Andrei Oniscenco
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Andrei Oniscenco Email & Phone Number

Telecommunication Support Engineer at Mobileum
Location: Chișinău, Moldova, Moldova, Republic Of 4 work roles 2 schools
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✓ Verified May 2026 3 data sources Profile completeness 86%

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Current company
Mobileum
Role
Telecommunication Support Engineer
Location
Chișinău, Moldova, Moldova, Republic Of
Company size
1283 employees

Who is Andrei Oniscenco? Overview

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Quick answer

Andrei Oniscenco is listed as Telecommunication Support Engineer at Mobileum, a company with 1283 employees, based in Chișinău, Moldova, Moldova, Republic Of. AeroLeads shows a matched LinkedIn profile for Andrei Oniscenco.

Andrei Oniscenco previously worked as 2nd Level Support Engineer at Mobileum and Telecom Support Engineer at Enabld. Andrei Oniscenco holds Bachelor'S Degree, Telecommunications from Universitatea Tehnică A Moldovei.

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Mobileum

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Profile bio

About Andrei Oniscenco

Hello, I'm a telecommunications engineer with a diverse background across various positions, ranging from Network Operations Center (NOC) engineering to 2nd level roles in different telecom companies and mobile operators. Proficient in managing the maintenance of the CORE components of mobile networks, including MSC, HLR, and SMSG. Skilled in utilizing telecom analysis and testing tools such as Tektronix, GR, Wireshark, and others. Well-versed in working within the Linux environment.Key Skills:Telecommunications EngineeringCore Network Maintenance (MSC/HLR/SMSG)Telecom Analysis and Testing (Tektronix, GR, Wireshark)Linux EnvironmentStrong Soft SkillsEffective CommunicationTeam CollaborationStress ResilienceResults-Oriented ApproachProfessional Traits:A results-driven professional with excellent communication skills, I seamlessly integrate into diverse teams. Known for handling stress with resilience and taking proactive measures to prevent its occurrence. Committed to ensuring final results satisfy all stakeholders.

Current workplace

Andrei Oniscenco's current company

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Mobileum
Mobileum
Telecommunication Support Engineer
cupertino, california, united states
Website
mobileum.com
Employees
1283
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4 roles

Andrei Oniscenco work experience

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

2Nd Level Support Engineer

Current
Mobileum

Chișinău, Moldova

  • Working with Global Roamer and SITE products.
  • Conducting end-to-end testing.
  • Performing software upgrades.
  • Managing TTs.
Jan 2024 - Present

Telecom Support Engineer

Enabld

Chisinau, Chișinău, Moldova

  • Manage trouble tickets initiated by interconnect partners.
  • Performing settings in the CpaaS (Communication Platform as a Service).
  • Reproduction different scenarios reported by customer on lab equipment.
  • Internal/External UAT.
  • Configuration of Omnichannel Communication Platform, teams, services, and skills.
  • Install and test telecommunication components (Docker, RabbitMQ, Elasticsearch, MariaDB).
Nov 2022 - Feb 2024

1St Level Operations Engineer

Ericsson

Chisinau, Moldova

  • Network surveillance, 1st level restoration and preventative maintenance. (core side)
  • Monitors, performs troubleshooting, fault acknowledgement and fault analysis.
  • Work with the application for trouble ticket management.
  • Maintains the service delivery level within the agreed SLAs.
  • Follow-up on incidents, registered but not solved, escalated to next level support.
  • Interprets / understands technical information and prepares technical documentation.
Aug 2016 - Nov 2022

Snoc Engineer

Moldcell

Chisinau, Moldova

  • Main responsibilities are configuration, Operation and Maintenance of the main core network nodes (HLR/AUC, MSC/VLR, MGW, HSS).
  • Supervise Voice/Data Mobile Services, VAS and IT Services and Cooling/Power Supply Systems.
  • Analyzing the alarms and creating of incident/problem Trouble Tickets;
  • Ensuring that the incident/problem is resolved and close Trouble Tickets;
  • Providing the effective resolution to the incident/problems in accordance with the priority service level;
  • Performing the configuration works on demand of Service Requests (block destination, define cell's, modify HLR profile, e.t.c.);
Jun 2016 - Aug 2016
Team & coworkers

Colleagues at Mobileum

Other employees you can reach at mobileum.com. View company contacts for 1283 employees →

PS Prashant Shende Prashant Shende Colleague at Mobileum Bengaluru, Karnataka, India, India View → SK Satyanarayana K Satyanarayana K Colleague at Mobileum Bengaluru, Karnataka, India, India View → JC Jason Clarance Jason Clarance Colleague at Mobileum New Delhi, Delhi, India, India View → ST Sunil Tattimani Sunil Tattimani Colleague at Mobileum Bengaluru, Karnataka, India, India View → NM Nigar Mammadova Nigar Mammadova Colleague at Mobileum Nuremberg, Bavaria, Germany, Germany View → AG Asinu Gonzalez Asinu Gonzalez Colleague at Mobileum Benito Juárez, Mexico City, Mexico, Mexico View → MB Mohammed Baig , Csm® ,Cspo® Mohammed Baig , Csm® ,Cspo® Colleague at Mobileum Bengaluru, Karnataka, India, India View → MT Manhaj T Manhaj T Colleague at Mobileum Bengaluru, Karnataka, India, India View → SM Shiraj Meeran Shiraj Meeran Colleague at Mobileum Chennai, Tamil Nadu, India, India View → JS João Soares João Soares Colleague at Mobileum Braga, Braga, Portugal, Portugal View →
2 education records

Andrei Oniscenco education

Diploma Of Higher Education

Nikolai Gogol Lyceum
FAQ

Frequently asked questions about Andrei Oniscenco

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

What company does Andrei Oniscenco work for?

Andrei Oniscenco works for Mobileum.

What is Andrei Oniscenco's role at Mobileum?

Andrei Oniscenco is listed as Telecommunication Support Engineer at Mobileum.

Where is Andrei Oniscenco based?

Andrei Oniscenco is based in Chișinău, Moldova, Moldova, Republic Of while working with Mobileum.

What companies has Andrei Oniscenco worked for?

Andrei Oniscenco has worked for Mobileum, Enabld, Ericsson, and Moldcell.

Who are Andrei Oniscenco's colleagues at Mobileum?

Andrei Oniscenco's colleagues at Mobileum include Prashant Shende, Satyanarayana K, Jason Clarance, Sunil Tattimani, and Nigar Mammadova.

How can I contact Andrei Oniscenco?

You can use AeroLeads to view verified contact signals for Andrei Oniscenco at Mobileum, including work email, phone, and LinkedIn data when available.

What schools did Andrei Oniscenco attend?

Andrei Oniscenco holds Bachelor'S Degree, Telecommunications from Universitatea Tehnică A Moldovei.

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