Telka

Current Openings

USA

Position Summary:

Primarily provides Radio Access Network (RAN) design engineering and some radio frequency engineering (RF) engineering. Engineer job duties are focused on design with 70% or greater of time spent on design activities.

Job Description

Performs network design activities for radio access network.
Analyzes, designs, and optimizes wireless network to drive improvements in functionality, performance, and efficiency.
Uses propagation models, predictive analysis, various tools/processes, and engineering principles to make additions and changes to the network in support of the organizations strategic objectives.
Creates design plans for network expansion and/or modification.
Collaborates with multiple teams to ensure engineering designs are implemented as intended and to ensure quality issues are resolved in a timely manner.
May include GIS (Geographic Information Systems) activities involving the analysis of RAN data to create design plans to improve all key indexes and performance indicators.
Hand on knowledge of Design Engineering tools like ASSET, ACTIX etc.
Design principles of inbuilding networks
knowledge of iBwave or industry equivalent design tools

Other Requirement:

Must be willing to travel and/or relocate to unanticipated client sites throughout the U.S.

Experience Level

1+ years of Experience

Job Description

Providing end to end support for all stages of RF Design including P-RFDS, CD Review, RF CIQ, E911, Port Matrices, Reviewed Closeout package review for Chicago market. Creating 2G,3G Cells with, WBTS, BSC, RNC to have accurate parameter for SCF creation.
Working on multiple POR’s like L600, Anchor, L700 4x2, AAS, 5GmmW, & Sprint Retain sites for Chicago market.
Preparing preliminary RF data sheet based on spectrum pivot, build matrix, sector count, baseband requirements, radios and confirm spectrum allocation is provided for the new technology.
Reviewing Structure Analysis report and Construction Drawing to confirm no discrepancy with finalized RFDS.
Building new sites in ASSET and updating the site antenna quantity and assigning sector to respective sector/technology as per planning configuration to escalate additional coverage & capacity.
Creating and setting up the propagation model(s) and map the map the antennas that are used in network to see coverage and capacity for the new site design by using MapInfo and Asset.
Preparing E911 work order to get GMLC (Gateway Mobile Location Center) and eSMLC (Enhanced Serving Mobile Location Center) data provisioned for individual cell in the pier tool. Use of ASSET, Pier, OneData, RFDS, ELEMENT, SLIPED, M-PILOT, LEMMING, BTS Manager Tool, and RIOT

Qualifications:

Education: Must possess a Master’s Degree in Telecommunications and Network Engineering or related field.

Experience Level: 1 year of experience in the position offered or a related position.

1 year of experience must include use of the following skills: ASSET, Pier, OneData, RFDS, ELEMENT, SLIPED, M-PILOT, LEMMING, BTS Manager Tool, and RIOT.

Apply to Telka 5345 Towne Square Drive, Suite 220, Plano, TX 75024.

Position Summary:

We have an immediate requirement for an experienced RAN Planning and Optimization Engineer.

Educational Qualification

BS or MS ((or foreign equivalent) in Electrical Engineering, Electronics Engineering, Telecommunications, or Computer Science

Job Description

Deliver several services of Mobile radio network design, optimization, and performance management.
Investigate Radio access network KPI performance and provide clear improvement plans.
Strong experience in 3G and 4G technologies (UMTS, HSPA, LTE); VoLTE will be a plus
Experience in performance and optimization in one or more Sub-Systems (e.g., 3G/4G RAN, PS Core, IP backbone)
Knowledge with network KPI performance; statistics; analysis and troubleshooting
Knowledge and practice of Networks RAN parameters and counters; multi-vendor knowledge will be a plus
Troubleshoot with creativity and different approaches for severe, undefined problems in networks and propose suitable resolving solutions.
Lead major system updates/upgrades of live networks.
Participate with technical knowledge in presales activities and assists to contribute to the sales efforts.
Mentor less experienced Service Engineers.
Offer and drive initiative plans to improve TX performance.
Actively engage with other departments with TX Performance related issues including faults, alarms and to assist with root cause analysis.
Prior experience with designing and optimizing VoLTE/LTE/GSM and CDMA wireless networks for Tier 1 carriers or smaller discreet operators
Experience with overlay networks (i.e., LTE/UMTS/CDMA/GSM) and/or design recommendations for integrated/converted networks and DAS installations.

