• Modernization Systems Engineer - SE1

    Lockheed Martin (Hanover, MD)
    …as an external hire\! \#RMSC6ISR \#OneLMHotJobs \#RMSRB2025 **Basic Qualifications:** * Current DoD Top Secret SCI with Polygraph SE1: * A High School Diploma ... assets\. Healthcare information\. Critical infrastructure\. Hazardous materials\. The uninterrupted flow of energy that keeps modern life moving\. Here, you'll… more
    Lockheed Martin (07/12/25)
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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 ... assets\. Healthcare information\. Critical infrastructure\. Hazardous materials\. The uninterrupted flow of energy that keeps modern life moving\. Here, you'll… more
    Lockheed Martin (07/12/25)
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  • Chief Engineer

    Leidos (Gaithersburg, MD)
    …Chantilly, VA + Tucson, AZ + Denver, CO + St. Louis, MO **Clearance Level Required:** Top Secret with the ability to obtain SCI, as well as a Polygraph. ... architecture reviews, and trade studies related to mission integration, data flow , and system interoperability. + Collaborate...Master's with 10+ years of prior relevant experience. + Top Secret with the ability to obtain… more
    Leidos (09/25/25)
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  • Modernization Software Engineer - SWE0

    Lockheed Martin (Hanover, MD)
    …used for contingent offers\. \#RMSC6ISR \#OneLMHotJobs \#RMSRB2025 **Basic Qualifications:** * Current DoD Top Secret SCI with Polygraph SWE0: * A High School ... assets\. Healthcare information\. Critical infrastructure\. Hazardous materials\. The uninterrupted flow of energy that keeps modern life moving\. Here, you'll… more
    Lockheed Martin (09/28/25)
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  • Modernization Cyber Network Engineer - NE2

    Lockheed Martin (Hanover, MD)
    …used for contingent offers\. \#RMSC6ISR \#OneLMHotJobs \#RMSRB2025 **Basic Qualifications:** * Current DoD Top Secret SCI with Polygraph NE2: * A High School ... assets\. Healthcare information\. Critical infrastructure\. Hazardous materials\. The uninterrupted flow of energy that keeps modern life moving\. Here, you'll… more
    Lockheed Martin (07/12/25)
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  • Data Center Engineer…

    KBR (Fulton, MD)
    …Minimal 0-20% Travel + Working Hours: Standard 40 hour per week Qualifications : Required: + Clearance: Top Secret with SCI + 5 to 8 years with BS/BA or 3 to 5 ... Title: Data Center Engineer (Infrastructure/Cloud) Belong. Connect....design that translates into physical databases, and how the data will flow through the successive stages… more
    KBR (07/16/25)
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  • Principal or Senior Principal Cyber Network…

    Northrop Grumman (Annapolis, MD)
    …of NIST 800-160. + Understanding of the Systems Engineering V Model. + Active Top Secret security clearance at the time of application. + Experience with ... network architecture based on organizational needs, including LANs, WANs, and other data communication networks. + Derive, decompose, and flow down cybersecurity… more
    Northrop Grumman (09/06/25)
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  • Principal / Senior Principal Systems…

    Northrop Grumman (Linthicum Heights, MD)
    …Polygraph prior to start. **Preferred Qualifications for Principal / Senior Principal Systems Engineer (MBSE):** + Current Active DoD TS /SCI with Polygraph + ... (NGMC) (https://www.northropgrumman.com/what-we-do/mission-solutions/microelectronics) is seeking **Principal or Senior Principal Systems Engineer (MBSE)** . **What You'll Get to Do:** You… more
    Northrop Grumman (09/16/25)
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  • Cloud Engineer , Senior

    Parsons Corporation (Annapolis Junction, MD)
    … Engineer will work closely with other developers to integrate diverse DoD data repositories, ensuring seamless data flow and security across different ... requirements and adhere to best practices. **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required for this… more
    Parsons Corporation (08/22/25)
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  • Application Engineer 4 ( Data…

    Themis Insight (Linthicum Heights, MD)
    …their implementation. Manages software development and support using formal specifications, data flow diagrams, other accepted design techniques and ... expertise to every case. We are hiring an Application Engineer 4 ( Data Management) to work in...to change based on central MD client's needs. Required: TS /SCI with a Polygraph Designs software tools and subsystems… more
    Themis Insight (09/30/25)
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