• 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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  • Software Engineer II - CTJ - Poly

    Microsoft Corporation (Reston, VA)
    …industries. The systems and software you build will be required to meet the security policy and assurance requirements of both public and private sector ... non-production environments to ensure functionality. + Uphold compliance with security , privacy, safety, and accessibility standards, and demonstrate product… more
    Microsoft 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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  • 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 Senior

    TekSynap (Radford, VA)
    …Support the ALTESS commercial cloud services infrastructure in both public and private cloud environments (eg, AWS, Microsoft Azure). + Implement, manage, and ... systems. + Migrate on-premises applications to cloud infrastructure while ensuring security and compliance. + Automate routine administrative tasks using modern… more
    TekSynap (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 ... You'll Bring:** + Experience supporting in some capacity a security mission + Ability to multi-task and to complete...regional, and local government agencies, as well as to private industrial customers worldwide. Parsons is an equal opportunity,… 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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  • Network Administrator

    Oneida Technical Solutions (Fort Belvoir, VA)
    …CCNA Routing and Switching certification and an IAT-II level certification such as Security +CE. Higher level IAT-II certifications, such as CCNA Security , will ... systems and software applications ensuring compliance with Information Assurance ( IA) security integrity requirements for the enclave, installation of the LAN, WAN,… more
    Oneida Technical Solutions (07/11/25)
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  • Manager, Program/Project I (Navy Surface Ship…

    THOR Solutions, LLC (Norfolk, VA)
    …Regional Maintenance Centers (NRMCs), Planning Yards, Ships Force, public and private repair activities and other stakeholders involved in the maintenance planning ... Citizenship will be confirmed via I-9/E-Verify at the start of employment. Existing Security Clearance Required: This position requires a DoD Secret security more
    THOR Solutions, LLC (06/20/25)
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