Other Requirement:

Must be willing to travel and/or relocate to unanticipated client sites throughout the U.S.

Experience Level

5+ years of Experience

Job Description

Understanding of RFDS and construction diagrams to guide construction crew for modifications on Legacy.
UMTS LTE (FDD TDD). 5G (FDD TDD) integration and commissioning on FSMF, FSME ESMB AIRSCALE Nokia Baseband modules.
Troubleshooting MHA detection, RET commissioning, VSWR, RSSI issues on WCDMA. • GSM integration and commissioning on ESMB, FSMF Nokia baseband modules and troubleshooting VSWR RSSI issues and MHA detection related to Radio modules.
Troubleshooting VSWR, RSSI, BER, Optical fiber reading and validate the Data Throughput
Perform emergency call testing by calling E911 operator and validating caller location accuracy, call back number validation and some additional information related to network coverage.
Verifying circuit switch fall back concept on 5GNR, 5G 2500 by performing Emergency call testing, and validating results.
Delta box commissioning and allocating security alarms like Door open alarms, power failure alarms, battery sensors, etc.
FE will be responsible to configure the CSR at the site.
FE will be responsible for cabinet Alarm commissioning to ensure there is construction issue on Cabinet Install.
FE will validate the Designated SFP Install, GPS cable is connected, and backhaul fiber/Cat-6 is connected.
Verify power, site External alarm configuration and material inventory to ensure site is ready for Integration and commissioning.
Verify antenna Model, position, and commission the RETs matching with RFDS designed values.
FE will be responsible for site verification to ensure there is No faulty radios /VSWR/ RTWP/ RET/ SFP swap/issues.
FE will be responsible for fiber connections and configurations at the site. • FE will work closely with the Switch, Integration bridge and client in the market to triage and troubleshoot the problems during integration, commissioning and post launch as needed.
FE will be responsible for all site alarm solution and fix the issues for scheduled sites. • FE will be working closely with RF and construction war room team to triage and troubleshoot any network functionality issues during construction, post construction and commissioning phase of work.
FE will be responsible for E911 calls on all legacy technologies as well as new technologies integrated.
Exhicute system engineering activities such as, parameter alignment, performance analysis, test strategy creation, troubleshooting, feature requirements identification, feature description documentation.
Troubleshooting and maintain safe operation, alarm interpretation and upgradation for LTE AWS, PCS, and GSM equipment’s, as well as Node-B/ eNode-B.
Troubleshoot SW and HW of base stations using Nokia Element Manager, RBS Element Manager and Moshell work.
Node B, Sync Troubleshooting Loop check for TX/IP from Node B to RNC. • Analyze, troubleshoot and program RET configuration for RFS, Ericsson, Andrew, CommScope Antenna systems.
Validate Working Mechanism of TMA and installation, removal and troubleshoot for RFS, CommScope and other TMA Manufacturers
Test and measurement of wireless cell site quality using PIM, VSWR, OTDR for coaxial and optical fibers
Script modification/ loading and troubleshooting in eNodeB
License key and SW upgrade on site execution for WCDMA and LTE
Perform DUL / DUW Board replacement and health check
Onsite or remote troubleshooting for Configuration or HW issues associated with LTE, WCDMA GSM Nodes (RBS)
Test and troubleshoot RAN equipment Troubleshoot RSSI Issues
Good theoretical and practical understanding of basic RF Engineering and general principles, including digital modulation and demodulation.
Always maintaining a good Relationship with Construction crew and technical team for better Results.
Radio network parameter change impact analysis
Measure, analyze and monitor KPI, Daily monitoring radio performance and RAN parameter
Consultation and support to customers on technical issues related to WCDMA & LTE and RAN products
Commissioning various cabinet configurations and troubleshooting cabinet alarms. • Creating COP based on the activities performed on legacy node and NSD. • New Site Built, following RFDS and CIQ provided by client.

