• Principal Change Management Lead - Systems…

    RTX Corporation (Aurora, CO)
    …a safer, more secure world. We have an exciting opportunity for a Principal Systems Engineer , Change Management Lead supporting one of the premier programs ... Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship...within the Air & Space Defense Systems (ASDS) business unit. In this role, your experience… more
    RTX Corporation (08/29/25)
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  • Systems Sustainment Administrator

    SAIC (Suffolk, VA)
    **Description** SAIC is looking for a **Top Secret cleared Systems Engineer ** to serve as a ** Systems Administrator** with experience in US Navy IT networks ... infrastructure, monitor the performance and availability of managed services and systems across multiple exchange points, and ensure optimal performance + Perform… more
    SAIC (11/04/25)
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  • Senior Design Analyst

    General Atomics (Huntsville, AL)
    …thermal analysis aspects of a part or subassembly of a missile, projectile, small satellite or other defense systems . + Provides expert guidance and consulting ... affiliated companies, is one of the world's leading resources for high-technology systems development ranging from the nuclear fuel cycle to remotely piloted… more
    General Atomics (09/26/25)
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  • Senior Specialist, Systems Engineering…

    L3Harris (Centennial, CO)
    …(100% On-site) Job Description: L3Harris Technologies is currently seeking a Lead, Systems Engineer - STO Planner to support a high-visibility, mission-critical ... the interest of national security. Job Title: Senior Specialist, Systems Engineering - STO Planner (Active TS/SCI with CI...related experience. + Active Top Secret/SCI with CI Poly clearance required. + Must have experience with Joint Operations… more
    L3Harris (09/13/25)
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  • Calling all Mid-Career TS Cleared SW Developer…

    Northrop Grumman (Dulles, VA)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our… more
    Northrop Grumman (10/23/25)
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  • Principal AI Algorithm Development Engineers

    Northrop Grumman (Dulles, VA)
    …workloads and managing large datasets. + Hands-on technical experience with spacecraft or satellite related systems and in validating ML methods for embedded ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: None TRAVEL: Yes, 10% of the...our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,… more
    Northrop Grumman (10/28/25)
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  • Command & Control Software Architect

    The Boeing Company (El Segundo, CA)
    …position will focus on supporting the Boeing Defense, Space & Security (BDS) Satellite Systems Software Engineering organization. Our team creates the software ... tools and services for the world's highest performing satellite /ground systems for USG and Commercial customers. We work with space customers in the development… more
    The Boeing Company (10/23/25)
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  • Electrical Engineering Intern

    KBR (Las Cruces, NM)
    …a senior engineer and support projects around ground-based mobile satellite communication systems , antenna manufacturing, and radio frequency engineering. ... company culture Job Summary KBR is seeking an Electrical Engineer Intern to join our team at our Las...test procedures and data analysis . Troubleshoot and resolve systems for satellite /radio frequency communications and power… more
    KBR (09/09/25)
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  • Sr. System Administrator (Linux)

    Nightwing (Sterling, VA)
    Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' ... the deployment, configuration, and sustainment of Red Hat Enterprise Linux (RHEL)-based systems across multiple federal data centers. This position is hands-on and… more
    Nightwing (10/29/25)
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  • Principal Mission Communication Specialist (Data)

    Mission Support and Test Services (Las Vegas, NV)
    …and performance. + Provide support and maintenance for Linux, Windows, and network systems , including but not limited to rack mount servers, switches, server blades ... + Define and implement security measures and protocols to safeguard systems against potential threats and vulnerabilities, ensuring compliance with standards,… more
    Mission Support and Test Services (10/15/25)
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