AT&T Network Control Specialist in Brno, Czech Republic

Support of third party vendors performing maintenance or new equipment installation on AT&T cell sites in a 24/7 operating environment.

Roles and Responsibilities:

Support of third party vendors performing maintenance or new equipment installation on AT&T cell sites. Daily

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

alarms;

• 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

solved

• 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 knowledge is an advantage.

Education and Qualifications:

College degree preferred

CCNA is a plus

Additional Information:

24/7 support team, 3 shift model, regular night and weekend shifts.