Qualification:

Bachelor’s (or foreign equivalent) in Electrical/Electronic, Communications or Network Engineering, or closely related degree, plus 60 months of progressive experience in the job offered

Alternate Requirement: Master’s (or foreign equivalent) in Electrical/Electronic, Communications or Network Engineering, or closely related degree plus 24 months of progressive experience in job offered.

Must be willing to travel and/or relocate to unanticipated client sites throughout the U.S.

Job Description

General Understanding of Cellular network for UMTS / LTE
Expertise in use of TEMS / JDSU/ NEMO / ANOVA Kit
Should be able to connect the Drive Test Kit independently
Able to Relocate to the clients Market
Ability to work in Shifts and if required over weekend
Understanding of LTE Network Coverage and Quality concepts for LTE like RSSI, RSRP, RSRQ, SNR and able to locate it in Drive Testing Tool
Understanding LTE Throughput concepts like PDSCH and PUSCH Throughputs
Good understanding of SSV/Cluster Testing Procedures
Should have good knowledge of Commands for changing settings on Data Cards • Familiarity with Handset commands to change Handset settings
Should work as Team player with Clients Engineers at Client premises

Qualification:

High School Diploma/GED

Must be willing to travel and/or relocate to unanticipated client sites throughout the U.S.

The candidate must have a valid driver’s license with safe driving record.

Experience Level:

Minimum 6 months experience in a role working on cell sites.

Self-motivated • Safety conscious • Quick learners • Able to take direction • Hard-working • Physically able to climb 1000 vertical feet per day • Employment is dependent on the successful completion of a background check and drug screen.
PHYSICAL REQUIREMENTS: While performing the duties of this job, the employee is frequently required to do the following: • Acute attention to detail. • Sit for prolonged periods. • Coordinate multiple tasks simultaneously • Accurately complete detailed forms and reports. • Calculate figures and amounts.
WORK ENVIRONMENT: • Onsite at job locations. • Potential exposure to outdoor elements. • Travel - 80% The above is intended to describe the general content of and requirements for the performance of this job.
Job duties, responsibilities, or requirements will be reevaluated from time to time to fit the project requirements

Position Summary:

Tower Technician's build on their previous telecom experience and understanding of the wireless industry while backing up the lead tower hand. More than 50% of time spent onsite climbing Cell Towers. Techs must back up the lead tower hand when working top side and back up the tower foreman when on the ground. Learn and develop an understanding for color coding, weatherproofing, grounding, etc. (as it pertains to the SOW at hand).

Responsibilities:

Follow all state and federal safety regulations (OSHA, local turfing vendor, etc.) while working in an efficient and productive manner.
Required to work at heights installing telecom equipment/materials on towers, monopoles, etc. including mounts, radios, and antennas.
Interprets various documents (e.g., blueprints, diagrams, manufacturer specifications, etc.) to ensure proper installation of antenna systems using technical expertise, and knowledge of blueprints and diagrams.
A willingness to travel when required.

Certifications:

Tower/Rescue (REQUIRED).
First Aid/BBP @ CPR (REQUIRED)
OSHA 10/30 (REQUIRED)
PPE use and requirements.
Lock out Tag out
RF Awareness (REQUIRED)
Rigging (REQUIRED)
GHS (formally MSDS)
Special equipment (aerial lift, forklift, Backhoe, capstan etc.)

Location

TBD

Construction COP Site walk:

Ericsson Experience must
Field Tech will visit the site after the Integration is Complete to make sure that site is completed as per TMO Construction Standards, and no items are pending after the Integration completion.
Document all punch items during/after Integration phase and before COP is released by the GC. The punch list generated from the field visit will be circulated to all stakeholders, including the GC to fix the punch items before COP is issued.
Take Pictures & Punch lists at site to upload them in a mutually agreed platform
Field Tech will report issues to GC which require urgent attention as priority P1.
Field Tech will work with the GC to clean up the P1 issues within an agreed timeframe.
Ensure that the COP Cycle is completed within the agreed SLA of COP received from GC.
Tracking all the milestone and sharing periodic dashboards with GC

Location:

Location	Role	Coverage
Ft. Lauderdale	Field Tech	Broward & West palm
Miami	Field Manager	Miami Dade
Miami	Field Tech	Miami Dade
Suwanee	Field Tech	South Atlanta
Marietta	Field Tech	North Atlanta
Downtown Atlanta	Field Tech	Core ATL

