{"id":2003754,"url":"https://alion.io/job/atos-solution-architect","title":"SOLUTION ARCHITECT","company":{"id":3006,"name":"Atos","domain":"atos.net","url":"https://alion.io/company/atos","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"SuccessFactors","truth_index":{"grade":"A","score":97,"open_postings":3,"ghost_share":0,"stale_share":0.333,"repost_share":0,"time_to_fill_p50_days":17,"computed_at":"2026-10-16T05:45:00Z"}},"role":"Solutions","role_family":"Solutions","seniority":"staff","employment_type":null,"work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"explicit","locations":["Les Clayes-sous-Bois, France"],"countries":["FR"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":54000,"max_usd":113000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":12},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"HPC","optional":false},{"name":"InfiniBand","optional":false},{"name":"Linux","optional":false}],"status":"live","first_seen_at":"2026-10-05T02:00:00Z","employer_posted_date":"2026-10-05","last_verified_at":"2026-10-16T03:52:06Z","board_verified":true,"closed_at":null,"days_open":11,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":11},"description":"About us\nBull is a story. One with a century of European innovation and a working environment where experts design powerful, sustainable, and sovereign digital solutions, enabling states and industries to retain full control over their data and their AI.\nBull is also thousands of engineers, researchers and passionate tech people shaping the future of high-performance computing, AI, and quantum technologies.\nEvery day, our teams push the boundaries of what is technologically possible - from next-generation HPC architectures to exascale supercomputers - supported by world-class R&D, more than 1,600 patents, and unique end-to-end capabilities spanning hardware design, software engineering, data science and quantum research.\nWe are a people-centric, innovation-driven company, where collaboration spans Europe, the Americas and India. We share a common vision of a responsible and sustainable innovation that delivers concrete impact for our customers.\nWho Are We / Context\nBull, is a recognized leader in High-Performance Computing (HPC), Artificial Intelligence, and mission-critical digital infrastructures. We design and deliver some of the world's most advanced computing environments supporting scientific research, industrial innovation, sovereign programs, and AI at scale.As part of our continued growth, we are looking for a Senior High-Performance Storage Architect to join our Solution, Design & Architecture (SDA) team.\nThis strategic role will focus on the design, sizing, and integration of large-scale storage infrastructures supporting HPC and AI projects. Working at the heart of our pre-sales organization, you will be responsible for defining innovative storage architectures for major international tenders and collaborating with leading technology partners to build competitive, high-performance solutions.\nYour Mission\nAs the ultimate storage expert within the HPC pre-sales organization, you will take ownership of all storage-related topics throughout the bid lifecycle. \nYou will design scalable, resilient, and cost-efficient storage solutions capable of supporting multi-petabyte HPC and AI environments while ensuring optimal performance and eliminating data access bottlenecks.\nYou will work closely with internal compute and networking architects as well as strategic technology partners to deliver winning technical proposals and defend storage architectures during executive-level customer presentations.\nMain Responsibilities\nLead the architecture, sizing, and technical validation of storage solutions for HPC and AI opportunities.\nDesign large-scale distributed storage infrastructures capable of supporting demanding scientific and AI workloads.\nEvaluate and select the most appropriate technologies from Bull's strategic ecosystem of storage partners.\nDefine storage architectures leveraging parallel filesystems, flash technologies, and NVMe-over-Fabrics solutions.\nOptimize end-to-end I/O performance through advanced technologies such as GPUDirect Storage and NVMe-oF.\nCollaborate with compute, networking, and solution architects to ensure overall platform coherence and performance.Produce technical sizing studies, architecture documentation, and solution design recommendations.\nContribute to technical proposal development and support commercial competitiveness.\nParticipate in customer workshops, technical discussions, and architecture reviews.\nDefend proposed solutions during oral presentations with C-level executives, research institutions, government agencies, and defense organizations.\nMaintain strong relationships with strategic technology partners and monitor market innovations.\nRequired Skills and Qualifications\nEducation Master's degree in Computer Science, Engineering, Information Technology, or a related field.\nEquivalent professional experience will also be considered.\nProfile\nExtensive experience in designing, sizing, administering, or architecting high-performance storage infrastructures.\nProven background supporting complex HPC, AI, or large-scale enterprise infrastructure projects.\nStrong ability to translate business and technical requirements into scalable storage architectures.\nComfortable engaging with executive stakeholders, partners, and technical experts.\nTechnical Skills\nStrong expertise in distributed high-performance storage environments.\nDeep knowledge of HPC parallel filesystems such as:\n- LustreIBM\n- Storage Scale (GPFS)\nExperience with modern AI-oriented storage platforms such as:\n- VAST Data\n-WEKA\n- Equivalent technologies\nStrong understanding of storage hardware architectures, including:\n- Storage controllers\n- Server architectures\n- High-density disk systems\n- Flash/NVMe technologies\nExpertise with NVMe-over-Fabrics (NVMe-oF).\nAdvanced Linux administration and performance tuning skills.\nKnowledge of low-latency networking technologies:\n- InfiniBand\n- High-Speed Ethernet\nExperience performing storage sizing, performance analysis, and capacity planning.\nPreferred\nKnowledge of GPUDirect Storage technologies.\nExperience supporting large government, research, or defense projects.\nExposure to hybrid HPC/AI infrastructures.\nUnderstanding of procurement and tendering processes for large-scale technology programs.\nSoft Skills\nExcellent analytical and problem-solving skills.\nStrong communication and presentation capabilities.\nAbility to work effectively in international and multidisciplinary teams.\nCustomer-focused mindset with strong stakeholder management abilities.\nHigh level of autonomy and ownership.\nAbility to communicate complex technical concepts to both technical and non-technical audiences.\nLanguages\nFluent English (written and spoken).\nProfessional French (written and spoken).\nSecurity Clearance Eligibility\nMust be eligible to obtain national security clearances up to Secret / Top Secret level, subject to applicable regulations.\nEnvironment\nLocation: Les Clayes-sous-Bois (France), Angers (France), or other Bull/Eviden strategic locations depending on project requirements.\nTravel Requirements: Occasional travel within France and internationally.\nRemote Work: Hybrid model, according to company policy and project requirements.\nStart Date: As soon as possible.\nIndicative Compensation Range: Competitive package based on experience, skills, and location.\nJoin us\nHere, your ideas, your curiosity and your technical excellence directly shape the next era of advanced computing - 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