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Customer Service Reliability Engineer

Thales

Software and Technology Jobs

Customer Service Reliability Engineer

full-timePosted: Jan 7, 2026

Job Description

JOB DESCRIPTION
Thales people architect identity management and data protection solutions at the heart of digital security. Business and governments rely on us to bring trust to the billons of digital interactions they have with people. Our technologies and services help banks exchange funds, people cross borders, energy become smarter and much more. More than 30,000 organizations already rely on us to verify the identities of people and things, grant access to digital services, analyze vast quantities of information and encrypt data to make the connected world more secure.

As a Customer Reliability Engineer (CRE) you will ensure the best customer experience by assuring services reliability from customer eyes and making sure Incident/Service Requests are
resolved in the shortest timeframe. You will guarantee overall service quality and health by closing the loop with feedbacks to the PO & SRE regarding service issues and improvements. Improve service adoption and customer success by ensuring customers are getting the most from our Cloud Services.

Responsibilities

  • Manage Incidents/Service requests within Service Level Agreement (SLA), tracking SLA and taking actions in case of deviation.
  • Escalate to SRE or Engineering (L3) Incidents/Service requests that cannot be resolved.
  • Communicate with customers by keeping them informed about the updates related to Incidents/Service requests on a regular basis.
  • Write Work Instructions/Incident Response Plans for L1, automate WI based on alert.
  • Maintain high technical skills on solution/services, be Subject Matter Expert (SME) of selected solution/service.
  • Build and deliver technical webinar to Customers and other CRE, work with Solution Designer/Product Owner to build and Customer Success Manager/Customer Reliability Service Manager to plan such webinar.
  • Be Customer Champion for selected accounts, establish privileged relationship and deeper technical understanding for selected accounts, stay up to date on their plans regarding service usage.
  • Provide close support to Customer Reliability Service Manager when it comes to understanding of customer use cases and Incidents/Service requests.

Qualifications & Experience

  • Bachelor´s degree in computer science, software engineering, electronics engineering, or related fields.
  • At least 5 years of experience as an Application Engineer or Reliability Engineer facing customer.
  • Public cloud environments knowledge such as AWS or GCP.
  • Data base notions (Mongo DB, SQL, Data Dog, Oracle).
  • App development background focus.
  • Fluent in Spanish and English (B2).

Position Requirements

  • Mexican citizenship or work permit.
  • Hybrid role, office based in Polanco, Mexico City.
  • Availability to perform on-call (after hours) shifts once a month.

Say HI and learn more about working at Thales (Click Here)

#LI-JCB

#LI-HYBRID

At Thales we provide CAREERS and not only jobs. With Thales employing 80,000 employees in 68 countries our mobility policy enables thousands of employees each year to develop their careers at home and abroad, in their existing areas of expertise or by branching out into new fields. Together we believe that embracing flexibility is a smarter way of working. Great journeys start here, apply now!

Locations

  • Distrito Federal, Distrito Federal, Distrito Federal 11510

Salary

Estimated Salary Rangemedium confidence

900,000 - 1,500,000 MXN / yearly

Source: ai estimated

* This is an estimated range based on market data and may vary based on experience and qualifications.

Skills Required

  • Incident and service request managementintermediate
  • SLA tracking and deviation actionsintermediate
  • Customer communicationintermediate
  • Escalation to SRE/Engineeringintermediate
  • Writing and automating Work Instructions/Incident Response Plansintermediate
  • Public cloud environments (AWS, GCP)intermediate
  • Database knowledge (MongoDB, SQL, DataDog, Oracle)intermediate
  • Application developmentintermediate
  • Technical webinar deliveryintermediate
  • Subject Matter Expertise (SME)intermediate
  • Customer championingintermediate
  • On-call availabilityintermediate
  • Spanish and English fluency (B2)intermediate
  • Hybrid work adaptabilityintermediate

