RF System Performance Engineer or System Performance Engineer or RF Performance Engineer

Irvine, California

Employer: Indotronix International Corporation
Industry: 
Salary: Competitive
Job type: Full-Time
Job Title:: RF System Performance Engineer or System Performance Engineer or RF Performance Engineer

Location: Irvine, CA

Duration: 12+ Months Contract

Working model: Hybrid

MUST HAVE SKILLS (Most Important):
  • Knowledgeable with 4G and 5G operations
  • Able to troubleshoot common 4G and 5G issues
  • Familiar with Volte operation and SIP protocol
  • Able to use trending tools and to produce presentations
  • Call flow analysis skills
  • Hands on experience with Ericsson RAN, ENM/OSS and core.
  • Experience in running scripts and parameters changes.
  • Evaluating service performance trends and isolating root causes of impacted services.
  • Performing VoLTE testing and analyses of relevant key performance indicators.
  • Coordinating technical investigations and testing with appropriate regional, area and HQ functions.
  • Providing technical analysis, troubleshooting, and training assistance to markets and regions as requested.
  • Optimizing LTE, 5G, and RAN networks using traditional and innovative means.
  • Investigating and resolving customer complaints regarding service.
  • Good at producing reports and presentations

DESIRED SKILLS:

You'll need to have:
  • Bachelor's degree in Engineering with two or more years of work experience.
  • Knowledge of LTE, 5G including VoLTE and RAN networks.
  • Knowledge of at least one data collection tool such as Datapro, DMAT, TEMs Knowledge of data analysis/post-processing tools such as DMAT, Irisview, Windcatcher/Actix Knowledge of propagation and optimization modeling tools such as Atoll, GeoPlan Knowledge of programming languages such as C++, Python, Perl, Unix, scripting tools. Knowledge of mapping software such as Google Earth, MapInfo, ArcGIS, Topo.
  • Knowledge of Ericsson systems including ENM/OSS and 3GPP LTE/5G standards. Ability to differentiate and diagnose RAN and CORE related problems.
  • Understanding of IMS and systems engineering aspects related to RAN and proficiency in Core level call flow analysis.

JOB DUTIES:
  • Strong analytical and troubleshooting skills to find root cause of network issues.
  • Must be acquainted with 5G and 4G RAN functionality. Producing reports and presentations for root cause analysis of issues.
  • Auditing parameters and verifying call/connectivity functionality Root cause analysis of call issues

EDUCATION/CERTIFICATIONS:

BSEE or other Engineering LOGISTICS: Shift: Typically from 8am to 5pm May be asked occasionally to work weekends

Indotronix is an Equal Opportunity Employer
Created: 2024-10-02
Reference: JPC - 177076
Country: United States
State: California
City: Irvine
ZIP: 92617

About Indotronix International Corporation

Founded in: 1986
Number of Employees: 750

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