• Full Stack Autonomy Engineer

    L3Harris (Herndon, VA)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Senior Specialist, Software Engineering Job Code : 26883 Job Location: ... a robust Autonomy DevSecOps environment to support continuous development, testing, security scanning, and deployment of autonomy software across multiple programs,… more
    L3Harris (08/08/25)
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  • Principal Software Systems Engineer

    Parsons Corporation (Herndon, VA)
    …and hardware engineers to ensure alignment of architecture, timelines, and security postures. + Develops and maintains configuration management baselines, software ... industry standards such as DO-178C, IEEE 12207, or ISO/IEC 15288. ** Security Clearance Requirements:** Top Secret/SCI eligible **Minimum Clearance Required to… more
    Parsons Corporation (08/08/25)
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  • Communications Systems Engineer

    Parsons Corporation (Herndon, VA)
    …work independently on complex analysis tasks and mentor junior analysts. ** Security Clearance Requirements:** Top Secret/SCI eligible **Minimum Clearance Required to ... art as they provide services and solutions in the areas of defense, security , intelligence, infrastructure, and environmental. We promote a culture of excellence and… more
    Parsons Corporation (08/08/25)
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  • Senior Network Engineer - Hybrid

    BWXT (Lynchburg, VA)
    …innovator that provides safe and effective nuclear solutions for global security , clean energy, environmental restoration, nuclear medicine and space exploration. ... + Manages data center and manufacturing firewalls, load balancers, and security appliances (Cisco/Fortinet/NetScaler). + Monitors end of life/end of support cycles… more
    BWXT (08/07/25)
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  • Lead Software Engineer

    Mastercard (Arlington, VA)
    …principles, advanced development and design practices, and an obsession with security , reliability, and performance to deliver solutions that delight our customers. ... low-level designs, review team code, and enforce high standards in code quality and security - Comfortable working in Agile environments such as Scrum or SAFe, with… more
    Mastercard (08/02/25)
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  • Offensive Software Developer

    Parsons Corporation (Fort Belvoir, VA)
    …weaknesses and vulnerabilities, cyber red teaming, network penetration testing, security operations center analysis, defensive cyber operations, or offensive cyber ... exploit development. In addition, desired skills/certifications are: o Offensive Security Experienced Pentester (OSEP), Advanced Windows Exploitation (OSEE), Exploit… more
    Parsons Corporation (08/02/25)
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  • Cyber Range Engineer

    Parsons Corporation (Centreville, VA)
    …physical and virtual equipment, networking, and virtualization technologies + Ensure that security tools, such as firewalls and security monitoring platforms, ... Selenium, JUnit, TestNG, Appium, etc. + Familiarity with test automation frameworks ** Security Clearance Requirement:** An active Top Secret SCI security more
    Parsons Corporation (07/30/25)
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  • Cloud Engineer I - Reston, VA (No Remote)

    Bowman (Reston, VA)
    …key role within the cloud operations team working closely with development, security , and the engineering teams to ensure the development, deployment and maintenance ... implement the specified cloud solutions. + Work closely with support, security , architecture, and development teams to ensure seamless implementation and sustainment… more
    Bowman (07/26/25)
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  • Sr. Contract Administrator (Vaxcom)

    Parsons Corporation (Fairfax, VA)
    …the actual work as noted in the Statements of Work. + **TS/SCI Active Security Clearance** + Candidate needs to have strong working knowledge of contract negotiation ... **What Desired Skills You'll Bring:** + Experience supporting in some capacity a security mission + Ability to multi-task and to complete tasks in a timely… more
    Parsons Corporation (07/25/25)
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  • Software Developer (Part-Time)

    Parsons Corporation (Mclean, VA)
    …servers (Ubuntu, CentOS, etc.) for hosting applications, ensuring performance, stability, and security . + Develop and Test on Linux based servers. Must be capable ... (eg, handling inbound/outbound calls, IVR, call routing). + Knowledge of security best practices for telephony, server administration, and web applications. +… more
    Parsons Corporation (07/12/25)
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