• Enterprise Systems Engineer

    Noblis (Chantilly, VA)
    Responsibilities Noblis ESI is seeking an **Enterprise Systems Engineer ** with a national space enterprise and ground systems engineering background to work ... partners and other DoD/IC customers Required Qualifications + Must have an active Top Secret /SCI clearance with a Counter-Intelligence Polygraph + US Citizenship… more
    Noblis (12/19/25)
    - Related Jobs

  • Model Based Systems Engineer SME

    KBR (Colorado Springs, CO)
    Title: Model Based Systems Engineer SME KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our customers ... Travel Requirements: Minimal + Working Hours: Standard Required Qualifications: + Active DoD Top Secret clearance and ability to obtain a Special Compartmented… more
    KBR (12/18/25)
    - Related Jobs

  • Principal Systems Engineer (Onsite)

    RTX Corporation (Richardson, TX)
    …we don't just build systems ; we build the future. As a **Principal Systems Engineer ** , you'll support programs involved in modernizing the US Air Force ... creating transformative technologies that empower national security and defense systems . **Shape the Future with Collins Aerospace** At Collins...prior to start date with the ability to obtain Top Secret prior to start date. +… more
    RTX Corporation (12/12/25)
    - Related Jobs

  • 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, ... communication scenarios, and working with both MILSATCOM and COMSATCOM systems . You will play a crucial role in the...small teams on complex communications projects. + **Clearance:** Active Secret or Top Secret security… more
    SAIC (12/12/25)
    - Related Jobs

  • Senior Ground Segment Systems…

    SAIC (El Segundo, CA)
    **Description** SAIC is seeking you, our latest experienced Senior Ground Segment Systems Engineer to support to the US Space Force (USSF) in developing, ... sustaining a National Security Space system within the Space Systems Command Space Domain Awareness and Combat Power (SSC/SZ)...experience in lieu of degree). + Requires an active Top Secret clearance with the ability to… more
    SAIC (12/05/25)
    - Related Jobs

  • Software Systems Engineer

    Space Dynamics Laboratory (Albuquerque, NM)
    …The Space Dynamics Laboratory (SDL) Strategic Military Space Division is seeking an Software Systems Engineer with expertise to serve as liaison for the customer ... & Military Space Division delivers advanced satellite and sensor systems that support the Department of Defense and the...be a US citizen and have an active DoD Top Secret Security Clearance and be SAP… more
    Space Dynamics Laboratory (11/28/25)
    - Related Jobs

  • Senior Systems Engineer

    Leidos (Gaithersburg, MD)
    …Solutions Business Area, is currently seeking a highly motivated and experienced Senior Systems Engineer for the Chinook Program. The selected candidate will ... lead systems engineering activities across the enterprise to help the...St. Louis, MO + Tucson, AZ **Clearance Level Required:** Top Secret with SCI eligibility and able… more
    Leidos (11/22/25)
    - Related Jobs

  • Enterprise Systems Engineer - Data

    Noblis (Bethesda, MD)
    Responsibilities Noblis is seeking an experienced Enterprise Systems Engineer with a data focus to work in a dynamic mission-oriented environment within ... in enterprise architecture and data management. **Enterprise Architecture & Systems Design:** + Design and implement enterprise-level data replication...Must be a US citizen and have an active Top Secret Clearance with SCI and Polygraph.… more
    Noblis (11/19/25)
    - Related Jobs

  • Systems Engineer

    The MITRE Corporation (Bedford, MA)
    …challenging Systems Engineering problems. This is an opportunity for a Systems Engineer who is highly motivated, innovative, and proactive. This position ... or obtain, within one year from the date of hire, the following clearance(s): Top Secret Salary compensation range and midpoint: $93,000 - $116,000 - $139,000… more
    The MITRE Corporation (11/18/25)
    - Related Jobs

  • Lead Systems Engineer

    Battelle Memorial Institute (Beavercreek, OH)
    …experiences and welcome all qualified individuals to apply. **Job Summary** As a Lead Systems Engineer within Battelle's Cyber business area, you will support a ... or other object-oriented languages. + Experience supporting DoD programs. + Active Top - Secret Clearance. **Benefits: Live an Extraordinary Life** We care about… more
    Battelle Memorial Institute (11/14/25)
    - Related Jobs