Independent Consultant
Current
Jan 2014 - Present
AeroLeads people directory · profile
Mark Johnson Email & Phone Number
Independent Consultant at Self-Employed
at
Self-Employed
2 work emails found
@exafort.com
LinkedIn matched
✓ Verified Jun 2026
4 data sources
Profile completeness 100%
Current company
Role
Independent Consultant at Self-Employed
Location
Sunnyvale, California, United States
Company size
Who is Mark Johnson? Overview
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Quick answer
Mark Johnson is listed as Independent Consultant at Self-Employed at Self-Employed, a company with 225561 employees, based in Sunnyvale, California, United States. AeroLeads shows a work email signal at exafort.com and a matched LinkedIn profile for Mark Johnson.
Mark Johnson previously worked as Independent Consultant at Self-Employed and Director, I.T. Services at Exafort. Mark Johnson holds Inprogress, Philosophy from California State University-Long Beach.
Company email context
Email format at Self-Employed
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{first_initial}{last}@exafort.com
89% confidence
AeroLeads found 2 current-domain work email signals for Mark Johnson. Compare company email patterns before reaching out.
Profile bio
About Mark Johnson
Network professional with highly development skills and depth of experience with converged enterprise network infrastructure architecture, design, security; and implementation, optimization, management and support of network environments.Results-driven project manager, expert in application of best-practice design principles and network lifecycle planning. Well-grounded and high-level technical expertise; ability to think strategically and tactically regarding network services and how these relate to business requirements and the available and appropriate resources.Persistent and disciplined problem-solver; knowledge of and experience with network diagnostic tools and techniques, and in application of sound troubleshooting methodology applied within complex network infrastructure and application environments.Deadline, budget, and quality driven; expert in prioritizing tasks, analyzing the options, setting goals, and delivering on promises. Exceptional in the areas of teamwork, collaboration, and sharing of information. High standard of professionalism, work ethic and fairness.
Listed skills include Data Center, Cisco Technologies, Security, Dns, and 4 others.
Current workplace
Mark Johnson's current company
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Self-Employed
4 roles
Mark Johnson work experience
A career timeline built from the work history available for this profile.
Director, I.T. Services
CurrentDeliver and support of a suite of reliable and secure I.T. services. Develop and recommend interim to long term strategy for I.T. services architecture. Service suite includes various cloud-based services, local and co-located storage and server OS support and application support, enterprise network infrastructure and engineering, voice and video.
Aug 2012 - Present
Sr. Network Engineer, Project Manager
Design and implementation of network services for state-of-the-art prototype shop and office complex in Sterling Heights MI, Project was completed on time and under budget. Adjustments made for many customer requirement changes.Enterprise Campus LAN upgrade from 3COM to Cisco utilizing 6500/Sup 720 switches, 4500 and 3700 series switches. 3000 nodes..
Apr 2000 - Aug 2012
Network Engineer, Operations Supervisor, Project Manager, Systems Programmer
Mitsubishi Motors North America, Cypress Ca
Network design, planning and implementation for relocation of datacenter and corporate office. Overall project entailed construction of a new three story office building with capacity for about 800 employees, the re-homing of all carrier services including voice and WAN, and the relocation of PBX and IBM mainframe. Project was completed on time with.
Jun 1990 - Jun 2000
Team & coworkers
Colleagues at Self-Employed
Other employees you can reach at conscience.vc. View company contacts for 225561 employees →
JF
Jon Fletcher
Colleague at Self-EmployedAtlanta Metropolitan Area, United States
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MM
Mickey Myers
Colleague at Self-EmployedBakersfield, California, United States, United States
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AD
Ahmad Dawi
Colleague at Self-EmployedCanada, Canada
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HS
Harry Stamatis
Colleague at Self-EmployedHaven, Kansas, United States, United States
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MP
Mark Parkin
Colleague at Self-EmployedLoose, England, United Kingdom, United Kingdom
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EA
Elizabeth Applegate
Colleague at Self-EmployedHarvest, Alabama, United States, United States
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FM
Fred Milliken
Colleague at Self-EmployedRapid City, South Dakota, United States, United States
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MR
Mia Rogers
Colleague at Self-EmployedMetro Jacksonville, United States
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KH
Keisha Henson
Colleague at Self-EmployedBaltimore City County, Maryland, United States, United States
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RP
Rajesh Pramanik
Colleague at Self-EmployedRanchi, Jharkhand, India, India
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Jon Fletcher
Colleague at Self-EmployedAtlanta Metropolitan Area, United States
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MM
Mickey Myers
Colleague at Self-EmployedBakersfield, California, United States, United States
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AD
Ahmad Dawi
Colleague at Self-EmployedCanada, Canada
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HS
Harry Stamatis
Colleague at Self-EmployedHaven, Kansas, United States, United States
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MP
Mark Parkin
Colleague at Self-EmployedLoose, England, United Kingdom, United Kingdom
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EA
Elizabeth Applegate
Colleague at Self-EmployedHarvest, Alabama, United States, United States
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FM
Fred Milliken
Colleague at Self-EmployedRapid City, South Dakota, United States, United States
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MR
Mia Rogers
Colleague at Self-EmployedMetro Jacksonville, United States
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KH
Keisha Henson
Colleague at Self-EmployedBaltimore City County, Maryland, United States, United States
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RP
Rajesh Pramanik
Colleague at Self-EmployedRanchi, Jharkhand, India, India
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2 education records
Mark Johnson education
Inprogress, Philosophy
Aa, Management Information Systems, General, 3.57
Cypress College
FAQ
Frequently asked questions about Mark Johnson
Quick answers generated from the profile data available on this page.
What company does Mark Johnson work for?
Mark Johnson works for Self-Employed.
What is Mark Johnson's role at Self-Employed?
Mark Johnson is listed as Independent Consultant at Self-Employed at Self-Employed.
What is Mark Johnson's email address?
AeroLeads has found 2 work email signals at @exafort.com for Mark Johnson at Self-Employed.
Where is Mark Johnson based?
Mark Johnson is based in Sunnyvale, California, United States while working with Self-Employed.
What companies has Mark Johnson worked for?
Mark Johnson has worked for Self-Employed, Exafort, Bae Systems, and Mitsubishi Motors North America, Cypress Ca.
Who are Mark Johnson's colleagues at Self-Employed?
Mark Johnson's colleagues at Self-Employed include Jon Fletcher, Mickey Myers, Ahmad Dawi, Harry Stamatis, and Mark Parkin.
How can I contact Mark Johnson?
You can use AeroLeads to view verified contact signals for Mark Johnson at Self-Employed, including work email, phone, and LinkedIn data when available.
What schools did Mark Johnson attend?
Mark Johnson holds Inprogress, Philosophy from California State University-Long Beach.
What skills is Mark Johnson known for?
Mark Johnson is listed with skills including Data Center, Cisco Technologies, Security, Dns, Network Security, Cisco Ios, Network Design, and Project Planning.
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