Mark Jefferson Email & Phone Number
Founder and CEO @ Plus3 IT Systems
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Mark Jefferson Location
- Washington, DC, US
Mark Jefferson Work
- 2015 -now Founder and CEO @
- 2011 -2015 SVP, WINS Division @
- 2011 -2011 Vice President and General Manager @ WINS
- 1996 -1999 Vice President and General Manager, Technology Services @ Pulsar Data Systems
- 1994 -1996 Account Executive @ Cisco Systems
- 1991 -1994 Senior Systems Engineer @
Mark Jefferson Education
- Duke University
(Electrical Engineering & Computer Science)
1986-1989
Mark Jefferson Skills
- Integration
- Security
- Program Management
- Enterprise Architecture
- DoD
- Senior Executive Leadership
- Cyber
- Federal Government
- Cloud Computing
- Computer Security
- Management Consulting
- Software Development
- Executive Management
- Business Development
- Strategy
- Information Security
- Information Assurance
- Security Clearance
- Systems Engineering
- Requirements Analysis
- DevOps
- Microsoft Office
- Microsoft Excel
- Testing
- Team Building
- Engineering
- Marketing
Mark Jefferson Summary
- Mark Jefferson, based in Washington, DC, US, is currently a Founder and CEO at Plus3 IT Systems. Mark Jefferson brings experience from previous roles at ManTech, WINS, Pulsar Data Systems and Cisco Systems. Mark Jefferson holds a 1986 - 1989 Duke University. With a robust skill set that includes Integration, Security, Program Management, Enterprise Architecture, DoD and more. Mark Jefferson has 2 emails and 3 mobile phone numbers on RocketReach.
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