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Mark Graybill Email & Phone Number
Seasoned software engineer and team lead/team coach with complementary education in team science. Experience contributing within all major software development lifecycle roles. Certified and experienced Scrum master.
at
QBE LLC
1 work email found
@chrobinson.com
LinkedIn matched
✓ Verified May 2026
4 data sources
Profile completeness 100%
Current company
Role
Seasoned software engineer and team lead/team coach with complementary education in team science. Experience contributing within all major software development lifecycle roles. Certified and experienced Scrum master.
Location
Austin, Texas, United States
Company size
Who is Mark Graybill? Overview
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Quick answer
Mark Graybill is listed as Seasoned software engineer and team lead/team coach with complementary education in team science. Experience contributing within all major software development lifecycle roles. Certified and experienced Scrum master. at QBE LLC, a company with 69 employees, based in Austin, Texas, United States. AeroLeads shows a work email signal at chrobinson.com and a matched LinkedIn profile for Mark Graybill.
Mark Graybill previously worked as Sr. Software Architect/Manager at Qbe Llc and Artificial Intelligence and Machine Learning Student at University Of Texas At Austin. Mark Graybill holds Masters Of Arts, Industrial/Organizational Psychology from Northcentral University.
Company email context
Email format at QBE LLC
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{first}.{last}@chrobinson.com
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Profile bio
About Mark Graybill
My professional journey is marked by a commitment to innovation in software engineering and leadership, where teams have successfully delivered complex projects by embracing best practices in Agile and software engineering. With a strong foundation in containerization technologies like Docker and Kubernetes, alongside proficiency in cloud development, I strive to creating resilient and efficient solutions that serve strategic objectives.
Listed skills include Leadership, Agile Methodologies, Management, Software Engineering, and 20 others.
Current workplace
Mark Graybill's current company
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Qbe Llc
11 roles
Mark Graybill work experience
A career timeline built from the work history available for this profile.
Sr. Software Architect/Manager
Current- Design/implement the Civilian Harm Mitigation and Response platform in big data.
- Lead technical team in designing/implementing containerized applications.
- Roles: Management/leadership, requirements analyst, software architect.
- Containerization, Big Data, HA/cloud, AI/ML, from multiple data and intelligence sources.
May 2024 - Present
Artificial Intelligence And Machine Learning Student
Current
University Of Texas At Austin
- Part-time post-graduate program in AI/ML using Python at University of Texas.
- Personal project: intelligence integration w/ AI in Python, C++, C# using Docker and Kubernetes.
- Learning Golang development, cloud development (Azure, Google, OpenShift), and Linux kernel dev.
Mar 2024 - Present
Technical Manager 2, International Sustainment
- R&D using Docker and Kubernetes to deploy and run military tactical system in Linux.
- Fixed long-standing defects in military tactical system and created a minimum downtime patching process.
- Saved $100K+ by eliminating cost overruns and streamlining sustainment processes.
- Established engineering life cycle processes using IEEE, ACM, & CMU software engineering best practices.
- Developed knowledge management program including dashboard, weekly SITREP, continuity, training, SOPs.
- Developed standard knowledge/skills training program to standardize individual capabilities.
Feb 2023 - Mar 2024
Software Engineer 4
- Engineered first multithreaded high-performance Tactical Data Link for Marines combat.
- Introduced C#.NET for SSH tunneling mgt (Windows) and SVN-GitLab interface (Linux).
- Discovered original and elusive multithreading issues (race) in military tactical system.
May 2020 - Feb 2023
Software Engineer Iii (Lead)
- Led team on advancing C# techniques, improving design/algorithms including fixing previously unsolved problems.
- Championed new quality concepts including TDD, mutation testing, and performance statistics.
- Mentored junior software engineers in software design and best programming practices.
- Engineered and reengineered internal software using C#.NET, Core, React, MS SQL Server.
Feb 2019 - May 2020
Senior Analyst/Programmer, Lead
- Led enterprise workflow SaaS development (C#, JS/JQuery, RESTful) achieved practice-convergence goal.
- Championed initiative: mobile electronic forms initiative in e-ink Android/Java and iOS/Objective-C.
- Engineered first AOP patient privacy/security using scratch-built original cryptographic “recipes” algorithm.
- Published and read company-wide, 35 articles on improving culture, engagement, and software engineering.
Apr 2009 - Feb 2019
Senior Enlisted Management
Part-time career:- OSHA safety section supervisor and program mgr (first top inspection rating).- Passenger terminal manager.- Leadership article author (USAF AFCENT).- Logistics records DBA and developer.- Junior leader and team trainer.- Team chief for annual training tours - successfully raised the performance bar.
Mar 2005 - Oct 2017
Senior Software Engineer/Consultant
- Saved Mayo ~$1M by engineering record scanning/barcode software (Delphi), replace TeleForm.
- Customer-reported landmark improvement in software quality and customer service (HIMS).
Mar 2008 - Apr 2009
Manager, Server Technologies
- Seized partner market window by dev fiber optic driver in C -> 320-Slice CT 4D brain perfusion.
- Significant reduction in critical release defects via technical acumen & process improvements.
- Garnered cross-functional leadership, enhance collaboration w/ operations, marketing & support.
- Enhanced relations w/ major venture partner by delivering on time & intercultural relations.
- Pioneered high-performing teaming w/ custom training, realistic strategy -> C-level recognition.
