JohnsTek Inc is a Strategic Technology Engineering firm specializing in the design, integration, and service of cutting edge technology platforms. JohnsTek’s ubiquitous offerings enable mission critical systems that ensure the timely exchange of information and platform agnostic inter-operability. In an increasingly complex and fluid environment JohnsTek is a key enabler in missions that call for adaptive and secure communications. We ensure client success through a top down strategic design and bottom up integration and implementation.

Core Values

Honor. Courage. Commitment.

JohnsTek takes its core values from the U.S. Military. We understand that our clientele place a high level of special trust and confidence in our abilities to deliver solutions that work. JohnsTek takes seriously its responsibility to its clients.

Integrity Beyond Reproach

In every facet of our business, JohnsTek is committed to consistently doing the right thing. Whether providing niche consulting expertise or complex systems integration, JohnsTek has the wherewithal to deliver quality results in a timely manner.



JohnsTek designs and integrates systems to assist our clients in reaching their organizational goals by providing tailored solutions consistent with the manner in which our customer’s processes operate.


Become a recognized industry leader and leading provider of Information Services in the Unmanned Aerial Systems (UAS) and information security sectors. JohnsTek endeavors to make data more relevant and actionable, especially with the advent of the Internet of Things (IoT).



Scott A. Johnston

President of JohnsTek, Scott A. Johnston, has three decades of strategic, operational, and technical experience from some of the nation’s most prominent corporations in technology solutions. Before founding JohnsTek, Mr. Johnston held senior positions at Booz Allen Hamilton, Lockheed Martin, and SAIC. He also served very proudly as a Commissioned Officer in the U.S. Army, and was a government official for the Department of Homeland Security (DHS), Immigration and Customs Enforcement (ICE). Mr. Johnston brings to JohnsTek a great amount of experience leading large scale domestic and international technology integration projects for U.S. and foreign government and private sector organizations for which he has received numerous accolades and rewards.


Ernest Ferraresso

Director of Operations, Ernie Ferraresso is an innovative, action-oriented leader with experience across a range of private sector and government organizations. As a senior operations executive, Mr. Ferraresso has an award winning record of designing and implementing effective and efficient solutions to complex, high level problems and crises in international and domestic Defense, Multi-Agency, and Private Sector projects and organizations. He brings extensive experience in operations management, crisis management, security operations, and complex international security operations. Mr. Ferraresso is a retired U.S. Marine Corps officer, with experience in Intelligence and Special Operations. He has served as operations manager and director for various military organizations including the George C. Marshall European Center for Security Studies and U.S. Cyber Command.


Raymond Collins

Corporate Administrative Manager, Mr. Raymond Collins has over 30 years of international experience in the Government and Commercial sectors directing staffs in strategic planning, program management in humanitarian assistance, and leading crisis response. Additionally, he has extensive experience in data analysis and integration for enterprises. Retired from the United States Air Force as a lieutenant colonel, Mr. Collins has received numerous accolades and awards for his accomplishments in military flight operations, telecommunications systems installation, and analytical systems implementation.


Jaime L. Villa

General Manager of JohnsTek LATAM S.A., Jaime L. Vila, has vast experience in Data Collection, Analysis, Operations Planning, Systems Architecture development and implementation, and logistics operations to austere areas. Mr. Vila has served as senior advisor to high-ranking US and foreign government decision makers, being recognized for efforts to improve security and military capacity. Mr. Vila is a former US Army Senior Non Commissioned Officer. Prior to joining JohnsTek he represented Fortune 500 corporations in South America for over a decade, leading large scale technology projects.


Jose Maria Acevedo

Director of Business Development for JohnsTek LATAM S.A., Mr. Jose Maria Acevedo is a successful business developer with experience from very prestigious corporations in Latin America, Sudameris Bank S.A.E.C.A, and MATHIESEN GROUP, where he worked as Division Manager and Business Developer.   He is a licensed business administrator from the Americana University, with various seminars and courses related to business development and entrepreneurship, public relations, and efficient negotiation.

Alliances | Our Partners

JohnsTek has strong partnerships with publicly traded and privately held corporations. We also partner with well respected industry experts. With powerful and adaptive technology solutions as a baseline, JohnsTek leverages the “power of partnerships” and is the provider of choice behind your organization’s integration, information sharing, and collaboration solutions.









Corporate Memberships


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