• Principal Satellite Communications…

    ManTech (Reston, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Principal Satellite Communications Engineer ** to join our team in the **Reston, VA** location. This ... is an **onsite** position. The ** Principal Satellite Communications Engineer ** will travel worldwide...**Clearance Requirements:** + Must have an active/current Top Secret security clearance. **Physical Requirements:** + Must be able to… more
    ManTech (09/18/25)
    - Related Jobs
  • Principal Software Engineer

    ManTech (Reston, VA)
    ManTech seeks a motivated, career and customer-oriented ** Principal Software Engineer ** to join our team in **Reston, VA.** This is an onsite position. The ** ... Principal Software Engineer ** will work with Network...environments **Clearance Requirements:** + Must have an active/current Secret Security Clearance. **Physical Requirements:** + Must be able to… more
    ManTech (09/10/25)
    - Related Jobs
  • Principal AI Engineer

    Mastercard (Arlington, VA)
    …people, businesses and governments realize their greatest potential._ **Title and Summary** Principal AI Engineer About Mastercard Mastercard is a global ... next-generation AI-powered platforms to drive innovation and impact. As an AI Engineer , you'll work with cutting-edge tools, large language models (LLMs), and… more
    Mastercard (10/25/25)
    - Related Jobs
  • Principal Data Engineer for AI…

    Mastercard (Arlington, VA)
    …people, businesses and governments realize their greatest potential._ **Title and Summary** Principal Data Engineer for AI Platform About Mastercard Mastercard ... and monitoring frameworks to ensure the platform's reliability, scalability, and security . * Build relationships and communicate effectively with internal and… more
    Mastercard (11/20/25)
    - Related Jobs
  • Sr . Full Stack Developer CMPRS

    SAIC (Ashburn, VA)
    **Description** **SAIC** is currently seeking a motivated, career and customer-oriented Principal Software Engineer to join our team in Ashburn, VA to begin an ... US Citizen with the ability to obtain and maintain a public trust security clearance.** + Middleware and User interface driven applications. + Web Services… more
    SAIC (09/20/25)
    - Related Jobs
  • Principal Cloud Network Engineer

    EchoStar (Herndon, VA)
    …may include a live whiteboarding or technical assessment session.** The DISH Wireless Principal Cloud Network Architect will be the technology lead for internal and ... for DISH Wireless' cloud-based open network. As a trusted advisor to senior stakeholders, the architect will lead cross-functional teams, ensuring the successful… more
    EchoStar (10/25/25)
    - Related Jobs
  • System Engineer Principal Pentagon…

    Sciolex Corporation (Chantilly, VA)
    …customer outreach activities are focused on Joint Staff J2 and Joint Staff J8 senior personnel and subordinate offices located in the Pentagon. On average, 50% of ... J2 Office. Make a difference in securing our nation's security through quality Outreach of NRO's tools and capabilities....Joint Staff and the NRO and preparing briefings for senior decision makers. + Author Joint Staff issue papers… more
    Sciolex Corporation (10/21/25)
    - Related Jobs
  • Principal Engineer , Infrastructure

    Teradata (Richmond, VA)
    …test automation frameworks to enhance the reliability, performance, and security of Teradata's platform, including AI-driven features and analytics services. ... Drive governance and compliance in infrastructure and release processes, ensuring security , auditability, and adherence to enterprise standards. **Who You Will Work… more
    Teradata (11/13/25)
    - Related Jobs
  • System Engineer Principal Uscybercom…

    Sciolex Corporation (Chantilly, VA)
    …for USCYBERCOM and the NRO. Make a difference in securing our nation's security through quality Outreach support of NRO's tools and capabilities. + The ideal ... collaboration between Joint Staff and the NRO and provide briefings for senior decision makers. + Support efforts regarding Space Cyber Vulnerabilities assessments… more
    Sciolex Corporation (10/14/25)
    - Related Jobs
  • Principal Engineer , AI Agents

    Teradata (Richmond, VA)
    …and future-state technology roadmaps. + Partner with Infrastructure and Security Engineering to ensure Teradata's AI services meet enterprise-scale performance ... and security requirements. + Engage with customers, partners, and GTM...to lead without direct authority by mentoring and influencing senior engineers across the organization. + Deep understanding of… more
    Teradata (11/13/25)
    - Related Jobs