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Atos

Global IT services, consulting, digital transformation

Architecte systèmes de systèmes F/H

Engineering LeadershipUpdated on Nov 14
Full-timeAix-en-Provence, FranceNo salary listed

About the Job

Requirements

  • Engineering-school qualification or equivalent Bac+5.
  • At least 5–10 years of experience in systems architecture for software-intensive systems; ideally for land military use.
  • Significant experience of more than 5 years in systems engineering on software-intensive solutions.
  • Experience with systems modeling.
  • Experience with a system modeling and requirements-traceability tool.
  • Strong analysis and synthesis capabilities and good writing skills.
  • Interpersonal skills, proactivity, autonomy, and rigor.
  • The role requires handling sensitive/classified data.

Responsibilities

  • Identify and analyze operational needs within the scope of one or more programs, based on customer requirements and workshops with the customer and user representatives.
  • Define technical-operational concepts and scenarios, including expected performance.
  • Identify key operational performance criteria.
  • Specify solutions, including functional and non-functional system requirements and interfaces, taking system integration requirements into account.
  • Identify external interfaces, ensure they are allocated, and collect their definitions from partners, suppliers, and customers.
  • Manage non-functional requirements.
  • Identify justification and qualification requirements.
  • Define and model the functional architecture while accounting for constraints.
  • Account for and model the systems’ environment architecture, and verify overall consistency with interfacing systems from internal and external partners.
  • Consider and manage product variability, promote reuse, and minimize complexity.
  • Identify enabling elements that contribute to delivering the solution.
  • Ensure subsystem consistency with the overall systems design.
  • Define and maintain the product breakdown structure and support configuration management.
  • Ensure traceability of specifications and their verification to customer requirements.
  • Prepare technical reviews, including specification validation, peer review, and qualification.
  • Support system-level integration, verification, validation, and qualification (IVVQ); manage issues identified during internal and customer qualification, including change requests, and conduct impact analyses.
  • Contribute to managing customer demonstrations and ensuring they meet customer needs.
  • Support pre-sales teams.
  • Actively contribute to training and understanding of systems engineering activities.
  • Travel occasionally between the three sites to participate in workshops.

Desired Qualifications

  • Knowledge of the land military domain.
  • Knowledge and application of systems engineering standards.
  • Knowledge of Cesam and Arcadia.
  • Systems modeling experience with SysML and UML.
  • Use of Enterprise Architect or an equivalent tool.

About the Company

Atos

Global IT services, consulting, digital transformation

Atos is a global IT services and consulting firm that helps big companies and governments run and improve their digital systems. It offers services like cloud computing, cybersecurity, big data, and digital transformation, delivering these through consulting, system integration, outsourcing, and managed services to keep complex IT environments functioning smoothly. What sets Atos apart is its long history of growth by acquiring other firms, building a wide footprint across Europe and North America, and combining diverse capabilities into one large service provider. After a period of financial restructuring to reduce debt, Atos is focused on stabilizing its finances and returning to growth and more acquisitions by 2026.

Company size
10,001+
Company stage
IPO
Headquarters
Bezons, France
Founded
1997

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