Astroscale
Eng211_システム安全保障エンジニア /Systems Safety Engineer
Tokyo, Sumida-ku
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- Seniority
- Mid level
- Country
- JP
- Work mode
- On-site / unstated
- First seen by hirly
- 17 Sept 2026
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the posting
私たちのリアルな様子はこちらから→ 株式会社アストロスケールの会社情報 - Wantedly
Export Control Laws:
- Unless explicitly notified otherwise, our vacancies are covered by Export Control Laws which require candidates to be from an "Export Safe" Country as deemed by the Japanese Government.
- The countries are as follows:
- Japan, Germany, Australia, Argentina, Italy, USA, France, Netherlands, UK, Austria, Ireland, Czech, Spain, Greece Canada, New Zealand, Belgium, Bulgaria, Sweden, Switzerland, Norway, Finland, Luxembourg, Portugal, Denmark Hungary and Poland.
key activities / role and responsibilities>
- ・Perform system safety analysis and design activities.
- ・Understand system design and Concept of Operations (CONOPS), and collaborate with subsystem engineers to develop comprehensive system safety designs.
- ・Define and maintain project system safety requirements and On-Orbit Safety requirements, and ensure compliance throughout the system lifecycle.
- ・Conduct hazard identification, risk assessment, and safety analyses for the overall system, including spacecraft, ground systems, and operations.
- ・Lead safety assessments using methodologies such as FMEA/FMECA, FTA, Hazard Analysis, and STAMP/STPA.
- ・Provide recommendations from a safety perspective during system design trade-off studies and operational concept evaluations.
- ・Support safety design activities for On-Orbit Servicing missions, including Rendezvous and Proximity Operations (RPO).
- ・Support the design and verification of FDIR (Fault Detection, Isolation and Recovery) functions and the development of fail-safe strategies.
- ・Assess on-orbit collision risks, space debris generation risks, and potential impacts on third-party spacecraft, and develop mitigation measures.
- ・Drive compliance activities with safety and debris-related standards such as JERG-2-026, JMR-003, and ISO 24113.
- ・Develop safety verification plans and validate safety requirements through testing, analysis, and simulation activities.
- ・Prepare and maintain safety documentation, including Safety Program Plans, Safety Data Packages, and Hazard Reports.
- ・ Provide expert guidance and consultation on safety engineering to program, mission, and operations teams.
- 【Experience】
- ・ Minimum of 3 years of professional experience in systems design and/or systems analysis.
- ・ Experience participating in multiple phases of the system development lifecycle, from requirements definition through verification, in the development of complex systems.
- 【Technical Skills】
- ・ Fundamental knowledge of Systems Engineering.
- ・ Knowledge of risk assessment and risk management.
- ・ Ability to develop technical documentation.
- ・ Ability to coordinate and collaborate effectively across multidisciplinary engineering teams.
- 【Soft Skills】
- ・ Strong curiosity and motivation to understand complex systems from a holistic perspective.
- ・ Ability to proactively solve problems in uncertain and evolving situations.
- ・ Strong communication skills with the ability to collaborate effectively with experts from diverse disciplines.
- ・ A commitment to maintaining a questioning attitude toward safety without compromise.
- 【Language Skills】
- ・ Ability to read and understand technical documentation written in English.
- ・ Business-level Japanese communication skills.
- 【Space Domain】
- ・ 5+ years of experience in satellite system development and/or operations.
- ・ Experience with Rendezvous and Proximity Operations (RPO) and/or On-Orbit Servicing (OOS) missions.
- ・ Basic knowledge of orbital mechanics and Guidance, Navigation, and Control (GNC).
- ・ Experience with space debris mitigation and conjunction/collision avoidance operations.
- 【Safety Engineering】
- ・ 3+ years of professional experience in system safety design and/or system safety analysis.
