tests using Java and Shell Scripts in a Linux environment, document and coordinate the deployment of manual and automated tests for ... and Java. Design, develop, and execute quality assurance test cases and support tests for large-scale, distributed software systems using Java including white and… more
    Amazon (09/17/25)
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