Mark Esslinger Email & Phone Number

Principal Engineer @ Phaedrus Engineering

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Mark Esslinger Location

San Antonio, TX, US

Mark Esslinger Work

Principal Engineer @ (October 2025 - Present)
Founder | Technical Director @ (December 2024 - Present)
Cyber Warfare Strategist @ (May 2022 - May 2025)
Cyberspace Operations SME @ (July 2019 - May 2022)
Principal Cyber Systems Security Engineer @ (June 2018 - July 2019)
Chief, Advanced Programs, Joint Cyber Center @ (October 2016 - June 2018)
Chief, Cyber Fires and Effects Branch, J6 @ (January 2015 - June 2018)
Chief, Future Operations Branch, J6 @ (July 2014 - January 2015)
Computer Network Operations Development Program (CNODP), Intern @ (February 2011 - July 2014)
Director of Operations @ 32nd Intelligence Squadron (February 2012 - December 2012)
Special Action Officer to COMUSAFE @ (May 2009 - February 2011)
MAJCOM Combat Information Transport System Action Officer @ (April 2007 - December 2009)
AFNetOPS Action Officer @ (January 2008 - May 2009)
Executive Officer @ 51st Fighter Wing (April 2006 - December 2006)
Deputy Chief, Communications and Information Support Division @ AF Technical Applications Center (October 2005 - April 2006)
Chief, Systems Operations Branch @ AF Technical Applications Center (February 2005 - October 2005)
Chief, Information Support Branch @ AF Technical Applications Center (February 2004 - February 2005)
Chief, C4 Plans and Programs Branch @ AF Technical Applications Center (March 2003 - September 2004)
Chief, Network Control Center @ 18th Communications Squadron, Kadena AB, Japan (January 2000 - June 2001)
Chief, Information Assurance @ 18th Wing, Kadena AB, Japan (November 1998 - January 2000)

Mark Esslinger Education

U.S. Air Force Institute of Technology
Master of Science - MS (Computer Science)
2000-2001
United States Air Force Academy
BS (Computer Science)
1994-1998
SANS Technology Institute
Graduate Certificate Program (Penetration Testing & Ethical Hacking)
2025

Mark Esslinger Summary

Mark Esslinger, based in San Antonio, TX, US, is currently a Principal Engineer at Phaedrus Engineering. Mark Esslinger brings experience from previous roles at SYNgularity Cyber LLC, Kaimetrix, CRYSTAL CLEAR TECHNOLOGIES, INC and MITRE. Mark Esslinger holds a 2000 - 2001 Master of Science - MS in Computer Science @ U.S. Air Force Institute of Technology. Mark Esslinger has 1 emails and 1 mobile phone numbers on RocketReach.