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Virtualization System Administrator Jobs in California

Kros-Wise

System Administrator

San Diego, CA · On-site

$100K - $135K/yr

Overview We are seeking a mission-focused Systems Administrator to support Navy enterprise IT ... Support virtualization environments (e.g., VMware, Hyper-V) and hybrid cloud deployments (e.g ...

Kros-Wise

System Administrator

San Diego, CA · On-site

Overview We are seeking a mission-focused Systems Administrator to support Navy enterprise IT ... Support virtualization environments (e.g., VMware, Hyper-V) and hybrid cloud deployments (e.g ...

Kros-Wise

System Administrator

San Diego, CA · On-site

$100K - $135K/yr

OverviewWe are seeking a mission-focused Systems Administrator to support Navy enterprise IT ... virtualization environments (e.g., VMware, Hyper-V) and hybrid cloud deployments (e.g., Azure ...

Saalex

System Administrator III

San Diego, CA · On-site

$100K - $170K/yr

Saalex Corporation is seeking multiple System Administrator III in Tidewater, VA and San Diego, CA ... Familiarity with virtualization, cloud, or enterprise systems. * Relevant certifications (Security ...

Saalex

System Administrator II

San Diego, CA · On-site

$70K - $120K/yr

Saalex Corporation is seeking multiple System Administrator II in Tidewater, VA and San Diego, CA ... Familiarity with virtualization, cloud, or enterprise systems. * Relevant certifications (Security ...

Saalex

System Administrator II

San Diego, CA · On-site

$70K - $120K/yr

Saalex Corporation is seeking multiple System Administrator II in Tidewater, VA and San Diego, CA ... Familiarity with virtualization, cloud, or enterprise systems. * Relevant certifications (Security ...

Saalex

System Administrator III

San Diego, CA

$100K - $170K/yr

Saalex Corporation is seeking multiple System Administrator III in Tidewater, VA and San Diego, CA ... Familiarity with virtualization, cloud, or enterprise systems. * Relevant certifications (Security ...

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Virtualization System Administrator information

What is a virtualization system administrator?

A Virtualization System Administrator is an IT professional responsible for managing and maintaining virtualized computing environments. They install, configure, monitor, and troubleshoot virtualization platforms such as VMware, Hyper-V, or KVM. Their role is crucial in optimizing server resources, ensuring security, and supporting business continuity through effective virtual machine management. They also handle backups, updates, and performance tuning of virtual servers to ensure efficient operation. Virtualization System Administrators often work closely with network engineers, security teams, and other IT staff to provide a reliable virtual infrastructure.

What are the key skills and qualifications needed to thrive as a virtualization system administrator?

A Virtualization System Administrator needs expertise in server administration, virtualization technologies (like VMware, Hyper-V, or KVM), and a solid understanding of networking, often backed by a degree in IT or related certifications such as VMware Certified Professional (VCP) or Microsoft Certified: Azure Administrator. Proficiency with hypervisors, management consoles, automation tools, and monitoring systems is critical for daily operations. Strong problem-solving skills, attention to detail, and effective communication enable administrators to resolve issues efficiently and collaborate with IT teams. These skills ensure reliable, secure, and scalable virtual environments that support organizational productivity and business continuity.

What are some common challenges faced by virtualization system administrators, and how can they be addressed?

Virtualization System Administrators often encounter challenges such as managing resource allocation across multiple virtual machines, ensuring system security in a virtualized environment, and minimizing downtime during maintenance or upgrades. Staying proactive with monitoring tools and automating routine tasks can help maintain optimal performance. Additionally, regularly applying security patches and collaborating closely with network and storage teams ensures a stable and secure virtual infrastructure.

What is the difference between Virtualization System Administrator vs Network Administrator?

AspectVirtualization System AdministratorNetwork Administrator
CertificationsVMware, Microsoft Certified: Azure Administrator, CompTIA Server+Cisco CCNA, CompTIA Network+
Work EnvironmentData centers, cloud environments, virtualized infrastructureCorporate networks, LAN/WAN environments
Primary ResponsibilitiesManaging virtual machines, hypervisors, and cloud platformsConfiguring and maintaining network hardware and protocols

The Virtualization System Administrator focuses on managing virtualized environments and cloud infrastructure, while the Network Administrator handles network hardware and connectivity. Both roles require technical certifications and work in IT infrastructure, but their daily tasks and expertise areas differ significantly.

What cities in California are hiring for Virtualization System Administrator jobs?

Cities in California with the most Virtualization System Administrator job openings:

System Administrator

San Diego, CA • On-site

Kros-Wise
Manufacturing • 51 - 200 employees
Learn more about Kros-Wiseexternal

$100K - $135K/yr

Full-time

Re-posted yesterday

Job description

Overview
We are seeking a mission-focused Systems Administrator to support Navy enterprise IT environments. This role is responsible for maintaining servers, networks, and cybersecurity compliance across classified and unclassified systems. You'll work closely with senior administrators and cybersecurity personnel to ensure system availability, security posture, and performance in support of Fleet operations and depot modernization initiatives.
Key Responsibilities
  • Administer and support Windows and/or Linux-based systems, ensuring consistent uptime and secure configuration
  • Configure and troubleshoot Active Directory, DNS, DHCP, and GPOs
  • Perform routine maintenance: patching, backups, log reviews, and system health checks
  • Support virtualization environments (e.g., VMware, Hyper-V) and hybrid cloud deployments (e.g., Azure)
  • Assist in implementing and maintaining RMF controls, DISA STIGs, and security baselines
  • Monitor and respond to incidents, alerts, and user support requests
  • Document network/system configurations and standard operating procedures
  • Coordinate with cybersecurity, software, and helpdesk teams to ensure operational continuity

Minimum Qualifications
  • Bachelor's degree in Information Technology, Computer Science, or related field (or equivalent experience)
  • 4-6 years of hands-on experience in network and systems administration, preferably in a DoD environment
  • CompTIA Security+ Certification
  • Working knowledge of Windows Server, Active Directory, and basic networking principles
  • Familiarity with virtualization technologies (VMware, Hyper-V) and system hardening practices
  • Strong troubleshooting skills and the ability to work independently and as part of a team

Preferred Qualifications
  • Experience supporting DoD IT environments
  • Familiarity with RMF, STIGs, and vulnerability management tools (e.g., ACAS, Tenable, Nessus)
  • Experience with enterprise tools such as SCCM, WSUS, or SolarWinds
  • Knowledge of PowerShell scripting or automation tools

Apply