• Network Systems Engineer

    QinetiQ US (Mclean, VA)
    …tools + Preferred certification in any of the following: + CompTIA (Network, Security , or Linux +) + Cisco (Certified Support Technician or Cisco Certified ... (ML), and augmented reality (AR). QinetiQ US's dedicated experts in defense, aerospace, security , and related fields all work together to explore new ways of… more
    QinetiQ US (09/23/25)
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  • DevOps Engineer - Remote

    ICF (Reston, VA)
    …together on the right solutions for the customer. We are looking for a seasoned DevOps Engineer who will be a key driver to make this happen. In this position, you ... but not limited to application development, networking, infrastructure, information security , risk, enterprise identity and access management, and security… more
    ICF (09/04/25)
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  • Network Engineer

    Nightwing (Arlington, VA)
    …the restoration of services. Nightwing is seeking a motivated network engineer to implement, maintain and support the lab network infrastructure. ... and policies. - Assess network topology and device configurations, identify critical security vulnerabilities, and recommend security best practices. - Provide… more
    Nightwing (08/28/25)
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  • Principal Sales Engineer

    Rocket Software (Richmond, VA)
    …BELIEVE in what they're doing!** **Job Description Summary:** The Principal Sales Engineer role will support Account Executives in new and existing partner ... mainframe knowledge and expertise required. + Diverse systems (Mainframe, IBMi, Windows, Linux ) background a must + Diverse database (Postgres, MySQL, Oracle, DB2,… more
    Rocket Software (08/08/25)
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  • Cyber Software Engineer Sr Stf - DSP

    Lockheed Martin (Herndon, VA)
    …be eligible for a $25K sign on bonus for external hires\! Cyber Software Engineer Princ\. \- DSP WHAT WE'RE DOING Lockheed Martin, Cyber & Intelligence invites you ... most daunting challenges: the evolving threat of cyber warfare\. As a cyber security professional at Lockheed Martin, you'll protect the networks that our citizens… more
    Lockheed Martin (07/12/25)
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  • Lead DevOps Engineer

    Leidos (Chantilly, VA)
    …scripting and programming languages such as bash, python, or java + Experience with Linux system administration + Ability to achieve Security + within 60 days or ... services for protecting those critical mission applications across all security domains. The GxNext contract was awarded to Leidos...OIDC, or LDAP + Certifications in AWS, Kubernetes, or Linux Come break things (in a good way). Then… more
    Leidos (08/13/25)
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  • UC Engineer

    World Wide Technology (Quantico, VA)
    …of mission-critical systems. **What will you be doing?** The UC Engineer is a dedicated, on-site professional responsible for providing technical assistance, ... ensure system integrity. + Ensure compliance with organizational IT policies and security protocols. **User Assistance:** + Assist staff in understanding and using… more
    World Wide Technology (09/30/25)
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  • Senior Systems Engineer

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Senior Systems Engineer ** to join our team in **Chantilly, VA.** **Responsibilities include but are not ... directory services, and automation technologies. + Identifying and mitigating security vulnerabilities, testing and documenting security -relevant changes, and… more
    ManTech (09/30/25)
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  • Network Lab Engineer - Active TS/SCI…

    ENS Solutions (Sterling, VA)
    Seeking a Lab Engineer with strong networking expertise to support testing, evaluation, and development of advanced network solutions within a controlled lab ... Ansible, Python, or other network automation frameworks. + Ensure compliance with security protocols and best practices for lab environments. + Interacting with the… more
    ENS Solutions (09/27/25)
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  • Senior A/AI Machine Learning Engineer…

    Lockheed Martin (Fort Belvoir, VA)
    …Space in Ft Belvoir, Virginia is seeking a full\-time Early Career Satellite Systems Engineer to join our team\. We will train you through an extensive education and ... Image Processing * Familiarity in one of the following: LINUX , MATLAB, JAVA, C\+\+, PERL, ORACLE/SQL, HTML, XML\. *...* Applicants selected will be subject to a government security investigation and must meet eligibility requirements for access… more
    Lockheed Martin (09/19/25)
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