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System Integrator

Thales

Software and Technology Jobs

System Integrator

full-timePosted: Jan 7, 2026

Job Description

JOB DESCRIPTION
Location: PRAHA, Czechia

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.

Thales in the Czech Republic employs over 400 people from 45 different nationalities. A total of 15 teams work on projects for government agencies, banking, mobile services and the Internet Of Things (IoT) technology. At the core of our business is the development of software which we configure and embed in a multitude of different devices and form factors. These include many kinds of payment cards, SIM cards, travel passes, secure eBanking devices, authentication tokens, machine identification modules (MIM), and secure ID documents including ePassports, eID and eHealth cards, as well as eDriving licenses. Because of the international environment surrounding us every day, it comes as no surprise that English is our official corporate language.

Who are we?


Thales DIS delivers digital services to financial institutions, retailers, and fintech players worldwide. Our solutions include strong identity verification for customer onboarding, payment data encryption, and multiple authentication schemes for secure access to digital banking services. We continuously evolve our software and services to meet the rapid changes in the financial sector driven by regulation and innovation.


As part of the Delivery team, our mission is to connect our clients to Thales cloud solutions and unlock the full potential of our services. We are looking for talented engineers to join our growing team and play a key role in customer integrations.

Core Mission
Ensure the successful integration of partner and customer systems by defining and executing integration and acceptance tests, providing daily technical customer support during testing, and ensuring smooth operations until project is live.

Main Responsibilities

•    Connect and integrate customer systems with Thales solutions, configure and enable services following requirements and best practices.
•    Define integration plans and review them with customers and partners.
•    Maintain and update technical documentation and knowledge base articles.
•    Manage connectivity setup, secret key exchanges, and parameter configurations.
•    Design and execute acceptance test plans, run integration and acceptance tests with customers and partners.
•    Provide customer technical guidance and lead troubleshooting sessions which involves daily remote customer support via calls, tickets, emails or instant communicators.
•    Track and report product issues with the engineering team.
•    Collaborate effectively with cross-functional teams and maintain strong communication with customers and partners.
•    Deliver integrated solutions in both cloud and on-prem environments.
•    Optimize delivery processes and contribute to shared ownership and team culture.

Requirements

•    Bachelor’s degree in Computer Science, Systems Engineering, or related field.
•    3+ years’ experience as an Integration Engineer or similar technical role.
•    Fluency in English (written and spoken).
•    Knowledge of SSL, certificates, key management, JSON, YAML, and TLS connectivity.
•    Experience with Unix/Linux environments.
•    Knowledge of web services (SOAP/REST).
•    Database skills (Oracle, MongoDB, MySQL, MS SQL, DB2) and ability to run SQL queries.
•    Familiarity with AWS services (EC2, CodeCommit, microservices).
•    Experience with Apache HTTPD, Tomcat, and other web servers (proxy, reverse proxy).
•    Familiarity with tools such as Confluence, Git, Jira/Xray.
•    Experience with Splunk or similar logging tools.

Preferred Skills

•    Knowledge of Python, shell scripting, smart cards, EMV, cryptography, or HSM.
•    Experience in the banking or payment solutions industry.
•    Knowledge of WebSphere or similar environments.
•    Strong analytical, problem-solving, and troubleshooting skills.
•    Customer-oriented mindset, strong verbal and written communication skills, and ability to work effectively in a multicultural environment.

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

  • Praha 4, 140 00

Salary

Estimated Salary Rangemedium confidence

80,000 - 120,000 EUR / yearly

Source: ai estimated

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

Skills Required

  • SSL, certificates, key managementintermediate
  • JSON, YAMLintermediate
  • TLS connectivityintermediate
  • Unix/Linux environmentsintermediate
  • Web services (SOAP/REST)intermediate
  • Databases (Oracle, MongoDB, MySQL, MS SQL, DB2)intermediate
  • SQL queriesintermediate
  • AWS services (EC2, CodeCommit, microservices)intermediate
  • Apache HTTPD, Tomcat, web servers (proxy, reverse proxy)intermediate
  • Confluence, Git, Jira/Xrayintermediate
  • Splunk or similar logging toolsintermediate
  • Integration testingintermediate
  • Troubleshootingintermediate
  • Technical documentationintermediate
  • Customer supportintermediate

