Senior System Administrator - Azure/Office 365/Active Directory (10-15 yrs) (AR Consultant)

Working with an international support team, the Senior Systems Administrator is responsible for the daily administration, implementation, performance tuning and recovery procedures for enterprise systems, both on- prem and cloud based. Serves as a subject matter expert in the area of system administration for complex operating systems. Recommends the redesign and configuration of operating systems and system applications.

Systems include (but not limited to): Microsoft Azure, Office 365, Enterprise Mobility Suite (Azure AD Premium, MFA, Information Protection), Cisco UCS, VMWare, MS Windows and Linux Server OS.

Duties and Responsibilities:

- Manages the day-to-day operations of the Penumbra infrastructure hardware and software computing environment by monitoring system performance, configuration, maintenance and repair. Applies revisions to host system firmware and software. Works with vendors to assist support activities.

- Performs troubleshooting as required. As such, leads problem-solving efforts often involving outside vendors and other support personnel and/or organizations.

- Develops new system and application implementation plans, custom scripts and testing procedures to ensure operational reliability.

- Establishes guidelines and methods for the installation and management of the host computer operating systems, SAN, backup/recovery services and other components.

- Ensures high availability and acceptable levels of performance of mission critical host computer resources.

- Develops procedures to maintain security and protect systems from unauthorized use, acts of nature and user abuse.

- Develops procedures, programs and documentation for backup and restoration of host operating systems and host-based applications.

Work Timing: 4 PM - 1 AM

CTC: 18 LPA

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