• Software Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a ** Software Developer** to support the design, build, and deploy a bi-directional AWS API Gateway capable of sending and pulling ... is located in **Chantilly, VA** and requires an **active TS /SCI clearance with Polygraph** . This project is part...with existing data providers using JSON, XML or other software . + Design, develop, and implement scalable, elastic micro… more
    SAIC (11/14/25)
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  • Associate Software Engineer

    Northrop Grumman (Redondo Beach, CA)
    …are not only part of history, they're making history. **We are seeking either an Associate Software Engineer or a Software Engineer to join our talented ... a specialized software focus. We are looking for an energetic and passionate software engineer to join our team as we work to provide innovative solutions… more
    Northrop Grumman (11/14/25)
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  • Chief Space Systems Engineer

    SAIC (El Segundo, CA)
    …an additional 4 years of experience may be used in lieu of Bachelor's degree. + Active Top Secret clearance with the ability to obtain a TS /SCI and be ... **Description** SAIC is seeking a highly experienced **Space Systems Chief Systems Engineer ** to support Space Systems Command Space Domain Awareness and Combat… more
    SAIC (12/13/25)
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  • Cloud Security Engineer (Level 3 or 4)

    Northrop Grumman (San Antonio, TX)
    …be considered in lieu of a degree. + US Citizenship required + A current/active DoD Top Secret w/ SCI eligibility + Ability to obtain and maintain Special Access ... be considered in lieu of a degree. + US Citizenship required + A current/active DoD Top Secret w/ SCI eligibility + Ability to obtain and maintain Special Access… more
    Northrop Grumman (11/12/25)
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  • Systems Engineer Sr

    Lockheed Martin (Cape Canaveral, FL)
    …the interdependencies e\) Design reviews/ control gates * Must have an active Interim Top Secret Security clearance, with the ability to obtain and maintain a ... definition studies to translate customer requirements into hardware and software specifications\. **Basic Qualifications:** * Familiarity with SysML/MBSE tools... Top Secret Clearance \(requires US citizenship\) **Desired… more
    Lockheed Martin (11/05/25)
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  • Associate OR Analog Modeling and Simulation…

    Northrop Grumman (Jessup, MD)
    …theory + Must be willing and able to obtain and maintain an active US Top Secret /SCI with Polygraph + US Citizenship is required **Basic Qualifications for the ... and able to obtain and maintain an active US Top Secret /SCI with Polygraph + US Citizenship...software programing languages + Hands on experience utilizing test instrumentation such as power supplies, network analyzers etc.… more
    Northrop Grumman (12/05/25)
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  • Systems Engineer

    SOS International LLC (Annapolis Junction, MD)
    Annapolis Junction, MD, USA Full-time FLSA Status: Exempt Clearance Requirement: Top Secret /SCI w/ CI Poly **Company Description** Founded in 1989, SOSi is among ... worldwide. **Job Description** Overview SOSi is seeking a Systems Engineer C4l and/or C5ISRT experience to support a government...+ Write and review reports related to hardware and software capabilities. + Develop hardware and software more
    SOS International LLC (12/11/25)
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  • Software Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a Software Develper to support an office that is accountable for clearance processing of all individuals with access to Customer data ... network solutions (ie unsecure to secure network connections) in conjunction with software . This position is located in **Chantilly, VA** and requires an **active… more
    SAIC (12/03/25)
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  • Senior Cyber Lead Engineer

    SAIC (El Segundo, CA)
    …in accordance with (IAW) AFMAN 17-1303. **Qualifications** **Required:** + Hold and maintain a Top Secret clearance + BA or BS degree in engineering, physics, ... **Job Description:** SAIC is seeking a **Senior Cyber Lead Engineer ** to join our MSEIT team. In this role,...satellite communications programs such as Milstar, AEHF, GPS, SMART-T.Security Test and Evaluation (ST&E). + TS /SCI Clearance.… more
    SAIC (12/12/25)
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  • Modernization Systems Engineer - SE0

    Lockheed Martin (Hanover, MD)
    …used for contingent offers\. \#RMSC6ISR \#OneLMHotJobs \#RMSRB2025 **Basic Qualifications:** * Current DoD Top Secret SCI with Polygraph SE0: * A High School ... Martin Cyber & Intelligence's elite Offensive Cyber team, where we don't just test defenses \- we pioneer the techniques, tools, and exploits that define the… more
    Lockheed Martin (12/10/25)
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