RAN System Engineer (4G/5G Call Processing SME) AO7167363 bei Btisolutions
Btisolutions · Plano, Vereinigte Staaten Von Amerika · Onsite
- Senior
- Optionales Büro in Plano
Why work with us?
Proven people.
Everyone on our team has earned a CPC (Certified Personnel Consultant) or CTS (Certified Temporary Staffing Specialist) accreditation from the National Association of Personnel Services. We are experts at staffing and recruiting with more than 16 years of experience serving employers.
Proven process.
Our approach to staffing isn’t just a little bit different; it’s a whole different ball game. While most staffing firms emphasize transactional services (taking and filling job orders), BTI Solutions focuses on providing more strategic solutions.
By acting as workforce consultants, we are able to find innovative and intelligent strategies for improving productivity, meeting project deadlines, improving hiring quality, decreasing turnover, and reducing total labor costs.
Our recruiting and candidate assessment process assures the highest quality matches between job seeker and employer, so you will get people who not only have the right qualifications but who also have the appropriate personality fit for your organization.
Proven results.
More than anything, the biggest difference with BTI Solutions is the one that matters most: bottom-line results.
- 95% client satisfaction rate – measures client satisfaction vs. expectations.
- Our clients have worked with us for over 10 years, on average.
- BTI Solutions counts 4 Global Telecommunication companies as clients.
- Client referrals are BTI Solutions’ largest source of new clients.
- Google Review 4.4, Facebook Review 4.8
Top skills:
- 4G/5G RAN Call Processing
- In depth knowledge of RRC, S1-MME, S1-U and X2 protocols
- Hybrid Beamforming, Massive MIMO, New Waveforms, LTE-NR interworking & co-existence, 5G Numerologies
- Performance analysis
Schedule: Fully Onsite
KEY RESPONSIBILITES/REQUIREMENTS:
We are seeking a highly experienced RAN Systems Engineer, 4G/5G Call Processing RAN SME to join our Wireless network team. The Call Processing RAN SME will be responsible for the development of product requirements, feature requirements, systems and performance analysis; while conducting deep-dive customer sessions on 4G/5G call processing related features and air interface technologies.
- Analyze the customer requirements, convert them into system requirements and capture a detailed design for the development team to support all of product features.
- Responsible for leading all technical discussions on products/scheduler related features with several customer vertical organization including 4G/5G RAN Development groups and RAN performance groups.
- Deliver technical proposals, technical research/white papers, design documents, operator network design, RFI/RFP, and patent filings.
- Aid in product & feature performance analysis, evaluation of new product & SW releases and third-party product evaluation to build product synergies.
- Provide expert technical support in the pre-sales process and creates compelling technical and commercial solutions in order to help achieve the assigned sales goals and business objectives.
- Translate and communicate complex technical design considerations between the sales team and carriers’ network business.
- Educate our customers on new products and services both individually and in a team environment.
- Ensures that customer commitments are achieved according to plan.
- Accountable for leading field integration testing efforts (FFA/FIT/FSA) of all 4G/5G key features with customers, including test plan development, reviewing test plan with customers, driving cross-functional teams to execution, review of test results, issue identification, analysis and quality proofing until software acceptance is achieved.
- Accountable for Tier 3 support; analyzing and troubleshooting scheduler related issues reported from customer labs, field sites and production network.
- Review and provide recommendations to improve LTE RAN network performance by evaluating and trending key KPIs, performing trials and providing optimization guidelines.
Minimum Qualifications:
- Bachelor’s Degree in Computer Science or Electrical Engineering.
- 8+ years of technical experience in Wireless Telecommunication Engineering including experience in 4G/5G Call Processing.
- In depth knowledge of RRC, S1-MME, S1-U and X2 protocols and understanding of concepts such as Hybrid Beamforming, Massive MIMO, New Waveforms, LTE-NR interworking & co-existence, 5G Numerologies, etc.
- Fluent with 3GPP RAN product architecture, design, implementation and performance improvements (KPIs). Good understanding of scheduler functionality is beneficial.
- Experience with feature requirements identification, feature description documentation, parameter optimization, performance analysis, test strategy creation, problem troubleshooting is desirable
- Thorough understanding of 3GPP specification for LTE/LTE-A/5G features and protocols.
- Working knowledge of various RF antenna technologies & network optimizations.
- Ability to travel sporadically during the project
