• Sr. RF Systems Engineer

    KBR (Chantilly, VA)
    Title: Sr. RF Systems Engineer Job Posting Description KBR is seeking a highly qualified Sr Radio Frequency (RF) Systems Engineer to join our team. The ... protection-related activities in the overall Enterprise. Responsibilities + Analysis of RF systems , performance metrics, timelines, and models + Modeling and… more
    KBR (09/23/25)
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  • Sr. Systems Engineer

    Leidos (Fort Belvoir, VA)
    **Description** Leidos is seeking a **Sr. Systems Engineer ** to support large-scale migration and operations on a large, high-profile DOD contract. The I3TS ... internal and external mission partners operating in CONUS and OCONUS locations. The Sr Systems Engineer will deploy new Windows and Linux servers and systems more
    Leidos (09/23/25)
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  • Communications Systems Engineer

    Clark Construction Group, LLC (Mclean, VA)
    The Communication Systems Engineer will lead design, development and maintenance of various technologies needed for various fields of communications. These ... + Proven experience with transportation (mass transit/rail, aviation, etc.) communications systems preferred + Engineer in Training (EIT) certification with… more
    Clark Construction Group, LLC (09/19/25)
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  • Sr Staff Systems Engineer

    Northrop Grumman (Mclean, VA)
    …Space Systems Group at Northrop Grumman. The Human Spaceflight Staff Systems Engineer is responsible for leadership accountabilities & key SE deliverables ... new business concepts and proposals. In this role, the Human Spaceflight Staff Systems Engineer position is expected to be self-directed using previous… more
    Northrop Grumman (09/19/25)
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  • C-UAS Sr Operations Systems Engineer

    Agile IT Synergy (Stafford, VA)
    …Stafford, VA (Hybrid Remote) Job Description and Responsibilities: The Counter-Unmanned Aircraft Systems (C-UAS) Senior Operations Systems Engineer will ... relevance to support C-UAS activities. The C-UAS Sr Operations Systems Engineer performing on this contract will...experience in supporting integration for DoD or government C-UAS systems and services + Past performance in… more
    Agile IT Synergy (09/17/25)
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  • Lead, Chief Systems Engineer

    L3Harris (Dulles, VA)
    …sea and cyber domains in the interest of national security. Job Title: Lead, Chief Systems Engineer for Network Communcation Systems Job Code: 28223 Job ... Relocation assistance is available to qualified applicants Job Description: As a Lead Systems Engineer , you will lead the technical development of and own… more
    L3Harris (08/31/25)
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  • Sr Specialist, Systems Integration & Test…

    L3Harris (Ashburn, VA)
    …and cyber domains in the interest of national security. Job Title: Sr Specialist, Systems Integration & Test Engineer (UAV Propulsion) Job Code: 27681 Job ... weapon systems , and other RF sensor technologies. As the Sr. Specialist, Systems Integration & Test Engineer , you will be responsible for maintenance,… more
    L3Harris (08/25/25)
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  • WGL - Senior OT Systems Engineer

    AltaGas (Springfield, VA)
    …supports the organization's OT environment. Responsible for the security, reliability, and performance of the OT environment to ensure the safe and reliable delivery ... infrastructure, cyber security tools and technologies, identity access management systems , OT software applications, operating systems , wireless communications… more
    AltaGas (08/07/25)
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  • Systems Engineer

    Arena Technical Resources, LLC (Springfield, VA)
    Systems Engineer Location: Springfield, VA, US Job ID: ATR 17030 Job Description Overall Assignment Description: Expert-level Systems Engineers assist in ... traceability, procedures, and problems to automate or improve existing systems and review cloud service capabilities, workflow, and scheduling limitations.… more
    Arena Technical Resources, LLC (07/18/25)
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  • Systems Engineer (DHS)

    SimIS Inc. (Suffolk, VA)
    systems engineering and test and evaluation (T&E) support. SimIS seeks a Systems Engineer to conduct comprehensive systems engineering trade studies and ... sensors, UAS, tunnel detection systems , and ground-based sensors. The Systems Engineer develops system architectures, performs integration analysis, and… more
    SimIS Inc. (07/11/25)
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