Senior Systems Administrator

22 hours ago

New York, New York, United States Icahn School of Medicine at Mount Sinai Full time
Job Title: Senior Systems Administrator

The Icahn School of Medicine at Mount Sinai is seeking a highly skilled Senior Systems Administrator to join our Scientific Computing and Data group. As a key member of our team, you will be responsible for designing, developing, and implementing a comprehensive computing and data science ecosystem for researchers at Mount Sinai.

Key Responsibilities:
  • Design and develop system administration tasks, including hardware and software configuration and maintenance, configuration management, system monitoring, upgrade, usage monitoring and reporting, system performance, security, networking and metrics.
  • Develop and implement scripts for system administration and monitoring using Ansible configuration management, Grafana/Nagios/Zabbix system monitoring, Splunk and other tools.
  • Research, deploy and manage security infrastructure, including implementation of policies and procedures from IT Security and Compliance.
  • Plan, implement, troubleshoot and maintain software, including databases (SQL, MySQL, PostgreSQL, and other databases), REDCap, Jira, Confluence, TSM, VMware and other software.
  • Troubleshoot system and application issues across multiple environments and operating platforms.
  • Research, suggest and implement new uses of information technologies, policies and procedures for continued improvement.
  • Develop processes and policies for a 20-petabyte TSM tape archival storage system with thousands of users.
  • Perform system administration support for TSM, including management of the 300 terabyte TSM disk cache, 12 LTO9 tape drives and 12 LTO5 tape drives.
  • Assist with end researcher support to place and retrieve files.
  • Develops and implements backup policies.
  • Assist in the management and maintenance of HPC cluster and data center work, including troubleshooting for resolving system problems, coordinating with users and vendors, monitoring, audit and logging etc.
  • Answer and resolve user tickets.
  • Develop and create effective system documentation for all.
  • Provide off-hours support for critical and other production issues.
Requirements:
  • Bachelors degree in a technical discipline; Masters degree preferred.
  • Experience working in a research environment preferred.
  • 10 years of experience installing, configuring, managing, provisioning, automating tasks and monitoring hardware and software. Experience with data and security best practices.
  • At least 6 years of experience in designing, administering and troubleshooting Linux and Windows systems, storage systems, network and VMs.
  • The ability to communicate effectively and manage multiple conflicting priorities and projects simultaneously.
  • Excellent analytical ability, strong judgment and management skills, and the ability to work effectively and independently with clients, vendors, IT management and staff.
  • Experience with JIRA, Confluence administration, databases (MS SQL, MySQL, MySQL Galera, Oracle, PostgreSQL, etc.), container and VMWare preferred.
  • Ability to lead the project to successful completion with little or no guidance.
  • Experience with supporting HPC environments including configuration management (such as xCAT, Puppet or Ansible), node installation and provision, networking, storage and job scheduler are preferred.
About the Mount Sinai Health System:

The Mount Sinai Health System is one of the largest academic medical systems in the New York metro area, with more than 43,000 employees working across eight hospitals, more than 400 outpatient practices, more than 300 labs, a school of nursing, and a leading school of medicine and graduate education. Mount Sinai advances health for all people, everywhere, by taking on the most complex health care challenges of our time — discovering and applying new scientific learning and knowledge; developing safer, more effective treatments; educating the next generation of medical leaders and innovators; and supporting local communities by delivering high-quality care to all who need it.

The Mount Sinai Health System is an equal opportunity employer. We comply with applicable Federal civil rights laws and does not discriminate, exclude, or treat people differently on the basis of race, color, national origin, age, religion, disability, sex, sexual orientation, gender identity, or gender expression. We are passionately committed to addressing racism and its effects on our faculty, staff, students, trainees, patients, visitors, and the communities we serve. Our goal is for Mount Sinai to become an anti-racist health care and learning institution that intentionally addresses structural racism.

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