Required Qualifications

  • Bachelor’s degree in computer science, software engineering, electronics engineering, or related fields (experience)
  • At least 5 years of experience as an Application Engineer or Reliability Engineer facing customer (experience)
  • Mexican citizenship or work permit (experience)
  • Fluent in Spanish and English (B2) (experience)

Preferred Qualifications

  • Public cloud environments knowledge such as AWS or GCP (experience)
  • Database notions (Mongo DB, SQL, Data Dog, Oracle) (experience)
  • App development background focus (experience)

Responsibilities

  • Manage Incidents/Service requests within Service Level Agreement (SLA), tracking SLA and taking actions in case of deviation
  • Escalate to SRE or Engineering (L3) Incidents/Service requests that cannot be resolved
  • Communicate with customers by keeping them informed about the updates related to Incidents/Service requests on a regular basis
  • Write Work Instructions/Incident Response Plans for L1, automate WI based on alert
  • Maintain high technical skills on solution/services, be Subject Matter Expert (SME) of selected solution/service
  • Build and deliver technical webinar to Customers and other CRE, work with Solution Designer/Product Owner to build and Customer Success Manager/Customer Reliability Service Manager to plan such webinar
  • Be Customer Champion for selected accounts, establish privileged relationship and deeper technical understanding for selected accounts
  • Provide close support to Customer Reliability Service Manager when it comes to understanding of customer use cases and Incidents/Service requests

Benefits

  • general: Hybrid role, office based in Polanco, Mexico City
  • general: Mobility policy enabling career development at home and abroad
  • general: Opportunity to work with 80,000 employees in 68 countries
  • general: Embracing flexibility as a smarter way of working

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Thales logo

Customer Service Reliability Engineer

Thales

Software and Technology Jobs

Customer Service Reliability Engineer

full-timePosted: Jan 7, 2026

Job Description

JOB DESCRIPTION
Thales people architect identity management and data protection solutions at the heart of digital security. Business and governments rely on us to bring trust to the billons of digital interactions they have with people. Our technologies and services help banks exchange funds, people cross borders, energy become smarter and much more. More than 30,000 organizations already rely on us to verify the identities of people and things, grant access to digital services, analyze vast quantities of information and encrypt data to make the connected world more secure.

As a Customer Reliability Engineer (CRE) you will ensure the best customer experience by assuring services reliability from customer eyes and making sure Incident/Service Requests are
resolved in the shortest timeframe. You will guarantee overall service quality and health by closing the loop with feedbacks to the PO & SRE regarding service issues and improvements. Improve service adoption and customer success by ensuring customers are getting the most from our Cloud Services.

Responsibilities

  • Manage Incidents/Service requests within Service Level Agreement (SLA), tracking SLA and taking actions in case of deviation.
  • Escalate to SRE or Engineering (L3) Incidents/Service requests that cannot be resolved.
  • Communicate with customers by keeping them informed about the updates related to Incidents/Service requests on a regular basis.
  • Write Work Instructions/Incident Response Plans for L1, automate WI based on alert.
  • Maintain high technical skills on solution/services, be Subject Matter Expert (SME) of selected solution/service.
  • Build and deliver technical webinar to Customers and other CRE, work with Solution Designer/Product Owner to build and Customer Success Manager/Customer Reliability Service Manager to plan such webinar.
  • Be Customer Champion for selected accounts, establish privileged relationship and deeper technical understanding for selected accounts, stay up to date on their plans regarding service usage.
  • Provide close support to Customer Reliability Service Manager when it comes to understanding of customer use cases and Incidents/Service requests.

Qualifications & Experience

  • Bachelor´s degree in computer science, software engineering, electronics engineering, or related fields.
  • At least 5 years of experience as an Application Engineer or Reliability Engineer facing customer.
  • Public cloud environments knowledge such as AWS or GCP.
  • Data base notions (Mongo DB, SQL, Data Dog, Oracle).
  • App development background focus.
  • Fluent in Spanish and English (B2).

Position Requirements

  • Mexican citizenship or work permit.
  • Hybrid role, office based in Polanco, Mexico City.
  • Availability to perform on-call (after hours) shifts once a month.

