In
the
people
business
as
much
as
technology
We serve only business customers and help them succeed by eliminating technology issues. We believe all businesses deserve the same expertise that is available to the enterprise.
A team of engineers reviewing code together on multiple screensTwo colleagues talking through a problem at a deskA support engineer working at a help desk
1999

Where we started

AT-NET Services was founded in Charlotte in 1999. Before starting the company, Jeff King had built and sold inventory software to Toshiba, helped develop a high-speed nationwide TCP/IP network, and served as Chief Technology Officer of a multimedia firm.
The Uptown Charlotte skyline
2002 - 2020

Building the team

Joel Sosebee joined in 2002 and the leadership team grew from there, adding a COO, a CTO and a director of client service delivery with careers spanning banking, defense engineering and independent managed service providers. Four companies have been acquired along the way.
A team of engineers reviewing code together on multiple screens
2021 - 2026

Across the Southeast

Seven offices now serve the Carolinas, Tennessee and Florida from our Charlotte headquarters, and 526+ companies trust us with their IT. Channel Futures has named AT-NET to the MSP 501 list of top managed service providers in 2022, 2023 and 2024.
South End, Charlotte, North Carolina
1999
the year AT-NET was founded in Charlotte
526+
companies trust us with their IT
300+
industry certifications across the team

Meet the Team

AT-NET company leaders, including our President and Founder and the members of our C-Suite. Behind them sit over 20 engineers holding 300 industry certifications, each with a minimum of five years of experience.
Jeff King
President & Founder
Jeff King
David Berman
Chief Operating Officer
David Berman
Dan Dunkin
Chief Technology Officer
Dan Dunkin
Joel Sosebee
Director of Sales
Joel Sosebee
Lee Eskridge
Director of Client Service Delivery
Lee Eskridge

Careers at AT-NET

We are in the people business as much as the technology business. We strive to build successful, long-term partnerships and a strong team. Below are our current openings.
People collaborating on technology work in an office
Director of Integration and Security
The Director of I&S is responsible for the strategic leadership, operational management, and execution of low-voltage and information/security infrastructure projects across multiple states.

Full-Time, Charlotte NC
Cybersecurity Engineer
We are looking for a Cybersecurity Engineer to secure, maintain, and support our growing client base technology infrastructures. You will be part of a systems engineering team that is responsible for securing highly available technology architectures that meet business objectives.

Full-Time, Charlotte NC
Physical Security Expert for Access Controls and Video Surveillance
AT-NET Services is looking for a Physical Security Engineer with a specialty in access control and video surveillance to implement, maintain, and support our growing client base technology infrastructures.

Full-Time, Charlotte NC
MSP Account Executive
The Account Executive job grows our Managed Services business through new customer relationship development as well as servicing accounts. We seek a self-motivated and self-directed individual with a solid managed services sales experience and technical background.

Full-Time, Charlotte NC
Automation Programming Engineer
Join the team building the automation and integration work behind our managed services, working across client environments in the Carolinas, Tennessee and Florida.

Full-Time, Charlotte NC
Inside Sales Representative
Support the inside sales function for a managed services provider, qualifying opportunities and working alongside the outside sales and marketing team.

Full-Time