• Senior Test Engineer

    Leidos (Columbia, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Senior Test Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business ... . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software , Analytical Methods and Modeling, Signals… more
    Leidos (06/26/25)
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  • Senior Engineer

    ManTech (Lothian, MD)
    **ManTech** is seeks a motivated, career and customer-oriented ** Senior Engineer ** to join our team in the **Patuxent River, MD** area. This is an **onsite** ... management. + Will analyze, design, develop, implement, test, or evaluate software , components, or systems related to engineering or functional requirements of… more
    ManTech (05/17/25)
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  • Senior CNO Reverse Engineer (Cre3)

    Nightwing (Annapolis Junction, MD)
    …technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and ... in the intelligence community, defense, civil, and commercial markets. Job Summary Senior CNO Reverse Engineers (CRE3) at Nightwing perform reverse engineering of… more
    Nightwing (06/24/25)
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  • Senior Infrastructure / Networking…

    RTX Corporation (Annapolis Junction, MD)
    …Signal Technology (AST), a national asset in the SIGINT domain, is seeking a ** Senior Infrastructure / Networking Engineer ** who strives for excellence and has a ... technology (KVM, VMWare, Hyper-V) + Experience and/or knowledge of network protocols, such as TCP/IP and UDP + Experience...and data centers + Experience verifying and validating the software and system work as intended + Experience working… more
    RTX Corporation (07/20/25)
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  • Senior Systems Engineer (ZeroTrust…

    CACI International (Hanover, MD)
    Senior Systems Engineer (ZeroTrust Team) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph ... soft ware development, system engineering, migration, testing, documentation development, network and system monitoring, configuration control and release management.… more
    CACI International (06/05/25)
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  • Senior Hydrologic and Hydraulic Dams…

    AECOM (Germantown, MD)
    …practice in our US East Region. The successful candidate is an experienced engineer that supports our dams practice in the core discipline of Hydrologic and ... works projects or demonstrated equivalency of experience and/or education + Licensed Professional Engineer (PE) + Due to the nature of work, this position requires… more
    AECOM (07/31/25)
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  • Senior Network Architect

    KBR (Fulton, MD)
    Title: Senior Network Architect Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology ... space defense. Key Responsibilities: + Tests and analyzes elements of network facilities, including power, software , security features, communications devices,… more
    KBR (06/14/25)
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  • System Engineer , Senior

    Amentum (Fort Meade, MD)
    …of (at a minimum) IBM, HP, CISCO, Brocade, TACLANE, DELL hardware and software + Demonstrate ability to provide advanced/ senior level support with the ... a team to support a program that provides critical network capabilities to the Department of Defense. We are...+ Install, configure, test, and maintain operating systems, application software , and system management tools + Identify and diagnose… more
    Amentum (08/09/25)
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  • Senior Structural Dam Safety…

    AECOM (Germantown, MD)
    …structures. + Prepare and perform quality control reviews of other Engineer 's work on deliverables such design calculations, engineering reports, construction ... of experience and/or education. + Licensed as a Professional Engineer in at least one state with the ability...within 6 months of hire. + Experience with relevant software such as Microsoft Power BI and Project, Primavera… more
    AECOM (06/30/25)
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  • Senior Digital Verification Engineer

    Huntington Ingalls Industries (Fort Meade, MD)
    …in cyberspace and anticipate emerging threats. Our capabilities in cybersecurity, network architecture, reverse engineering, software and hardware development ... $116,245.00 - $165,000.00 Security Clearance: TS/SCI with Poly Level of Experience: Senior This opportunity resides with Warfare Systems (WS), a business group… more
    Huntington Ingalls Industries (07/10/25)
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