Nov 2006 - Mar 2008
Software Consulting
Multiple Companies Ending W/ Tiger Team, Inc.
- BAE Systems (DoD FCS): Robotic armament & simulator training using C++, TDD.
- Medtronic: Embedded systems, pacemaker & neurostimulator programmers in C++.
- Guidant: Embedded systems, pacemaker V&V (UML, C++) and Programmer (C++/JNI).
- Ingersoll Rand: Food safety system, C++/Delphi, TCP Socket client/server, MODBUS.
- August Tech: Robotics silicon wafer visual inspection (image processing) in C++.
- Lockheed Martin (FAA): Precision approach radar geometric space handoff for FAA (Unix C/C++).
May 1994 - Nov 2006
Team & coworkers
Colleagues at QBE LLC
Other employees you can reach at qbe.net. View company contacts for 69 employees →
MR
Michael Rogers Ii
Colleague at Qbe Llc
Ashburn, Virginia, United States, United States
View →
DB
Dave Barnett
Colleague at Qbe Llc
Fredericksburg, Virginia, United States, United States
View →
BL
Bill Lunsford
Colleague at Qbe Llc
Elgin, Illinois, United States, United States
View →
KT
Kevin Tucker
Colleague at Qbe Llc
Washington DC-Baltimore Area, United States
View →
JC
Jessica Cline
Colleague at Qbe Llc
Haymarket, Virginia, United States, United States
View →
MF
Marlania Fraser
Colleague at Qbe Llc
Washington DC-Baltimore Area, United States
View →
RR
Rene R.
Colleague at Qbe Llc
Charlotte Metro, United States
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CH
Christopher Hyers
Colleague at Qbe Llc
Stuttgart Region, Germany
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KO
Kirchmayr Oserin
Colleague at Qbe Llc
National Capital Region, Philippines, Philippines
View →
RG
Robert Gates
Colleague at Qbe Llc
Pittsburgh, Pennsylvania, United States, United States
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Michael Rogers Ii
Colleague at Qbe Llc
Ashburn, Virginia, United States, United States
View →
DB
Dave Barnett
Colleague at Qbe Llc
Fredericksburg, Virginia, United States, United States
View →
BL
Bill Lunsford
Colleague at Qbe Llc
Elgin, Illinois, United States, United States
View →
KT
Kevin Tucker
Colleague at Qbe Llc
Washington DC-Baltimore Area, United States
View →
JC
Jessica Cline
Colleague at Qbe Llc
Haymarket, Virginia, United States, United States
View →
MF
Marlania Fraser
Colleague at Qbe Llc
Washington DC-Baltimore Area, United States
View →
RR
Rene R.
Colleague at Qbe Llc
Charlotte Metro, United States
View →
CH
Christopher Hyers
Colleague at Qbe Llc
Stuttgart Region, Germany
View →
KO
Kirchmayr Oserin
Colleague at Qbe Llc
National Capital Region, Philippines, Philippines
View →
RG
Robert Gates
Colleague at Qbe Llc
Pittsburgh, Pennsylvania, United States, United States
View →
8 education records
Mark Graybill education
Masters Of Arts, Industrial/Organizational Psychology
Northcentral University
Doctor Of Philosophy - Phd, Psychology
Grand Canyon University
Bachelor Of Arts - Ba, Computer Science
Thomas Edison State University
Associate'S Degree, Transportation
Community College Of The Air Force
Associate'S Degree, Management Information Systems, General
Community College Of The Air Force
Certified Scrum Master, Scrum Master And Agile Estimating And Planning
Scrum Alliance
Teaming/Leadership/Management
Various Corporate Training
It/Mis/Atm, Information Tech, Mgt Info Sys, Air Traffic Mgt
Usaf Training And Education (Ccaf)
FAQ
Frequently asked questions about Mark Graybill
Quick answers generated from the profile data available on this page.
What company does Mark Graybill work for?
Mark Graybill works for QBE LLC.
What is Mark Graybill's role at QBE LLC?
Mark Graybill is listed as Seasoned software engineer and team lead/team coach with complementary education in team science. Experience contributing within all major software development lifecycle roles. Certified and experienced Scrum master. at QBE LLC.
What is Mark Graybill's email address?
AeroLeads has found 1 work email signal at @chrobinson.com for Mark Graybill at QBE LLC.
Where is Mark Graybill based?
Mark Graybill is based in Austin, Texas, United States while working with QBE LLC.
What companies has Mark Graybill worked for?
Mark Graybill has worked for Qbe Llc, University Of Texas At Austin, Ultra Intelligence & Communications, C.H. Robinson, and Mayo Clinic Rochester.
Who are Mark Graybill's colleagues at QBE LLC?
Mark Graybill's colleagues at QBE LLC include Michael Rogers Ii, Dave Barnett, Bill Lunsford, Kevin Tucker, and Jessica Cline.
How can I contact Mark Graybill?
You can use AeroLeads to view verified contact signals for Mark Graybill at QBE LLC, including work email, phone, and LinkedIn data when available.
What schools did Mark Graybill attend?
Mark Graybill holds Masters Of Arts, Industrial/Organizational Psychology from Northcentral University.
What skills is Mark Graybill known for?
Mark Graybill is listed with skills including Leadership, Agile Methodologies, Management, Software Engineering, Software Development, Strategy, Healthcare Information Technology, and Scrum.
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