• Model Based Systems Engineer

    SAIC (Broomfield, CO)
    …This position provides an opportunity to shape the development of innovative systems and technologies while ensuring system integrity, traceability, and ... **Model-Based Systems Engineering (MBSE):** + Develop, maintain, and analyze system models using industry-standard MBSE tools like Cameo. + Drive system more
    SAIC (12/17/25)
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  • RF Communication Systems Engineer

    SAIC (El Segundo, CA)
    **Description** **Job Description:** SAIC is seeking an experienced **Communications Systems Engineer** with a strong background in RF systems for satellite, ... analyses, developing complex communication scenarios, and working with both MILSATCOM and COMSATCOM systems . You will play a crucial role in the full lifecycle of… more
    SAIC (12/12/25)
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  • Sr. Staff Systems Engineer Architect (AHT)

    Northrop Grumman (Los Angeles, CA)
    …Architect leads the conceptual, functional, and technical design of modern missile systems . The role translates mission requirements into system architectures, ... Ownership of the SiAW technical roadmap for future capability expansion and system upgrades **Basic Qualifications Missile Systems Architect** + Bachelor's… more
    Northrop Grumman (12/12/25)
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  • Systems Engineer I

    Intelligent Waves (Linthicum Heights, MD)
    …and systems into ongoing operations. Develops technical documentation. Develops system Architecture and system design documentation. Guides system ... Government through high-impact technology solutions in cybersecurity, data science, enterprise network & systems engineering, software development, and cognitive… more
    Intelligent Waves (12/09/25)
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  • Systems Engineer III

    Intelligent Waves (Linthicum Heights, MD)
    …and systems into ongoing operations. Develops technical documentation. Develops system Architecture and system design documentation. Guides system ... Government through high-impact technology solutions in cybersecurity, data science, enterprise network & systems engineering, software development, and cognitive… more
    Intelligent Waves (12/09/25)
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  • Senior Information Systems Security…

    Belay Technologies (Laurel, MD)
    …designs. The ISSE designs, develops, implements and/or integrates IA and security systems and system components including those for networking, computing, and ... external systems and architectures. The ISSE assesses and mitigates system security threats/risks throughout the program life cycle. The ISSE contributes to… more
    Belay Technologies (12/08/25)
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  • Systems Administrator

    CACI International (Norfolk, VA)
    …operation of business systems + Support mainframe, mini, or client/server based systems + Optimize system operation and resource utilization + Conduct basic ... Provide assistance to users in accessing and using business systems + Perform system maintenance and updates...+ Basic troubleshooting skills _Desired:_ + Experience with DoD/Navy systems + Technical certifications (CompTIA A+, Network +)… more
    CACI International (12/05/25)
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  • Systems Engineer 4 - (25-563)

    Northrop Grumman (Huntsville, AL)
    …missile defense system capabilities. The purpose of the Regional Applications Systems Engineer Coordinator is to act as the primary technical liaison for ... Systems Engineering, Verification, Integration, and Test RMAs, supporting system engineering-related efforts. **Essential Functions:** + Will be responsible for… more
    Northrop Grumman (11/27/25)
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  • Communications Systems Engineer, RF…

    KBR (El Segundo, CA)
    Title: Communications Systems Engineer, RF (Satellite, Ground Terminals & Military User Equipment) Belong. Connect. Grow. with KBR! KBR's National Security Solutions ... hired by one of our subcontractor teammates. We are seeking an experienced Communications Systems Engineer with a strong background in RF systems for satellite,… more
    KBR (11/25/25)
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  • Staff Missile Systems IPT Lead (AHT)

    Northrop Grumman (Los Angeles, CA)
    …working in the defense industry or weapon systems + Experience in system security, cybersecurity (not IT network / system ), and anti-tamper + Experience ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...well as working with the program team to innovate system architecture to adapt to the industry and customer's… more
    Northrop Grumman (11/14/25)
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