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VMware ESXI Administrator

Astor & Sanders Corporation (Astor) is an award-winning IT solutions provider headquartered in McLean, VA and is seeking a VMware ESXI Administrator. This is a full-time onsite position based in the Portsmouth, VA area.

Roles and Responsibilities

  • Design, deploy, and implement VMware infrastructure components, including ESXi hosts, vCenter Server, and associated management tools
  • Maintain virtualized environments that support high availability, resource optimization, and secure operations in both development and production settings
  • Manage Microsoft Windows domain architecture, including Active Directory deployment, Group Policy configuration, and DNS/DHCP services, with a strong understanding of integration and interaction with VMware infrastructure
  • Create and administer virtual desktop environments (e.g., Horizon View), virtual machine templates, snapshots, and virtual networking to ensure system stability, scalability, and performance
  • Configure and provision storage systems (e.g., iSCSI, NFS, VMFS), and perform patch management, data backup, and disaster recovery planning in virtualized environments.
  • Perform capacity planning, system monitoring, and performance tuning to identify and resolve infrastructure issues proactively.
  • Follow formal change management processes and maintain comprehensive documentation in accordance with organizational standards
  • Communicate effectively with stakeholders and supporting the successful delivery of IT infrastructure projects and operational goals
  • Must have rhave a bachelor’s degree in an IT-related discipline or Level II Certification (Security+ or better)
  • Minimum of ten (10) years of experience in designing, deploying, and implementing VMware infrastructure components, as well as in-depth knowledge of Windows domain deployment, management, and configuration as it pertains to managing VMware infrastructure and desktop environment components.
  • MUST have ACTIVE Top Secret Clearance or higher
  • Certifications: VMware Certified Professional (VCP) or higher (VCP in Cloud Foundation preferred); Microsoft Server certification, Security+ desired.

Astor & Sanders Corporation (www.astor-sanders.com) offers a unique, stimulating and challenging environment that fosters individual growth and rewards performance. Astor & Sanders Corporation ( #Astor ) is an Equal Opportunity Employer.  

Some of our competitive benefits include

  • Generous Paid Time Off (PTO) and all Federal Holidays off
  • Comprehensive Health Coverage
  • Retirement Savings Plan
  • Pre-Tax Benefit Programs
  • Wellness and Work-Life Support
  • Professional Development
  • Performance and Referral Bonuses
  • Life and Disability Insurance

Average salary estimate

$140000 / YEARLY (est.)
min
max
$120000K
$160000K

If an employer mentions a salary or salary range on their job, we display it as an "Employer Estimate". If a job has no salary data, Rise displays an estimate if available.

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EMPLOYMENT TYPE
Full-time, onsite
DATE POSTED
August 29, 2025
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