• Space Vehicle Test Conductor - Principal / Sr…

    Northrop Grumman (Linthicum Heights, MD)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: No **Description** At Northrop Grumman, our employees have ... incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...ability to obtain and maintain a US Government DoD Top Secret security clearance and SCI approval/access… more
    Northrop Grumman (10/29/25)
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  • Software Engineer

    Parsons Corporation (Fort George G Meade, MD)
    …familiarity + TS /SCI w/ Polygraph **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required for this position.​ ... **Job Description:** Parsons is looking for an amazingly talented ** Software Engineer 3** to join our team!... 3 develops, maintains, and enhances complex and diverse software systems (eg, processing-intensive analytics, novel algorithm… more
    Parsons Corporation (10/24/25)
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  • Software Engineer (Hybrid)

    Huntington Ingalls Industries (Columbia, MD)
    software solutions for our clients. We are currently seeking a talented and experienced Software Engineer to join our team. As a Software Engineer , ... key. If you are a self-motivated, creative, and detail-oriented software engineer who is passionate about developing...changes in the schedule. Preferred Requirements + A current/active Top Secret level security clearance is a… more
    Huntington Ingalls Industries (09/26/25)
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  • Infrastructure/Networking Engineer II

    RTX Corporation (Annapolis Junction, MD)
    …both in a team environment and independently + Active and transferable US government issued Top Secret SCI ( TS /SCI) clearance required prior to start date. + ... asset in the SIGINT domain, is seeking an Infrastructure Engineer II who strives for excellence and has a...improvement + Experience with automated system deployments + Existing Top - Secret SCI ( TS /SCI) with Poly… more
    RTX Corporation (10/21/25)
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  • Software Engineer Principal

    General Dynamics Information Technology (Annapolis Junction, MD)
    …RQ210050 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... 7 + years of related experience **US Citizenship Required:** Yes **Job Description:** SOFTWARE ENGINEER PRINCIPAL Praxis has an immediate need for a **DevOps… more
    General Dynamics Information Technology (11/06/25)
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  • Systems Development Engineer

    Amazon (Jessup, MD)
    …CI/CD pipelines build processes - Current, active US Government Security Clearance of Top Secret with SCI eligibility or above Preferred Qualifications - ... The AWS Region Services team is hiring a cleared Systems Development Engineer to support cloud security...candidate selected must currently possess and maintain an active TS /SCI security clearance. The position further requires that, after… more
    Amazon (09/27/25)
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  • Mid to Senior Systems /Hardware…

    CACI International (Fort Meade, MD)
    …**_Required_** : + Minimum five plus (5+) years of industry experience + Current Top Secret /Secure Compartmented Information ( TS /SCI) clearance with Poly + ... Mid to Senior Systems /Hardware Engineer (VHDL) Job Category: Engineering...Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular Percentage of Travel… more
    CACI International (08/22/25)
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  • Jr Level Software Engineer

    Amentum (Hanover, MD)
    engineer develops, maintains, and enhances complex and diverse software systems (eg processing-intensive analytics, novel algorithm development, manipulation ... so, look no further. Amentum is seeking a **JR Software Engineer ** to join our team of...Perl, Oracle, mySQL, and/or PL/SQL * Must have active Top - Secret clearance with SCI with Poly *… more
    Amentum (10/25/25)
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  • Senior Mission / Systems Engineer

    RTX Corporation (Annapolis Junction, MD)
    …to support integration and testing efforts. + Active and transferable US government issued Top Secret SCI ( TS /SCI) security clearance required prior to start ... Signal Technology (AST) is seeking a **Senior Mission / Systems Engineer ** who strives for excellence and...with design, development and testing of custom hardware and software systems of high complexity + Experience… more
    RTX Corporation (10/23/25)
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  • Principal Full Stack Software Developer

    Northrop Grumman (Hollywood, MD)
    …Grumman. Northrop Grumman Defense Systems (NGDS) is looking for a **Principal Software Engineer ** based out of **Hollywood, MD (** St. Mary's County) . ... Include:** + Designs, develops, documents, tests and debugs applications software and systems that contain logical and...the last 5 years), with ability to obtain a Top - Secret clearance and Special Access Program (SAP)… more
    Northrop Grumman (11/12/25)
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