Stefan Aleksic

Stefan Aleksic: Email & Phone Number

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beep boop at Undisclosed|New York, New York, United States

Position:

beep boop at Undisclosed

Location:

New York, New York, United States

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Last updated: 2026-04-12
Updated: 2026-04-12

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Work Experience 11 years

beep boop at Undisclosed

Jul 2023 - Current

Co-founder and CEO at Plasmo

Jan 2022 - May 2023

Security Operations Center Analyst at Jane Street

Sep 2020 - Dec 2021

Security Engineer at Meta

Apr 2019 - Aug 2020

Security Engineering Intern at Meta

Jun 2018 - Aug 2018

Software Engineer Intern at Uber

Sep 2017 - Dec 2017

Software Engineer Intern at Twilio

May 2017 - Aug 2017

Software Engineering Intern at Twilio

Jun 2016 - Aug 2016

Software Engineer Intern at Twilio

Jun 2015 - Aug 2015

Stefan Aleksic started working in 2015, then the employee has changed 5 companies and 6 jobs. On average, Stefan Aleksic works for one company for 10 months.

Their professional focus is Automation, Chrome Extensions, and Cyber Threat Hunting (CTH) across 3 core areas.

Education

Computer Science at Rochester Institute of Technology

Frequently Asked Questions

What is Stefan Aleksic's email address?

SignalHire found a verified business email address for Stefan Aleksic: g*********************c@gmail.com.

What is Stefan Aleksic's phone number?

SignalHire found a verified phone number for Stefan Aleksic: +1-***-***-0298.

How do I contact Stefan Aleksic at Undisclosed?

You can reach Stefan Aleksic 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 Stefan Aleksic's professional background?

Stefan Aleksic has 11 years of professional experience. They have held roles including Co-founder and CEO, Security Operations Center Analyst, and Security Engineer at companies such as Plasmo, Jane Street, and Meta. Their education includes Computer Science from Rochester Institute of Technology.

Is Stefan Aleksic's contact information up to date?

Yes. Stefan Aleksic's SignalHire profile was last updated on 12 April 2026, reflecting their current position as beep boop at Undisclosed.

Stefan Aleksic Namesakes

Name
Company
Position
Stefan
Finance Manager
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Stefan
Vice President of Engineering
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Stefan
Sonets Studio
Manual QA Engineer
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Yao Ying Teo
Senior Associate
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Wendy Thomas
Contract Analyst
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Amy Cerrone
Technical Director
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Matthew Taylor
Principal
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Heather Burkeen
Physician Assistant
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Md Noor
WSHO,ECO,ECMO
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Marjorie Soriano
Procure to Pay Lead
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Manager with a Charity
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