We are currently looking for a Senior Mobile Telecom Engineer.
We have one open position. Please apply and we can discuss!

Location: Fully REMOTE
Salary: $150,000 – $175,000
Benefits: Full benefits
Type: Full Time, Direct Hire
Funding Round: Series B
Sponsorship Available: Yes

Most Important:

  • 5+ years in core network domain with mobile networks.
  • Bachelors in Telecommunication or CompSci
  • SS7 experience is a MUST


  • Hands on experience with 5G core network design and implementation, including how 5G differs in scope and technology from previous generations
  • Knowledge and/or documented work experience in the following core functions: SMF / UPF / AMF / NRF / NSSF / PCF / UDM / AUSF / MME, SAEGW, SPGW, or ePDG
  • Cloud Native Architecture experience including micro services and containerization
  • Proven work experience in 5G / CUPS / LTE
  • General understanding of standard networking protocols and components such as HTTP, DNS, SRV6, TCP/IP, ICMP and load balancing
  • Bachelor’s degree in Telecommunications or Electrical/Computer Engineering
  • At Least 4 years of experience working within the Wireless industry
  • Understanding of 5G ORAN Network Functions (CU, CU-CP, CU-UP, DU, gNB, RUs)
  • Understanding and experience in deploying NFs and instantiation on virtualized platforms
  • Thorough understanding and experience in VMWare products including: ESXi, vCenter, TCA, Photon OS, Harbor repository
  • Speak Spanish is big ++


  • We will provide necessary training and match based upon the performance given four roles
  • Flexible to work in rotational shifts
  • Accept calls/Tickets from Customer Care
  • Manage Fault ticket till closure
  • Diagnosis at primary level
  • Coordinate with concerned teams for resolution
  • Escalate non – repetitive, critical, service affecting faults to L2 fault management team
  • Alarm related TTs assigned to L1RAN team (Altiostar and Mavenir) to be resolved or assigned further to L2 within SLA
  • Responsible for all telecom upgrades, problem mgmt., etc.
  • Must document all issues.
  • Provide training for junior staff.



If the above seems like a fit, then apply!!

CRB Workforce, LLC provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws.
This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation and training.


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