• Space Protection Mission

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a ** Space Protection Mission Engineer ** to join the Space and Intelligence Business Group providing systems ... space and ground systems, architectures, and hardware and software solutions. The Space Protection Mission Engineer will serve as the subject matter… more
    SAIC (12/06/25)
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  • Space Protection Acquisition…

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a ** Space Protection Acquisition Engineer ** to join our team providing systems engineering and technical advisory services to ... ground systems, architectures, and hardware and software solutions. The ** Space Protection Acquisition Engineer ** will...We are a team of 23,000 strong driven by mission , united purpose, and inspired by opportunity. Headquartered in… more
    SAIC (11/21/25)
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  • Counter Space Payload Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a **Counter- Space Payload Engineer ** to join our team in Chantilly, VA. The Counter- Space Payload Engineer should ... capabilities to operations across the counter- space threat continuum. The Counter- Space Payload Engineer should have specific experience in the design,… more
    SAIC (11/06/25)
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  • Space Acquisition Systems Engineer

    Sciolex Corporation (Chantilly, VA)
    …new space protection capabilities into space operations. The Space Acquisition Systems Engineer collaborates within a team of mission -related ... utmost employee care. Responsibilities We are looking for a Space Acquisition Systems Engineer to provide systems...to support software development and deployment of ground systems space protection capabilities + Supports development of… more
    Sciolex Corporation (10/09/25)
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  • Specialist, Systems Engineer Mission

    L3Harris (Springfield, VA)
    …sea and cyber domains in the interest of national security. Job Title: Specialist, Systems Engineer - Mission Protection Specialist (Active TS/SCI w/ CI Poly ... Springfield, VA Job Description: L3Harris Technologies is currently seeking a Specialist, Systems Engineer - Mission Protection Specialist to support a… more
    L3Harris (10/16/25)
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  • Program Protection (P2) Systems…

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking an experienced **Program Protection Systems Engineer ** who enjoys thinking outside of a box with technical and practical ... understanding of space systems and phenomenology to support advanced technology development...a diverse and energetic team in the pursuit of mission objectives and project success. The engineer more
    SAIC (12/05/25)
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  • Project Manager IV (Analyst - Interior Design…

    V2X (Washington, DC)
    …five to ten (5-10) years of experience in Architecture, Interior Design, and Space Planning. + A Professional Engineer (PE) license, Registered Architect (RA) ... base to battlefield. We bring 120 years of successful mission support to improve security, streamline logistics, and enhance...The Project Manager IV (Analyst - Interior Design / Space Planning) shall analyze and coordinate customers' global … more
    V2X (11/20/25)
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  • Mission Systems Engineer

    KBR (Fort Belvoir, VA)
    …of space defense. Key Responsibilities: + Oversee integration of mission protection functions/capabilities of production systems; analyzes integrated master ... Title: Mission Systems Engineer Belong. Connect. Grow....Systems Engineering and Technical Advisory (SETA) services focused on protection of space systems. Why Join Us?… more
    KBR (10/11/25)
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  • Azure Protection Engineer

    SAIC (Washington, DC)
    **Description** We are seeking an experienced Azure Protection Analyst Analyst to design, implement, and maintain our data protection solutions within a hybrid ... + Design, develop, and deploy robust, scalable, and secure cloud-based data protection solutions using CommVault for Azure and on-premises environments. + Administer… more
    SAIC (11/26/25)
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  • Cyber Systems Engineer - level 2

    Northrop Grumman (Dulles, VA)
    …your career, and contribute to a secure future for generations. Northrop Grumman's Space Sector invites you to bring your pioneering spirit to our collaborative ... in securing complex systems that can be applied to Space Systems. Space Systems are comprised of...System Security Engineering Requirements management in support of program protection (PP) requirements, work with systems engineers to decompose… more
    Northrop Grumman (12/02/25)
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  • Electrical Engineer /Spectrum…

    Leidos (Washington, DC)
    **Description** Leidos' NISC IV program seeks an **Electrical Engineer (Spectrum Engineer )** with specialized experience in **Satellite frequency assignment ... through the assignment and coordination process. **Satellite-Specific Responsibilities:** + Engineer FAA and non-FAA **Satellite frequency assignments** across L-band,… more
    Leidos (12/04/25)
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  • PSAB: Project Mechanical Engineer (Secret…

    KBR (Washington, DC)
    …solutions that improve operational readiness and drive innovation. Our solutions help ensure mission success on land, air, sea, space and cyberspace for the ... Title: PSAB: Project Mechanical Engineer (Secret Clearance) Title: PSAB: Mechanical Engineer...of expertise include engineering, logistics, operations, science, program management, mission IT and cybersecurity. Our people make the world… more
    KBR (12/04/25)
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  • Senior Sales Engineer - SLED - MD/NJ/De

    Proofpoint (Maryland City, MD)
    …partners that play a critical role in our sales process every single day. As a Sales Engineer working with accounts in the SLED space , you will be one of the ... Proofpoint to protect their organizations. We're driven by a mission to stay ahead of bad actors and safeguard...time to be at Proofpoint! + The Senior Sales Engineer is the Technical Lead for the Proofpoint Pre-Sales… more
    Proofpoint (10/08/25)
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  • Network Engineer

    Leidos (Odenton, MD)
    …The Digital Modernization Sector at Leidos has an opening for a senior **Network Engineer ** on the DISA Defense Red Switch Network team in support of an enterprise ... **U.S. citizenship and an active Top Secret with SCI eligibility.** As a Network Engineer , the successful candidate will be a part of a team that interacts with… more
    Leidos (10/24/25)
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  • Principal Systems Engineer

    RTX Corporation (Fulton, MD)
    …owned subsidiary of Collins Aerospace/RTX and is currently seeking a Principal Systems Engineer to join our team in Fulton, MD who is talented, highly motivated, ... pursuits and programs. **What You Will Do** + Serve as an Onsite Systems Engineer and Command and Control (C2) Operations Subject Matter Expert (SME) in advanced… more
    RTX Corporation (11/19/25)
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  • Senior Autonomy Engineer

    Serco (Alexandria, VA)
    **Position Description** As the Senior AI and Autonomy/Swarm Engineer for the Technology Modernization Transition Review (TMTR) process with Serco, you will provide ... (MDJO) Directorate under the Assistant Secretary of Defense for Mission Capabilities (ASD MC) within the Office of the...Battlespace Awareness, Command and Control, and Joint Fires and Protection + Provide technical analysis and advice to inform… more
    Serco (11/13/25)
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  • Test Engineer SME

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **Test Engineer ** ( **SME** ) in our **National Security Sector's (NSS) Cyber & Analytics ... at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and… more
    Leidos (11/07/25)
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  • Lead, Information Security Systems Engineer

    L3Harris (Ashburn, VA)
    …Verification and Validation activities. + Use DoD 5200.39 for the identification and protection of CPI. + Engineer trustworthy and secure systems in accordance ... are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an...mind, our employees deliver end-to-end technology solutions connecting the space , air, land, sea and cyber domains in the… more
    L3Harris (11/01/25)
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  • DevOps Engineer

    The Boeing Company (Herndon, VA)
    … & Security (BDS), Maritime and Intelligence Systems (M&IS) Division seeks a **DevOps Engineer ** to join our Mission Operations team in Herndon, VA **.** Our ... of the most challenging environments on Earth. We provide support for our Mission Operations Portfolio to design, build, test, deploy, operate, and maintain a wide… more
    The Boeing Company (12/07/25)
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  • Storage Engineer

    Nightwing (Sterling, VA)
    …advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. ... Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence,… more
    Nightwing (09/26/25)
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