• Senior Engineering Manager (Top Secret…

    Lockheed Martin (Colorado Springs, CO)
    …Networks and Enterprise Services \(NES\) Engineering Manager serves as a senior systems‑ engineer leader responsible for technical planning, system integration, ... sensor/weapon integration, algorithm development, user interface development, automated testing, cyber security, enterprise/infrastructure services, and enhancing leading\-edge missile defense… more
    Lockheed Martin (12/11/25)
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  • ISSE Senior - with TS/SCI Poly

    Amentum (Columbia, MD)
    **Your Impact:** Are you interested in using your skills to help shape the Cyber , Security, & Intel space? If so, look no further. Amentum is seeking a ** Senior ... on the Nation's security and intelligence mission. As the Senior ISSE on a dynamic team, you will perform...* Fourteen (14) years of IA System Architect and Engineer (IASAE) experience, to include recent experience within the… more
    Amentum (01/13/26)
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  • Senior Specialist, Integration and Test…

    L3Harris (Herndon, VA)
    …employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Senior ... Business Area has an opening for a Systems Integration & Test Engineer . The successful candidate will be supporting the ADS-B (Automatic Dependent… more
    L3Harris (01/18/26)
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  • Senior Specialist, Project Engineering

    L3Harris (Herndon, VA)
    …employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Senior ... Location: Herndon, VA Job Description: L3Harris is seeking an experienced Project Engineer to support the FAA Surveillance and Broadcast Services (SBS) II program,… more
    L3Harris (12/18/25)
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  • Senior Specialist, Project Engineering

    L3Harris (Herndon, VA)
    …employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Senior ... Description: L3Harris has an immediate opening for a Project Engineer for full lifecycle Project Engineering. The project ...and managing mesh networks. + Strong understanding of mesh network protocols such as Zigbee, Z-Wave, Thread, or similar.… more
    L3Harris (11/25/25)
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  • Senior Database Administrator

    TekSynap (IA)
    …AWS Certified Solutions Architect - Associate + Microsoft Certified: Azure Security Engineer Associate + Microsoft Certified Architect: MS SQL Server + Microsoft ... Level II Baseline Certification: + COMPTIA Security+ CE + Cisco Certified Network Associate (CCNA) + COMPTIA Cybersecurity Analyst (CySA+) + Global Information… more
    TekSynap (11/15/25)
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  • Senior Linux Systems Administrator

    AeroVironment (MD)
    **Worker Type** Regular **Job Description** **Job Summary:** The ** Senior Linux Systems Administrator** is responsible for oversight, maintenance, and day-to-day ... 1-3 support. Your primary mission is to ensure maximum network effectiveness and uptime for the entire orgranization through...missile systems. Founded in 1971 by celebrated physicist and engineer , Dr. Paul MacCready, we've been at the leading… more
    AeroVironment (01/17/26)
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  • Senior Associate, Integration/Test…

    L3Harris (Mason, OH)
    …employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Senior ... 30230 Job Location: Mason, Ohio Schedule: 9/80 Job Description: We are seeking a Support Engineer to work at our Mason, Ohio Facility. As a member of the engineering… more
    L3Harris (12/21/25)
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  • Senior Linux Administrator Team Lead

    General Dynamics Information Technology (Falls Church, VA)
    …Systems,Enterprise Systems,Software Updates,System Administration,Technical Issues **Certifications:** Red Hat Certified Engineer (RHCE) | Red Hat - Red Hat, CompTIA ... and usage charts, including CPU usage, disk usage and network uptime for the Linux Servers. + Provide general...as this position will require candidate to engage with senior military and government leadership. + Must be able… more
    General Dynamics Information Technology (10/25/25)
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  • Senior Systems Administrator

    General Dynamics Information Technology (Washington, DC)
    …+ years of related experience **US Citizenship Required:** Yes **Job Description:** Senior Systems Administrator Own your opportunity to join our team, bringing ... day-to-day operations, monitoring and problem resolution for all the client/server/storage/ network devices, mobile devices, etc. + Optimize system operations and… more
    General Dynamics Information Technology (01/05/26)
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