• 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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  • Systems Engineer (Tactical Networks…

    General Dynamics Information Technology (San Diego, CA)
    …field (equivalent experience may substitute per GDIT policy). + **Certifications:** DoD 8570/8140 IAT- II baseline (eg, Security + CE) within 90 days of start. + ... and Operations **Skills:** DISA STIG,Systems Engineering,Virtual Environments **Certifications:** CompTIA Security + CE | CompTIA - CompTIA **Experience:** 2 + years… more
    General Dynamics Information Technology (09/29/25)
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  • Jittc-N Network Engineer

    Huntington Ingalls Industries (Nellis AFB, NV)
    …Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $100,000.00 - $135,000.00 Security Clearance: Top Secret Level of Experience: Mid Meet HII's ... defense - the data evolution - by accelerating a breadth of national security solutions for government and commercial customers. Our capabilities range from C5ISR,… more
    Huntington Ingalls Industries (09/12/25)
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  • GNC Engineer

    Stratolaunch, LLC (Mojave, CA)
    …with our customers, we drive innovations that are imperative to advancing national security . To help achieve these efforts, Stratolaunch is seeking a Sr- or ... Staff-level GNC Engineer to participate in the development of hypersonic flight...changing priorities + Ability to obtain and maintain a security clearance **Preferred Qualifications:** + Aircraft, missile, and/or launch… more
    Stratolaunch, LLC (08/13/25)
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  • AI/ML Engineer

    Lockheed Martin (Littleton, CO)
    …maintaining the technical requirements of the strategic deterrence\. Learn about the Trident II D5 Fleet Ballistic Missile\. We have an immediate opportunity for a ... hardworking career level Autonomy and Artificial Intelligence \(A/AI\) Machine Learning \(ML\) Engineer who wants to join our mission\. As an A/AI Machine Learning… more
    Lockheed Martin (11/02/25)
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  • Principal/Sr. Principal Field Engineer

    Northrop Grumman (Colorado Springs, CO)
    …the last 5 years** + Active DOD 8570 IA Workforce Improvement Program IAT Level II Technical Level Certification ( Security + CE, CCNA Security , CySA+, GICSP, ... Joint Tactical Ground Station (JTAGS) Specialists to fulfill the Field Engineer role in support of the JTAGS-Pre-Planned Product Improvement (P3I) (JTAGS-P3I)… more
    Northrop Grumman (10/22/25)
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  • Mobility Engineer - TS/SCI with Polygraph

    General Dynamics Information Technology (Chantilly, VA)
    …and CI polygraph + Must possess the required DoD Directive 8570 IAT Level II or higher certification( Security +CE preferred) + EDUCATION AND EXPERIENCE: BA/BS or ... of related experience **US Citizenship Required:** Yes **Job Description:** Systems Engineer Job Description + Contributes to completion of milestones associated… more
    General Dynamics Information Technology (10/22/25)
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  • Oracle Database Engineer

    ManTech (Laurel, MD)
    **Mantech** seeks a motivated, career and customer-oriented **Oracle** **Database Administrator/ Engineer ** , to join our team in **Laurel, MD** . The team delivers ... including builds, structure development, decommissioning, monitoring, data migrations, configuration, software baseline maintenance, patching, and documentation. + Responsible for… more
    ManTech (10/22/25)
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  • Junior Systems Engineer

    CACI International (Columbia, MD)
    …None * * * The Opportunity: We are seeking a highly skilled System Engineer to join our dynamic Network Security Implementation and Sustainment (NSIS) Services ... Junior Systems Engineer Job Category: Information Technology Time Type: Full...for a bachelor's degree - Requires an IAT Level II certification such as Security - **… more
    CACI International (09/13/25)
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  • Sr Principal Environmental Health and Safety…

    Northrop Grumman (Sunnyvale, CA)
    security environments, Northrop Grumman brings informed insights and software -secure technology to enable strategic planning. We are looking for innovators ... technologies that fuel those missions. By joining in our shared mission, we ' II support yours of expanding your personal network and developing skills, whether you… more
    Northrop Grumman (10/25/25)
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