S

Sivathmican Sivakumaran's
email & phone

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Current Position:

Security Engineer at DoorDash

Experience:

15 years

Location:

Toronto, Ontario

How to contact Sivathmican Sivakumaran

Last updated:2025-07-24
emails***********n@careersatdoordash.com
phone+1-***-***-1717
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Analytics

According to LinkedIn Sivathmican Sivakumaran started working on 2010, then the employee has changed 9 companies and 5 jobs. On average, Sivathmican Sivakumaran works for one company for 1 year 3 months. Sivathmican Sivakumaran has been working as a Security Engineer for DoorDash for 974 days. If you are interested in this candidate, contact him directly by using contact details provided by SignalHire.

Work Experience

Security Engineer at DoorDash

Jan 2023 - Current

Application Security Engineer at Okta

Feb 2021 - Jan 2023

Vulnerability Researcher at Trend Zero Day Initiative

Oct 2019 - Jan 2021

Vulnerability Researcher at Trend Micro

Jan 2018 - Oct 2019

Vulnerability Researcher at TELUS

Jul 2015 - Dec 2017

Junior Electrical Engineer at Miura Canada Co., Ltd.

May 2014 - Jun 2015

Software Engineering Intern at GE Power

May 2013 - Aug 2013

Engineering Co-op student at Hydro One

May 2012 - Aug 2012

Engineering Co-op student at Generation Connections Department, Hydro One Inc

May 2011 - Aug 2011

Engineering Co-op student at Asset Management Department, Hydro One Inc

May 2010 - Aug 2010

Education

Electrical Engineering at McMaster University

Current Company Information DoorDash

Name: DoorDash

Speciality: Local Logistics, Restaurant Delivery, On-Demand Delivery, ECommerce

Location: San Francisco, California, United States

Employees: 10000+

Description: At DoorDash, our mission to empower local economies shapes how our team members move quickly and always learn and reiterate to support merchants, Dashers and the communities we ser...

Frequently Asked Questions

How long has Sivathmican Sivakumaran been working as a Security Engineer?

Sivathmican Sivakumaran's total experience in various companies as a Security Engineer 2 years 8 months.

What is Sivathmican Sivakumaran's minimum period of employment in the companies?

Sivathmican Sivakumaran's minimum period of employment in various companies is 3 months.

What is Sivathmican Sivakumaran's average duration of employment for different companies?

On average, Sivathmican Sivakumaran works for one company for 1 year 1 month

What industries has Sivathmican Sivakumaran worked in?

Sivathmican Sivakumaran works in the Computer Software. Previously, Sivathmican Sivakumaran worked in the , and Telecommunications, and Consumer Goods, and Renewables & Environment, and Utilities.

What positions has Sivathmican Sivakumaran held before?

Previously, Sivathmican Sivakumaran worked as a Application Security Engineer, and Vulnerability Researcher, and Junior Electrical Engineer, and Software Engineering Intern, and Engineering Co-op student.

How do I contact Sivathmican Sivakumaran?

Sivathmican Sivakumaran's email address is s***********n@careersatdoordash.com, phone number is +1-***-***-1717. Sign up to get contact details.

Who is the President/CEO/Director of the DoorDash?

The President/CEO/Director of the DoorDash is Brian Kaufmann

Who are Sivathmican Sivakumaran's peers at other companies?

Sivathmican Sivakumaran's peers at other companies are Mark Tiana and Chase Butler and Alex Kellermann
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