Naveed Sabir Sabir
Jeddah,KSA
Summary
Professional with extensive experience in Microsoft operating systems, MS Office, and software installation. Expertise in maintaining and troubleshooting rectifiers, radio modems, and Ericsson transmission nodes, including models ML6000 series . Proficient in TEMS testing, earth tester usage, and foundational knowledge of Ericsson GSM RBS 6000 systems. Utilizes Ericsson OMT software to enhance system performance, driving operational excellence in telecommunications.
Overview
26
26
years of professional experience
Work history
Network Field Maintenance Engineer
I-Engineering Kingdom of Saudi Arabia
2022.11 - 2026.02
- Performed maintenance and reporting tasks on BTS sites of Mobily & STC network to enhance network reliability and user experience.
- Performed reintegration and replacement of BBU, dug router, MMU, and NPU on live site, utilizing industry-standard tools and protocols.
- Led efforts to resolve call drop issues within BSS environments.
Oversaw performance enhancement projects, ensuring service reliability.
Facilitated cross-departmental communication to tackle technical performance problems. - Executed software upgrades for TN BBU and router, ensuring enhanced system performance and reliability.
- Managed fault and performance management for MW link to enhance system reliability's
- Led integration of BBUs and DUWs through Moshell to enhance foundational package implementation.
Oversaw troubleshooting efforts for Ericsson RBS series, ensuring operational efficiency. - Coordinated with cross-functional teams to streamline integration and support initiatives, Collaborated with teams to ensure effective integration processes.
- Performed conducting preventive maintenance for BTS sites.
Generated detailed reports for each site using Ericsson SDE and E-Fact tools.
Prepared PMR reports on a regular basis for effective site management. - Executed operation maintenance and troubleshooting for newly installed Ericsson (Minilink-6000 series 66916692669363526365 K-band E-band microwave links).
- Executed troubleshooting and integration of Ericsson RBS series 220632066201660161016150 to enhance network performance and reliability.
- Rectified performance issues related to call drops within BSS GSM networks to enhance service reliability.
- Restored RBS configuration outages while coordinating FO and supporting BO teams.
- Preliminary Acceptance Test (PAT) commissioning operation with NR teams and reporting to customer for Major and Minor Issues
- Configured and monitored alarms for BBUS series including BBU5212, BBU5216, BBU6630, BBU6620, BBU6621, BBU6631, RP6651, RP6655, and Router 6471,6671 6672 to facilitate seamless connectivity across multiple generations of wireless technology.
- Collaborated with DT team to resolve network swapping and call drop issues effectively.
- Resolved emergency outages on control cards by diagnosing issues and implementing effective solutions.
- Conduct site survey swaps to ensure accurate and comprehensive optical audits.
- Prepared detailed reports after each maintenance task, aiding future reference and planning.
- Adhered to strict timelines during project implementation, ensuring minimal delays.
- Provided remote support to team members, ensuring quick resolution of offsite issues.
- Reduced downtime through rapid identification and repair of technical issues.
- Installed new equipment as part of the site upgrade process.
- Complied diligently with health and safety regulations, promoting a safe work environment.
- Performed routine service for prolonged machine life span.
- Conducted thorough analysis of faulty systems for accurate troubleshooting.
- Utilised diagnostic tools effectively for fault detection in machines.
- Ensured proper disposal of waste material post maintenance tasks, demonstrating environmental responsibility.
- Collaborated with teams on large scale projects, enhancing overall efficiency.
Services Engineer (BSS)
Ericsson Pakistan Pvt. Ltd
2007.12 - 2014.06
- Network surveillance and alarms monitoring of GSM Network identities including BTS, BSC, MSC.
- Generating trouble tickets through Ericsson Managed Services Delivery Procedure (MSDP).
- KPI’s Monitoring and performing daily statistical analysis of GSM Network.
- Preventive service maintenance and routine health checks.
- Executing system configuration changes as first level troubleshooting and rectification.
- Customer service support and subscribers complaints handling.
- Work Order Handling.
- Change Request handling.
- Extraction and analysis of Traffic stats and analysis of daily and weekly and KPI reports.
- Configuration management of BSS and TXN nodes.
