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Mark Jefferson

Mark Jefferson

Founder & CEO | Plus3 IT Systems

Washington, District of Columbia, United States

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Mark Jefferson

Summary

Mark Jefferson is a seasoned executive with a robust background in business development and technology, particularly in the realms of cloud computing and cybersecurity. As the Founder and CEO of Plus3 IT Systems, he has demonstrated a strong entrepreneurial spirit and leadership in the civic and social associations sector. His previous roles, including Senior Vice President at Mantech and Vice President at Wins, highlight his extensive experience in managing large teams and complex projects. With a solid foundation in electrical engineering and computer science from Duke University, Mark combines technical expertise with strategic vision. He has navigated various industries, showcasing adaptability and a keen understanding of the federal government landscape. His commitment to innovation and security is evident through his career trajectory and professional interests. Mark's leadership style is characterized by a focus on executive management and systems engineering, making him a valuable asset in any organization.

General

Specialist

Technical Background

Leadership Experience

Long-Term Tenure

Professional interests

Emerging Technologies

Leadership Development

Innovation

Organisational experience

Startup Experience

Corporate Experience

Consulting Experience

Mark Jefferson

Work Experience

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Founder & CEO at

Plus3 IT Systems

August 2015 - Present

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SVP, WINS Division at

ManTech

November 2011 - July 2015

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Vice President & General Manager at

Wins.Media

June 2011 - November 2011

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Vice President and General Manager, Technology Services at

Pulsar Data Systems

January 1996 - January 1999

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Account Executive at

Cisco Systems

January 1994 - January 1996

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Senior Systems Engineer at

Novell Business Park Owners Association, Inc.

January 1991 - January 1994

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Mark Jefferson

Education

Duke University, Electrical Engineering & Computer Science

Frequently Asked Questions about Mark Jefferson

What is Mark Jefferson email address?

Mark Jefferson's primary email address is **********@cisco.com. To view the full verified email and additional contact details, sign up for free with Muraena.

What company does Mark Jefferson work for?

Mark Jefferson is a Founder & CEO at Plus3 IT Systems, a company specializing in Computer related services, nec.

Where Mark Jefferson graduated from?

Mark Jefferson holds a degree in from Duke University.

How can I directly contact Mark Jefferson?

To contact Mark Jefferson directly, you can use the email address **********@cisco.com. Complete contact information is available upon registration with Muraena.

Who is Mark Jefferson?

Mark Jefferson is a seasoned executive with a robust background in business development and technology, particularly in the realms of cloud computing and cybersecurity. As the Founder and CEO of Plus3 IT Systems, he has demonstrated a strong entrepreneurial spirit and leadership in the civic and social associations sector. His previous roles, including Senior Vice President at Mantech and Vice President at Wins, highlight his extensive experience in managing large teams and complex projects. With a solid foundation in electrical engineering and computer science from Duke University, Mark combines technical expertise with strategic vision. He has navigated various industries, showcasing adaptability and a keen understanding of the federal government landscape. His commitment to innovation and security is evident through his career trajectory and professional interests. Mark's leadership style is characterized by a focus on executive management and systems engineering, making him a valuable asset in any organization.

Mark`s contact details

mail

**********@cisco.com

**************@plus3it.com

Colleagues

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Christopher Isaacs

Founder and CTO

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Joel Loyd

Vice President, Cloud Services

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