• Senior Model-Based Systems Engineer

    BAE Systems (Dahlgren, VA)
    **Job Description** We are seeking an experienced Senior Model-Based Systems Engineer to drive innovation and optimization in model-based verification and validation ... processes. As a Model-Based Systems Engineer , on this team, you will lead the transformation...This role will require expertise in MBSE methodologies and tools integration. Key Responsibilities will include: + **Assess &… more
    BAE Systems (08/01/25)
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  • DevOps Engineer

    ManTech (Chantilly, VA)
    …mission-oriented **DevOps Engineer ** , in the **Chantilly, VA** area. The DevOps Engineer will manage our Atlassian tool suite (Jira and Confluence) and ... management, automation, and troubleshooting across our IT environment. As the DevOps engineer responsible for the Atlassian suite, you will manage Confluence to… more
    ManTech (06/28/25)
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  • Information System Security Engineer

    Amentum (Warrenton, VA)
    …If so, look no further. Amentum is seeking a **Senior Information System Security Engineer (ISSE)** to join our team of passionate individuals in **Warrenton, VA** . ... **Responsibilities:** The duties and responsibilities of the **Senior Information System Security Engineer (ISSE)** include, but are not limited to, the following: +… more
    Amentum (07/29/25)
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  • Cloud Security Engineer

    CACI International (Sterling, VA)
    …network design in AWS or similar cloud environments. + Familiarity with SNOW tool + Proficient in implementing/using security tools for penetration testing, ... Cloud Security Engineer Job Category: Information Technology Time Type: Full...and mission requirements. + Providing enhanced security architectures, development tools , and information systems to facilitate secure missions. +… more
    CACI International (07/25/25)
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  • Security Engineer II, Amazon Security

    Amazon (Arlington, VA)
    …are broad and deep -- we build flexible, secure, scalable, high-performance and robust tools and services. As a Security Engineer , you will collaborate to ensure ... VA, USA The Amazon Security Enterprise Protection team builds tools and services for the monitoring and response to...risks to Amazon. We are looking for a Security Engineer who is excited about designing and building secure… more
    Amazon (06/24/25)
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  • Cyber Security Project Engineer TS/SCI…

    The Metamorphosis Group (Mclean, VA)
    Cyber Security Project Engineer TS/SCI Clearance with FSP REQUIRED McLean, VA . Government/Military Apply Now Description: MUST BE US CITIZEN MUST POSSESS ACTIVE ... contents on systems being monitored and tracked using security tools to include but not limited to XACTA, and...Contractor shall maintain a document repository using the security tool to include but not limited to XACTA, ServiceNow.… more
    The Metamorphosis Group (06/11/25)
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  • Systems Development Engineer , AWS Cross…

    Amazon (Herndon, VA)
    Description The AWS Cross Domain Services team is seeking a Systems Development Engineer who is passionate about operational excellence. This engineer will help ... and operate these complex systems. As a Systems Development Engineer on the AWS Cross Domain Services team, you...to: shape the development of infrastructure foundational services, write tools and services to improve automation for deployment and… more
    Amazon (07/02/25)
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  • Security Engineer , Enterprise Software…

    Amazon (Arlington, VA)
    …- all operating at massive scale. AWS Security is looking for a Security Engineer to design security controls and help validate that our services, applications, and ... at AWS have an opportunity to experiment, learn, build tools , and work with teams building new technology and...who are building and securing our services. A security engineer is also expected to be a mentor for… more
    Amazon (06/26/25)
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  • Sr. Digital Engineer

    KBR (Chantilly, VA)
    Title: Sr. Digital Engineer KBR is seeking a Systems Engineer to support Model Based Systems Engineering (MBSE) efforts for government programs in Chantilly, Va. ... Responsibilities: + Develop descriptive mission and system models + Integrate MBSE tools to support trade studies using COTS APIs and developing custom integrations… more
    KBR (06/03/25)
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  • Wireless Security Engineer I, Spear…

    Amazon (VA)
    …to protect our customers and business. We are hiring a Security Engineer (SecEng) who is motivated to identify wireless vulnerabilities, mitigate wireless security ... risks, and build security tools . If you are passionate about wireless security and want to engineer solutions on a global scale, this is the role for you! The… more
    Amazon (07/04/25)
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