Resume and JobRESUME AND JOB
Thales logo

Cybersecurity Architect

Thales

Software and Technology Jobs

Cybersecurity Architect

full-timePosted: Jan 7, 2026

Job Description

JOB DESCRIPTION
Lieu : Tubize, Belgium

Mission:

As part of the Security discipline of the Engineering group of THALES Belgium, the Cybersecurity Engineer for Cryptography Projects will be responsible to define systems and solutions with customers, support their development and their integration into their target environment.

The Cybersecurity Engineer for Cryptography Projects needs to be a technical passionate. Based on their existing background in IT, telecommunication systems and/or cybersecurity, they will be eager to discover new technologies to continuously expand and reinforce their expertise in these fields.  They will put their expertise at the service of both the security-centric projects of the Security discipline and the secure-by-design aspects of the projects lead by the other disciplines of the company.

Main Responsibilities:

  • Understand and analyze the customer’s needs;
  • Find the best solution and lead the architecture definition to meet the customer requirements;
  • Interface with the customer, for the technical related aspects of the solution;
  • Bring state of the art expertise for their field of expertise, specialty or domain;
  • Take the lead in the system specification and design process, in strong cooperation with all the required technical and non-technical skills involved (e.g. hardware, software, security, quality, maintenance);
  • Lead the Make/Team/Buy decision process and support the subcontractor choice for needed subsystem acquisition;
  • Be in charge of the technical documentation (e.g. High Level Design, Low Level Design, Configuration Documents, User Manuals, Testing plan);
  • Support the teams responsible for the implementation and testing of the solution by providing technical expertise on various aspects of the product under development, ensuring the development goals are met and the traceability from the user requirements to the final tests is maintained.
  • Support the sales and marketing teams by providing internal and external technical pre-sales support for the solutions under the responsibility of the Security discipline.

Profile:

  • Engineering degree in Telecommunications and/or Cybersecurity.
  • At least 5 years of professional experience in the conception of cybersecurity solutions such as embedded security systems (Formal requirements writing, design definition, translation into testing activities).
  • At least 3 years of professional experience on at least three of the following topics:
    • System architecture using model-based system engineering methodology.
    • Development and certification under a cybersecurity certification framework such as Common Criteria.
    • Architecture or deployment of cybersecurity solutions in any domain (e.g. firewalls, anti-DDOS, risk management, …).
    • Architecture and troubleshooting of IP networks, including IPv6.
    • Packaging, deployment and/or troubleshooting of Linux in the context of embedded systems.
  • One or more of the following is a strong differentiator:
    • Experience with one or more of the following tools: Capella, Doors, Polarion, Jira, BitBucket, LaTeX.
    • Experience in the design of cryptography-centric solutions.
    • Consulting and advisory experience with demonstrated skills in translating business requirements to technical solutions.
    • Experience with technical and governance constraints related to classified information handling, especially in a crypto-related context.
    • Cybersecurity risk assessment using any standardized methodology, preferably EBIOS.
    • Experience with internal and external knowledge sharing through in-person seminars, webinars and/or whitepapers redaction.
  • Eager to work with multiple, diverse technical integrations, technologies and processing environments.
  • Passion for technologies, continuous education and problem solving.
  • Good communication skills, both verbally and written.

•    Fluent in French or Dutch; fluent in English (professional capacity).

  • Customer satisfaction and results oriented.

Andreea Paljanos, Talent Acquisition Partner

#LI-AP1

Locations

  • Tubize, Tubize 1480

Salary

Estimated Salary Rangemedium confidence

65,000 - 95,000 EUR / yearly

Source: ai estimated

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

Skills Required

  • Cybersecurity solutions conceptionintermediate
  • Embedded security systemsintermediate
  • Formal requirements writingintermediate
  • Design definitionintermediate
  • Model-based system engineeringintermediate
  • Common Criteria certificationintermediate
  • IP networks architecture and troubleshooting including IPv6intermediate
  • Linux packaging, deployment and troubleshooting in embedded systemsintermediate
  • System specification and designintermediate
  • Technical documentationintermediate
  • Customer interfacingintermediate
  • Problem solvingintermediate
  • Good communication skills verbal and writtenintermediate
  • Fluent in French or Dutch; fluent in Englishintermediate

Required Qualifications

  • Engineering degree in Telecommunications and/or Cybersecurity (experience)
  • At least 5 years of professional experience in the conception of cybersecurity solutions such as embedded security systems (Formal requirements writing, design definition, translation into testing activities) (experience)
  • At least 3 years of professional experience on at least three of the following topics: System architecture using model-based system engineering methodology, Development and certification under a cybersecurity certification framework such as Common Criteria, Architecture or deployment of cybersecurity solutions in any domain, Architecture and troubleshooting of IP networks including IPv6, Packaging deployment and/or troubleshooting of Linux in embedded systems (experience)

