Ivan Jerome Lerios
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Ivan Jerome Lerios Email & Phone Number

Senior Engineer International Voice and Roaming at Ooredoo Qatar
Location: Doha, Qatar 6 work roles 1 school
1 work email found @ooredoo.qa LinkedIn matched
✓ Verified August 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email

Work email i****@ooredoo.qa
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Current company
Ooredoo Qatar
Role
Senior Engineer International Voice and Roaming
Location
Doha, Qatar
Company size
3732 employees

Who is Ivan Jerome Lerios? Overview

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Quick answer

Ivan Jerome Lerios is listed as Senior Engineer International Voice and Roaming at Ooredoo Qatar, a with 3732 employees, based in Doha, Qatar. AeroLeads shows a work email signal at ooredoo.qa and a matched LinkedIn profile for Ivan Jerome Lerios.

Ivan Jerome Lerios previously worked as Senior Engineer International Voice & Roaming at Ooredoo Qatar and Senior Engineer International Voice & Roaming at Ooredoo Qatar. Ivan Jerome Lerios holds B.S. In Electronics And Communications Engineering, Electrical, Electronics And Communications Engineering from Mapua Institute Of Technology.

Company email context

Email format at Ooredoo Qatar

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{first_initial}{last}@ooredoo.qa
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Profile bio

About Ivan Jerome Lerios

Professional Electronics and Communication Engineer with more than 23 years extensive experience in the Telecom Industry specializing in GSM Roaming services. Handles projects related to roaming VAS products and services. Experienced in testing, implementing and launching roaming services. Handles and manages the international SMS (A2P/P2P) business of Ooredoo Qatar.

Listed skills include Gsm, Roaming, Ss7, Telecommunications, and 26 others.

Current workplace

Ivan Jerome Lerios's current company

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

Ooredoo Qatar
Ooredoo Qatar
Senior Engineer International Voice and Roaming
Doha, QA
Website
ooredoo.qa
Employees
3732
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6 roles

Ivan Jerome Lerios work experience

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

Senior Engineer International Voice And Roaming

Ooredoo Qatar

Doha, Qa

Senior Engineer International Voice & Roaming

Current
Ooredoo Qatar

Doha, Qatar

- Manages the Commercial Wholesale Roaming Business of Ooredoo Qatar- Manages the international SMS business of Ooredoo Qatar- Supports and manages International Voice agreements of Ooredoo Qatar

Jul 2019 - Present

Senior Engineer International Voice & Roaming

Current
Ooredoo Qatar

Doha, Qatar

Jul 2019 - Present

Senior Engineer Roaming Products And Services

Ooredoo Qatar

Doha

Mar 2014 - Dec 2014

Engineer Ireg And Products Support

Ooredoo Qatar

• Operate, maintain and optimize the international roaming functionality of Qtel network.• Handle GSM Standard IREG tests (e.g. IR24, IR32, IR35 and IR50)• Handles Apertio HLS 5.0 for roaming partner data definitions and subscriber data configurations related to roaming.• Ensures efficient and uninterrupted roaming services for inbound and outbound roamers by means of performing monthly and periodic tests as well as data analysis.• Attends to customer complaints and initiates actions and recommendations.• Knowledgeable in SS7 and performs network fault isolations pertaining to roaming signaling problems.

Jun 2006 - Mar 2014

Senior Ireg Engineer

Smart Communications, Inc.

Operate, maintain and optimize the international roaming functionality of SMART Communications, Inc.

Jul 2000 - Jun 2006
Team & coworkers

Colleagues at Ooredoo Qatar

Other employees you can reach at ooredoo.qa. View company contacts for 3732 employees →

MA Maryam Al-Derbesti Maryam Al-Derbesti Colleague at Ooredoo QatarQatar View → HN Hassan Nazar Rahman Hassan Nazar Rahman Colleague at Ooredoo QatarQatar View → AA Amal A. Alabdulla Amal A. Alabdulla Colleague at Ooredoo QatarDoha, Qatar View → AS Ans Sajid Ans Sajid Colleague at Ooredoo QatarPakistan View → DK Don King Seville Don King Seville Colleague at Ooredoo QatarQatar View → AW Abdul Wahid Abdul Wahid Colleague at Ooredoo QatarIndonesia View → AA Aisha Abdulmalik Aisha Abdulmalik Colleague at Ooredoo QatarDoha, Qatar View → DK Devendra Kumar Audikesavan Devendra Kumar Audikesavan Colleague at Ooredoo QatarTiruvallur, Tamil Nadu, India View → MA Muneera Al Naimi Muneera Al Naimi Colleague at Ooredoo QatarQatar View → MA Munzer Alnuaimi Munzer Alnuaimi Colleague at Ooredoo QatarQatar View →
1 education record

Ivan Jerome Lerios education

FAQ

Frequently asked questions about Ivan Jerome Lerios

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

What company does Ivan Jerome Lerios work for?

Ivan Jerome Lerios works for Ooredoo Qatar.

What is Ivan Jerome Lerios's role at Ooredoo Qatar?

Ivan Jerome Lerios is listed as Senior Engineer International Voice and Roaming at Ooredoo Qatar.

What is Ivan Jerome Lerios's email address?

AeroLeads has found 1 work email signal at @ooredoo.qa for Ivan Jerome Lerios at Ooredoo Qatar.

Where is Ivan Jerome Lerios based?

Ivan Jerome Lerios is based in Doha, Qatar while working with Ooredoo Qatar.

What companies has Ivan Jerome Lerios worked for?

Ivan Jerome Lerios has worked for Ooredoo Qatar and Smart Communications, Inc..

Who are Ivan Jerome Lerios's colleagues at Ooredoo Qatar?

Ivan Jerome Lerios's colleagues at Ooredoo Qatar include Maryam Al-Derbesti, Hassan Nazar Rahman, Amal A. Alabdulla, Ans Sajid, and Don King Seville.

How can I contact Ivan Jerome Lerios?

You can use AeroLeads to view verified contact signals for Ivan Jerome Lerios at Ooredoo Qatar, including work email, phone, and LinkedIn data when available.

What schools did Ivan Jerome Lerios attend?

Ivan Jerome Lerios holds B.S. In Electronics And Communications Engineering, Electrical, Electronics And Communications Engineering from Mapua Institute Of Technology.

What skills is Ivan Jerome Lerios known for?

Ivan Jerome Lerios is listed with skills including Gsm, Roaming, Ss7, Telecommunications, Testing, Signalling, Stp, and Wireless.

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