VMware is a virtualization tool is used to handle big data applications by splitting a single server into several “different” machines. A VMware administrator manages a company’s VMware environment, including storage and network management. Job duties include installing new VMware software, monitoring performance, developing more effective techniques, and troubleshooting problems. You need experience working in a data center and with cloud storage software to be successful in this career. Additional qualifications include strong analytical, computer, and technical skills. Many companies require their VMware administrators to earn a VMware Certified Professional (VCP) certification.