Preferred Qualifications

  • Experience with tools: Capella, Doors, Polarion, Jira, BitBucket, LaTeX (experience)
  • Experience in the design of cryptography-centric solutions (experience)
  • Consulting and advisory experience with demonstrated skills in translating business requirements to technical solutions (experience)
  • Experience with technical and governance constraints related to classified information handling, especially in a crypto-related context (experience)
  • Cybersecurity risk assessment using any standardized methodology, preferably EBIOS (experience)
  • Experience with internal and external knowledge sharing through in-person seminars, webinars and/or whitepapers redaction (experience)

Responsibilities

  • Understand and analyze the customer’s needs
  • Find the best solution and lead the architecture definition to meet the customer requirements
  • Interface with the customer, for the technical related aspects of the solution
  • Bring state of the art expertise for their field of expertise, specialty or domain
  • Take the lead in the system specification and design process, in strong cooperation with all the required technical and non-technical skills involved
  • Lead the Make/Team/Buy decision process and support the subcontractor choice for needed subsystem acquisition
  • Be in charge of the technical documentation (e.g. High Level Design, Low Level Design, Configuration Documents, User Manuals, Testing plan)
  • Support the teams responsible for the implementation and testing of the solution by providing technical expertise
  • Support the sales and marketing teams by providing internal and external technical pre-sales support

Benefits

  • general: Work in the Security discipline of the Engineering group of THALES Belgium
  • general: Opportunity to discover new technologies and continuously expand expertise
  • general: Work on security-centric projects and secure-by-design aspects
  • general: Collaboration with diverse technical integrations, technologies and processing environments

Target Your Resume for "Cybersecurity Architect" , Thales

Get personalized recommendations to optimize your resume specifically for Cybersecurity Architect. Takes only 15 seconds!

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

Check Your ATS Score for "Cybersecurity Architect" , 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 Cybersecurity Architect @ Thales.

Quiz Challenge
10 Questions
~2 Minutes
Instant Score

Related Books and Jobs

No related jobs found at the moment.

Thales logo

Cybersecurity Architect

Thales

Software and Technology Jobs

Cybersecurity Architect

full-timePosted: Jan 7, 2026

Job Description

JOB DESCRIPTION
Lieu : Tubize, Belgium

Mission:

As part of the Security discipline of the Engineering group of THALES Belgium, the Cybersecurity Engineer for Cryptography Projects will be responsible to define systems and solutions with customers, support their development and their integration into their target environment.

The Cybersecurity Engineer for Cryptography Projects needs to be a technical passionate. Based on their existing background in IT, telecommunication systems and/or cybersecurity, they will be eager to discover new technologies to continuously expand and reinforce their expertise in these fields.  They will put their expertise at the service of both the security-centric projects of the Security discipline and the secure-by-design aspects of the projects lead by the other disciplines of the company.

Main Responsibilities:

  • Understand and analyze the customer’s needs;
  • Find the best solution and lead the architecture definition to meet the customer requirements;
  • Interface with the customer, for the technical related aspects of the solution;
  • Bring state of the art expertise for their field of expertise, specialty or domain;
  • Take the lead in the system specification and design process, in strong cooperation with all the required technical and non-technical skills involved (e.g. hardware, software, security, quality, maintenance);
  • Lead the Make/Team/Buy decision process and support the subcontractor choice for needed subsystem acquisition;
  • Be in charge of the technical documentation (e.g. High Level Design, Low Level Design, Configuration Documents, User Manuals, Testing plan);
  • Support the teams responsible for the implementation and testing of the solution by providing technical expertise on various aspects of the product under development, ensuring the development goals are met and the traceability from the user requirements to the final tests is maintained.
  • Support the sales and marketing teams by providing internal and external technical pre-sales support for the solutions under the responsibility of the Security discipline.

