• Senior Applications Engineer

    BigBear.ai (Columbia, MD)
    Overview BigBear.ai is seeking a Senior Application Engineer to design, develop, and support high-value applications for multiple teams, ensuring seamless ... performance, security , and scalability. What you will do + Designs software tools and subsystems to support software reuse and domain analyses and manages… more
    BigBear.ai (08/22/25)
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  • Senior AV Engineer

    Tyto Athene (Annapolis Junction, MD)
    …and configuration changes with minimal service disruption. + Perform in-depth hardware/ software integration testing , staging, and validation. + Support site ... Athene is searching for a **Tier 3 Unified Communications/Audio Visual Engineer ** to provide expert-level engineering, troubleshooting, and lifecycle support for… more
    Tyto Athene (09/09/25)
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  • Systems Engineer

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **Systems 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...+ Identify integration risks and perform IV & V testing . **Basic Qualifications:** + Active TS/SCI security more
    Leidos (07/18/25)
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  • Engineer Hardware 1 - 23833 (FS Poly…

    Huntington Ingalls Industries (Fort Meade, MD)
    …Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $64,402.00 - $105,000.00 Security Clearance: TS/SCI with Poly Level of Experience: Entry Level ... threats. Our capabilities in cybersecurity, network architecture, reverse engineering, software and hardware development uniquely enable us to support sensitive… more
    Huntington Ingalls Industries (07/11/25)
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  • Manufacturing Engineer III

    Sierra Nevada Company, LLC (Hagerstown, MD)
    …of operations to fruition and further our customers' mission objectives. As a manufacturing engineer in our Hagerstown, MD location, you will play a critical role in ... provides affordable, turn-key command/control, communications, integrated ISR, force protection and security solutions worldwide. The MST team has a long legacy of… more
    Sierra Nevada Company, LLC (08/27/25)
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  • CyberSecurity AI Engineer

    Nelnet (Annapolis, MD)
    …detection tools, or security automation frameworks. + Experience in application security , DevSecOps, or secure software development lifecycle (SDLC) is a ... where they live, learn, and work. The Cybersecurity AI Engineer at Nelnet plays a critical role in securing...from evolving threats. The ideal candidate combines expertise in security engineering with a deep understanding of AI technologies,… more
    Nelnet (08/08/25)
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  • Hardware/Wireless (WiFi) Engineer

    Greenlight Networks (Baltimore, MD)
    …Essential Functions: + Assist in installing and configuring CPE hardware and software . + Support troubleshooting and testing wireless gateways and repeaters ... Hardware/Wireless (WiFi) Engineer About the Organization Greenlight Networks is an...You'll gain hands-on experience working with networking hardware and software , supporting customers, and ensuring reliable, high-quality internet services.… more
    Greenlight Networks (09/22/25)
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  • Cybersecurity Systems Engineer

    Leidos (Linthicum Heights, MD)
    …such as System Engineering Plans, Initial Capabilities Documents, Requirements Specifications, security requirements and security testing documents. Provide ... technical support for the development, engineering, interfacing, integration, and testing of specific components of complex hardware/ software systems to include… more
    Leidos (08/20/25)
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  • Senior Windows Engineer

    ManTech (Camp Springs, MD)
    **MANTECH** seeks a motivated, career and customer-oriented **Senior Windows Engineer ** to join our team in **Camp Springs, MD** . This is a **hybrid** position. ... within a federal agency's infrastructure. This role involves extensive testing , scripting, and proactive monitoring to ensure the stability, performance,… more
    ManTech (08/08/25)
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  • Engineer - Naval Systems

    L3Harris (Lexington Park, MD)
    …connecting the space, air, land, sea and cyber domains in the interest of national security . Job Title: Engineer - Naval Systems Job Code: 24664 Job Location: ... supporting the design, documentation, requirements management, integration, troubleshooting and/or testing analysis of electronic, mechanical and/or software more
    L3Harris (09/11/25)
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