• Space Vehicle Systems Engineer

    KBR (Chantilly, VA)
    …scientific, or technical discipline and 12 years or more relevant experience. + Active Top Secret /SCI clearance with a Polygraph + Experience with space systems ... Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our… more
    KBR (03/07/25)
    - Related Jobs

  • Systems Engineer

    General Dynamics Information Technology (Fort Eustis, VA)
    …**Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** Systems ... of related experience **US Citizenship Required:** Yes **Job Description:** Systems Engineer Senior **Job Description:** Deliver simple solutions to complex… more
    General Dynamics Information Technology (04/28/25)
    - Related Jobs

  • Senior Deployment Engineer

    ManTech (Chantilly, VA)
    …protocols such as BGP **Clearance Requirements:** + US Citizenship and an Active Top Secret -SCI clearance adjudicated within the past 6 years. **Physical ... **ManTech** seeks a motivated, career and customer-oriented ** Senior Deployment Engineer ** to join our...degree. + DoD 8570 IAT Level 2 certification (CCNA Security , GICSP, GSEC, Sec+, CND or SSCP) + DoD… more
    ManTech (03/20/25)
    - Related Jobs

  • Senior Software Engineer

    KBR (Chantilly, VA)
    Title: Senior Software Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology ... the future of space defense. KBR is seeking a Senior Software Engineer to join our team....backlog of requirements) + Experience with Neural Networks/Machine Learning Security Requirements: Must have an active TS -SCI… more
    KBR (04/23/25)
    - Related Jobs

  • Principal Integration Engineer

    Leidos (Chantilly, VA)
    …integration issues. **What does Leidos need from me?** + Active Top Secret /SCI ( TS /SCI) with Polygraph security clearance required. Must be US ... (MDS) within the Leidos National Security Sector is seeking a skilled Principal Integration Engineer to join a new cyber security program and play a key role… more
    Leidos (03/31/25)
    - Related Jobs

  • Principal Cyber Engineer

    Leidos (Chantilly, VA)
    …security defenses. **What does Leidos need from me?** + Active Top Secret /SCI ( TS /SCI) with Polygraph security clearance required. Must be US Citizen. ... Security Sector is seeking a skilled Principal Cyber Engineer to join a new cyber security ...+ Lead the design, implementation, and optimization of enterprise-wide security solutions. + As a senior technical… more
    Leidos (03/29/25)
    - Related Jobs

  • Senior ADC Windows Client Engineer…

    Amazon (Herndon, VA)
    …businesses operate? Region Services Corporate Infrastructure (RSCI) is looking for an experienced Senior Windows Client Systems Engineer with a deep knowledge of ... US Government customers. We are looking for a motivated engineer to deliver results for our customers. This is...candidate selected must currently possess and maintain an active TS /SCI security clearance with polygraph. The position… more
    Amazon (02/23/25)
    - Related Jobs

  • DARPA Senior SME Scientist…

    Amentum (Arlington, VA)
    … TS /SCI Clearance. Please note US citizenship is required to obtain a Secret or TS /SCI Clearance. **Desired Qualifications:** + Military and/or DARPA program ... engineering, scientific, and program management support services to some of the top agencies in the US government, including the Defense Advanced Research Projects… more
    Amentum (05/07/25)
    - Related Jobs

  • Systems Engineer 6

    M. C. Dean (Chantilly, VA)
    …eligibility requirements, including US Citizenship, for access to classified information; **ACTIVE TOP SECRET clearance REQUIRED, with the ability to obtain a ... world for the better. We are seeking a **Systems** ** Engineer 6** to join our ** Security and... TS /SCI w/ Polygraph clearance.** **Position / Candidate Requirements** +… more
    M. C. Dean (03/04/25)
    - Related Jobs

  • Senior Operations Research Analyst,…

    RTX Corporation (Arlington, VA)
    …and/or specialized degree (Ops Research, Military Science/Military Studies, Intelligence Studies) + Active Secret or Top Secret DoD clearance. + Experience ... citizens are eligible for a security clearance​ ** Security Clearance:** DoD Clearance: Secret At Raytheon,...domains. Raytheon's Customer Immersion Center is currently seeking a ** Senior Operations Research Analyst** . This is an **onsite… more
    RTX Corporation (05/13/25)
    - Related Jobs