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Expert VMware Specialist (Freelance)

Accrets
Contract
Remote
Singapore
Cloud & Virtualization

Expert VMware Specialist (Freelance)


We are looking for an experienced VMware Specialist to join our team on a freelance basis. You will play a key role in designing, deploying, and managing our virtualized infrastructure using VMware technologies. The ideal candidate has extensive knowledge of VMware architecture, a proven track record in optimizing virtual environments, and the ability to troubleshoot complex virtualization issues.

Responsibilities

  • Design & Architecture
    • Plan and architect robust VMware-based solutions to meet performance, security, and scalability requirements
    • Develop and maintain VMware infrastructure documentation
  • Implementation & Deployment
    • Install, configure, and optimize VMware products (e.g., vSphere, vCenter, ESXi)
    • Ensure seamless integration of VMware solutions with existing systems
  • Administration & Maintenance
    • Oversee daily operations of the virtualized environment, including provisioning, monitoring, and capacity planning
    • Perform routine health checks, patching, and upgrades for VMware systems
  • Troubleshooting & Support
    • Diagnose and resolve performance bottlenecks, availability issues, and system errors
    • Collaborate with cross-functional teams to address technical challenges and ensure minimal downtime
  • Security & Best Practices
    • Implement and maintain security standards, including segmentation, firewalls, and access controls
    • Document and enforce best practices related to virtualization, disaster recovery, and data protection

Required Qualifications

  • Experience
    • 5+ years of hands-on experience with VMware virtualization technologies
    • Proven track record designing and managing mid- to large-scale VMware deployments
    • Experience with additional virtualization technologies (Hyper-V, KVM) is a plus
  • Technical Skills
    • Strong understanding of VMware vSphere, vCenter, and ESXi administration
    • Familiarity with VMware NSX, vSAN, and Horizon is highly desirable
    • Proficiency in scripting (PowerShell, Python, or similar) to automate repetitive tasks
    • In-depth knowledge of network and storage concepts as they relate to virtualization
  • Certifications
    • VMware Certified Professional (VCP) or higher-level VMware certifications are strongly preferred
  • Soft Skills
    • Excellent problem-solving, analytical, and communication abilities
    • Strong organizational and time management skills
    • Ability to work independently and collaborate with distributed teams

Project Details

  • Scope & Duration
    • This is a freelance/contract position; the exact duration and scope will be determined based on project milestones and organizational needs
    • Potential opportunity for ongoing support if initial collaboration is successful
  • Remote Collaboration
    • This role can be performed remotely, with meetings held virtually
    • Must be available for scheduled check-ins and on-call support as needed
  • Compensation
    • Hourly or fixed-price arrangement, negotiable based on experience and complexity of the project

How to Apply:
Please submit your Upwork proposal with the following details:

  1. A brief introduction of your VMware experience and relevant certifications.
  2. Examples of recent virtualization projects, particularly ones involving VMware tools.
  3. Your expected rate (hourly or fixed-price) and preferred working arrangement.
  4. References or testimonials from previous clients (if available).