AeroLeads people directory · profile

Loris Sierra Email & Phone Number

Staff AppSec Researcher at Sonar
Location: Lille, Hauts-De-France, France 9 work roles
LinkedIn matched
✓ Verified Jul 2026 2 data sources Profile completeness 71%

Contact Signals

LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Sonar
Role
Staff AppSec Researcher
Location
Lille, Hauts-De-France, France
Company size
190 employees

Who is Loris Sierra? Overview

A concise factual answer block for searchers comparing this professional profile.

Quick answer

Loris Sierra is listed as Staff AppSec Researcher at Sonar, a with 190 employees, based in Lille, Hauts-De-France, France. AeroLeads shows a matched LinkedIn profile for Loris Sierra.

Loris Sierra previously worked as AppSec Researcher at Sonar and AppSec Engineer at Zenika.

Company email context

Email format at Sonar

This section adds company-level context without repeating Loris Sierra's masked contact details.

Sonar

Review company-level records connected to Loris Sierra before choosing the right outreach path.

View email format View company profile Management contacts
Profile bio

About Loris Sierra

Loris Sierra is a Staff AppSec Researcher at Sonar.

Current workplace

Loris Sierra's current company

Company context helps verify the profile and gives searchers a useful next step.

Sonar
Sonar
Staff AppSec Researcher
vernier, geneva, switzerland
Website
sonarsource.com
Employees
190
AeroLeads page
Company profile
View company profile Email format
9 roles

Loris Sierra work experience

A career timeline built from the work history available for this profile.

Staff Appsec Researcher

Current
Sonar
Oct 2023 - Present

Appsec Researcher

Sonar

Keywords:- Specifications of security detection and educational capabilities of Sonar products (SonarQube, SonarLint, SonarCloud)- Extensive code auditing on the vast majority of Sonar's supported languages, including IAC DSLs- Extensive teamwork: In-depth reviews of peers contributions, providing meaningful feedback, mentoring

Oct 2021 - Oct 2023

Appsec Engineer

Zenika

Keywords : - AppSec Coaching- AppSec Culture Creation- AppSec Programme Implementation- DevSecOps- Code security audit- CTF Challenge development- Cloud-based cyber security- Vulnerability management- Writing and delivering training on secure codingSoft Skills :- Adaptability- Communication and pedagogical skills- Popularisation of Infosec as a whole & AppSec

May 2019 - Oct 2021

Penetration Tester

Thales

Keywords:- Web pentesting- Digital Forensics- Reverse Engineering- Industrial Control Systems Security (ICS/SCADA)- Network Pentesting- Hardening & Configuration Security Audit- Threat hunting

Jan 2018 - Apr 2019

Penetration Tester

Axians

Keywords :- Web App penetration testing- Network penetration testing- Code security testing- Incident response- Threat analysis

Oct 2016 - Nov 2017

Network Security Engineer

Cheapset

Keywords :- Benchmarking network security solutions- Security information and event management (SIEM) systems- User behaviour analysis (UBA) systems- Virtualisation and firewalling

Mar 2016 - Jun 2016

Restaurant Worker

Mcpopular Fast Food Chain

Keywords :- Cooking burgers- Cooking nuggets- Cleaning the floor- Great skill in making wraps- Flipping steaks

Aug 2015 - Mar 2016

C# .Net Developer

Alisseo

Keywords :- Xamarin- Objective-C- MVC & MVVM Architectures- iOS platforms

Apr 2014 - Jun 2014

Restaurant Worker

Mcpopular Fast Food Chain
Jul 2011 - May 2014
Team & coworkers

Colleagues at Sonar

Other employees you can reach at sonarsource.com. View company contacts for 190 employees →

AR Amelie Renard Amelie Renard Colleague at SonarGeneva, Switzerland View → DM Dakota Malish Dakota Malish Colleague at SonarLeander, Texas, United States View → SS Stefanie Sapountzi Stefanie Sapountzi Colleague at SonarGeneva, Switzerland View → CV Camille V. Camille V. Colleague at SonarVernier, Geneva, Switzerland View → NM Nikola Moravcová Nikola Moravcová Colleague at SonarSwitzerland View → MR Mégane Ramos Mégane Ramos Colleague at SonarVernier, Geneva, Switzerland View → JD Jennyfer D. Jennyfer D. Colleague at SonarGeneva, Switzerland View → •K • Katrina Lavery • Katrina Lavery Colleague at SonarGreater Boston, United States View → PV Pauline Vincent Pauline Vincent Colleague at SonarGeneva Metropolitan Area, Switzerland View → JT Joe Tyler Joe Tyler Colleague at SonarUnited Kingdom View →
FAQ

Frequently asked questions about Loris Sierra

Quick answers generated from the profile data available on this page.

What company does Loris Sierra work for?

Loris Sierra works for Sonar.

What is Loris Sierra's role at Sonar?

Loris Sierra is listed as Staff AppSec Researcher at Sonar.

Where is Loris Sierra based?

Loris Sierra is based in Lille, Hauts-De-France, France while working with Sonar.

What companies has Loris Sierra worked for?

Loris Sierra has worked for Sonar, Zenika, Thales, Axians, and Cheapset.

Who are Loris Sierra's colleagues at Sonar?

Loris Sierra's colleagues at Sonar include Amelie Renard, Dakota Malish, Stefanie Sapountzi, Camille V., and Nikola Moravcová.

How can I contact Loris Sierra?

You can use AeroLeads to view verified contact signals for Loris Sierra at Sonar, including work email, phone, and LinkedIn data when available.

Find 750M verified contacts

Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.