Virtualization & Systems Administrator

Media.Monks • Cupertino, CA

81d • $130,000 - $160,000 • Hybrid

About The Position

We are looking for a highly experienced Virtualization & Systems Administrator to join our infrastructure team supporting mission-critical environments. The ideal candidate will manage VM clusters, Windows-based systems, storage infrastructure, and hardware lifecycle workflows. This individual must be proactive, detail-oriented, and capable of maintaining high system reliability while collaborating across teams.

Requirements

• 7+ years of system administration experience.
• 5+ years working with VMware vSphere, ESXi.
• 5+ years managing Windows Server infrastructure and Active Directory.
• 5+ years handling NAS/SAN solutions (Dell/NetApp/Pure Storage).
• Strong experience with scripting and automation (Bash, Python, PowerShell, Perl, etc.).
• Solid understanding of file synchronization and backups using rsync, including incremental and scheduled strategies.
• Familiarity with RAID configuration, disk health checks, and firmware/BIOS upgrades.
• Understanding of core networking concepts: VLANs, subnets, firewalls, DNS, etc.
• Experience with system monitoring tools (Splunk, Prometheus, Ganglia, MegaCli, etc.).
• Strong documentation and communication skills.
• Self-starter with problem-solving mindset and attention to detail.

Nice To Haves

• Monitor system health and respond to alerts proactively.
• Apply OS and security patches regularly to maintain compliance.
• Troubleshoot server performance and user access issues.
• Maintain inventory and documentation of systems and changes.
• Coordinate capacity planning and scaling based on usage trends.
• Manage account permissions and roles in both Windows and storage systems.
• Perform manual and scripted backups and test restoration procedures.
• Track lifecycle of servers and participate in hardware refresh cycles.

Responsibilities

• Ensure high availability and reliability of virtualization infrastructure (VMware vSphere/ESXi).
• Configure, maintain, and secure Windows-based servers and environments.
• Define and document workflows for VM provisioning, maintenance, recovery, and decommissioning.
• Manage shared network storage (NAS/SAN), including tuning and data redundancy.
• Implement and monitor data backup strategies using tools like rsync, cron, or other scripting methods.
• Perform basic hardware management including disk replacements, server rack operations, cabling and physical inspections.
• Coordinate maintenance and warranty tasks with hardware vendors and internal customers.
• Monitor systems and performance using tools like Splunk, Prometheus, MegaCli, etc.
• Participate in planning and execution of controlled shutdowns/outages.
• Provide tier-2 support escalation and training to internal support staff.
• Ensure compliance with internal security and audit policies.

Benefits

• Excellent, full coverage medical, dental, and vision insurance with employer-paid HRA.
• Generous PTO and 15 company-wide holidays.
• 401k with company contribution.
• Paid parental leave.
• Work-life balance with an emphasis on personal well-being.
• Career growth in a disruptor space & entrepreneurial opportunities within the Monks network.
• A globally diverse & inclusive culture with employee resource groups such as S4 Melanin, Pride.Monks, Cultura.Monks, and more!
• Authentic commitment to DEI efforts and sustainable growth.

What This Job Offers

• Job Type: Full-time
• Career Level: Senior
• Industry: Professional, Scientific, and Technical Services
• Number of Employees: 5,001-10,000 employees