• Systems Engineer (SE3)

    Lockheed Martin (Annapolis Junction, MD)
    …to stay ahead of emerging threats and opportunities\. **WHO YOU ARE** Experience as a Systems Engineer with the ability to multitask in a fast paced environment, ... **Description:** **THE WORK** This Systems Engineering role fosters collaboration with other engineers...work/life balance\. And more **Basic Qualifications:** Basic Qualifications : TS /SCI with FS Poly 7 years experieince as an… more
    Lockheed Martin (12/13/25)
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  • Principal Configuration Control Systems

    Northrop Grumman (Jessup, MD)
    …is seeking a **Principal Configuration Control Systems Engineer ** **What You'll Get ... per customers' requirements.** **Basic Qualifications for** **Principal Configuration Control Systems Engineer :** * Bachelor's degree in a...to be a US citizen * Current Active DoD Secret Clearance with the ability to obtain and maintain… more
    Northrop Grumman (12/06/25)
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  • Senior Systems Engineer

    KBR (Chevy Chase, MD)
    Title: Senior Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology ... based upon contract award KBR is seeking a Senior Systems Engineer to join our team. In...system development and implementation, system testing, etc. + Active TS /SCI clearance is required + Ability to derive an… more
    KBR (10/08/25)
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  • Systems Engineer Staff, Integration…

    Lockheed Martin (Littleton, CO)
    …Littleton, CO campus\. **Basic Qualifications:** * Current/Active DoD Top Secret Security Clearance * Strong background in Systems Engineering, Integration, ... Martin Space is looking for an innovative and experienced Systems Engineer to support the team that...mitigate them and maintain schedule\. * Current or Active Top Secret clearance, thus US Citizenship is… more
    Lockheed Martin (12/06/25)
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  • Systems Engineer

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Systems Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business ... **Job Description** : Leidos is seeking an experienced, results-oriented Systems Engineer with experience in Standards or...develop their technical skills **Basic Qualifications** : + Active TS /SCI with Polygraph + Requires BS degree and 8… more
    Leidos (12/03/25)
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  • IT Systems Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking an **IT Systems Engineer ** to develop updated guidance for online operations and identify new technologies for integration into a ... to ensure smooth integration of new technologies with existing systems . **Qualifications** + Active TS /SCI with Polygraph. + Bachelors and 9 years or more… more
    SAIC (12/24/25)
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  • Senior Systems Engineer

    Nightwing (Annapolis Junction, MD)
    …community, defense, civil, and commercial markets. Nightwing is seeking a **Senior Systems Engineer ** to play a pivotal role in designing, delivering, ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (12/20/25)
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  • Aeronautical Systems Engineer

    KBR (Nellis AFB, NV)
    Title: Aeronautical Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced ... of space defense. + KBR is hiring a Aeronautical Systems Engineer for our work supporting the...+ Bachelors degree in Engineering or Mathematics + Active Top Secret DoD clearance with SCI eligibility… more
    KBR (12/23/25)
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  • Systems Engineer , Stf - GMD Weapons…

    Lockheed Martin (Huntsville, AL)
    …and launches the intercepting missiles to negate the threat\. **The Work** The Systems Engineer Stf responsibilities include software development and support of ... threat state processing, weapon target assignment **Desired Skills:** * Current/Active Top Secret Clearance * Recent experience applying advanced mathematical… more
    Lockheed Martin (12/03/25)
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  • Senior Specialist, Systems Engineer

    L3Harris (Springfield, VA)
    …sea and cyber domains in the interest of national security. Job Title: Senior Specialist, Systems Engineer - Strategic Planner ( TS /SCI w/ CI Poly Required) ... Technologies currently has an opening for a Senior Specialist, Systems Engineer - Strategic Planner. The Strategic...of 8 years of prior related experience. + Active Top Secret /SCI with Poly clearance required. +… more
    L3Harris (10/16/25)
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