7+ years core network ops specializing in VoLTE roaming, SIP/IMS, 4G/5G. Currently at Nokia Paris; previously Africell and Globalcom. Armenian passport + valid French work visa. Available ASAP. Open to remote.
Looking for a job
Elie Minassian
@elieminassian
Core Network / Roaming Engineer | VoLTE · IMS · 4G/5G | Nokia
FranceExperience
Work history, roles, and key accomplishments
Current
Led implementation and launch of VoLTE roaming solutions with multiple international operators. Supported L1 engineers in resolving roaming and network issues, and managed lifecycle operations for roaming configurations.
AF
Core Network Engineer
Africell
Jan 2019 - Dec 2022 (3 years 11 months)
Managed data and voice bundle charging using Intelligent Network systems. Collaborated with DPI teams to design and deploy new data services while reducing billing errors and fraud risks.
GS
Proactive Engineer
GlobalCom Data Services
Oct 2016 - Dec 2018 (2 years 2 months)
Analyzed and prioritized network incidents to ensure timely resolution. Maintained fault logs and performed root cause analysis for recurring issues.
CH
Hardware Design Engineer
Chip
Jun 2015 - Aug 2015 (2 months)
Designed an innovative smart parking system to optimize urban mobility. Developed a Bluetooth-based security system and built gaming glove sensors for interactive applications.
Education
Degrees, certifications, and relevant coursework
American University of Science and Technology
BAC+5, Computer Communication Engineering
2012 - 2016
Pursued a BAC+5 in Computer Communication Engineering, focusing on network and communication systems.
Availability
Looking for a job
Location
FranceAuthorized to work in
Social media
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