Cell Site Technician/ Site Development Manager :

Minimum 3- 5 years’ (5+ years for field Manager) experience in wireless site development or similar project management experience in real estate development or telecommunications deployment activities
Strong knowledge of cell site development processes and issues with specific expertise in the areas but not limited to construction, logistics, real estate acquisition, zoning & site compliance.
Must meet minimum technical proficiency requirements, proficient in Microsoft Office
Excellent verbal and written communication skills
Self-motivated; exhibits initiative in achieving company goals and objectives
Basic leadership skills and ability to prioritize and complete multiple tasks
Able to work independently or in a team environment
The candidate must have a valid driver’s license with safe driving record
Bachelor’s degree in Telecommunications or Engineering is desired

Position Summary:

Telecom Construction Manager is responsible for the project's construction schedule, expenses, and quality and safety This position also manages the resources performing the construction work including direct reporting staff, matrix staff, and vendor and subcontractor resources.

Job Description

Must maintain and ensure daily job site safety plans are reviewed and followed, and stop work when unsafe work practices or conditions exist.
Must have a good understanding and experience of Construction and Material/BOM Management and will be required to work with multiple departments
Interface with the client's engineering team, as well as utilizing the company's engineering and management team for decisions.
Will be responsible to schedule, track, measure, and report daily, weekly, monthly, and quarterly progress to key stakeholders.
Provides on-site analysis of ongoing specific construction projects.
Minimum of seven (7) years of wireless construction experience required
A valid driver’s license is required
Excellent oral and written communication skills required
MS Office skills (Word, Excel, PowerPoint) required.
Day, night, and weekend work in support of project completion is required.
Active OSHA-30 Certification or greater is preferred
MUST BE WILLING TO TRAVEL

Location

Dallas, TX

Experience Level

Minimum of seven (7) years of wireless construction experience required

Canada

Construction COP Site walk:

Ericsson Experience must
Field Tech will visit the site after the Integration is Complete to make sure that site is completed as per TMO Construction Standards, and no items are pending after the Integration completion.
Document all punch items during/after Integration phase and before COP is released by the GC. The punch list generated from the field visit will be circulated to all stakeholders, including the GC to fix the punch items before COP is issued.
Take Pictures & Punch lists at site to upload them in a mutually agreed platform
Field Tech will report issues to GC which require urgent attention as priority P1.
Field Tech will work with the GC to clean up the P1 issues within an agreed timeframe.
Ensure that the COP Cycle is completed within the agreed SLA of COP received from GC.
Tracking all the milestone and sharing periodic dashboards with GC

Location:

Location	Role	Coverage
Ft. Lauderdale	Field Tech	Broward & West palm
Miami	Field Manager	Miami Dade
Miami	Field Tech	Miami Dade
Suwanee	Field Tech	South Atlanta
Marietta	Field Tech	North Atlanta
Downtown Atlanta	Field Tech	Core ATL

Cell Site Technician/ Site Development Manager :

Minimum 3- 5 years’ (5+ years for field Manager) experience in wireless site development or similar project management experience in real estate development or telecommunications deployment activities
Strong knowledge of cell site development processes and issues with specific expertise in the areas but not limited to construction, logistics, real estate acquisition, zoning & site compliance.
Must meet minimum technical proficiency requirements, proficient in Microsoft Office
Excellent verbal and written communication skills
Self-motivated; exhibits initiative in achieving company goals and objectives
Basic leadership skills and ability to prioritize and complete multiple tasks
Able to work independently or in a team environment
The candidate must have a valid driver’s license with safe driving record
Bachelor’s degree in Telecommunications or Engineering is desired

Experience Level:

Minimum 6 months experience in a role working on cell sites.

