621 Solutions is a Service-Disabled Veteran-Owned Small Business with extensive experience supporting aerospace and defense systems.  Founded in 2017, Six Twenty-One Solutions provides software engineering, cybersecurity, and information technology services. 

We focus on three key areas: 
- Software Engineering: We develop solutions that drive mission success for our customers. Six Twenty-One Solutions offers application, mobile, full-stack, and cybersecurity software development capabilities. Our engineers are always up to date with the current industry trends and leverage the latest technologies.
- Cybersecurity: We deliver IT network protection and innovative platform exploitation and defense. We also provide forensics, cloud and mobile device security, virtualization, modeling and simulation, and war-gaming. Our expertise and technologies provide solutions that help protect our customers’ essential information and mission critical systems.
- Information Technology Solutions: We design, install, and manage scalable and cost-effective infrastructure and cloud migration solutions. We have hands-on experience deploying critical enterprise wide systems for our customers. Our practical knowledge has helped our customers increase the reliability, security, and efficiency of their information technology operations.

Six Twenty-One Solutions

Jeremy O.

This department is responsible for the design, development, and maintenance of software applications and systems.

Six Twenty-One Solutions

Org chart

Teams

Software Development

Offices

Six Twenty-One Solutions

Org chart

Teams

Software Development

Offices

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