• Senior Systems Engineer (MBSE) (Onsite)

    RTX Corporation (Sterling, VA)
    …Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is ... required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** TS/SCI with CI Poly - Current At Raytheon, the foundation of… more
    RTX Corporation (09/03/25)
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  • Electronics Engineer

    Parsons Corporation (Chantilly, VA)
    …looking for. **Job Description:** Parsons is looking for an amazingly talented **Electronics Engineer ** to join our team! In this role you will get to **complete ... to work collaboratively in a team environment and independently when required. ** Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security … more
    Parsons Corporation (09/03/25)
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  • Data Engineer

    SOS International LLC (Reston, VA)
    …This role will be responsible for delivering automation to key national security missions interacting with petabyte-scale data on supercomputing resources. In this ... tools like GitLab, Argo, and Harness + Perform SAST/DAST security with tools like SonarQube + Perform Kubernetes and...with SCI eligibility + Experience as a Site Reliability Engineer (SRE) + Experience with AIOps and FinOps +… more
    SOS International LLC (09/02/25)
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  • Senior Platform Engineer

    Koniag Government Services (Alexandria, VA)
    **Koniag Information Security Services,** a Koniag Government Services company **,** is seeking a highly skilled Senior Platform Engineer with a Secret clearance ... Kubernetes, Keycloak, and Gitlab with a passion for infrastructure automation, security , and developer experience. We offer competitive compensation and an… more
    Koniag Government Services (08/29/25)
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  • Senior RF/Electrical Engineer (Vaxcom)

    Parsons Corporation (Chantilly, VA)
    …for. **Job Description:** Parsons is looking for an amazingly talented **Senior R/F Electrical Engineer ** to join our team! In this role you will get to **serve as ... of tactical and strategic considerations.** **Experience in foreign field operations.** ** Security Clearance Requirement:** An active Top Secret SCI w/Polygraph … more
    Parsons Corporation (08/27/25)
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  • Systems Development Engineer , Amazon…

    Amazon (Herndon, VA)
    …most complex technical problems? Do you have a deep passion and desire to engineer and operate the world's largest cloud computing infrastructure to provide a better ... the candidate selected must currently possess and maintain an active TS/SCI security clearance with polygraph. The position further requires the candidate to opt… more
    Amazon (08/27/25)
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  • Cloud Software Engineer

    Parsons Corporation (Charlottesville, VA)
    …for. **Job Description:** Parsons is looking for an amazingly talented **Cloud** **Software Engineer ** to join our team! In this role you will be essential to ... API Gateway, RDS, IAM, S3 + Experience with Government standards and procedures. ** Security Clearance Requirement:** An active Top Secret SCI security clearance… more
    Parsons Corporation (08/26/25)
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  • Systems Engineer

    Leidos (Chantilly, VA)
    **Description** Leidos is seeking a High-Level Network Engineer to join our Infrastructure Team in Chantilly, VA, supporting a high-impact program that involves a ... of system architecture, design, and implementation with a strong emphasis on security , scalability, and performance. This position requires a TS/SCI with Polygraph… more
    Leidos (08/16/25)
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  • Senior Customer Solutions Engineer - IMS…

    Rocket Software (Richmond, VA)
    …in what they're doing!** **Job Description Summary:** The Senior Customer Solutions Engineer brings creativity, curiosity and passion to the role working with our ... programming + Establishing policies and procedures pertaining to database management, DR, security , maintenance and utilization + Reviewing new versions of IMS for… more
    Rocket Software (08/08/25)
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  • Senior Offensive Cyber Engineer

    ManTech (Quantico, VA)
    MANTECH seeks a **Senior Offensive Cyber Engineer ** to perform analysis of cybersecurity packages using the Risk Management Framework (RMF) process to achieve an ... do hands-on work. + Ensure system documentation reflects current system security configurations to include hardware and software components, data flow,… more
    ManTech (08/01/25)
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