• Network Engineer

    Leidos (Odenton, MD)
    …This position requires **U.S. citizenship and an active Top Secret with SCI eligibility.** As a Network Engineer , the successful candidate will be a part ... at Leidos has an opening for a senior **Network Engineer ** on the DISA Defense Red Switch Network team...with GD GemOne. + Security+ Must possess an active Top Secret with SCI eligibility… more
    Leidos (10/24/25)
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  • Modernization Software Engineer - SWE1

    Lockheed Martin (Hanover, MD)
    …being used for contingent offers\. \#RMSC6ISR \#OneLMHotJobs \#RMSRB2025 **Basic Qualifications:** * Current DoD Top Secret SCI with Polygraph SWE1: * A High ... providing new features and enhancements to Front End Solutions systems \. This will allow for products to work at\-scale...tools and techniques * RF algorithm development **Clearance Level:** TS / SCI w/Poly SP **Other Important Information… more
    Lockheed Martin (10/10/25)
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  • ADC Engineer , ADC2S

    Amazon (Jessup, MD)
    …that has the entrepreneurial feel of a start-up. This is an opportunity to operate and engineer systems on a massive scale, and to gain top -notch experience ... candidate selected must currently possess and maintain an active TS / SCI security clearance with polygraph. The position...within an organization - US government security clearance of top secret or above, or 2+ years… more
    Amazon (10/10/25)
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  • Sr. Staff Engineer Systems SW…

    Northrop Grumman (Annapolis Junction, MD)
    …with Poly per business requirements **Preferred Qualifications for Staff Engineer Systems SW Architect:** + Current active TS / SCI clearance with ... computing systems . MDA is seeking a **Staff Engineer Systems SW Architect** with demonstrated ability...the customer, partner, and supplier communities to develop the system conceptual systems leading to major program… more
    Northrop Grumman (10/16/25)
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  • Systems Engineer 1

    Amentum (Fort Meade, MD)
    …well within a team environment, be organized, and multi-task. **Clearance Required:** * Top Secret / SCI with polygraph **Minimum Education:** * Bachelor's ... If so, look no further. Amentum is seeking a ** Systems Engineer ** to join our team of...degree in System Engineering, Computer Science, Information Systems… more
    Amentum (11/01/25)
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  • Senior DevOps Engineer - $20K Sign On Bonus

    Huntington Ingalls Industries (Fort Meade, MD)
    …applications + Other duties as assigned Minimum Qualifications + Security Clearance - A current Top Secret ( TS / SCI ) US Government Security Clearance is ... Enlighten, honored as a Top Workplace from USA Today, is a leader...and deployment, with expertise in cloud-based services, software and systems engineering, cyber capabilities, and data science. Enlighten provides… more
    Huntington Ingalls Industries (11/15/25)
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  • Senior Systems Engineer

    CACI International (Columbia, MD)
    …+ TS / SCI with Polygraph clearance. + Bachelor's degree in System Engineering, Computer Science, Information Systems , Engineering Science, Engineering ... Senior Systems Engineer Job Category: Information...Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage… more
    CACI International (09/18/25)
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  • Data Engineer

    Parsons Corporation (Baltimore, MD)
    …and their implications for data infrastructure. **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required ... Parsons is looking for an amazingly talented **Principal Data Scientist/ Engineer ** to join our team! In this role you...and scalability. **What Required Skills You'll Bring:** + Active TS / SCI w/ Polygraph required for consideration +… more
    Parsons Corporation (11/06/25)
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  • Computer Engineer

    Systems Technologies, Inc. (Hanover, MD)
    …years of experience + Senior: 10 years of experience SECURITY CLEARANCE . Active DoD Top Secret / SCI clearance required TRAVEL . Some travel may be required. ... guidance or support for the development or troubleshooting of systems . + Monitor system operation to detect...degree for senior position) in engineering or computer science, Information Systems , Software Engineering, or Computer Programing… more
    Systems Technologies, Inc. (09/02/25)
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  • Senior Systems Engineer

    CACI International (Annapolis Junction, MD)
    …+ Active TS / SCI with Poly + Bachelor's degree in system engineering, Computer Science, Information Systems , Engineering Science, Engineering ... Senior Systems Engineer Job Category: Engineering Time...Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage… more
    CACI International (10/21/25)
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