• Project Engineer II

    Sierra Nevada Company, LLC (Hagerstown, MD)
    …requirements management, system design, integration + **The ability to obtain and maintain a Top Secret with SCI eligibility US Security Clearance is ... . **IMPORTANT NOTICE:** This position requires the ability to obtain and maintain a Top Secret US Security Clearance. US Citizenship status is required as this… more
    Sierra Nevada Company, LLC (07/21/25)
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  • System Engineer

    Synergy ECP (Landover, MD)
    …expression, age, disability, veteran status, or any other protected class. Clearance Required: TS / SCI w/ Polygraph Field Engineers - Landover, MD (System ... System Engineer Landover, MD (http://maps.google.com/maps?q=Landover+MD+USA+20784) Job Type Full-time Description...with the possibility of hazardous duty locations Clearance Required: TS / SCI Other Requirements: US Citizenship Founded in… more
    Synergy ECP (07/16/25)
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  • Software Engineer

    Huntington Ingalls Industries (Annapolis Junction, MD)
    …Full Time/Salaried/Exempt Anticipated Salary Range: $120,000.00 - $150,000.00 Security Clearance: TS / SCI with Poly Level of Experience: Mid This opportunity ... resides with Warfare Systems (WS), a business group within HII's Mission Technologies...the position -Computer Science (CS) degree or related field - TS / SCI clearance with polygraph Clearance: Must possess… more
    Huntington Ingalls Industries (09/12/25)
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  • Senior Cloud System Administrator

    ManTech (Hanover, MD)
    …and complexity + Bachelor's degree in system engineering, Computer Science, Information Systems , Engineering Science, Engineering Management or related ... and on-premise contexts **Minimum Qualifications:** + 20+ years of experience as a Systems Administrator or Cloud Engineer supporting programs and contracts of… more
    ManTech (09/10/25)
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  • Sr. Software Engineer

    Huntington Ingalls Industries (Annapolis Junction, MD)
    …Type: Full Time/Salaried/Exempt Anticipated Salary Range: $98,000.00 - $130,000.00 Security Clearance: TS / SCI with Poly Level of Experience: Mid This opportunity ... resides with Warfare Systems (WS), a business group within HII's Mission Technologies...School Diploma or equivalent and 9 years relevant experience. - TS / SCI clearance with polygraph Clearance: Must possess… more
    Huntington Ingalls Industries (09/04/25)
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  • Senior Solutions Architect, National Security…

    Amazon (Jessup, MD)
    …computing solutions. The ideal candidate will have past experience working as a systems or support engineer , and pre-sales experience. You will enjoy keeping ... selected be a US Citizen and must currently possess and maintain an active TS / SCI security clearance with polygraph. About the team About AWS Diverse Experiences… more
    Amazon (07/28/25)
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  • DevOps Engineer

    Arena Technical Resources, LLC (Annapolis, MD)
    …MD, Elkridge MD; Washington, DC; Reston, VA Eligibility: Candidates must possess an active Top Secret / SCI CI Polygraph (2 Openings) Job Description: As a ... DevOps Engineer Location: Annapolis Junction, US Job ID: ATR...Requirements: ⦁ 9 Years of experience in Software or Systems Engineering/Administration or roles or a highly related field… more
    Arena Technical Resources, LLC (08/07/25)
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  • Principal / Senior Principal Metrology…

    Northrop Grumman (Linthicum Heights, MD)
    …equipment + Experience coordinating with vendors + Ability to obtain and maintain a Top Secret / SCI clearance with a polygraph \#NGMCFab Primary Level Salary ... maintain a Secret clearance **Basic Qualifications for Senior Principal Metrology Engineer :** + Bachelor's degree in a STEM discipline with 8 years of… more
    Northrop Grumman (08/21/25)
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  • Principal Digital Verification Engineer…

    Northrop Grumman (Linthicum Heights, MD)
    …Degree with at least 3+ years of professional experience in related industry + Active DoD Top Secret Clearance or higher with SAP Access and or SCI ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our employees… more
    Northrop Grumman (09/18/25)
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  • Principal / Sr Principal Semiconductor…

    Northrop Grumman (Linthicum Heights, MD)
    …skills + US citizenship and ability to obtain and maintain a TS / SCI clearance is required. **Basic Qualifications for Senior Principal** **Semiconductor ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...US citizenship and ability to obtain and maintain a TS / SCI clearance is required. **Preferred Qualifications:** +… more
    Northrop Grumman (09/23/25)
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