RAN Operations Specialist - 24x7 Support & Optimization

PMCL-JAZZ; Islamabad; On-site; PKR 1,800,000 - 2,400,000; Full time

Job summary

JazzWorld in Islamabad is seeking a Specialist RAN Operations to ensure the high performance and stability of the Radio Access Network. This role provides 24x7 back-office support to field teams and executes end-to-end configuration changes across the RAN domain.

You will manage parameter tuning, site creation and expansions, software upgrades, alarm handling, data exports, and Level-II support for outages.

Qualifications

• 2–3 years of hands-on experience in Huawei/ZTE RAN configuration.
• BE in Electrical, Electronics, Telecom or Computer.
• Willing to work in a 24x7 roster.
• Proficient in Microsoft Office.
• Excellent writing and verbal communication skills.
• In-depth knowledge of GSM architecture and call flows (2G/4G).

Responsibilities

• Configure and tune parameters in Huawei/BSC/BTS/Cell/TRX.
• Perform BSC/BTS rehoming, SGSN shifts, software upgrades.
• Create new sites, perform expansions, dual carrier setups.
• Delete Junk DB in EMS.
• Block network per PTA directives.
• Standardize alarms in the network.
• Configure special events and manage performance (Eid, congregations).
• Export databases and manage inventory.
• Provide Level-II support for outages and degradation.
• Daily analysis of BSC and major KPIs and troubleshooting.
• Analyze degradations and rectify issues.
• Ensure controllers redundancy.
• Analyze alarms/events and fix.
• Audit network hardware and licenses; backups.
• Conduct physical inspections and preventive maintenance of controllers.

Skills

Huawei/ZTE RAN configuration

GSM architecture & call flows (2G/4G)

Excellent writing & verbal comms

Microsoft Office

Proactive problem solving

Education

BE Electrical/Electronics/Telecom/Computer

Job description

JazzWorld in Islamabad is seeking a Specialist RAN Operations to ensure the high performance and stability of the Radio Access Network. This role provides 24x7 back-office support to field teams and executes end-to-end configuration changes across the RAN domain.

You will manage parameter tuning, site creation and expansions, software upgrades, alarm handling, data exports, and Level-II support for outages.