- ・ Experience in one or more of the following safety analysis methodologies:
- FMEA/FMECA
- Fault Tree Analysis (FTA)
- Hazard Analysis
- Reliability, Availability, Maintainability, and Safety (RAMS)
- Functional Safety
- ・ Experience developing Safety Cases (e.g., Safety Data Packages (SDP), Hazard Reports, Compliance Matrices, Safety Assessment Reports, etc.).
- ・ Experience performing analyses using STAMP/STPA methodologies.
- ・ Experience applying Model-Based Systems Engineering (MBSE) to safety analysis activities.
- ・ Experience in safety requirements management and development of compliance matrices.
- ・ Experience preparing safety documentation for regulatory authorities.
- 【Other】
- ・ Experience participating in safety reviews (e.g., PDR, CDR, QR, FRR).
- ・ Experience in technical coordination and negotiations with customers and regulatory authorities.
- ・システム安全解析・設計活動を行う
- ・システム設計および運用概念 (CONOPS) を理解し、サブシステム・エンジニアと協力して包括的なシステム安全設計を開発する
- ・プロジェクトのシステム安全要求およびOn-Orbit Safety要求を定義・維持し、ライフサイクル全体を通じて適合性を確認する
- ・宇宙機、地上システム、運用を含むシステム全体のハザード識別、リスク評価および安全解析を実施する
- ・FMEA/FMECA、FTA、Hazard Analysis、STAMP/STPA等の手法を用いた安全評価を主導する
- ・システム設計トレードオフおよび運用コンセプトの評価において、安全性の観点からの提言を行う
- ・ランデブ・近傍運用(RPO)等の軌道上サービスに対する安全設計を支援する
- ・ FDIR(Fault Detection, Isolation and Recovery)設計・検証およびフェールセーフ戦略の策定を支援する
- ・軌道上衝突リスク、スペースデブリ発生リスク、および第三者宇宙機への影響を評価し、その低減策を立案する
- ・JERG-2-026、JMR-003、ISO24113等の安全・デブリ関連規格への適合活動を推進する
- ・安全要求の検証計画を策定し、試験・解析・シミュレーションを通じて安全性の妥当性を確認する
- ・ Safety Program Plan、Safety Data Package、Hazard Report等の安全文書を作成・維持する
- ・安全工学の専門家として、プログラム/ミッション/運用チームへ助言を提供する
- 【経験】
- ・システム設計またはシステム解析に関する3年以上の実務経験
- ・複雑なシステム開発において、要求定義から検証までのライフサイクルのいずれか複数のフェーズに携わった経験
- 【技術スキル】
- ・システムエンジニアリングの基礎知識
- ・リスクアセスメントおよびリスクマネジメントの知識
- ・技術文書作成能力
- ・多分野チームとの技術調整能力
- 【ソフトスキル】
- ・システム全体を理解しようとする探究心
- ・不確実な状況で主体的に問題解決をする能力
- ・多様な専門家と協働できるコミュニケーション能力
- ・安全を妥協せず問い続ける姿勢
- 【語学】
- ・英語の技術文書の読解が可能なレベル
- ・日本語による社内コミュニケーションが可能なレベル
- 【宇宙分野】
- ・人工衛星システム開発または運用経験(5年以上)
- ・ランデブ・近傍運用(RPO)や軌道上サービスミッションの経験
- ・軌道力学・GNCの基礎知識
- ・スペースデブリ対策や衝突回避運用の経験
- 【安全分野】
- ・システム安全設計またはシステム安全解析の実務経験(3年以上)
- ・以下のいずれかの安全解析経験
- FMEA/FMECA
- FTA
- Hazard Analysis
- RAMS
- Functional Safety
- ・Safety Case(Safety Data Package (SDP)、Hazard Report等)の作成経験
- ・STAMP/STPAによる解析経験
- ・MBSEを活用した安全解析経験
- ・安全要求管理およびコンプライアンスマトリクス作成経験
- ・規制当局向け安全文書の作成経験
- 【その他】
- ・安全審査(PDR/CDR/QR/FRR等)への参加経験
- ・顧客・規制当局との技術折衝経験
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