Required Qualifications

  • Bachelor’s degree in Computer Science, Systems Engineering, or related field (experience)
  • 3+ years’ experience as an Integration Engineer or similar technical role (experience)
  • Fluency in English (written and spoken) (experience)
  • Knowledge of SSL, certificates, key management, JSON, YAML, and TLS connectivity (experience)
  • Experience with Unix/Linux environments (experience)
  • Knowledge of web services (SOAP/REST) (experience)
  • Database skills (Oracle, MongoDB, MySQL, MS SQL, DB2) and ability to run SQL queries (experience)
  • Familiarity with AWS services (EC2, CodeCommit, microservices) (experience)

Preferred Qualifications

  • Knowledge of Python, shell scripting, smart cards, EMV, cryptography, or HSM (experience)
  • Experience in the banking or payment solutions industry (experience)
  • Knowledge of WebSphere or similar environments (experience)
  • Strong analytical, problem-solving, and troubleshooting skills (experience)
  • Customer-oriented mindset, strong verbal and written communication skills, and ability to work effectively in a multicultural environment (experience)

Responsibilities

  • Connect and integrate customer systems with Thales solutions, configure and enable services following requirements and best practices
  • Define integration plans and review them with customers and partners
  • Maintain and update technical documentation and knowledge base articles
  • Manage connectivity setup, secret key exchanges, and parameter configurations
  • Design and execute acceptance test plans, run integration and acceptance tests with customers and partners
  • Provide customer technical guidance and lead troubleshooting sessions which involves daily remote customer support via calls, tickets, emails or instant communicators
  • Track and report product issues with the engineering team
  • Collaborate effectively with cross-functional teams and maintain strong communication with customers and partners
  • Deliver integrated solutions in both cloud and on-prem environments
  • Optimize delivery processes and contribute to shared ownership and team culture

Benefits

  • general: Careers and not only jobs with mobility policy for international opportunities
  • general: Employed by Thales with 80,000 employees in 68 countries
  • general: Flexibility in working embraced
  • general: Work in international environment with 45 nationalities
  • general: English as official corporate language

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Thales logo

System Integrator

Thales

Software and Technology Jobs

System Integrator

full-timePosted: Jan 7, 2026

Job Description

JOB DESCRIPTION
Location: PRAHA, Czechia

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.

Thales in the Czech Republic employs over 400 people from 45 different nationalities. A total of 15 teams work on projects for government agencies, banking, mobile services and the Internet Of Things (IoT) technology. At the core of our business is the development of software which we configure and embed in a multitude of different devices and form factors. These include many kinds of payment cards, SIM cards, travel passes, secure eBanking devices, authentication tokens, machine identification modules (MIM), and secure ID documents including ePassports, eID and eHealth cards, as well as eDriving licenses. Because of the international environment surrounding us every day, it comes as no surprise that English is our official corporate language.

Who are we?


Thales DIS delivers digital services to financial institutions, retailers, and fintech players worldwide. Our solutions include strong identity verification for customer onboarding, payment data encryption, and multiple authentication schemes for secure access to digital banking services. We continuously evolve our software and services to meet the rapid changes in the financial sector driven by regulation and innovation.


As part of the Delivery team, our mission is to connect our clients to Thales cloud solutions and unlock the full potential of our services. We are looking for talented engineers to join our growing team and play a key role in customer integrations.

Core Mission
Ensure the successful integration of partner and customer systems by defining and executing integration and acceptance tests, providing daily technical customer support during testing, and ensuring smooth operations until project is live.

Main Responsibilities

•    Connect and integrate customer systems with Thales solutions, configure and enable services following requirements and best practices.
•    Define integration plans and review them with customers and partners.
•    Maintain and update technical documentation and knowledge base articles.
•    Manage connectivity setup, secret key exchanges, and parameter configurations.
•    Design and execute acceptance test plans, run integration and acceptance tests with customers and partners.
•    Provide customer technical guidance and lead troubleshooting sessions which involves daily remote customer support via calls, tickets, emails or instant communicators.
•    Track and report product issues with the engineering team.
•    Collaborate effectively with cross-functional teams and maintain strong communication with customers and partners.
•    Deliver integrated solutions in both cloud and on-prem environments.
•    Optimize delivery processes and contribute to shared ownership and team culture.

