About Us

  • SINSI LLC is a reputable network security company headquartered in Edgewood, MD. Established on September 18, 2017, we are committed to delivering remarkable solutions to address your network and data security needs. We have over 18 years of communications/aero experience, combined with our more than 15 years of expertise in the telecommunication networking field (enterprise and LAN levels). We also have more than 5 years of railway control and communication experience.

Additional Information

  • Categories: Business IT Services, IT & Computer Services, Security Systems
  • Services: Network Security, Security and Surveillance, railway ethernet and train control networks, data center services carrier ethernet and optical transport networks

Hours

  • Regular Hours
    Sunday
    Closed
    Monday
    09:00 AM - 05:00 PM
    Tuesday
    09:00 AM - 05:00 PM
    Wednesday
    09:00 AM - 05:00 PM
    Thursday
    09:00 AM - 05:00 PM
    Friday
    09:00 AM - 05:00 PM
    Saturday
    Closed