• Senior Cyber Security Engineer

    ManTech (Reston, VA)
    MANTECH seeks a motivated, career and customer-oriented **Senior Cyber** **Security Engineer ** to join our team **onsite** in **Herndon, VA or Reston, VA** to ... acceptance of an Authorization to Operate (ATO) for the new Modern Data Platform (MDP) transformation + Support ISSE/ISSO tasking, including the documentation and… more
    ManTech (08/20/25)
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  • Principal Engineer , Amazon | Multiple…

    Amazon (Arlington, VA)
    …customers and advance our technology. Key job responsibilities As a Principal Software Engineer , you will: Serve as a technical leader on our most demanding, ... Fully and completely understand system inter-dependencies and limitations. Possess expert knowledge in performance, scalability, enterprise system architecture, and… more
    Amazon (08/15/25)
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  • Sr. Core Network Engineer

    Leidos (Chantilly, VA)
    …**The Digital Modernization Sector at Leidos** is seeking a Sr. Network ** Engineer ** to support our global enterprise networks. Our team is completely replacing ... team members. + Support mission-critical Continuity of Operations (COOP). + Provide expert advice and direction regarding the management and operation of all Palo… more
    Leidos (08/08/25)
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  • Software Engineer , Machine Learning

    Meta (Richmond, VA)
    …impact, we encourage you to apply. **Required Skills:** Software Engineer , Machine Learning Responsibilities: 1. Collaborate with cross-functional teams (product, ... 9. Establish ownership of components, features, or systems with expert end-to-end understanding **Minimum Qualifications:** Minimum Qualifications: 10. Bachelor's… more
    Meta (08/01/25)
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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 ... current system security configurations to include hardware and software components, data flow, interconnections, and ports, protocols, and services, etc. + Perform… more
    ManTech (08/01/25)
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  • Python Developer/Automation Engineer

    Leidos (Ashburn, VA)
    …any suspected and confirmed security violations. Leidos is seeking a Python Developer/Automation Engineer to join our team. As a member of this highly technical ... be considered in lieu of a degree. + Have expert proficiency with Python. + Working knowledge of SOAP/REST...abilities, as well as internal equity, alignment with market data , applicable bargaining agreement (if any), or other law.… more
    Leidos (07/29/25)
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  • Systems Engineer III

    Amentum (Springfield, VA)
    Amentum is seeking a **Systems Engineer III** to support the National Geospatial-Intelligence Agency (NGA) and Office of Security (SIS) in Springfield, VA. **Duties ... regarding system/program status. + Serve as a Subject Matter Expert (SME) on one or more technologies/skills related to...systems and provide monthly logs to NGA + Ensure data is being protected in accordance with NGA and… more
    Amentum (07/18/25)
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  • Sr. Process Safety Engineer , Global…

    Amazon (Arlington, VA)
    …and Safety Technical Solutions Team seeks an accomplished Senior Process Safety Engineer to lead global initiatives in Process Safety Management (PSM) and Process ... levels. * Alternative Energy Process Safety: Serve as a subject matter expert in alternative energy technologies, including hydrogen, biofuels, carbon capture, and… more
    Amazon (07/18/25)
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  • Cyber Software Engineer Sr Stf - DSP

    Lockheed Martin (Herndon, VA)
    …be eligible for a $25K sign on bonus for external hires\! Cyber Software Engineer Princ\. \- DSP WHAT WE'RE DOING Lockheed Martin, Cyber & Intelligence invites you ... education, with 20 years or more of professional experience\. Considered an expert , authority in discipline\. *Possess all capabilities as defined by the GG… more
    Lockheed Martin (07/12/25)
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  • Senior Implementation Engineer (Part Time)

    Govini (Arlington, VA)
    …clients, offerings and data , and support customers as a Govini product and data expert + Execute the successful implementation of software and data ... Sustainment, Logistics, and Modernization teams with AI-enabled Applications and best-in-class data to more rapidly imagine, develop, and field the capabilities we… more
    Govini (09/17/25)
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