Mark Johnston
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Mark Johnston Email & Phone Number

Senior Systems Administrator at NCTA - The Internet & Television Association
Location: Reston, Virginia, United States 7 work roles 1 school
1 work email found @integrated-dm.com 2 phones found area 703 LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 2 phones

Work email m****@integrated-dm.com
Direct phone (703) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
NCTA - The Internet & Television Association
Role
Senior Systems Administrator
Location
Reston, Virginia, United States

Who is Mark Johnston? Overview

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Quick answer

Mark Johnston is listed as Senior Systems Administrator at NCTA - The Internet & Television Association, based in Reston, Virginia, United States. AeroLeads shows a work email signal at integrated-dm.com, phone signal with area code 703, and a matched LinkedIn profile for Mark Johnston.

Mark Johnston previously worked as Senior Systems Administrator at Idm, Inc. and Senior Network Administrator at Versar. Mark Johnston holds Bachelor Of Science (B.S.), Computer Science from Radford University.

Company email context

Email format at NCTA - The Internet & Television Association

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{first_initial}{last}@integrated-dm.com
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AeroLeads found 1 current-domain work email signal for Mark Johnston. Compare company email patterns before reaching out.

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Profile bio

About Mark Johnston

Mark Johnston is a Senior Systems Administrator at NCTA - The Internet & Television Association. He possess expertise in windows server, networking, system administration, network administration, microsoft sql server and 19 more skills. Colleagues describe him as "Mark is a network admin who I found to be sharp and well-versed in systems architecture. He is a good asset to have on any team."

Listed skills include Windows Server, Networking, System Administration, Network Administration, and 20 others.

Current workplace

Mark Johnston's current company

Company context helps verify the profile and gives searchers a useful next step.

NCTA - The Internet & Television Association
Ncta - The Internet & Television Association
Senior Systems Administrator
Reston, VA, US
Website
ncta.com
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7 roles · 22 years

Mark Johnston work experience

A career timeline built from the work history available for this profile.

Senior Systems Administrator

Idm, Inc.

Reston VA

Oct 2014 - Jul 2015

Senior Network Administrator

Versar

Springfield, VA

Responsible for all WAN and LAN functions including the design, management, and support of all aspects of the corporate network infrastructure. Work as part of a team and provide escalation support as needed. Served as lead technical role for a corporate wide VoIP implementation. Assisted with IT integration efforts for two corporate acquisitions. Managed.

2011 - Sep 2014

Network Administrator

Limeleap Solutions

Washington, DC

Managed all aspects of IT for multiple clients. Maintained servers and workstations for several small and medium businesses. Developed and implemented solutions for individual customer needs and managed help desk support for a variety of customers. Provided recommendations for future growth and strategic planning for clients.

2008 - 2011 ~3 yrs

Network Consultant

American Technology Services, Inc.

Fairfax, VA

Provided end user support for multiple small and medium businesses. Managed and operated LAN/WAN systems and servers at client locations both on site and remotely.

2006 - 2008 ~2 yrs

Network Administrator

Save-A-File Systems

Manassas Park, VA

Responsibilities included maintenance of servers and workstations, network security, and user account maintenance in a Microsoft Server 2003/2000 server environment. Other duties included management of disaster recovery, database administration in Microsoft SQL server environment, and maintenance of an email server in a Microsoft Exchange environment..

2004 - 2006 ~2 yrs
Team & coworkers

Colleagues at NCTA - The Internet & Television Association

Other employees you can reach at ncta.com. View company contacts →

CR Cliff Riccio Cliff Riccio Colleague at Ncta - The Internet & Television AssociationWashington, District Of Columbia, United States, United States View → CS Christina Schneider Christina Schneider Colleague at Ncta - The Internet & Television AssociationWashington DC-Baltimore Area, United States View → MP Michael Pauls Michael Pauls Colleague at Ncta - The Internet & Television AssociationWashington DC-Baltimore Area, United States View → CB Christine Broadus Christine Broadus Colleague at Ncta - The Internet & Television AssociationNew Alexandria, Virginia, United States, United States View → JL Joni Lupovitz Joni Lupovitz Colleague at Ncta - The Internet & Television AssociationWashington, District Of Columbia, United States, United States View → IM Imran Mahmudul Imran Mahmudul Colleague at Ncta - The Internet & Television AssociationNarail Sadar Upazila, Khulna, Bangladesh, Bangladesh View → BE Brooke Ericson Donilon Brooke Ericson Donilon Colleague at Ncta - The Internet & Television AssociationWashington, District Of Columbia, United States, United States View → JF Jeff Freeland Jeff Freeland Colleague at Ncta - The Internet & Television AssociationWashington DC-Baltimore Area, United States View → MM Megan Mcmillan Megan Mcmillan Colleague at Ncta - The Internet & Television AssociationWashington, District Of Columbia, United States, United States View → CS Chanthaly Srathsavong Chanthaly Srathsavong Colleague at Ncta - The Internet & Television AssociationManassas, Virginia, United States, United States View →
1 education record

Mark Johnston education

FAQ

Frequently asked questions about Mark Johnston

Quick answers generated from the profile data available on this page.

What company does Mark Johnston work for?

Mark Johnston works for NCTA - The Internet & Television Association.

What is Mark Johnston's role at NCTA - The Internet & Television Association?

Mark Johnston is listed as Senior Systems Administrator at NCTA - The Internet & Television Association.

What is Mark Johnston's email address?

AeroLeads has found 1 work email signal at @integrated-dm.com for Mark Johnston at NCTA - The Internet & Television Association.

What is Mark Johnston's phone number?

AeroLeads has found 2 phone signal(s) with area code 703 for Mark Johnston at NCTA - The Internet & Television Association.

Where is Mark Johnston based?

Mark Johnston is based in Reston, Virginia, United States while working with NCTA - The Internet & Television Association.

What companies has Mark Johnston worked for?

Mark Johnston has worked for Ncta - The Internet & Television Association, Idm, Inc., Versar, Limeleap Solutions, and American Technology Services, Inc..

Who are Mark Johnston's colleagues at NCTA - The Internet & Television Association?

Mark Johnston's colleagues at NCTA - The Internet & Television Association include Cliff Riccio, Christina Schneider, Michael Pauls, Christine Broadus, and Joni Lupovitz.

How can I contact Mark Johnston?

You can use AeroLeads to view verified contact signals for Mark Johnston at NCTA - The Internet & Television Association, including work email, phone, and LinkedIn data when available.

What schools did Mark Johnston attend?

Mark Johnston holds Bachelor Of Science (B.S.), Computer Science from Radford University.

What skills is Mark Johnston known for?

Mark Johnston is listed with skills including Windows Server, Networking, System Administration, Network Administration, Microsoft Sql Server, Vmware, Sharepoint, and Troubleshooting.

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