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SIM Engineer

Roles & Responsibilities

  • Bachelor's degree in Engineering, Telecommunications, Computer Science, or a related field
  • Understanding of SIM technologies and wireless network fundamentals (telecom concepts)
  • Basic knowledge of provisioning systems, device activation processes, or OSS/BSS flows
  • Strong troubleshooting skills with the ability to follow structured escalation guidelines

Requirements:

  • Execute SIM and device provisioning activities and lifecycle tasks including activation, deactivation, and updates
  • Monitor SIM and device systems for performance, errors, and health checks to ensure reliable operations
  • Perform first-level troubleshooting of SIM-related incidents, gathering logs and escalating to senior engineers when necessary
  • Maintain accurate operational documentation, including logs, trackers, and reports for audits and daily workflows

Job description

Description

Our client represents the connected world, offering innovative and customer-centric information technology experiences, enabling Enterprises, Associates, and Society to Rise™.

They are a USD 6 billion company with 163,000+ professionals across 90 countries, helping 1279 global customers, including Fortune 500 companies. They focus on leveraging next-generation technologies, including 5G, Blockchain, Metaverse, Quantum Computing, Cybersecurity, Artificial Intelligence, and more, on enabling end-to-end digital transformation for global customers.

Our client is one of the fastest-growing brands and among the top 7 IT service providers globally. Our client has consistently emerged as a leader in sustainability and is recognized amongst the ‘2021 Global 100 Most sustainable corporations in the World by Corporate Knights. 

We are currently searching for a SIM Engineer:

Responsibilities:

  • Execute SIM and device provisioning activities and lifecycle tasks including activation, deactivation, and updates.
  • Monitor SIM and device systems for performance, errors, and health checks to ensure reliable operations.
  • Perform first-level troubleshooting of SIM-related incidents, gathering logs and escalating to senior engineers when necessary.
  • Maintain accurate operational documentation, including logs, trackers, and reports for audits and daily workflows.
  • Collaborate with cross-functional teams to validate SIM operations during device onboarding and rollout activities.
  • Ensure compliance with security practices and organization-approved configuration standards.

Requirements:

  • Bachelor’s degree in Engineering, Telecommunications, Computer Science, or a related field.
  • Understanding of SIM technologies and wireless network fundamentals (telecom concepts).
  • Basic knowledge of provisioning systems, device activation processes, or OSS/BSS flows.
  • Strong troubleshooting skills with the ability to follow structured escalation guidelines.
  • Adaptability to learn SIM engineering practices in a fast-paced environment.

Desired:

  • Familiarity with eSIM, SIM profile management, or OTA provisioning.
  • Experience using ticketing tools such as ServiceNow or Jira.
  • Exposure to operational monitoring platforms or device engineering environments.

Languages

  • Advanced Oral English.
  • Native Spanish.

Note:

  • Fully remote

If you meet these qualifications and are pursuing new challenges, Start your application to join an award-winning employer. Explore all our job openings | Sequoia Career’s Page: https://www.sequoia-connect.com/careers/.


Requirements

Requirements:

  • Bachelor’s degree in Engineering, Telecommunications, Computer Science, or a related field.
  • Understanding of SIM technologies and wireless network fundamentals (telecom concepts).
  • Basic knowledge of provisioning systems, device activation processes, or OSS/BSS flows.
  • Strong troubleshooting skills with the ability to follow structured escalation guidelines.
  • Adaptability to learn SIM engineering practices in a fast-paced environment.


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