Say HI and learn more about working at Thales (Click Here)

#LI-JCB

#LI-HYBRID

At Thales we provide CAREERS and not only jobs. With Thales employing 80,000 employees in 68 countries our mobility policy enables thousands of employees each year to develop their careers at home and abroad, in their existing areas of expertise or by branching out into new fields. Together we believe that embracing flexibility is a smarter way of working. Great journeys start here, apply now!

Locations

  • Distrito Federal, Distrito Federal, Distrito Federal 11510

Salary

Estimated Salary Rangemedium confidence

900,000 - 1,500,000 MXN / yearly

Source: ai estimated

* This is an estimated range based on market data and may vary based on experience and qualifications.

Skills Required

  • Incident and service request managementintermediate
  • SLA tracking and deviation actionsintermediate
  • Customer communicationintermediate
  • Escalation to SRE/Engineeringintermediate
  • Writing and automating Work Instructions/Incident Response Plansintermediate
  • Public cloud environments (AWS, GCP)intermediate
  • Database knowledge (MongoDB, SQL, DataDog, Oracle)intermediate
  • Application developmentintermediate
  • Technical webinar deliveryintermediate
  • Subject Matter Expertise (SME)intermediate
  • Customer championingintermediate
  • On-call availabilityintermediate
  • Spanish and English fluency (B2)intermediate
  • Hybrid work adaptabilityintermediate

Required Qualifications

  • Bachelor’s degree in computer science, software engineering, electronics engineering, or related fields (experience)
  • At least 5 years of experience as an Application Engineer or Reliability Engineer facing customer (experience)
  • Mexican citizenship or work permit (experience)
  • Fluent in Spanish and English (B2) (experience)

Preferred Qualifications

  • Public cloud environments knowledge such as AWS or GCP (experience)
  • Database notions (Mongo DB, SQL, Data Dog, Oracle) (experience)
  • App development background focus (experience)

Responsibilities

  • Manage Incidents/Service requests within Service Level Agreement (SLA), tracking SLA and taking actions in case of deviation
  • Escalate to SRE or Engineering (L3) Incidents/Service requests that cannot be resolved
  • Communicate with customers by keeping them informed about the updates related to Incidents/Service requests on a regular basis
  • Write Work Instructions/Incident Response Plans for L1, automate WI based on alert
  • Maintain high technical skills on solution/services, be Subject Matter Expert (SME) of selected solution/service
  • Build and deliver technical webinar to Customers and other CRE, work with Solution Designer/Product Owner to build and Customer Success Manager/Customer Reliability Service Manager to plan such webinar
  • Be Customer Champion for selected accounts, establish privileged relationship and deeper technical understanding for selected accounts
  • Provide close support to Customer Reliability Service Manager when it comes to understanding of customer use cases and Incidents/Service requests

Benefits

  • general: Hybrid role, office based in Polanco, Mexico City
  • general: Mobility policy enabling career development at home and abroad
  • general: Opportunity to work with 80,000 employees in 68 countries
  • general: Embracing flexibility as a smarter way of working

Target Your Resume for "Customer Service Reliability Engineer" , Thales

Get personalized recommendations to optimize your resume specifically for Customer Service Reliability Engineer. Takes only 15 seconds!

AI-powered keyword optimization
Skills matching & gap analysis
Experience alignment suggestions

Check Your ATS Score for "Customer Service Reliability Engineer" , Thales

Find out how well your resume matches this job's requirements. Get comprehensive analysis including ATS compatibility, keyword matching, skill gaps, and personalized recommendations.

ATS compatibility check
Keyword optimization analysis
Skill matching & gap identification
Format & readability score

Tags & Categories

DefenseAerospaceCybersecurityDefenseAerospaceTechnology

Answer 10 quick questions to check your fit for Customer Service Reliability Engineer @ Thales.

Quiz Challenge
10 Questions
~2 Minutes
Instant Score

Related Books and Jobs

No related jobs found at the moment.