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San Diego-Based Managed IT Services Provider

Full-service technology solutions backed by world-class engineering, local support, and more than 30 years of experience.

A Trusted Technology Partner Built Around Your Business

ProTelesis is a San Diego-based managed service provider delivering managed IT services, cybersecurity, cloud solutions, network management, unified communications, and technology infrastructure services to businesses throughout San Diego County and across the United States.

As a full-service MSP and technology partner, we help organizations manage, secure, and modernize their IT environments. Our services include 24/7 monitoring and support, managed networks, endpoint management, cloud infrastructure, Microsoft 365, cybersecurity, business continuity, communications, structured cabling, and physical security solutions.

Headquartered in San Diego, California, ProTelesis combines the responsiveness and personal service of a local IT provider with the engineering capabilities and geographic reach of a nationwide technology organization. Whether a business needs fully outsourced IT support, co-managed IT services, cybersecurity expertise, or assistance completing a complex technology project, our team provides solutions designed around its operational and business objectives.

More Than 30 Years of Innovation

Our team brings over 700 combined man-years of experience to help you do more with less. You do you, we’ll do IT.

Our Philosophy

Our philosophy is built around the belief that technology should make businesses stronger, more efficient, and better prepared for what comes next. We foster a collaborative, team-oriented culture that encourages innovation, accountability, and the exchange of great ideas. That same mindset shapes the way we serve our customers: by listening carefully, responding quickly, and delivering solutions that create meaningful improvements in their daily operations. Our continued growth, long-standing customer relationships, and service to more than 1,200 organizations reflect an unwavering commitment to quality, trust, and customer satisfaction.

Our Managed Services

Our Managed Services provide businesses with the flexibility to fully outsource their technology operations or supplement an existing internal IT team through a co-managed approach. Our team delivers help desk and end-user support, endpoint and server management, proactive network monitoring, cybersecurity, cloud management, backup and disaster recovery, and local onsite assistance from the regions we serve. By combining responsive support with continuous monitoring and strategic guidance, we help organizations maintain secure, reliable, and efficient technology environments while allowing their teams to remain focused on their core business.

Our Promise

As technology experts with high standards, we’re always searching for the next great thing. Before our products get to customers, they go through a rigorous testing cycle at ProTelesis. Many of them get used in our production environment to ensure that they’ll work as designed and bring the desired efficiencies to you. Making good on that promise requires us to have the best people.

Our Mission

Our mission is to make a material difference in our customer’s organizations by providing them with the most innovative, cost effective and market-leading business and IT solutions. We strive to be the best technology partner you’ll ever experience. All ProTelesis employees are highly certified and, more importantly, highly motivated to ensure a great experience.

Are you Dedicated, Hardworking, and Fun? Join Us!

At ProTelesis, we are always in search of exceptional talent. Please send us your resume to careers@ProTelesis.com and we’ll match your skills with any relevant employment opportunities. We keep it simple, we will have an initial phone or video interview, then one or more onsite interviews.

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Want to know more about how a particular solution can help your business? Get connected. From beginning to end, communication is the key to our success. You will be communicated with every step of the way and throughout the entire process. And in the end, you’ll have the utmost confidence in your staff, and the products and/or services we have provided for you.

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