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Click here or scroll down to respond to this candidateFrisco, TX 75034 PHONE NUMBER AVAILABLE EMAIL AVAILABLE.Candidate's Name
PROFESSIONAL SUMMARYTelecommunications Engineer with experience delivering leadership and guidance in development and operation of innovative technology programs and systems for customers. Broad background in voice and data systems, infrastructure, and secure technology.TOOLS & SKILLSRF Design and ValidationORAN architectureRAN Integration & ScriptingNetworks troubleshoot.& OptimizationAdaptabilityProblem SolvingATOLL/Keysight/Spirent/QCAT/QXDMWORK HISTORYRAN Engineer 12/2023 PresentFrisco, Texas (remote)Sunus LLCLeading complex troubleshooting efforts, including creating Kubernetes worker nodes, containerizing RAN functions, vSphere ESXi deployment, and Linux System Administration and Demonstrating NFV proficiency in vCenter, ESXi, and Container technologies.KPI Troubleshoot technical issues, ensure security adherence, optimize application performance, and expertly provision compute/virtual infrastructure for RAN CU/DU CNF deployments on Tanzu platforms.Integration Planning, developing integration strategies and plans for connecting OSS/BSS systems with other internal and external systems, considering factors such as data formats, protocols, APIs (Application Programming Interfaces), and security requirements.Configuring and customizing OSS/BSS systems to meet specific business requirements and integration needs in lab environment, including configuring workflows, business rules, and user interfaces.Executing SDDC upgrades for clients and Leading complex troubleshooting calls, offering comprehensive operational support for various VMware services.Provided comprehensive on-site and remote coverage, leveraging expertise in VMware products and technologies, while collaborating closely with clients Operations teams to manage fault, performance, configuration, capacity, testing, and software maintenance tasks, ensuring end-to-end issue resolution.RAN ENGINEER 08/2021 to 10/2023Mastec Network Solution Inc, Lewisville Texas (T-mobile)Nexius Solutions Inc Frisco Texas (AT&T and T-Mobile)Ericsson ENM CLI scripting and integration for new site built, Carrier ADD, reconfiguration, parameter changes and other network modification and upgrade for Baseband units in staging lab environment.Experience in integrating and scripting for different services including 5G NR, Massive MIMO, FR1 bands, 4G LTE, IOT, NBIOT, backhaul and fronthaul configurations.Design and implement RF test plans and procedures for product validation and characterization.Develop and execute test plans, test cases, and test scripts based on project requirements.Verification of RFDS and RND CIQ for scripting and integration process.Deliver scripts for New Site Built, Tri mode, Anchor Mixed Mode, LTE CRAN, CBAND, DoD.Provide technical support to tower crews in troubleshooting RSSI, VSWR, swap sectors and fiber loss issues.Log analysis with QXDM and perform post processing using QCAT.Configure and troubleshoot RET systems and VTC hardware.Configuration of new radio units for existing carrier add and new site integrations.Perform Integration on various scopes in ENM CLI and support Field technician to perform BBU upgrades and troubleshoot alarms, verification KPI date post integration.Employing automation to improve script processes and databases and improve efficiency.Data extraction from Excel files, network logs, for analysis and scriptingResolve issues related to ERAN (E5) service and configuration them on BBUs as required.RAN ENGINEER 03/2020 to 07/2021GTECL LLC (T-mobile & AT&T)Experience with network data provisioning integration and scripting for new site build, carrier addition, on Ericsson LTE RAN, Ericsson, and associated OSS interfaces (e.g., ENM OSS, 6000 series, BBU 5212, BBU 5216, etc.Develop automated test scripts and tools to improve testing efficiency and repeatability.Experience in integrating and scripting for different services including 5G NR, Massive MIMO, FR1 bands, 4G LTE, IOT, NBIOT, backhaul and fronthaul configurations.Deploy scripts for work scopes such as LTE and NR (N600/N2500) Anchor with and without Mixed Mode, M-MIMO or AAS, New Mixed mode with N600 and L600/L700.Integrating / design and monitoring of T-Mobile N2.5, L2.5 N600, and L600 band carriers of T-Mobile.Performing the post-integration checks and aligning the as Per baseline of the integrated site.Monitoring the site for and degradation of KPIs and submitting the package to T-Mobile.Configure adding new technology, Sectors, and upgrade capacity for the existing carriers and perform modifications of the existing antenna and diplexer for different bands on LTE.Working on Ericsson for WABA (Washington, Baltimore), NOCAL (North California), SOCAL (South California), DSW (New Mexico), AROK (Arkansas and Oklahoma) markets in monitoring the issues on pre- and post-launch, pre-post integrations, and design.Involved in end-to-end RF process of Ericsson and Ericsson sites for AT&T Mobile for N.Texas, S.Texas, AROK, WABA, San Diego.Perform Ericsson remote integration support of eNB and gNB of Ericsson the BTS Site Manager/NetAct tool which includes Software Update, SCF files commissioning, and RFDS Configuration parameters.Check and perform the PIM analysis using ATT lab tools and coordinate with Cx teams to resolve PIM issues.Log analysis with QXDM and perform post processing using QCAT.Perform support on alarm clearing and troubleshooting such as VSWR, RX/TX Level Monitoring, Antenna Line Failure, RET failure, External Alarms which includes High Temp, Door Alarm, Rectifier Fail via BTS Site Manager and check parameters & physical interconnection which include the jumper cable, antenna, COVPs, hybrid cables, SFP modules, etc.RAN ENGINEER 04/2018 to 03/2020Networkers Inc, Plano Texas (AT&T)Integration of new site built, carrier addition, carrier migration, and BBU swap, along with neighbor deletions, Audit and Call Testing and retain RETs, and define New RETs from RET sheet as well.Conduct protocol testing for LTE and 5G networks, ensuring compliance with industry standards.Experience with Lab testing and IOT testing and able to demonstrate LTE related issues and troubleshooting capabilities.Perform 5G NR Install Only and Integrations as well.Perform PIM testing and evaluation of Graphs in report.Site deletions, NBR deletions, Frequency deletions, performed over the phase of integration.Troubleshoot for alarms evolved during Integration and provide audit and activity report.Deploy scripts for network integration for various scopes like LTE New site built, Carrier Add, BBU migration etc.Network parameter cloning as needed.Resolve the design constraints in CIQ and support NR radio only installation.On call support during Maintenance Window for script issuesSupport network performance issues during the phase of integration.Provides technical support during maintenance window for post integration issues.RAN ENGINEER 01/2017 to 01/2018Telecom Gateway LLC, Frisco, Texas (AT&T)Ericsson Integration for UMTS (3106 & 3206,3518) cabinets, WCDMA equipment, LTE (6201 6601 & 6602 RBS 3000,) cabinets, RET.Hands-on work experience in creating scripts for NSB, BWE add, BBU add, Carrier Add, split-sector, and DUS-41 to 5216 migrations.Performing integration for 2C, 3C, 4C, 5C with XMU Add and IDL2 Solution.Dual DUS Reconfiguration with XMU1/XMU2 add, Baseband, and IDL1/IDL2.DUS to 5216 BBU Migration, Consolidating Dual cabinet to single cabinet.Loading of Site install script on BBU5216, performing Board restores on BBU5216.Experience with troubleshooting on Ericsson LTE RAN, Ericsson UMTS, and associated OSS interface (e.g., ENM OSS, DUS-41, BBU 5216).Performing Board restore on BBU5216.LKF, cell support feature, and quad activation for new cabinets and new carrier add.Familiarity with alarm management, performance management, LTE parameters, and parameter configuration management. Hands-on knowledge of Ericsson parameters.Scripting and updating Antenna RETs for new site constructions as well as the existing ones. Also, validate parameters like electrical tilts and azimuth values for carriers.Define and analyze Radio network parameters.Check Alarms, traffic, VSWR, restart sector, Restarting RBS, RBS health checks, Faults, and Corrections at RRU, performing Boot SW Reset using AMOS, Define Squids.Worked together with the AT&T and Ericsson implementation team to resolve alarms and site issues.Perform post Integration Troubleshoot for 1C/2C/3C Integration for launches.NETWORK ENGINEER 07/2016 to 12/2016Econtenti Inc, New Jersey (AT&T)Configures Primary and secondary Backhaul VLANs on multiple switching network (MSN) for SIAD migration.Configure the SIAD Backhaul interface with Backhaul VLANs of Target MSNTroubleshooting backhauls issues during the migration process of Cisco 2941 to Cisco ASR 901/903.Validating Backhaul connectivity, pinging SIADs via trace tool, and configuring VLAN ports.Creating hotlinks and ipv6 interfaces during these migrations.Perform Ping testing from SIAD to Target Primary and Target Secondary vice versa to check the connectivity of SIAD and Target PMSN and Target SMSNIntegrate and maintain network Remote Network Controller to optimum capacity.Q- scope testing (Band width, RFC, Live net quality via sprint and ANA update along with up speedPerform RET updates, monitor Key Performance Indicator and traffic.EDUCATION & CERTIFICATIONSNew England College, USAMaster of Business Administration and Cyber Security, 2021Texas A&M University, Kingsville, USAMaster of Science, Electrical Engineering, 2016CIET, INDIABachelor of Electronics and Communication Engineering, 2014CCNA Certification |
