Manish Kumar: Email & Phone Number

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Software Engineer at Ciena|Delhi, India

Position:

Software Engineer at Ciena

Location:

Delhi, India

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Last updated: 2026-06-26

Updated: 2026-06-26

Found email addresses for Manish Kumar:

Business emails:

k***r@ciena.com

Personal emails:

m*****************2@gmail.com

Found phone for Manish Kumar:

+91-***-***-8137

A different Manish Kumar?

Work Experience 6 years

Software Engineer at Ciena

Jul 2025 - Current

Software Engineer at Ciena

Jan 2025 - Jun 2025

Teaching Assistant at Indraprastha Institute of Information Technology, Delhi

Jul 2023 - Jan 2025

Penetration Tester at GISPL

Jun 2020 - Aug 2020

Ethical Hacking at KYRION TECHNOLOGIES PRIVATE LIMITED

May 2020 - Jul 2020

Their professional focus is Assistant Teaching, C (Programming Language), and C++ across 3 core areas.

Manish holds C++ (Top Performer), GATE 2023 Qualified with 95 Percentile, and Microsoft Technology Associate: Security Fundamentals (MTA) certifications.

Education

Master of Technology - MTech at Indraprastha Institute of Information Technology, Delhi

Bachelor of Technology - BTech at Arya College of Engineering and IT

Frequently Asked Questions

What is Manish Kumar's email address?

SignalHire found verified email addresses for Manish Kumar, both business and personal. Their business email is k***r@ciena.com, and personal emails include m*****************2@gmail.com.

What is Manish Kumar's phone number?

SignalHire found a verified phone number for Manish Kumar: +91-***-***-8137.

How do I contact Manish Kumar at Ciena?

You can reach Manish 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 Manish Kumar's professional background?

Manish Kumar has 6 years of professional experience. They have held roles including Software Engineer, Teaching Assistant, and Penetration Tester at companies such as Ciena, Indraprastha Institute of Information Technology, Delhi, and GISPL. Their education includes Master of Technology - MTech from Indraprastha Institute of Information Technology, Delhi, and Bachelor of Technology - BTech from Arya College of Engineering and IT.

Is Manish Kumar's contact information up to date?

Yes. Manish Kumar's SignalHire profile was last updated on 26 June 2026, reflecting their current position as Software Engineer at Ciena in Hanover, Maryland, United States.

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Manish Kumar

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