• National Security Sector Referrals

    Leidos (Reston, VA)
    …common opportunities are in the following areas: + Software Engineer / Developer : Java, Python, AI/ML + DevOps Engineer + Reverse Engineer/Embedded Engineer ... Security Engineering, Computer Network Operations (CNO), Offensive Cyber, Mission Software , Analytical Methods and Modeling, Signals Intelligence (SIGINT), and… more
    Leidos (10/18/25)
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  • Kubernetes Engineer

    Leidos (Colorado Springs, CO)
    …in lieu of degree. + US Citizen and Possession of a current Active DoD Top Secret Clearance with SCI eligibility. + Minimum 8 years of professional experience ... and future tools and services needed to develop, test, secure, and ship software applications to production. Candidate will be expected to perform within an Agile… more
    Leidos (11/21/25)
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  • Guidance, Navigation & Control Engineer, Sr. (M&s)…

    Lockheed Martin (Littleton, CO)
    …complex vehicle models and simulations such as missile 6\-degree\-of\-freedom simulations * Active Top Secret Clearance or ability to obtain and maintain in ... About the Role: We are seeking an experienced GNC/M&S Developer who will be tasked with GN&C analysis and...models that satisfy real\-time performance requirements * Experience with DevOps /DevSecOps CI/CD pipelines and software version control… more
    Lockheed Martin (11/22/25)
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  • Machine Learning Engineer

    CACI International (Chantilly, VA)
    …Required: None Type of Travel: None * * * **The Opportunity:** CACI is seeking a Software Developer with AI experience to join our dynamic team. This role will ... Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular Percentage of Travel… more
    CACI International (11/12/25)
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  • Cloud Engineer Architect

    Koniag Government Services (Washington, DC)
    …Professional Level certifications + Microsoft Azure Solutions Architect, Developer , DevOps Engineer or similar **Clearance Requirement:** + TS /SCI security ... Services company, is seeking an experienced Cloud Engineer Architect with a TS /SCI security clearance to support EHS and our government customer in Washington,… more
    Koniag Government Services (11/20/25)
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  • Space Acquisition Systems Engineer

    Sciolex Corporation (Chantilly, VA)
    …complete assessment documentation, as required + Monitors, evaluates, and reports Developer 's performance in executing software development contract on schedule ... the next generation of space and ground systems, architectures, and hardware and software solutions. The Space Acquisition Systems Engineer will serve as the System… more
    Sciolex Corporation (10/09/25)
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  • Journeyman DevSecOps Engineer

    Leidos (Alexandria, VA)
    …implementation, and maintenance of CI/CD pipelines to support secure and automated software delivery. + Develop and maintain infrastructure as code (IaC) using tools ... within hybrid cloud environments. + Apply security best practices throughout the software development and deployment lifecycle. + Assist in the implementation of… more
    Leidos (10/10/25)
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  • Senior DevSecOps Engineer

    Leidos (Alexandria, VA)
    …Responsibilities** + Design, implement, and maintain CI/CD pipelines for secure, automated software delivery. + Develop infrastructure as code (IaC) using tools such ... CI/CD tools (eg, Jenkins, GitLab CI, GitHub Actions, Azure DevOps ). + Hands-on experience with containerization and orchestration (eg,...obtain a Public Trust and will accept up to TS /SCI **Certifications** + Candidate must, at a minimum, have… more
    Leidos (09/26/25)
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  • Systems Engineer

    ABBTECH Professional Resources, Inc. (Reston, VA)
    **Systems Engineer** **Location- Reston, Va** **Clearance- TS /SCI w/ FSP** **Salary- $200k-$215k/yr** _The above salary range represents the range expected for the ... you will design, develop, and implement a Cloud-Native Service architecture that software development teams can leverage to use cloud capabilities. This role works… more
    ABBTECH Professional Resources, Inc. (10/22/25)
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  • Senior Systems Administrator

    Leidos (Chantilly, VA)
    …will design, develop, implement, and maintain a Cloud-Native Service architecture that software development teams can leverage to use cloud capabilities. This role ... a customer's specific requirements. + Support the development of enterprise software solutions within AWS. + Duties include developing innovative approaches and… more
    Leidos (10/10/25)
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