- System back up of BSS/TXN nodes.
- Co-coordinating with the field organization during implementation of new BSS/TXN nodes.
- Manage Roll-out tasks.
Field Engineer
CM Pakistan Pvt. Ltd
2007.12 - 2009.02
- Installation supervision and integration of Ericsson RBS 6102, 6202, 2106, 2107, 2206, 2207, 2116, 2216 & 2308, 2111 (microsite) using OMT 3.36, 34.10, 34.5 and R50L.
- (PAT) Commissioning and site acceptance by making different Tests.
- Responsible for O & M of RBS which includes troubleshooting of Ericsson RBS as replacing PSU, DTRU, DXU, CDU, DRU, back panel, internal Y-link cable, internal ESB cable, ACCU unit.
- Saving, Loading, Re-Loading and Creation of IDB into the DXU flash card.
- Preparation and follow up of Snags report for newly integrated sites.
- Ownership of all service affecting and non-service affecting RBS alarms and their resolution as per SLA.
- Troubleshooting media issues in coordination with Transmission team.
- Performing Sweep test to calculate Site VSWR.
- Performing TEMS test for identification and verification of GSM cells.
- Supervision of GSM, Microwave Antennas installation.
- Installation of DF, Krone Block, Bat Box and their cable lying and termination.
- IF, RF and DC connectors, Grounding, Sealing and feeder clamping.
- Installation of Transmission Equipment including Transmission rack, Classic card, Traffic Node (2P, 6P, 20P)
- Alignment of microwave antennas.
- Installation of Ericsson BSC and MGW.
- Trouble shooting and installation of environmental alarms.
- Installation of rectifier and Battery banks.
Field Engineer
Wajda International Pvt. Ltd.
2000.06 - 2007.12
- Supervision and installation of Nokia BTS sites at Telenor project.
- Performing Sweep test to calculate Site VSWR.
- Supervision of GSM, Microwave Antennas installation.
- Installation of DF, Krone Block, Bat Box and their cable lying and termination.
- IF, RF, BNC and DC connectors, Grounding, Sealing and feeder clamping.
- Installation of Transmission Equipment like Transmission rack, Traffic Node, Microwave Antennas(0.3, 0.6, 1.2 & 1.8M)
- Microwave link commissioning.
- Alignment of microwave antennas.
- Installation of rectifier and Battery bank.
- Dedicated Assignments for Hajj Project Makkah
- On-air the halted sites of Makkah Mina located sites with coordination of Back office.
- TS of cabinet 2308(IXU). TS and integration of cabinet 6302(ODW).
- TS and integration of cabinet (CBU).
- TS replaced and reconfiguration of CN TN (Ericsson).
- Powered up and TS of micro cell of Hajj area (Mina, Muzalfah, Aarfaat)
Education
Bachelor of Technology - Electronics
PIMSAT Pakistan
Pakistan03.2011
High School Diploma -
GOVT College of Technology Lahore
Lahore, Pakistan06.2004
Matriculation - Matriculation With Science Subject
Intermediate Board of Education Lahore
Lahore, Pakistan03.2001
Skills
- Microsoft operating systems, MS Office
- Operating system and software installation
- Hands on experience on Radio Modems of Mini link,
- Maintenance & trouble shooting of Rectifiers
- TEMS test and use of earth tester
- Ericsson transmission node (2P,6P,20P, ML6691,6692,6693)
- Ericsson GSM RBS 2000 & 6000 family basics
- Ericsson OMT software
Reference
Will be furnished on demand.
Timeline
Network Field Maintenance Engineer
I-Engineering Kingdom of Saudi Arabia
2022.11 - 2026.02
Services Engineer (BSS)
Ericsson Pakistan Pvt. Ltd
2007.12 - 2014.06
Field Engineer
CM Pakistan Pvt. Ltd
2007.12 - 2009.02
Field Engineer
Wajda International Pvt. Ltd.
2000.06 - 2007.12
Bachelor of Technology - Electronics
PIMSAT Pakistan
High School Diploma -
GOVT College of Technology Lahore
Matriculation - Matriculation With Science Subject
Intermediate Board of Education Lahore