Profile:

  • Engineering degree in Telecommunications and/or Cybersecurity.
  • At least 5 years of professional experience in the conception of cybersecurity solutions such as embedded security systems (Formal requirements writing, design definition, translation into testing activities).
  • At least 3 years of professional experience on at least three of the following topics:
    • System architecture using model-based system engineering methodology.
    • Development and certification under a cybersecurity certification framework such as Common Criteria.
    • Architecture or deployment of cybersecurity solutions in any domain (e.g. firewalls, anti-DDOS, risk management, …).
    • Architecture and troubleshooting of IP networks, including IPv6.
    • Packaging, deployment and/or troubleshooting of Linux in the context of embedded systems.
  • One or more of the following is a strong differentiator:
    • Experience with one or more of the following tools: Capella, Doors, Polarion, Jira, BitBucket, LaTeX.
    • Experience in the design of cryptography-centric solutions.
    • Consulting and advisory experience with demonstrated skills in translating business requirements to technical solutions.
    • Experience with technical and governance constraints related to classified information handling, especially in a crypto-related context.
    • Cybersecurity risk assessment using any standardized methodology, preferably EBIOS.
    • Experience with internal and external knowledge sharing through in-person seminars, webinars and/or whitepapers redaction.
  • Eager to work with multiple, diverse technical integrations, technologies and processing environments.
  • Passion for technologies, continuous education and problem solving.
  • Good communication skills, both verbally and written.

•    Fluent in French or Dutch; fluent in English (professional capacity).

  • Customer satisfaction and results oriented.

Andreea Paljanos, Talent Acquisition Partner

#LI-AP1

Locations

  • Tubize, Tubize 1480

Salary

Estimated Salary Rangemedium confidence

65,000 - 95,000 EUR / yearly

Source: ai estimated

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

Skills Required

  • Cybersecurity solutions conceptionintermediate
  • Embedded security systemsintermediate
  • Formal requirements writingintermediate
  • Design definitionintermediate
  • Model-based system engineeringintermediate
  • Common Criteria certificationintermediate
  • IP networks architecture and troubleshooting including IPv6intermediate
  • Linux packaging, deployment and troubleshooting in embedded systemsintermediate
  • System specification and designintermediate
  • Technical documentationintermediate
  • Customer interfacingintermediate
  • Problem solvingintermediate
  • Good communication skills verbal and writtenintermediate
  • Fluent in French or Dutch; fluent in Englishintermediate

Required Qualifications

  • Engineering degree in Telecommunications and/or Cybersecurity (experience)
  • At least 5 years of professional experience in the conception of cybersecurity solutions such as embedded security systems (Formal requirements writing, design definition, translation into testing activities) (experience)
  • At least 3 years of professional experience on at least three of the following topics: System architecture using model-based system engineering methodology, Development and certification under a cybersecurity certification framework such as Common Criteria, Architecture or deployment of cybersecurity solutions in any domain, Architecture and troubleshooting of IP networks including IPv6, Packaging deployment and/or troubleshooting of Linux in embedded systems (experience)

Preferred Qualifications

  • Experience with tools: Capella, Doors, Polarion, Jira, BitBucket, LaTeX (experience)
  • Experience in the design of cryptography-centric solutions (experience)
  • Consulting and advisory experience with demonstrated skills in translating business requirements to technical solutions (experience)
  • Experience with technical and governance constraints related to classified information handling, especially in a crypto-related context (experience)
  • Cybersecurity risk assessment using any standardized methodology, preferably EBIOS (experience)
  • Experience with internal and external knowledge sharing through in-person seminars, webinars and/or whitepapers redaction (experience)

Responsibilities

  • Understand and analyze the customer’s needs
  • Find the best solution and lead the architecture definition to meet the customer requirements
  • Interface with the customer, for the technical related aspects of the solution
  • Bring state of the art expertise for their field of expertise, specialty or domain
  • Take the lead in the system specification and design process, in strong cooperation with all the required technical and non-technical skills involved
  • Lead the Make/Team/Buy decision process and support the subcontractor choice for needed subsystem acquisition
  • Be in charge of the technical documentation (e.g. High Level Design, Low Level Design, Configuration Documents, User Manuals, Testing plan)
  • Support the teams responsible for the implementation and testing of the solution by providing technical expertise
  • Support the sales and marketing teams by providing internal and external technical pre-sales support

Benefits

  • general: Work in the Security discipline of the Engineering group of THALES Belgium
  • general: Opportunity to discover new technologies and continuously expand expertise
  • general: Work on security-centric projects and secure-by-design aspects
  • general: Collaboration with diverse technical integrations, technologies and processing environments

Target Your Resume for "Cybersecurity Architect" , Thales

Get personalized recommendations to optimize your resume specifically for Cybersecurity Architect. Takes only 15 seconds!

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

Check Your ATS Score for "Cybersecurity Architect" , 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 Cybersecurity Architect @ Thales.

Quiz Challenge
10 Questions
~2 Minutes
Instant Score

Related Books and Jobs

No related jobs found at the moment.