• 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 ... engineering experience OR * A Bachelor's degree in Systems Engineer , Computer Science, Information Systems...the OSI network stack and associated protocols across layers 2 \-7\. * All protocol stacks for data transfer, to… more
    Lockheed Martin (07/12/25)
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  • ADC Engineer , Controls Fleet

    Amazon (Jessup, MD)
    …candidate selected be a US citizen and currently possess and maintain an active Top Secret security clearance with SCI eligibility. The position further requires ... Security Professional) or GSEC (GIAC Security Essentials) or SSCP ( Systems Security Certified Practitioner) - 2 + years...scripting/coding - Current, active US Government Security Clearance of Top Secret with SCI eligibility or above… more
    Amazon (07/26/25)
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  • Software Engineer II

    RTX Corporation (Annapolis Junction, MD)
    …testing, and debugging complex algorithms + The ability to obtain and maintain a Top - Secret SCI ( TS /SCI) US government issued security clearance is required. ... only US citizens are eligible for a security clearance **Security Clearance:** TS /SCI without Polygraph **Applied Signal Technology (AST)** is seeking a **Software … more
    RTX Corporation (09/26/25)
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  • Principal / Sr. Principal RF Microwave Design…

    Northrop Grumman (Linthicum Heights, MD)
    RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...clearance to meet business needs **Preferred Qualifications:** + Active Top Secret / SCI security clearance +… more
    Northrop Grumman (08/08/25)
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  • Digital Verification Engineer 2…

    Huntington Ingalls Industries (Fort Meade, MD)
    …Diploma or equivalent and 6 years relevant experience. * US Citizenship * Active DoD Top Secret /SCI with Poly at the time of consideration * Degree in Electrical ... Full Time/Salaried/Exempt Anticipated Salary Range: $77,379.00 - $110,000.00 Security Clearance: TS /SCI with Poly Level of Experience: Entry Level Employee Referral… more
    Huntington Ingalls Industries (08/16/25)
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  • (DOD SkillBridge) Space Systems…

    Northrop Grumman (Linthicum Heights, MD)
    RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: No **Description** At Northrop Grumman, our employees have ... the Linthicum/Baltimore, Maryland area. This position is for a ** Systems Engineer or Principal Systems ...experience. + **Must have an active US Government DoD Top Secret ** **security clearance at time of… more
    Northrop Grumman (08/20/25)
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  • Information Systems Security…

    Systems Technologies, Inc. (Hanover, MD)
    …(ISSEP) or CompTIA Advanced Security Practitioner (CASP+) SECURITY CLEARANCE . Active DoD Top Secret /SCI clearance required TRAVEL . Some travel may be required. ... Information Systems Security Engineer (ISSE) Location Hanover,...related experience (or combination of training/work/military experience): + Junior: 2 years of experience + Mid-level: 5 years of… more
    Systems Technologies, Inc. (09/02/25)
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  • Cleared - Systems Test Engineer (All…

    Noblis (Bethesda, MD)
    …a Cleared - Systems Test Engineer (All Levels) with IC experience and ACTIVE Top Secret with SCI and CI Polygraph in Bethesda, MD and McLean, VA.** The ... Systems Test Engineer will be responsible for...Required Qualifications + US Citizenship is required. + Active Top Secret /SCI clearance with CI Polygraph. +… more
    Noblis (09/02/25)
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  • Principal Digital Engineer /Senior…

    Northrop Grumman (Linthicum Heights, MD)
    …be considered in lieu of a degree. + Must be a US Citizen. + Active DoD Top Secret Clearance. + Development and optimization experience in at least one of the ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...+ Must be a US Citizen. + Active DoD Top Secret Clearance. + Development and optimization… more
    Northrop Grumman (10/01/25)
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  • Systems Engineer II

    Sierra Nevada Company, LLC (Hagerstown, MD)
    …and Validation (V&V) principles + **The ability to obtain and maintain a Top Secret with SCI eligibility US Security Clearance is require** **Qualifications ... next mission. Learn more about NC3 and SAOC here (https://www.sncorp.com/capabilities/nc3- systems /) . Are you ready to be at the...position requires the ability to obtain and maintain a Top Secret US Security Clearance. US Citizenship… more
    Sierra Nevada Company, LLC (07/21/25)
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