• DAI Testing Specialist/Tester

    CGI Technologies and Solutions, Inc. (Fort Belvoir, VA)
    …Background investigation components can vary dependent upon specific assignment and/or level of US government security clearance held. Dependent upon ... tests, evaluating results to ensure compliance with applicable regulations, and maintaining high standards of quality. This position is located in USA VA Fort… more
    CGI Technologies and Solutions, Inc. (05/22/25)
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  • Backend Senior Software Engineer

    Parsons Corporation (Centreville, VA)
    …**What You'll Be Doing:** + Design, develop, and maintain scalable, high -performance back-end services and APIs. + Optimize database performance, data modeling, ... + Enhance existing back-end architecture to improve system responsiveness, security , and scalability. + Collaborate with front-end engineers, UX designers,… more
    Parsons Corporation (05/20/25)
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  • Senior Management Analyst - Strategic…

    CGI Technologies and Solutions, Inc. (Falls Church, VA)
    …executive level officials in the military and civilian service, to include high - level working groups and meetings of senior officials. * Assist preparation ... Background investigation components can vary dependent upon specific assignment and/or level of US government security clearance held. Dependent upon… more
    CGI Technologies and Solutions, Inc. (07/12/25)
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  • NOC Network Engineer

    Virtual Service Operations (Lorton, VA)
    …individuals with advanced network operations expertise, capable of handling high - level troubleshooting and leading network improvement initiatives. ... hours, including on-call duties. + Must meet DoD 8570 IAT Level II certification requirements (eg, Security + CE, CCNA Security , etc.). What is Important to… more
    Virtual Service Operations (08/02/25)
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  • AEGIS Computer Operator

    BAE Systems (Wallops Island, VA)
    **Job Description** Join BAE Systems' Intelligence and Security Solutions division and be part of an enthusiastic team who solves some of the world's most complex ... to lead the world in defense technologies and national security services.Our work culture thrives on hard work, innovation,...Minimum education and years of related work experience required: High School/GED and at least 2 years of experience… more
    BAE Systems (07/30/25)
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  • Technical Consultants

    Serco (Herndon, VA)
    …_Other_ **Clearance Details** _Must be able to obtain and maintain a DoD Secret Level Security Clearance_ **Telework** _No - Teleworking not available for this ... development of solutions to complex problems which require a high degree of ingenuity and innovation; and collaborates with...in this role, you will have: + DOD Secret Security Clearance or the ability to obtain and maintain… more
    Serco (07/29/25)
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  • Senior Modeling and Simulation System Software…

    Serco (Suffolk, VA)
    …of the Joint Live Virtual Construction (JLVC) Federation, and/or Joint Theater Level Simulation (JTLS) locally or distributed to remote locations. + Serve as ... Suffolk including but not limited to: the Joint Theater Level Simulation (JTLS), Joint Conflict and Tactical Simulation (JCATS),Joint...you will have:** + One of the following: + High school diploma or GED with a minimum of… more
    Serco (07/25/25)
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  • Sr. Network Engineer

    Leidos (Fort Belvoir, VA)
    …a CCNA (comparable vender certification accepted upon review). + Require active DoD IAT Level II (ie Security +) certification or equivalent prior to start. + ... a **Sr. Network Engineer** to support large-scale operations on a large, high -profile DOD contract. The I3TS program provides enterprise-wide IT support to enable… more
    Leidos (07/15/25)
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  • Sr. Penetration Tester

    CACI International (Chantilly, VA)
    …to clearly communicate findings through written and oral products + System level and security administration knowledge of computer operating systems. Operating ... working with and among a team of true cyber security engineering experts with world class and unique skills...iptables, AV solutions, VPN's, IDS/IPS, etc. + Experience with kernel- level programming in either the Windows or Linux environment,… more
    CACI International (06/21/25)
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  • Cyber Software Engineer

    Leidos (Arlington, VA)
    …national security missions. You will work in a dynamic, high -impact environment requiring deep knowledge of network stacks, system internals, and ... Are you an ethical hacker ready to apply your knowledge to National Security ? Join us at the Leidos Innovations Center, Information and Data Science Division,… more
    Leidos (05/08/25)
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