Senior network optimization specialist

About us:
As one of the region’s largest telecommunications infrastructure services provider, CETIN Group drives digital transformation by providing cutting edge telecommunications infrastructure solutions.  The CETIN Group means four infrastructure operators – CETIN Bulgaria, CETIN Hungary, CETIN Serbia and CETIN in the Czech Republic with approximately 3000 employees. With the organization we are constantly working on improving and managing technology demands, our focus is to deploy the best in class telco infrastructure and meet challenging market demands.  CETIN Serbia is a provider of fixed and mobile infrastructure services to telco operators, internet service providers and other companies in the Serbian and regional market and was founded in 2020 after undergoing a legal separation from Telenor Serbia.  

Temporary contract for the duration of the Project.

ROLE OVERVIEW:

•    Focus on RAN stationery and drive tests results analysis, reports preparation and performing optimization measures based on results 
•    Control and coordination of intensive scope of drive test/benchmark measurements in order to deliver projects on time
•    Deep monitoring and analysis of mobile network services, investigation and resolution of possible network degradations to secure high network performance and quality 
•    Improving RAN performance and quality through optimization measures, parameters tuning, new feature and functionalities introduction and adequate capacity planning
•    Deep correlation analysis of both network KPIs and experienced/service KPIs. Performing optimization activates in order to improve end-user experience
•    Customer Complain related to RAN issues handling by optimization measures, including improvement for events and manifestations
•    Good understanding of end-to-end network architecture in order to drive E2E optimization activates throughout diverse network domains and develop E2E quality strategy improvement by following the latest technology and customer-centric trends and tendencies
•    Support to projects, including End-to-end projects.
 

MAIN REQUIREMENTS:

•    BSc/MSc Degree in Electrical Engineering, preferably Telecommunications science
•    Advanced knowledge of telecommunication and mobile systems focus on access technology GSM, UMTS and LTE. Knowledge of 5G technology will be considered as an advantage.
•    Minimum 5 years of experience within Telecommunication area
•    Basic scripting programming knowledge
•    Fluent in English (both written and verbal)
•    Learning mind-set
•    Goal and business-oriented mind-set
•    Strong communication and presentation skills
•    Excellent planning and execution skills
•    Work well independently as well as in a team 
•    Ability to work remotely within geographically virtual teams
•    Proven high level of integrity and responsibility
 
 

WHAT WE OFFER YOU:
•    Open working space and flexible working hours

•    Training and development programs
•    25 days paid holiday leave per annum
•    Laptop, mobile phone and tariff package in line with company policy 
•    Private health insurance 
•    Recreation or health program 
•    Participation in annual bonus system
 

Only shortlisted candidates will be contacted.