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USM Jobs / Sr IT Systems Admin – Win / VMWare
High Contract

JB061806 - Sr IT Systems Admin – Win / Apply

  • Start Date:
    Interview Types
  • Skills Vmware
    Visa Types Green Card, US Citiz..
Sr IT Systems Admin – Win / VMWare
Onsite in Miami - Local preferred
Duration: 12 months
$30/hr W2 - This is the best I know it's low just see what you can find.
 
IT Systems Administrator – Windows & VMware
We are seeking a dynamic Senior IT Systems Administrator with expertise in Windows and VMware technologies who can excel in both project leadership and operational excellence.
This role requires a strategic thinker who can drive complex infrastructure projects while maintaining operational stability across multiple datacenters, demonstrating strong organizational skills and effective communication throughout all initiatives.
 
Key Responsibilities
Windows Infrastructure Management
•            Design, implement, and maintain Windows Server environments (2019, 2022, 2025)
•            Oversee patch management, security hardening, and Gold Standard version compliance initiatives
•            Implement automation solutions using PowerShell and other scripting technologies
•            Monitor system performance and optimize resource utilization
VMware Infrastructure Management
•            Administer VMware vSphere v8+ environments including VxRail, vCenter, ESXi, and vSAN
•            Perform virtual machine lifecycle management, capacity planning, and optimization
•            Execute cluster upgrades and maintenance activities with minimal downtime
Project Leadership & Management
•            Lead end-to-end infrastructure projects including Windows Server upgrades, VMware upgrades, and system migrations across multiple datacenters
•            Develop comprehensive project schedules, timelines, and resource allocation plans
•            Provide regular status updates to stakeholders and executive leadership
•            Coordinate cross-functional teams and manage project dependencies
•            Ensure projects are delivered on time, within scope, and budget
Team Leadership & Task Management
•            Assign and prioritize tasks across team members based on skills and project requirements
•            Mentor junior administrators and provide technical guidance
•            Foster collaboration and knowledge sharing within the team
•            Act as escalation point for complex Windows and VMware technical issues
Operational Excellence
•            Maintain 24/7 system availability through proactive monitoring and maintenance
•            Develop and maintain standard operating procedures and documentation
•            Participate in on-call rotation for after-hours critical system support
•            Ensure compliance with security policies, change management, and regulatory requirements
•            Drive continuous improvement initiatives and best practices adoption
 
Required Qualifications
Technical Skills
•            5+ years of hands-on experience with Windows Server administration
•            5+ years of VMware vSphere administration experience
•            Proficiency in PowerShell scripting and automation
•            Experience with backup and disaster recovery solutions
•            Knowledge of storage technologies (SAN, NAS, local storage)
•            Familiarity with monitoring tools and performance optimization
•            Demonstrated experience following formal change management practices and procedures
Leadership & Communication
•            Proven track record of leading technical projects from inception to completion
•            Excellent written and verbal communication skills
•            Experience in task delegation and team coordination
•            Ability to translate technical concepts for non-technical stakeholders
Organizational Skills
•            Exceptional project management and organizational abilities
•            Experience with project management methodologies (Agile, ITIL preferred)
•            Proficiency in project management tools (Jira, Change Gear)
•            Strong analytical and problem-solving capabilities
•            Detail-oriented with ability to manage multiple priorities simultaneously
 
Preferred Qualifications
•            Bachelor's degree Information Technology, Computer Science, or related field
•            Microsoft certifications (MCSA, MCSE) or equivalent experience
•            VMware certifications (VCP, VCAP) or equivalent experience
•            Experience in regulated industries with compliance requirements
•            Familiarity with NERC CIP regulations and associated compliance obligations
 
Leadership Competencies
•            Strategic Thinking: Ability to align technical initiatives with business objectives
•            Team Development: Proven ability to mentor and develop technical talent
•            Change Management: Experience leading organizational and technical change initiatives
•            Risk Management: Capability to identify, assess, and mitigate technical risks
•            Stakeholder Management: Strong relationship-building skills across all organizational levels