Derrick Lyons

Derrick Lyons: Email & Phone Number

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Technical Support Advisor at General Dynamics Information Technology|Washington DC-Baltimore Area, United States

Position:

Technical Support Advisor at General Dynamics Information Technology

Location:

Washington DC-Baltimore Area, United States

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Last updated: 2026-05-24
Updated: 2026-05-24

Found email addresses for Derrick Lyons:

Business emails:
Personal emails:

Found phones for Derrick Lyons:

+1-205-***-**33,
+1-623-***-**51
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Work Experience 26 years

Technical Support Advisor at General Dynamics Information Technology

May 2016 - Current

Certified Professional Coach at Achieve Elevation LLC

Apr 2023 - Current

Service Desk Lead at General Dynamics Information Technology

Jul 2008 - May 2016

System Administrator at General Dynamics Information Technology

May 2007 - Jun 2008

System Administrator at CACI International Inc

Apr 2005 - May 2007

Help Desk Support Specialist at General Dynamics Information Technology

Dec 2003 - Apr 2005

Computer Technician at Unisys

Dec 2000 - Dec 2003

Derrick Lyons started working in 2000, then the employee has changed 3 companies and 5 jobs. On average, Derrick Lyons works for one company for 4 years 1 month.

Their professional focus is Active Directory, Active Listening, and Blackberry across 3 core areas.

Derrick holds Associate Certified Coach (ACC), Certified Professional Coach (CPC), and CompTIA Secure Infrastructure Specialist certifications.

Education

iPEC Coaching

Frequently Asked Questions

What is Derrick Lyons's email address?

SignalHire found verified email addresses for Derrick Lyons, both business and personal. Their business email is d***********s@gdit.com, and personal emails include d************1@gmail.com.

What is Derrick Lyons's phone number?

SignalHire found multiple verified phone numbers for Derrick Lyons: +1-520-***-**41, +1-205-***-**33, and +1-623-***-**51.

How do I contact Derrick Lyons at General Dynamics Information Technology?

You can reach Derrick Lyons through SignalHire by unlocking their verified email and direct phone number (free signup, no credit card needed). SignalHire is the fastest route if you need their contact details immediately.

What is Derrick Lyons's professional background?

Derrick Lyons has 26 years of professional experience. They have held roles including Certified Professional Coach, Service Desk Lead, and System Administrator at companies such as Achieve Elevation LLC, General Dynamics Information Technology, and General Dynamics Information Technology. Their education includes iPEC Coaching.

Is Derrick Lyons's contact information up to date?

Yes. Derrick Lyons's SignalHire profile was last updated on 24 May 2026, reflecting their current position as Technical Support Advisor at General Dynamics Information Technology in Falls Church, Virginia, United States.

Derrick Lyons Namesakes

Name
Company
Position
Derrick
Mountain State Solutions Group
President/CEO
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Derrick Lyons
General Manager
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Derrick Lyons
Barnett Construction Management
Assistant Project Manager
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