Requirements

•    Bachelor’s degree in Computer Science, Systems Engineering, or related field.
•    3+ years’ experience as an Integration Engineer or similar technical role.
•    Fluency in English (written and spoken).
•    Knowledge of SSL, certificates, key management, JSON, YAML, and TLS connectivity.
•    Experience with Unix/Linux environments.
•    Knowledge of web services (SOAP/REST).
•    Database skills (Oracle, MongoDB, MySQL, MS SQL, DB2) and ability to run SQL queries.
•    Familiarity with AWS services (EC2, CodeCommit, microservices).
•    Experience with Apache HTTPD, Tomcat, and other web servers (proxy, reverse proxy).
•    Familiarity with tools such as Confluence, Git, Jira/Xray.
•    Experience with Splunk or similar logging tools.

Preferred Skills

•    Knowledge of Python, shell scripting, smart cards, EMV, cryptography, or HSM.
•    Experience in the banking or payment solutions industry.
•    Knowledge of WebSphere or similar environments.
•    Strong analytical, problem-solving, and troubleshooting skills.
•    Customer-oriented mindset, strong verbal and written communication skills, and ability to work effectively in a multicultural environment.

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

  • Praha 4, 140 00

Salary

Estimated Salary Rangemedium confidence

80,000 - 120,000 EUR / yearly

Source: ai estimated

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

Skills Required

  • SSL, certificates, key managementintermediate
  • JSON, YAMLintermediate
  • TLS connectivityintermediate
  • Unix/Linux environmentsintermediate
  • Web services (SOAP/REST)intermediate
  • Databases (Oracle, MongoDB, MySQL, MS SQL, DB2)intermediate
  • SQL queriesintermediate
  • AWS services (EC2, CodeCommit, microservices)intermediate
  • Apache HTTPD, Tomcat, web servers (proxy, reverse proxy)intermediate
  • Confluence, Git, Jira/Xrayintermediate
  • Splunk or similar logging toolsintermediate
  • Integration testingintermediate
  • Troubleshootingintermediate
  • Technical documentationintermediate
  • Customer supportintermediate

Required Qualifications

  • Bachelor’s degree in Computer Science, Systems Engineering, or related field (experience)
  • 3+ years’ experience as an Integration Engineer or similar technical role (experience)
  • Fluency in English (written and spoken) (experience)
  • Knowledge of SSL, certificates, key management, JSON, YAML, and TLS connectivity (experience)
  • Experience with Unix/Linux environments (experience)
  • Knowledge of web services (SOAP/REST) (experience)
  • Database skills (Oracle, MongoDB, MySQL, MS SQL, DB2) and ability to run SQL queries (experience)
  • Familiarity with AWS services (EC2, CodeCommit, microservices) (experience)

Preferred Qualifications

  • Knowledge of Python, shell scripting, smart cards, EMV, cryptography, or HSM (experience)
  • Experience in the banking or payment solutions industry (experience)
  • Knowledge of WebSphere or similar environments (experience)
  • Strong analytical, problem-solving, and troubleshooting skills (experience)
  • Customer-oriented mindset, strong verbal and written communication skills, and ability to work effectively in a multicultural environment (experience)

Responsibilities

  • Connect and integrate customer systems with Thales solutions, configure and enable services following requirements and best practices
  • Define integration plans and review them with customers and partners
  • Maintain and update technical documentation and knowledge base articles
  • Manage connectivity setup, secret key exchanges, and parameter configurations
  • Design and execute acceptance test plans, run integration and acceptance tests with customers and partners
  • Provide customer technical guidance and lead troubleshooting sessions which involves daily remote customer support via calls, tickets, emails or instant communicators
  • Track and report product issues with the engineering team
  • Collaborate effectively with cross-functional teams and maintain strong communication with customers and partners
  • Deliver integrated solutions in both cloud and on-prem environments
  • Optimize delivery processes and contribute to shared ownership and team culture

Benefits

  • general: Careers and not only jobs with mobility policy for international opportunities
  • general: Employed by Thales with 80,000 employees in 68 countries
  • general: Flexibility in working embraced
  • general: Work in international environment with 45 nationalities
  • general: English as official corporate language

Target Your Resume for "System Integrator" , Thales

Get personalized recommendations to optimize your resume specifically for System Integrator. Takes only 15 seconds!

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

Check Your ATS Score for "System Integrator" , 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 System Integrator @ Thales.

Quiz Challenge
10 Questions
~2 Minutes
Instant Score

Related Books and Jobs

No related jobs found at the moment.