• Full Stack Software Engineer

    Leidos (Columbia, MD)
    …for a bachelor's degree. + Java development experience + **Clearance Requirement: Top Secret / SCI with Polygraph** **Preferred Qualifications** + Experience ... **Leidos** has a new and exciting opportunity for a **Software Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** .… more
    Leidos (08/09/25)
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  • Principal / Sr. Principal RF Microwave Design…

    Northrop Grumman (Linthicum Heights, MD)
    …/ SCI clearance to meet business needs **Preferred Qualifications:** + Active Top Secret / SCI security clearance + Experience in Worst Case Circuit ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of...contributions have a direct effect on the safety and security of the country and its allies. Our culture… more
    Northrop Grumman (08/08/25)
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  • Senior Test and Integration Engineer

    Leidos (Linthicum, MD)
    …production. + Design in-depth security verification tests **Basic Qualifications** + Active TS / SCI w/ Polygraph + Ten (10+) years of IA hardware testing and ... is currently looking to add a Test and Integration Engineer to a Cyber Security Program near...cryptographic product designs and equipment. **CLEARANCE REQUIRED** : Active TS / SCI w/ Polygraph. **Primary Responsibilities** + Prepare… more
    Leidos (08/08/25)
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  • Cyber Software Engineer

    Synergy ECP (Landover, MD)
    …+ 2-4 years professional software development experience + Ability to obtain and maintain Top Secret / SCI security clearance + Experience writing, ... Cyber Software Engineer Landover, MD (http://maps.google.com/maps?q=Landover+MD+USA+20784) Job Type Full-time Description...but must be able to obtain and maintain a TS / SCI Research and develop innovative solutions for… more
    Synergy ECP (07/23/25)
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  • Sr. Systems Engineer /Architect, AWS…

    Amazon (Jessup, MD)
    …complex hardware/software systems - Current, active US Government Security Clearance of Top Secret with SCI eligibility or above Preferred Qualifications ... requires that the candidate selected must currently possess and maintain an active TS / SCI security clearance. The position further requires that, after… more
    Amazon (07/26/25)
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  • Senior Mission / Systems Engineer

    RTX Corporation (Annapolis Junction, MD)
    …and testing efforts. + Active and transferable US government issued Top Secret SCI ( TS / SCI ) security clearance required prior to start date. + US ... citizens are eligible for a security clearance​ ** Security Clearance:** TS / SCI without Polygraph...Technology (AST) is seeking a **Senior Mission / Systems Engineer ** who strives for excellence and have a passion… more
    RTX Corporation (07/24/25)
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  • DevOps Engineer

    Leidos (Bethesda, MD)
    …or related field. 6+ years of experience with Master's degree. + Must have an active Top Secret / SCI security clearance with the ability to obtain ... Leidos has an exciting opening for you, our next ** TS / SCI cleared DevOps Software Engineer **...and maintain a TS / SCI with Polygraph security clearance… more
    Leidos (06/13/25)
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  • Principal / Senior Principal FPGA/ASIC…

    Northrop Grumman (Annapolis Junction, MD)
    …be a US Citizen and must have or be able to obtain and** **maintain** **a Top Secret / SCI security clearance with Polygraph** **.** **Basic Qualifications ... both are listed below:** **Basic Qualifications Principal Digital Verification Engineer :** + Bachelor's degree in a technical area (BSEE...have or be able to obtain and maintain a** ** Top Secret / SCI security more
    Northrop Grumman (08/08/25)
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  • Software Engineer - Clearance Required

    Lockheed Martin (Hanover, MD)
    …quality control of all developed and modified software **Basic Qualifications:** * Current DoD Top Secret SCI with Polygraph\. * Minimum Fifteen \(15\) years ... RabbitMQ familiarity\. *Some Web Interface experience\. React Javascript framework preferably\. ** Security Clearance Statement:** TS / SCI FSP **Clearance… more
    Lockheed Martin (08/08/25)
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  • AWS System Engineer

    System One (Gaithersburg, MD)
    …experience in lieu of degree + Must possess an active Top Secret Security Clearance with ability to obtain SCI post hire + Active DoD 8570 certification ... Clearance $110,000 - $150,000/year We are seeking a systems administrator/ engineer to work on an AWS infrastructure team. The...infrastructure team. The qualified candidate must have an active Top Secret security clearance and… more
    System One (08/03/25)
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