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Senior Enterprise Systems Administrator; Hybrid Cloud & Infrastructure

Job in Miami, Miami-Dade County, Florida, 33222, USA
Listing for: AP Recruiters
Full Time, Contract position
Listed on 2026-02-16
Job specializations:
  • IT/Tech
    Systems Engineer
  • Engineering
    Systems Engineer
Salary/Wage Range or Industry Benchmark: 51 USD Hourly USD 51.00 HOUR
Job Description & How to Apply Below
Position: Senior Enterprise Systems Administrator (Hybrid Cloud & Infrastructure)

Senior Enterprise Systems Administrator (Hybrid Cloud & Infrastructure)

Contract Position | 12 Months | Miami, FL

Position Overview

Our client is a leading energy company seeking an experienced Senior IT Systems Administrator with 11-15 years of expertise in hybrid cloud environments, enterprise directory services, and virtualized infrastructure. This role requires a technical professional who can manage complex systems across on-premises and cloud platforms while maintaining high availability and security standards.

Key Responsibilities
  • Design, implement, and maintain hybrid cloud infrastructure spanning on-premises and cloud platforms
  • Manage enterprise directory services including Active Directory, LDAP, and identity management systems
  • Oversee virtualized infrastructure using VMware, Hyper-V, or similar technologies
  • Monitor system performance, capacity planning, and optimization across enterprise environments
  • Lead system upgrades, migrations, and infrastructure modernization projects
  • Implement and maintain security policies, patch management, and compliance standards
  • Provide tier 3 support for complex technical issues and system outages
  • Mentor junior administrators and collaborate with cross-functional teams
  • Document system configurations, procedures, and maintain technical architecture diagrams
Required Qualifications
  • Bachelor s degree in Computer Science, Information Technology, or related field
  • 11-15 years of hands-on experience in systems administration
  • Expert-level knowledge of Windows Server environments (2016/2019/2022)
  • Extensive experience with Active Directory, Group Policy, and DNS/DHCP
  • Proficiency in cloud platforms (AWS, Azure, or Google Cloud)
  • Strong virtualization experience with VMware vSphere or equivalent
  • Experience with Power Shell, Python, or other automation scripting
  • Knowledge of backup and disaster recovery solutions
  • Understanding of networking concepts including TCP/IP, VLANs, and firewalls
  • Relevant certifications preferred (MCSE, VCP, AWS/Azure certifications)
What We Offer
  • Competitive hourly rate of up to $51/hour
  • 12-month contract with potential for extension
  • Opportunity to work with cutting-edge technology in the energy sector
  • Professional development and skill enhancement opportunities
  • Collaborative work environment with experienced technical teams

Location: Miami, FL (On-site required)
Schedule: Standard business hours, 40 hours per week

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Position Requirements
10+ Years work experience
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