Self-motivated • Safety conscious • Quick learners • Able to take direction • Hard-working • Physically able to climb 1000 vertical feet per day • Employment is dependent on the successful completion of a background check and drug screen.
PHYSICAL REQUIREMENTS: While performing the duties of this job, the employee is frequently required to do the following: • Acute attention to detail. • Sit for prolonged periods. • Coordinate multiple tasks simultaneously • Accurately complete detailed forms and reports. • Calculate figures and amounts.
WORK ENVIRONMENT: • Onsite at job locations. • Potential exposure to outdoor elements. • Travel - 80% The above is intended to describe the general content of and requirements for the performance of this job.
Job duties, responsibilities, or requirements will be reevaluated from time to time to fit the project requirements

Position Summary:

Responsibilities:

Follow all state and federal safety regulations (OSHA, local turfing vendor, etc.) while working in an efficient and productive manner.
Required to work at heights installing telecom equipment/materials on towers, monopoles, etc. including mounts, radios, and antennas.
Interprets various documents (e.g., blueprints, diagrams, manufacturer specifications, etc.) to ensure proper installation of antenna systems using technical expertise, and knowledge of blueprints and diagrams.
A willingness to travel when required.

Certifications:

Tower/Rescue (REQUIRED).
First Aid/BBP @ CPR (REQUIRED)
OSHA 10/30 (REQUIRED)
PPE use and requirements.
Lock out Tag out
RF Awareness (REQUIRED)
Rigging (REQUIRED)
GHS (formally MSDS)
Special equipment (aerial lift, forklift, Backhoe, capstan etc.)

Location

TBD

India

Educational Qualification

BS or MS in Electrical Engineering, Electronics Engineering, Telecommunications, or Computer Science

Experience Level

5-10 Years CDMA & LTE / 5G technology understanding and know-how CDMA & LTE / 5G design and optimization experience Responsibilities • Perform LTE / 5G RF design and optimization activities • Perform network optimization analysis and recommendations using a combination of drive data and network statistics

Role

Need qualified professional with hand on experience with Ericsson/ Nokia RF Optimization. Candidate must have hand on knowledge of Optimization.

The RF Network Optimization Engineer will be required to work independently to perform RF network optimization activities during network rollout phase.

Optimization of CDMA / LTE / 5G networks to troubleshoot and improve KPIs Performs RF performance activities in customer projects independently, according to project plan and in project managers guidance Analysis of KPIs, investigation and improvement of network quality problems Analysis of neighbor relations and implementation of corrections Customer problem investigation Troubleshoot system problems such as Pilot pollution, drop calls, dropped connections, handoff failures and interference issues.

Perform root-cause analysis of RF issues to meet target KPIs. Recommend parameter changes to improve performance and prepare status reports.

Generate scripts necessary for RF optimization. Network elements monitoring, analysis, fine tuning, optimization, and troubleshooting. Operates in compliance with the processes, methods and tools linked to the job and possesses service excellence awareness.

Location:

Offshore (India), External primarily works at a facility or off-site

Educational Qualification:

BS or MS in Electrical Engineering, Electronics Engineering, Telecommunications, or Computer Science

Experience Level:

10-15 Years CDMA & LTE / 5G technology understanding and know-how CDMA & LTE / 5G design and optimization experience Responsibilities • Perform LTE / 5G RF design and optimization activities • Perform network optimization analysis and recommendations using a combination of drive data and network statistics

Role

Need qualified professional with hand on experience with Ericsson/ Nokia RF Optimization. Candidate must have hand on knowledge of Optimization. The RF Network Optimization Engineer will be required to work independently to perform RF network optimization activities during network rollout phase. Optimization of CDMA / LTE / 5G networks to troubleshoot and improve KPIs Performs RF performance activities in customer projects independently, according to project plan and in project managers guidance Analysis of KPIs, investigation and improvement of network quality problems Analysis of neighbor relations and implementation of corrections Customer problem investigation Troubleshoot system problems such as Pilot pollution, drop calls, dropped connections, handoff failures and interference issues.

Perform root-cause analysis of RF issues to meet target KPIs. Recommend parameter changes to improve performance and prepare status reports. Generate scripts necessary for RF optimization.

Network elements monitoring, analysis, fine tuning, optimization, and troubleshooting. Operates in compliance with the processes, methods and tools linked to the job and possesses service excellence awareness.

