Senior Systems Administrator

1 week ago


South San Francisco, California, United States Health Plan of San Mateo Full time
Job Summary:

We are seeking a highly skilled Senior Systems Administrator to join our dynamic team at Health Plan of San Mateo. As a key member of our IT department, you will be responsible for ensuring the highest levels of systems and infrastructure availability. Your expertise in Cisco networking and VMware infrastructure will be invaluable in maintaining our complex IT environment.

Key Responsibilities:

* Install and configure servers, hardware, peripherals, and services in accordance with standards and project requirements.
* Troubleshoot hardware, software, and network problems ranging from simple to complex.
* Proactively ensure the highest levels of systems and infrastructure availability.
* Develop and maintain installation and configuration procedures.
* Perform daily system monitoring, verifying integrity and availability of hardware, server resources, and key processes.
* Manage computerized telephone communications systems and oversee system operation and maintenance.
* Evaluate end-user business requirements for enhancements and new services.
* Provide technical support to Helpdesk and end users.
* Research and recommend innovative approaches for system administration tasks.
* Perform regular security monitoring, network scanning, and vulnerability assessments.
* Plan, implement, and monitor internal IT security policies and application security.

Requirements:

* Five (5) years of equivalent work experience required.
* Degree in computer science or information systems preferred.
* Minimum of three (3) years' experience in a mixed Operating System environment, including UNIX variants (AIX, Linux) and Windows variants (2008-2019 Server Platform).
* Experience with Cisco UCS and server infrastructure (routers, switches, load balancers, DNS, NAS/SAN) design and maintenance (Cisco and EMC is a plus).
* Proficiency in Active Directory management, networking administration, managing Office 365, and database applications (SQL Server, DB2).
* Familiarity with VOIP, Avaya Communication Manager platforms preferred.

What We Offer:

Starting salary range: $81,000 - $107,000, based on experience. HPSM-paid premiums for medical, dental, and vision coverage. Fully paid life, AD&D, and LTD insurance. Retirement plan contributions (equivalent to 10% of annual compensation). Generous paid holidays, sick days, and vacation days. Tuition reimbursement plan and employee wellness program.

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