• Mid-Level Modeling and Simulation Engineer

    KBR (Chantilly, VA)
    …Simulation Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to ... our customers in the intelligence and national security communities. In this position, your work will have...space defense. KBR is seeking a Modeling And Simulation Engineer with in-depth knowledge of satellite relevancy to Department… more
    KBR (06/18/25)
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  • Virtual Desktop Infrastructure (VDI)…

    CACI International (Chantilly, VA)
    …both. _Desired:_ + One of the following certifications: Azure Administrator Associate, Azure Security Engineer Associate + 2+ years' recent (within the past 3 ... solutions to technical issues related to networking, computing, and security . As a VDI /Hyper -V Engineer ,...years' cumulative experience with log management, network firewalls, and testing + Demonstrated experience tracking down root cause of… more
    CACI International (06/06/25)
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  • Systems Engineer

    KBR (Fort Belvoir, VA)
    …Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our ... the country's most critical role - protecting our national security . KBR is seeking a System Engineer ...of operations, etc.) to tactical concerns (eg, near-term schedules, testing , system integration and transition, etc.) to support vital… more
    KBR (04/18/25)
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  • Intel Cyber Engineer

    TekSynap (Virginia Beach, VA)
    …+ Provide risk reduction recommendations to stakeholders and leadership to improve system security postures. + Support the development and testing of Assessment ... **RESPONSIBILITIES** + Lead the management and configuration of Endpoint Security Solutions (ESS), ensuring optimal protection and integration into DoD… more
    TekSynap (07/02/25)
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  • Senior Pipeline Engineer

    Leidos (Chantilly, VA)
    …high performance and minimal false positives. + Champion DevSecOps principles by automating security testing (SAST, DAST, IAST) and compliance checks across the ... Security Sector is seeking a skilled Senior Pipeline Engineer to join a new cyber security ...release. + Duties include computer programming, documenting, managing configuration, testing , and bug fixing involved in creating and maintaining… more
    Leidos (06/30/25)
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  • Software Engineer II

    Sierra Nevada Company, LLC (Herndon, VA)
    …and services. + Implement and maintain DevSecOps practices, including automated security testing , infrastructure as code, and continuous integration/continuous ... stack? Join SNC as an AI Developer & DevSecOps Engineer ! You'll play a critical role in developing and...focus on secure DevOps practices, ensuring the reliability and security of our systems throughout the product lifecycle. You'll… more
    Sierra Nevada Company, LLC (06/25/25)
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  • Cybersecurity Support Services Engineer

    General Dynamics Information Technology (Chantilly, VA)
    …**Public Trust/Other Required:** None **Job Family:** Information Security **Skills:** Cybersecurity,Incident Response,Vulnerability Remediation **Experience:** 3 + ... Description:** We are seeking an experienced **Cybersecurity Support Services Engineer ** to perform ongoing cybersecurity cyber hygiene and compliance activities… more
    General Dynamics Information Technology (06/03/25)
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  • Scientist, Optical Engineer

    L3Harris (Herndon, VA)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Scientist, Optical Engineering Job Code: 24864 Job Location: Herndon, VA ... has an immediate need for a senior level Optical Engineer . We are seeking an experienced professional with practical...prior related experience. + Ability to obtain a TS/SCI security clearance + Professional experience in physical and system… more
    L3Harris (06/18/25)
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  • Software Developer ( Engineer Software 3)

    Huntington Ingalls Industries (Suffolk, VA)
    …Technologies, click here for a short video: https://vimeo.com/732533072 Job Description HII's Global Security group is seeking a Software Engineer 3 to join our ... Type: Full Time/Salaried/Exempt Anticipated Salary Range: $83,028.00 - $110,000.00 Security Clearance: Ability to Obtain Level of Experience: Mid...This is a full-time remote position. As a Software Engineer , you will play a critical role as part… more
    Huntington Ingalls Industries (06/13/25)
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  • Network Engineer

    CACI International (Mclean, VA)
    Network Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... * **The Opportunity:** CACI is looking for a Network Engineer to join the Luke Team! You will support...include but are not limited to:** + Designing, installing, testing network infrastructure, configurations, and equipment such as firewalls,… more
    CACI International (06/06/25)
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