• Acquisition Systems Engineer

    SAIC (Chantilly, VA)
    …cutting-edge components of the future architecture. **SPECIFIC TASKING:** + Functions as a SPO subject matter expert ( SME ) in the planning, development ... **Description** **JOB DESCRIPTION:** SAIC is seeking an **Acquisition Systems Engineer ** with a strong desire to enhance technical communication and collaboration… more
    SAIC (11/26/25)
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  • Lead, Information Security Systems Engineer

    L3Harris (Ashburn, VA)
    …and implementation of Anti-Tamper (AT) measures throughout the System Development Lifecycle. + Serve as a Subject Matter Expert ( SME ) in the area of AT. ... interest of national security. Job Title: Anti-Tamper System Security Engineer ( Secret Security Clearance) Job Code: 30715...+ Mentor and develop junior engineers. + Provide DoD software selection and approval processes for COTS, GOTS, and… more
    L3Harris (11/01/25)
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  • Infrastructure Engineer /Administrator

    CACI International (Mclean, VA)
    …of the systems under management. The system engineer must also act as a subject matter expert consulting with security analysts and tenant mission system ... Infrastructure Engineer /Administrator Job Category: Information Technology Time Type: Full...Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular Percentage of Travel… more
    CACI International (12/26/25)
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  • Senior RF/Antenna Engineer

    CACI International (Chantilly, VA)
    Senior RF/Antenna Engineer Job Category: Engineering Time Type: Full time...proposals. + Serve in a consulting role as a Subject Matter Expert ( SME ... of Travel: Continental US * * * **The Opportunity:** As a Senior RF/Antenna Engineer , you will lead the development and analysis of RF system architectures and… more
    CACI International (12/25/25)
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  • Systems Engineer Manager

    SAIC (Chantilly, VA)
    …on a Government or Commercial satellite program as a lead system engineer or subject matter expert . + 3 years experience as a manager supervising staff ... a proven technical team of system engineers and satellite subject matter experts. In partnership with the...mission leadership to apply staff to critical SE and SME roles across multiple satellite missions, and implement PM… more
    SAIC (12/13/25)
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  • Expert Security Engineer

    Amentum (Springfield, VA)
    …in accordance with regulatory policies into formal system test plans. * Serve as the security subject matter expert ( SME ) and will manage the execution ... If so, look no further. Amentum is seeking an ** Expert Security Engineer ** to join our team...exercises and maintain all associated documentation * Management of software in use and updates as required * Evaluate… more
    Amentum (11/14/25)
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  • Nautical

    UIC Government Services and the Bowhead Family of Companies (Alexandria, VA)
    …Developer - Senior + Cloud Application Developer - Master + Cloud Application Developer - SME + DevSecOps Engineer - Journeyman + DevSecOps Engineer - Senior ... + DevSecOps Engineer - Master + DevSecOps Engineer - SME + Technical Writer -...+ Intermediate to advanced level skills in Microsoft Office software suite - Word, Excel, Outlook, PowerPoint + Ability… more
    UIC Government Services and the Bowhead Family of Companies (10/30/25)
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  • Artificial Intelligence Engineer

    SAIC (Mclean, VA)
    …AI models for prototyping, training, inference, and deployment. The customer is seeking a subject matter expert , creating and translating trend analyses, and ... national importance. We are seeking an Artificial Intelligence (AI) Engineer /Policy SME to support a fast-paced, dynamic...than one of the requirements below: + Be an expert in the field of AI with an in-depth… more
    SAIC (12/20/25)
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  • Senior Principal Offensive Security…

    Oracle (Richmond, VA)
    …identifying areas of risk or opportunities for improvement and piloting them + Be a subject matter expert in at least one business-critical area (eg ... **Job Description** Job Description **Offensive Security Engineer ** Oracle Cloud Infrastructure Group The Oracle Cloud...security tool development. We ensure the security of the software and hardware that runs our cloud infrastructure and… more
    Oracle (12/20/25)
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  • FPGA DSP Firmware Engineer

    Leidos (Arlington, VA)
    …in the area of radiation hardened, space grade FPGA circuit card design, * Subject matter expert in high-speed digital hardware, embedded firmware & ... Technology (AWT)** Division of Leidos is looking for a **FPGA DSP Firmware Engineer ** to design, develop, simulate, and integrate challenging DSP FPGA designs and RF… more
    Leidos (10/28/25)
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