募集強化中
Linux System Administrator
野村證券株式会社
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東京都
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10,000名以上
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企業ページ
仕事内容
Join Nomura’s Special Infrastructure team as Linux System Administrator supporting the Equity business unit. In this role you will provide dedicated production support for mission critical Linux systems, ensuring high availability, performance and security. You will monitor and troubleshoot systems, manage deployments and patches, automate operational tasks, and work closely with infrastructure, application and business teams to resolve incidents and drive continuous improvement. Responsibilities： Provide in-depth, focused support for COLO/DMZ production infrastructure used for high-frequency, low-latency trading by Japan’s #1 broker, Nomura. Collaborate closely with High Frequency Trading Systems development, project managers, and support teams. Deliver creative solutions and implement them within short, aggressive timeframes. Lead knowledge acquisition and apply that expertise to help Nomura retain its #1 position on all Japan exchanges. Engage confidently and directly with the High Frequency Trading desk on a variety of client-related needs. Occasionally required to join client calls to communicate with clients and translate their requirements into practical designs and solutions for the COLO data center. Participate in, and lead when required, new exchange connectivity build-out projects. Though infrequent, these projects require focused execution under tight deadlines. Operate independently and with team members across diverse locations, including Greater Asia, Europe, and the USA. Take responsibility for systems availability and smooth operations, including troubleshooting, incident investigation, emergency escalation, and root-cause analysis. Perform system administration tasks such as software installation and configuration, patching, system monitoring, performance tuning, capacity planning, and disaster recovery drills. Work with the Cross Platform Engineering team to deliver solutions: define operational requirements, negotiate schedules, and drive the implementation of engineered solutions. Execute会社情報
野村ホールディングス株式会社の傘下にある日本最大級の証券会社。個人投資家、法人、機関投資家を対象に、株式・債券・投資信託などの売買をはじめ、資産運用相談、M&Aアドバイザリー、資金調達支援など、多岐にわたる金融サービスを提供している。ユーザー登録で
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