◆Job/Group Overview:
Nomura is a global financial services group with an integrated global network spanning over 30 countries. Japan IT (Information Technology) is a diverse environment with employees of over 25 nationalities, who work on technical support, application development and implementation of system changes for Japan Retail Wealth Management Business and Global Wholesale (Global Markets and Investment Banking). Nomura provides competitive employee benefits, training and upskilling opportunities, and is committed to promoting diversity, equity and inclusion, employee health and well-being.
The Group Chief Technology Office (CTO) is responsible for the firm-wide IT Infrastructure covering Engineering, Administration&Support functions. Group Infrastructure Services (GIS) consists of multiple functional areas spanning Workspace, Core infrastructure, Platform Delivery&Infra Service Management. The technology portfolio a wide array of IT Infra platforms spanning Cloud, Compute, Storage, Networks, Databases, Backups, Datacentres, Web, Middleware, Messaging, Collaboration, Voice, Video, End user devices, Mobile, Virtualization etc.
Nomura is looking for a Technical Business Analyst for the Core Infra Strategy workstream.
In this role, you will be part of the Core Infrastructure strategy team responsible for shaping, evidencing, and articulating investment and transformation decisions across the full technology estate. You will turn complex infrastructure data into the analysis, models, and executive-ready business cases that underpin multi-million-pound strategy, migration, and modernisation decisions. You will collaborate across multiple cross-functional workstreams.
◆Responsibilities:
・Business case formulationー
- Build robust, defensible business cases for infrastructure strategy initiatives (cloud migration, data-centre consolidation, capacity optimisation, platform modernisation), including cost/benefit modelling, sensitivity analysis, and a clear assumption log behind every headline number.
- With Cost effectiveness and ROI are key considerations, translate business needs into detailed functional and technical specifications factoring in available infra platforms, tools&tech stack within the firm.
- Perform gap analysis between current and desired states
- Create comprehensive documentation including business requirements documents (BRDs), functional requirements documents (FRDs), and user stories
・Data analysis&modellingーAnalyse infrastructure data across compute, network, storage, and database estates -utilisation, capacity, cost, and inventory - to quantify opportunities and track delivery against targets.
・Requirements&disposition mappingーElicit, document, and structure requirements across infrastructure and application teams; maintain traceability from analysis through to decision and action.
・Executive reportingーProduce concise, visually compelling materials for senior stakeholders (CCO / COO / GCIO level): decision papers, RAG status narratives, and strategy decks that translate technical detail into a crisp, defensible story.
・Stakeholder coordinationーAct as the analytical bridge between infrastructure engineering, application owners, finance, risk/TPRM, and programme leadership; surface dependencies, chase ownership, and keep figures reconciled across sources.
・GovernanceーSupport change-control, milestone tracking, and reconciliation of bottom-up vs top-down figures so reporting withstands senior scrutiny
・Cross-Workstream collaborationーCollaborate&partner across functions in the IT infrastructure&IT business Units to define /design technical solutions focussing on the based on the most optimal path to solution delivery
●Essential Skills&Experience
●Desirable
8時40分~17時10分(所定労働時間7時間30分、休憩時間60分)
※掲載時点の情報であり、変更になる可能性があります。
完全週休2日制(土日)、祝日、年末年始、年次有給休暇・リフレッシュ休暇(5連休の取得)など
6ヶ月
賞与:年1回
健康保険、厚生年金保険、労災保険、雇用保険等
【東証プライム上場 製粉事業に強みを持つ老舗食糧メーカー】 企画本部 国内事業向けの経営企画
【医療品開発業務委託機関(CRO)大手グループ 医薬品販売業務受託(CSO)企業】 メディカルソリューション本部 プロセスイノベーション部 医薬品流通に関するコールセンターでの受発信業務、データ入力およびそれに付随する業務
【東証プライム上場企業グループ 売上約1,000億円のエネルギーマネジメント会社】 IT統括本部 IT企画・開発プロジェクトリーダー
西武グループのダイナミックな成長を、不動産ファンドの運用から推進します。
日本企業の長期的な成長を支える、新しい金融の仕組み作りに挑戦中です
オルタナティブ市場成長の担い手として。個が経験を活かし、チームワークで価値を生み出す運用会社です。
大企業から中堅中小企業まで。 サステナビリティの視点で ビジネスの成長ストーリーを描く。
「成長の果実」を従業員の手に。 世界と日本で多くの企業が待ち望む、 新たな報酬制度の運用を支えたい。
世界のスタートアップに投資し、 中長期的な成長に伴走していく。 日本の農林水産業と、食料が育むいのち、 そして地域を元気にするために。