Bringing enterprise technology to your business.

Custom Designed Networks tailored to your needs

GB Network Systems and Security is a provider of computer network services and technology solutions for small and medium-sized businesses. Since 2004, we have been helping our clients in the Northern Virginia, DC and Maryland areas maximize results from their technology investment. When technology works as an asset and not a hurdle, you can focus on what is most important to your business.



Virtual CIO

GB Network Systems and Security’s Virtual CIO services offer small and medium sized companies strategic thinking and advice. We can help you implement and manage technology based on the strategic direction of your business. This is the same level of service that larger companies receive from their Chief Information Officer except now it is available to you on a part-time, as-needed basis. As your virtual CIO, we will help you develop a technology plan and then execute that plan on your behalf.


GB Network Systems and Security’s experienced engineers have provided support to non-profits, healthcare, legal, financial service, transportation, construction, government contractors and many others.

If you have compliance regulations for NCUA, PCI, HIPAA, CMMI or others, we can help.

IT Security

We have the expertise needed to help your organization be secure and protected now and into the future. We have specializations in firewall security, intrusion detection/prevention systems, logging and SEIM services, VPN (virtual private networks), and encryption.

We are proud to offer firewalls and intrusion detection systems made by Cisco Systems and Fortinet to cover all types of scenarios that our customers may need and encounter. We recommend 3rd party service providers do vulnerability scanning or penetration testing against firewalls we configure. In fact, most companies require it to be sure they are configured properly. We can recommend reputable third party vendors for testing and verification to ensure our work is correct and compliant.


Virtualization provides unmatched flexibility, performance, and utilization by allowing you to move server workloads from one virtual work space to the next, maximizing server resources on the fly based on your business needs.

GB Network Systems and Security brings multi-vendor, multi-platform expertise across a wide range of systems, platforms and technologies. Our engineers have extensive experience sizing, designing and implementing all types of virtualization technologies including VMware and Hyper-V.

network design

GB Network Systems and Security knows how to develop technology solutions from your business needs. You can count on us to design the right network for your business. With expertise in voice, data, wireless, video, and Voice over IP (VoIP), we will create a robust, but flexible, IT infrastructure that will support your needs and can seamlessly grow with you.



Disaster Recovery

We can help your company plan and execute a Disaster Recovery strategy to meet the need and budget of your business. If your needs require near real-time replication offsite for low latency recovery or simply remote offsite storage, we can help. Your offsite data always remains in your control on your servers.

Voice solutions

Switchvox from Digium is a feature-rich and budget-friendly business phone system that’s both easy-to-use and customizable.

Switchvox is designed for businesses just like yours. With enterprise class features, an all-inclusive pricing model, and an award-winning design, Switchvox isn’t just another business phone system, it’s the smarter way for your business to take advantage of Unified Communications (UC) and collaboration tools - without a high price tag.

Managed Firewalls

Firewalls are usually the first line of defense in protecting your network from malicious threats. However, managing firewalls can be challenging, time-consuming, and expensive. GB Network Systems and Security can help. Our extensive experience with the industries best firewall vendors can help you increase security while reducind downtime and risks.

cloud and Hosting services

Google G suite, Microsoft Office365, and Amazon Web Services. We have indepth knowledge of them all and can help your business migrate to the cloud or from the cloud depending on what your business need.

We also offer collocation services in northern Virginia’s premier hosting data center Equinix. This state of the art facility can propel your business forward with unparalleled reliability and connectivity. We host our own online operations in Equinix and we have had excellent service for years.

Monitoring Solutions

Your network is our top priority. Assessing performance, server hardware and error log monitoring, GB Network Systems and Security helps you identify potential problems before they slow down operations. We also develop custom application monitoring for very specific needs. Help take the guesswork out of your systems performance and know your systems are running smoothly.

Relocation and structured cabling

When you are moving your business, smooth transitions are critical to minimize disruption of business. Our relocation and wiring services are designed with your business in mind. We will work with your architects and moving companies to coordinate your IT infrastructure moves into the process seamlessly. We also plan the move with your telecom and internet providers to ensure services are migrated to the new location and operations are continued at the new site.


Contact Us.

Use the form below to contact us regarding your needs. Please be as detailed as possible. Include any specific problem you are trying to resolve.

For job opportunities, please email us your resume. We’re always looking for new and exceptional talent.

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