• Principal Network Engineer

    Leidos (Odenton, MD)
    Secret security clearance prior to start and be able to obtain a Top Secret . (US Citizenship required)_ The anticipated salary range is $160,000 to $180,000 ... **Description** Leidos is seeking a **Principal** **Network Engineer ** to join our Defense Enclave Services (DES) team at **Ft. Meade, MD.** This is an exciting… more
    Leidos (10/16/25)
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  • Big Data Systems Engineer (Remote)

    KBR (Washington, DC)
    Title: Big Data Systems Engineer (Remote) Belong, Connect, Grow, with KBR! KBR's National Security Solutions (NSS) team provides high-end engineering and ... our national security. KBR is seeking a Big Data Systems Engineer to join our team. The...Hours: Standard Basic Qualifications/Knowledge: + Must have an active TS /SCI Security Clearance to be considered for this position.… more
    KBR (10/28/25)
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  • Systems Engineer

    KBR (Chantilly, VA)
    Title: Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions ... our national security. KBR is seeking a highly motivated Systems Engineer (SE) to support the Customer's... engineering across the life cycle on complex Space Systems acquisition processes. The SE provides expert more
    KBR (11/15/25)
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  • System Engineer (All Levels)

    Noblis (Chantilly, VA)
    Responsibilities Noblis ESI is seeking a Systems Engineer with a national space enterprise and ground systems engineering background to work with our clients ... other DoD/IC customers Required Qualifications + US Citizenship required. + Active Top Secret /SCI clearance with a Counter-Intelligence Polygraph + Knowledge of… more
    Noblis (12/03/25)
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  • Senior RF/Electrical Engineer (Vaxcom)

    Parsons Corporation (Chantilly, VA)
    …**Experience in foreign field operations.** **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required for ... is looking for an amazingly talented **Senior R/F Electrical Engineer ** to join our team! In this role you...you will get to **serve as the Subject Matter Expert (SME) on Electronic Warfare (EW) for a large,… more
    Parsons Corporation (11/26/25)
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  • Staff Engineer RF Microwave Design

    Northrop Grumman (Annapolis Junction, MD)
    …and schematic drawings + Must be willing to obtain and maintain an active Top Secret /SCI with Poly Security Clearance + US Citizenship required **Preferred ... development of computer architectures, processing/memory subsystems, and large-scale high-performance computing systems . MDA is seeking a **Staff Engineer RF… more
    Northrop Grumman (01/03/26)
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  • Staff Engineer RF Microwave Design

    Northrop Grumman (Jessup, MD)
    …schematic drawings + Must be willing to obtain and maintain an active US Top Secret /SCI with Poly Security Clearance + US Citizenship required **Preferred ... development of computer architectures, processing/memory subsystems, and large-scale high-performance computing systems . MDA is seeking a **Staff Engineer RF… more
    Northrop Grumman (12/05/25)
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  • Senior Lead Engineer - Public Sector

    Lumen (Washington, DC)
    …Candidate must be a US Citizen with an active Department of Defense TOP SECRET clearance **Compensation** This information reflects the anticipated base salary ... trust and transparency. People power progress. We're looking for top -tier talent and offer the flexibility you need to...will be able to rapidly identify and resolve problems, engineer , identify, and become proficient in the latest technology… more
    Lumen (01/09/26)
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  • Senior Service Engineer - CTJ - Poly

    Microsoft Corporation (Reston, VA)
    …screenings: + The successful candidate **must have an active** US Government Top Secret Clearance with access to Sensitive Compartmented Information (SCI) ... Microsoft has an exciting opportunity for a Senior Service Engineer to join the Azure Silver and Sovereign Team...solve complex problems in the domain of mission-critical distributed systems spanning data transmission across clouds. Our team works… more
    Microsoft Corporation (12/11/25)
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  • Space Acquisition Systems Engineer

    Sciolex Corporation (Chantilly, VA)
    …the utmost employee care. Responsibilities We are looking for a Space Acquisition Systems Engineer to provide systems engineering and technical advisory ... systems , architectures, and hardware and software solutions. The Space Acquisition Systems Engineer will serve as the System Program Office (SPO) Subject… more
    Sciolex Corporation (01/07/26)
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