• System Engineer with Software Experience-…

    CACI International (Fort Meade, MD)
    System Engineer with Software Experience- TS /SCI with Poly Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS /SCI with ... of all necessary development and operational considerations. + Allocate real-time process and error budgets to systems and subsystem components. + Generate… more
    CACI International (09/20/25)
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  • Full Stack Software Engineer - Java…

    Leidos (Annapolis Junction, MD)
    …Government Fiscal Year 26 within our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** . Our talented team is at the forefront in Security ... us and make a difference in National** **Security!** **Position Summary** The Software Engineer (SWE) works as part of a small, agile team of full-stack software… more
    Leidos (11/22/25)
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  • Environmental Engineer ( TS /SCI…

    Fluor (Aurora, CO)
    …**Job Description** Must possess an active (or ability to obtain and maintain) TS /SCI with Polygraph clearance The purpose of this position is to apply diverse ... Safety Cases (SC) and support studies, Quantitative Risk Assessments (QRA), Process Hazard Analyses (PHA), Fire Protection Specifications (FPS), Environmental Impact… more
    Fluor (10/23/25)
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  • Database Engineer ( TS /SCI…

    Paragon Cyber Solutions (Tampa, FL)
    Paragon Cyber Solutions has an immediate opening for a Database Engineer . Clearance Active TS /SCI Security Clearance Required Essential Duties and ... Responsibilities The Database Engineer will provide onsite support at HQ USSOCOM to...large data sets. + Design SQL databases. + Create process documentation. + Code in Python, Java, Kafka, Hive,… more
    Paragon Cyber Solutions (09/08/25)
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  • Systems Engineer Level 2 & 3 - TS

    Northrop Grumman (El Segundo, CA)
    …part of history, they're making history. **We have an opening for either a Systems Engineer or Principal Systems Engineer to join our Phoenix program in El ... You will coordinate with the System Integrators Requirements lead to ensure common process are followed and traces are bi-directional. You will collaborate on change… more
    Northrop Grumman (11/11/25)
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  • Automated Test Framework Software Engineer

    Leidos (Aurora, CO)
    …has a new and exciting opportunity for an **Automated Test Framework Software Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business ... in National Security!** **Job Summary:** The **Automated Test Framework Software Engineer ** will support the framework of automated tests on multiple environments… more
    Leidos (09/27/25)
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  • Quality Assurance/CSI Systems Engineer

    Leidos (Aurora, CO)
    …has an opening for a **Quality Assurance/Continuous Service Improvement (CSI) System Engineer ** to support a client's requirements in a challenging, dynamic setting ... to support our customers' launch mission. The **Quality Assurance/CSI Systems Engineer ** will work in a collaborative environment with teammates, including the… more
    Leidos (10/09/25)
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  • OCONUS Field Engineer - TS /SCI…

    Leidos (Chantilly, VA)
    …location. The team is made-up of highly technical and motivated individuals. The engineer for this role will troubleshoot complex problems, as such, this individual ... The ideal candidate will have prior experience as either a systems engineer or systems administrator. Prior OCONUS experience and IP networking knowledge are… more
    Leidos (11/07/25)
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  • Sr. Network Engineer TS /SCI Poly

    Leidos (Annapolis Junction, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **Sr. Network Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business ... a difference in National Security!** Leidos is looking for a Senior Level Network Engineer to join a highly performing agile team using the Scaled Agile Framework… more
    Leidos (10/23/25)
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  • Sr. Software Engineer TS /SCI…

    Leidos (Aurora, CO)
    **Description** Leidos has an exciting opportunity for a Sr. Software Engineer ! *Must have an active TS /SCI Polygraph up front. No exceptions.* You will perform ... as both an individual and a member of our top -notch agile development team building a large complex enterprise...tools. There are a range of opportunities for server-side business logic implementation as well as client web application… more
    Leidos (09/10/25)
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