社名非公開 | 大手証券会社でのNetwork Engineer

非公開

社内SE/IT・DX関連

・Design and implement network infrastructure in Japan data centres ・Act as a liaison between cross-functional teams, providing technical expertise and guidance for successful onboarding of applications and integration of network solutions ・Oversee the daily operations of the network infrastructure, ensuring seamless functionality, stability, and performance. ・Provide 2nd / 3rd level network operational support ・Ensure global standard and best practices are implemented in all network infrastructure ・Ensure technical documentation are properly maintained ・Support and administrate the firewall environment in line with IT security policy ・Provide consultations and operational support to business and IT units ・Manage and implement global / regional / local network initiatives as part of the global network team ・Conduct thorough analysis, monitoring, and capacity planning to maintain optimal performance and resource utilization. ・Drive automation initiatives to streamline operational tasks, improve efficiency, and reduce manual intervention

Requirements： ・Bachelor or Master degree in a Computer Science, Telecommunications, or a related technical field ・Extended experience (5+ years) in technical and network engineering / operation experience in investment banking, financial institution or large enterprise environment ・In-depth knowledge on network technology (TCP/IP, WAN/MAN/LAN technologies, routing protocols, HTTP/HTTPS, VPN, QoS, multicast), security principles, and troubleshooting methodologies ・Working knowledge in Cisco network (CCIE preferred), Fortinet firewalls, F5 load balancers, Zscaler Cloud-based Proxy Services, wireless network technology, Cisco ISE, Cisco FirePower VPN, network management tools (HPNA, Sevone, SMARTS, Wireshark, etc), ・Global / regional project implementation experience ・Knowledge and experience of cloud infrastructure (AWS, Azure) is highly desirable ・Proficiency in scripting and automation tools (e.g. Terraform) to streamline operational tasks and improve efficiency is highly desirable ・Excellent communication and collaboration skills, with the ability to effectively engage and influence cross-functional teams. ・Demonstrate an ability to work well as part of a global team, and on their own when required. ・Bi-lingual of Japanese and English

800万円〜1000万円

東京都

健康保険、厚生年金保険、労災保険、雇用保険等、社宅制度、従業員持株会制度、退職金制度、企業型確定拠出年金制度（マッチング拠出可）、資格取得支援制度、社内公募制度、職種転換制度、育児支援制度、海外勤務等同行休職制度、海外留学制度、私費留学制度、リフレッシュ休暇など年次有給休暇制度、有給の特別休暇制度（産前産後休暇、育児休暇、赴任休暇、看護休暇、介護休暇、公職休暇、人間ドック休暇、二次検査休暇、通院休暇、傷病等休暇、慶弔休暇）、当社健保組合直営・会員制・契約保養所（国内及びハワイ）、健康診断・人間ドック、カフェテリア・プラン（BenefitStation）、企業主導型保育園入園サポート、ベビーシッター割引券、介護支援制度、特別弔慰金、当社健保組合による各種付加金（一部負担還元金、合算高額療養付加金、傷病手当金付加金、延長傷病手当金付加金、出産育児一時金付加金など）等

完全週休2日制 祝日、年末年始、年次有給休暇、年2回9日間連続休暇(土日含む)等