Location

Offshore (India), External primarily works at a facility or off-site

Educational Qualification

BS or MS in Electrical Engineering, Electronics Engineering, Telecommunications, or Computer Science

Experience Level

15+ Years CDMA & LTE / 5G technology understanding and know-how CDMA & LTE / 5G design and optimization experience Responsibilities • Perform LTE / 5G RF design and optimization activities • Perform network optimization analysis and recommendations using a combination of drive data and network statistics

Role

Need qualified professional with hand on experience with Ericsson/ Nokia RF Optimization. Candidate must have hand on knowledge of Optimization.

Candidate must have managerial or lead experience. Experience working as a lead or managing the tea, The RF Network Optimization Engineer will be required to work independently to perform RF network optimization activities during network rollout phase.

Optimization of CDMA / LTE / 5G networks to troubleshoot and improve KPIs Performs RF performance activities in customer projects independently, according to project plan and in project

Location:

Offshore (India), External primarily works at a facility or off-site

Educational Qualification:

BS or MS in Electrical Engineering, Electronics Engineering, Telecommunications, or Computer Science

Experience Level:

5-10 Years LTE / 5G technology understanding and know-how LTE / 5G design and optimization experience. Candidate must have strong understanding of overall RF design process. Hands-on experience in new site builds, Sector Add, Overlay deployment design projects.

Strong LTE design experience with design tools such as ASSET. Hands-on experience of creating/Updating RFDS, CIQ for different design configurations.

Role:

Candidate must have strong knowledge of RF Design Principals
RF Engineer will be responsible for managing deliverables and developing network solutions based on the customer’s growth plans, capacity constraints, new features, and technologies.
Candidate will be individual Contributor.
Familiar with Ericsson/Nokia Design Configs, CIQ/RFDS/Port matrices
Hands-on with Asset or similar design tools and Ericsson/Nokia LTE Hardware: Radio, System modules etc.
Creates search areas and reviews search area candidates within geographic area by taking into consideration baseline, performance issues, capacity, topography, and population.
Prepares necessary zoning/regulatory documentation for NSD sites ensuring that compliance is met.
Provide RF configuration sheet using RFDS Tool and update inventory data in Element and Asset.
Data Integrity verification between design tool, Element and OSS for RF related data fields.
Ensure that RF Coverage objective field in Element is populated and verify that the site is correctly represented in another database like Actix for new site announcement.
Create and verify all the RF related aspects of preliminary construction drawings (RFDS, Port Matrix and CD) to make sure they are in line with desired configuration design.
Strong LTE/5G design experience with design tools such as ASSET or similar.

Location

Offshore (India), External primarily works at a facility or off-site

Educational Qualification:

BS or MS in Electrical Engineering, Electronics Engineering, Telecommunications, or Computer Science

Experience Level:

10-15 Years LTE / 5G technology understanding and know-how LTE / 5G design and optimization experience.

Candidate must have strong understanding of overall RF design process. Hands-on experience in new site builds, Sector Add, Overlay deployment design projects.

Strong LTE design experience with design tools such as ASSET. Hands-on experience of creating/Updating RFDS, CIQ for different design configurations.

Role:

Candidate must have strong knowledge of RF Design Principals
Must have worked in Lead Position
RF Engineer will be responsible for managing deliverables and developing network solutions based on the customer’s growth plans, capacity constraints, new features, and technologies.
Candidate may be required to manage a team of junior engineers
Familiar with Ericsson/Nokia Design Configs, CIQ/RFDS/Port matrices
Hands-on with Asset and Ericsson/Nokia LTE Hardware: Radio, System modules etc.
Creates search areas and reviews search area candidates within geographic area by taking into consideration baseline, performance issues, capacity, topography, and population.
Prepares necessary zoning/regulatory documentation for NSD sites ensuring that compliance is met.
Provide RF configuration sheet using RFDS Tool and update inventory data in Element and Asset.
Data Integrity verification between ASSET, Element and OSS for RF related data fields.
Ensure that RF Coverage objective field in Element is populated and verify that the site is correctly represented in another database like Actix for new site announcement.
Create and verify all the RF related aspects of preliminary construction drawings (RFDS, Port Matrix and CD) to make sure they are in line with desired configuration design.
Strong LTE/5G design experience with design tools such as ASSET.
Hands-on experience of creating/Updating RFDS, CIQ for different design configurations.

