• Modeling and Simulation Engineer

    SAIC (Chantilly, VA)
    …experience in modeling and simulation for aerospace or space systems. + Active Top Secret /SCI w/Poly Clearance. + Strong understanding of sensor phenomenology ... **Description** SAIC is seeking a Modeling and Simulation Engineer to support a customer in Chantilly, VA....Physics, or a related field with 5+ years of professional technical experience + Bachelor's or Master's degree in… more
    SAIC (10/22/25)
    - Related Jobs

  • Mid-Level Systems Engineer

    Leidos (Alexandria, VA)
    …VA + Aurora, CO + St. Louis, MO + Tucson, AZ **Clearance Level Required:** Top Secret with SCI eligibility and able to obtain a Polygraph. **Primary ... **Description** Leidos National Security Sector combines technology-enabled services and mission software capabilities in the areas...Solutions Business Area, is currently seeking a Mid-Level Systems Engineer for the Chinook Program. As part of a… more
    Leidos (10/11/25)
    - Related Jobs

  • Sr. UI/UX Front-End Development Engineer

    Leidos (Bethesda, MD)
    …skills and the ability to write well-documented code. + Must possess an Active Top Secret /SCI clearance and ability to obtain and maintain a Poly. **You ... opening. We are seeking a skilled Sr. UI/UX Front-End Engineer . You will develop high-quality web applications using a...ReactJS and/or Angular, with a minimum of 2 years professional experience. + Strong proficiency in HTML, CSS, and… more
    Leidos (10/11/25)
    - Related Jobs

  • System Engineer Support Level 2

    DCCA (Annapolis Junction, MD)
    …or university. At DCCA, we believe the key to providing our clients with unrivaled services starts with retaining top talent, something we're able to do through ... System Engineer Support Level 2 Location Annapolis Junction, MD... Support Level 2 Candidate must have an active TS /SCI w/Poly For over 40 years, DCCA has provided… more
    DCCA (08/18/25)
    - Related Jobs

  • Senior Cloud DevSecOps Engineer

    CACI International (Hanover, MD)
    Senior Cloud DevSecOps Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular ... of Travel: None * * * **The Opportunity:** CACI is seeking a Cloud DevSecOps Engineer for our Hanover, MD location. The Cloud DevSecOps Engineer will work with… more
    CACI International (08/30/25)
    - Related Jobs

  • Network Infrastructure Engineer I , Amazon…

    Amazon (Jessup, MD)
    …Amazon Web Services (AWS) is looking for a Network Infrastructure Engineer to build Amazon Dedicated Cloud regions as part of our Infrastructure Operations ... Description AWS Infrastructure Services owns the design, planning, delivery, and operation...stay ahead of customer demand. As a Network Infrastructure Engineer , you will work in a dynamic environment to… more
    Amazon (09/13/25)
    - Related Jobs

  • O&M Network Engineer 4 (Tech Specialist 4)

    M. C. Dean (Springfield, VA)
    …eligibility requirements, including US Citizenship, for access to classified information; ** Top Secret with SCI eligibility required** **Position / Candidate ... that designs, engineers, integrates, operates and maintains electronic security services inclusive of intrusion detection, access control, biometric authentication,… more
    M. C. Dean (09/16/25)
    - Related Jobs

  • CAD Modeling and Simulation Engineer

    SAIC (Chantilly, VA)
    …of experience in modeling and simulation for aerospace or space systems. + Active Top Secret /SCI w/Poly Clearance. + Proficiency with CAD tools (eg, SolidWorks, ... **Description** **SAIC** is seeking a **CAD Modeling and Simulation Engineer in Chantilly, VA** to support a government customer. **The successful candidate will:**… more
    SAIC (10/24/25)
    - Related Jobs

  • Machine Learning Modeling and Simulation…

    SAIC (Chantilly, VA)
    …experience in modeling and simulation for aerospace or space systems. + Active Top Secret /SCI w/Poly Clearance. + Strong understanding of sensor phenomenology ... **Description** SAIC is seeking a Machine Learning Modeling and Simulation Engineer in Chantilly, VA. The successful candidate will: + Develop and maintain… more
    SAIC (10/22/25)
    - Related Jobs

  • Enterprise Systems Engineer - Enterprise…

    Noblis (Bethesda, MD)
    …architecture views. Required Qualifications + Must be a US citizen and have an active Top Secret Clearance with SCI and CI Polygraph. + Typically requires a BS ... Responsibilities Noblis is seeking an experienced Enterprise Systems Engineer to work in dynamic mission-oriented environment within **Bethesda, Maryland.** A… more
    Noblis (10/14/25)
    - Related Jobs