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Scalian

Engineering and consulting in AI avionics

AWS Solutions Architect Senior

Cloud EngineeringConfirmed live in the last 24 hours
Full-timeMont-de-Marsan, France

About the Job

Requirements

  • Approximately five years of minimum experience in cloud, infrastructure, or solutions architecture, including confirmed AWS architecture experience.
  • Confirmed expertise in AWS architecture, especially Amazon S3 buckets, access controls, and object lifecycle.
  • Proficiency with AWS networking, including VPCs, subnets, load balancers, and HTTPS.
  • Proficiency with IAM and cloud security mechanisms.
  • Ability to justify technical choices and produce structured architecture documentation.
  • Higher education in computer science/informatics or equivalent experience; a Bac +5 qualification is appreciated.

Responsibilities

  • Design secure, resilient, and high-performing AWS architectures.
  • Define Amazon S3 storage architectures, including buckets, access, and object lifecycle.
  • Structure AWS networks, including VPCs, subnets, load balancers, and HTTPS flows.
  • Document and justify architecture choices to technical teams.
  • Design metadata, cataloguing, indexing, and search mechanisms.
  • Technically organize data lifecycle according to business-defined rules.
  • Contribute to ingestion and validation flows and ETL/ELT pipelines.
  • Define exchanges with existing systems through REST or REST-like APIs.
  • Integrate Nextcloud and WebDAV/PROPFIND protocols.
  • Integrate Active Directory for authentication and group management.
  • Define IAM/RBAC mechanisms, access controls, and encryption.
  • Implement auditing and traceability through AWS CloudTrail and Syslog.
  • Contribute to risk analyses using the EBIOS method.
  • Write architecture documentation and contribute to DCES, DOMEX, and PRA/PCA.
  • Support technical teams in implementing and evolving solutions.

Desired Qualifications

  • Experience with metadata, cataloguing, indexing, and data search, and with ETL/ELT.
  • Experience with Nextcloud, WebDAV/PROPFIND, REST or REST-like APIs, and Active Directory.
  • Experience with Infrastructure as Code (IaC), EBIOS, CloudTrail/Syslog, and technical documentation.
  • AWS Solutions Architect Associate or Professional certification and defense-sector experience.

About the Company

Scalian

Engineering and consulting in AI avionics

Scalian Group provides engineering and consulting services to multiple industries, with a focus on AI, avionics, and information systems security. It helps clients by offering tailored solutions built from consulting, managed security services, and software offerings. The company works by combining advisory work, implementation support, and ongoing security and software management to meet each client’s specific needs. What sets Scalian apart is its emphasis on an agile approach and its deep, industry-specific expertise in aerospace and security, enabling rapid adaptation and high-performance results for global industrial leaders. The company aims to deliver precise, reliable solutions that improve performance, security, and efficiency for its clients.

Company size
1,001-5,000
Company stage
Acquired
Total funding
$612.7M
Headquarters
Labège, France
Founded
1989

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