Location

Offshore (India), External primarily works at a facility or off-site

Educational Qualification:

BS or MS in Electrical Engineering, Electronics Engineering, Telecommunications, or Computer Science

Experience Level:

10+ Years LTE / 5G technology understanding and know-how LTE / 5G design and optimization experience Responsibilities • Understanding of RFDS and construction diagrams to guide construction crew for modifications on Legacy. • UMTS LTE (FDD TDD). 5G (FDD TDD) integration and commissioning on FSMF, FSME ESMB AIRSCALE Nokia Baseband modules. Excellent Communications Skills

Role:

Leading the team of RAN Integration Engineers
Troubleshooting MHA detection, RET commissioning, VSWR, RSSI issues on WCDMA.
GSM integration and commissioning on ESMB, FSMF Nokia baseband modules and troubleshooting VSWR RSSI issues and MHA detection related to Radio modules.
Troubleshooting VSWR, RSSI, BER, Optical fiber reading and validate the Data Throughput
Perform emergency call testing by calling E911 operator and validating caller location accuracy, call back number validation and some additional information related to network coverage.
Verifying circuit switch fall back concept on 5GNR, 5G 2500 by performing Emergency call testing, and validating results.
Delta box commissioning and allocating security alarms like Door open alarms, power failure alarms, battery sensors, etc.

Responsibility

Responsible to configure the CSR at the site.
Responsible for cabinet Alarm commissioning to ensure there is construction issue on Cabinet Install.
FE will validate the Designated SFP Install, GPS cable is connected, and backhaul fiber/Cat-6 is connected.
Verify power, site External alarm configuration and material inventory to ensure site is ready for Integration and commissioning.
Verify antenna Model, position, and commission the RETs matching with RFDS designed values.
FE will be responsible for site verification to ensure there is No faulty radios /VSWR/ RTWP/ RET/ SFP swap/issues.
FE will be responsible for fiber connections and configurations at the site.
FE will work closely with the Switch, Integration bridge and client in the market to triage and troubleshoot the problems during integration, commissioning and post launch as needed.
FE will be responsible for all site alarm solution and fix the issues for scheduled sites.
FE will be working closely with RF and construction war room team to triage and troubleshoot any network functionality issues during construction, post construction and commissioning phase of work.
FE will be responsible for E911 calls on all legacy technologies as well as new technologies integrated.
Execute system engineering activities such as, parameter alignment, performance analysis, test strategy creation, troubleshooting, feature requirements identification, feature description documentation.
Troubleshooting and maintain safe operation, alarm interpretation and upgradation for LTE AWS, PCS, and GSM equipment’s, as well as Node-B/ eNodeB.
Troubleshoot SW and HW of base stations using Nokia Element Manager, RBS Element Manager and Moshell work.
Node B, Sync Troubleshooting Loop check for TX/IP from Node B to RNC.
Analyze, troubleshoot and program RET configuration for RFS, Ericsson, Andrew, CommScope Antenna systems.
Validate Working Mechanism of TMA and installation, removal and troubleshoot for RFS, CommScope and other TMA Manufacturers
Test and measurement of wireless cell site quality using PIM, VSWR, OTDR for coaxial and optical fibers
Script modification/ loading and troubleshooting in eNodeB.
License key and SW upgrade on site execution for WCDMA and LTE
Perform DUL / DUW Board replacement and health check
Onsite or remote troubleshooting for Configuration or HW issues associated with LTE, WCDMA GSM Nodes (RBS)
Test and troubleshoot RAN equipment Troubleshoot RSSI Issues
Good theoretical and practical understanding of basic RF Engineering and general principles, including digital modulation and demodulation.
Always maintaining a good Relationship with Construction crew and technical team for better Results.
Radio network parameter change impact analysis
Measure, analyze and monitor KPI, Daily monitoring radio performance and RAN parameter
Consultation and support to customers on technical issues related to WCDMA & LTE and RAN products
Commissioning various cabinet configurations and troubleshooting cabinet alarms.
Creating COP based on the activities performed on legacy node and NSD.
New Site Built, following RFDS and CIQ provided by client.