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Czech Republic

Network Control Specialist


Brno, Czech Republic

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NFSD/MVDT group - part of Radio access network, construction and engineering.
Support of third party vendors performing maintenance or new equipment installation on AT&T cell sites in a 24/7 operating environment. Dispatching vendors for a cell site work

Roles and Responsibilities:

activities and duties including:
• Register and document all activities performed on cell sites
• Perform pre and post health checks for all equipment's co-located at a cell site
• Operate with AOTS-CTS tickets to suppress alarms on sites during the planned maintenance work;
• Lock and unlock equipment in various technologies (GSM, UMTS and LTE) in multi-vendor OSSs
such as Nokia, Siemens, Nortel, Ericsson and Alcatel-Lucent;
• Troubleshoot new alarms either remotely or by guiding the vendor to solve the issue and clear the
• Retrieve and analyze quality indicators -RSSI, VSWR and KPIs to determine a cell's performance;
• Collaborate with other departments to escalate trouble tickets created for alarms that could not be
• Work Request dispatch

Key Competencies and Skills:

Fluent in spoken and written English.
Basic networking.
RAN experience is an advantage.
Knowledge of 2G, UMTS and LTE is an advantage.
CCNA is an advantage.
College degree.

Education and Qualifications:

College degree
Fluent English - both written and spoken

Additional Information:

24/7 environment
3 shift model,
Regular night and weekend shifts