Senior Windows System Administrator

4 weeks ago

New York, New York, United States Sumitomo Mitsui Trust Bank Full time
About the Role:

This is a challenging and rewarding opportunity for a seasoned IT professional to join our team as a Senior Windows System Administrator. As a key member of our IT operations team, you will be responsible for the day-to-day management of our Windows server infrastructure, including provision, configuration, and maintenance of servers, storage, and network devices.

You will work closely with our engineering team to design, implement, and maintain our cloud infrastructure, including Amazon AWS and VMware vSphere. Your expertise in Windows Server, Active Directory, and VMware will be essential in ensuring the smooth operation of our IT systems.

In addition to your technical skills, you will also be responsible for providing excellent customer service to our internal stakeholders, including providing timely and effective support for IT-related issues.

We are looking for a highly motivated and organized individual with a strong passion for IT and a desire to work in a fast-paced and dynamic environment.

Key Responsibilities:

  • Manage and maintain Windows server infrastructure, including provision, configuration, and maintenance of servers, storage, and network devices.
  • Design, implement, and maintain cloud infrastructure, including Amazon AWS and VMware vSphere.
  • Provide excellent customer service to internal stakeholders, including providing timely and effective support for IT-related issues.
  • Collaborate with engineering team to design and implement new infrastructure solutions.
  • Perform administration, maintenance, and troubleshooting for HPE NonStop System.
  • Train and mentor other members of the IT department as necessary.
  • Participate in daily system and backup checks.
  • Evaluate and test new software before deploying to production.
  • Perform upgrades, patches, and maintenance activities.
  • Update procedures and documentation based on system changes.
  • Help to plan and operate disaster recovery tests.
  • Identify areas of improvement such as automation candidates for repetitive work procedures and the integration of systems processes (rest API, etc.).
  • Help to design the Hybrid Cloud architecture to migrate certain workloads from on-premise to Amazon AWS.
  • Assist with hardware and software inventory processes.
  • Participate in the maintenance and coordination of various security systems administration.
  • Liaise and manage the relationship with vendors and contractors.
  • Help with coordination and preparation of various system audits and examinations.

Requirements:

  • 7+ years of experience as a Windows System Administrator and/or Engineer.
  • Advanced knowledge of Microsoft Windows Server 2016, 2019, 2022, and Active Directory.
  • Advanced Knowledge of VMware ESX/ vSphere 7.0 or higher.
  • Advanced knowledge of VMware Horizon VDI solutions.
  • Advanced Knowledge of Amazon AWS Cloud Services (EC2, S3, CloudTrail, ,etc.) and migration of on-premise workloads to Cloud.
  • Advanced knowledge of SAN systems such as Pure Storage and NetApp.
  • Knowledge of HP Tandem Nonstop System.
  • Knowledge of Microsoft Exchange Online.
  • Knowledge of networking and protocols.
  • Experience with data center infrastructure and disaster recovery planning.
  • Good organization and multi-tasking skills.
  • Project Management skills.

Why Join Us:

We offer a dynamic and supportive work environment, with opportunities for professional growth and development. Our team is passionate about delivering exceptional service to our customers, and we are committed to making a positive impact in our community.

We are an equal employment opportunity employer, and we welcome applications from diverse candidates. If you are a motivated and organized individual with a passion for IT, we encourage you to apply for this exciting opportunity.

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