Arun Kumar: Email & Phone Number

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Senior Network Security Engineer at Dell Technologies|Nashville, Tennessee, United States

Position:

Senior Network Security Engineer at Dell Technologies

Location:

Nashville, Tennessee, United States

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Last updated: 2026-06-09

Updated: 2026-06-09

Found email addresses for Arun Kumar:

Business emails:

a********r@dell.com

Personal emails:

a***@news.microsoft.com,

k***@yahoo.com,

k***@ubs.com

Found phones for Arun Kumar:

+1-480-***-**36,

+1-205-***-**03,

+1-480-***-**60

A different Arun Kumar?

Work Experience 10 years

Senior Network Security Engineer at Dell Technologies

Aug 2021 - Current

Network Engineer at Microsoft

Jun 2019 - Aug 2021

Network Engineer at UBS

Aug 2016 - Jun 2019

Arun Kumar started working in 2016, then the employee has changed 2 companies and 1 job. On average, Arun Kumar works for one company for 3 years 3 months.

Their professional focus is Azure networking, Border Gateway Protocol (BGP), and Configuration Management across 3 core areas.

Arun holds Introduction to the Threat Landscape 3.0, Microsoft Certified: Azure Fundamentals, and Cisco Certified Network Associate Routing and Switching (CCNA Routing and Switching) certifications.

Frequently Asked Questions

What is Arun Kumar's email address?

SignalHire found verified email addresses for Arun Kumar, both business and personal. Their business email is a********r@dell.com, and personal emails include a***@news.microsoft.com, k***@yahoo.com, and k***@ubs.com.

What is Arun Kumar's phone number?

SignalHire found multiple verified phone numbers for Arun Kumar: +1-480-***-**36, +1-205-***-**03, and +1-480-***-**60.

How do I contact Arun Kumar at Dell Technologies?

You can reach Arun Kumar 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 Arun Kumar's professional background?

Arun Kumar has 10 years of professional experience. They have held roles including Network Engineer, and Network Engineer at companies such as Microsoft, and UBS.

Is Arun Kumar's contact information up to date?

Yes. Arun Kumar's SignalHire profile was last updated on 9 June 2026, reflecting their current position as Senior Network Security Engineer at Dell Technologies in Round Rock, Texas, United States.

Arun Kumar Namesakes

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Company

Position

Arun Kumar

iconic Fiescn

Werhoues

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Arun Kumar

Business intergrity services

Senior Associate

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Arun Kumar

Vishal Mega Mart Limited

Senior Associate

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