Dennis: Email & Phone Number

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Infrastructure Security Engineer at Twitter|Frisco, Texas, United States

Position:

Infrastructure Security Engineer at Twitter

Location:

Frisco, Texas, United States

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Last updated: 2024-06-18

Updated: 2024-06-18

Found email addresses for Dennis:

Business emails:

**@x.com

Personal emails:

d***@aol.com

Found phones for Dennis:

+1-323-***-**16,

+1-909-***-**92,

+1-870-***-**09,

+1-870-***-**41

A different Dennis?

Work Experience 16 years

Infrastructure Security Engineer at Twitter

Oct 2020 - Current

Cloud Infrastructure Architect at Amazon Web Services (AWS)

Dec 2018 - Oct 2020

Security Engineer - Cisco TAC at Cisco

Jan 2016 - Nov 2018

AWS Cloud Support Engineer at Amazon Web Services (AWS)

Jun 2014 - Jan 2016

Graduate Teaching Assistant at Wichita State University

Jan 2014 - May 2014

Graduate Research Assistant/Technical Support Engineer - Palo Alto Networks NGN Firewall at Palo Alto Networks

Feb 2013 - Dec 2013

VAS Operations Engineer - Mobile VAS Services at OnMobile Global Limited

Sep 2011 - Dec 2012

NOC Engineer - ISP Network Services at Roke Telkom

May 2010 - Dec 2010

Dennis started working in 2010, then the employee has changed 6 companies and 7 jobs. On average, Dennis works for one company for 1 year 10 months.

Their professional focus is BGP, Cisco Routers, and Cisco Technologies across 3 core areas.

Education

Master of Science (MS) at Wichita State University

Master of Technology (MTech) at MS Ramaiah Institute of Technology (VTU)

Bachelor of Science (BSc) at Makerere University

Frequently Asked Questions

What is Dennis's email address?

SignalHire found verified email addresses for Dennis, both business and personal. Their business email is **@x.com, and personal emails include d***@aol.com.

What is Dennis's phone number?

SignalHire found multiple verified phone numbers for Dennis: +1-323-***-**16, +1-909-***-**92, and +1-870-***-**09.

How do I contact Dennis at Twitter?

You can reach Dennis 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 Dennis's professional background?

Dennis has 16 years of professional experience. They have held roles including Cloud Infrastructure Architect, Security Engineer - Cisco TAC, and AWS Cloud Support Engineer at companies such as Amazon Web Services (AWS), Cisco, and Amazon Web Services (AWS). Their education includes Master of Science (MS) from Wichita State University, and Master of Technology (MTech) from MS Ramaiah Institute of Technology (VTU).

Is Dennis's contact information up to date?

Yes. Dennis's SignalHire profile was last updated on 18 June 2024, reflecting their current position as Infrastructure Security Engineer at Twitter in San Francisco, CA, United States.

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