L2-windows/vmware Administrator

Together, we can beat cancer.

At Varian, a Siemens Healthineers Company, we bring together the world's best talent to realize our vision of a world without fear of cancer. Together, we work passionately to develop and deliver easy-to-use, efficient oncology solutions.

We are part of an incredible community of scientists, clinicians, developers, researchers, professionals, and skilled specialists pushing the boundaries of what’s possible, to improve people’s lives around the world. We embrace a culture of inclusivity in which the power and potential of every individual can be unleashed. We spark ideas that lead to positive impact and continued success.

If you want to be part of this important mission, we want to hear from you.

Major responsibilities:

- Manage work queues for Windows and VMware incidents, problems, changes, tasks, and requests and ensure workload is effectively managed; prioritize and respond to help desk tickets as appropriate.
- Coordinate with other VIT teams to ensure availability, reliability, and scalability of VMWare and Windows Server systems.
- Serve as the cornerstone for escalating windows server and VMware issues; provide timely response to customer escalations.
- Maintain Windows Server, Active Directory, and related services
- Maintain VMware vSphere ESX platform and related services.
- Perform file system configuration and management; define and perform server backups and recovery procedures.
- Plan and implement upgrades, maintenance fixes, and vendor-supplied patches systems.
- Provide Windows and Active Directory support by overseeing and maintaining server functions, such as assuring logging and metrics data are stable.
- Monitor and test system performance and provide performance statistics and reports.
- Create shell scripts as required.
- Manage enterprise directory services and support server infrastructure.
- Define and implement strategies for integrating disparate operating environments.
- Recommend and execute modifications to server and VMware environment in order to improve efficiency, reliability, and performance.
- Develop and maintain training materials and server/system documentation.
- Create required reports in response to business user needs.
- Develop, document, and maintain operational processes and tasks.
- Manage and/or provide guidance to junior members of the team

Education / Experience: Educational requirements and number of years related experience acquired before or with Varian Medical Systems (VMS)

Educational requirements: Degree in computer science or equivalent

ITIL Certification

Number of years related experience: Minimum 5 years related experience,

Knowledge:
_Things incumbent needs TO KNOW to successfully perform on the job_

Information Technology:

- At least five years’ equivalent work experience in a senior technical analytical position responsible for managing Windows server and VMware vSphere environments.
- Advanced knowledge and hands-on experience of Windows 2016, Active Directory, vSphere, ESX, Linux, SAML, DNS, IIS, Proxy, DHCP.
- Specific knowledge of VMware vSphere, ESX 6.5 and higher, as well Windows server 2008 - 2016 platform(s) required,
- Experience installing, configuring and maintaining all manners of server hardware and associated network equipment, including SCSI, RAID, and I/O topology.
- Experience with server performance tuning and monitoring tools.
- Familiarity with TCP/IP network protocols and operating system configuration.
- General knowledge of additional VMware technologies as well as Windows SCCM will be well appreciated.
- Azure Administration
- Hands-on troubleshooting experience on windows & VMware
- Understanding of ITIL processes and best practice

Customers: Sound understanding of customers and their requirements.

Skills and personal attributes:
_Things incumbent must be able TO DO to perform successfully in the job._
- Fluency in English, both written and spoken
- Must be highly motivated and have a positive attitude
- Excellent listening and customer service skills
- Excellent communication, interpersonal and organizational skills
- Must be a team player
- Must be mature and tactful
- Understanding of SLA terms
- Proven track record working in a global and multicultural environment

Varian is required to comply with all local and applicable regulations that may be associated with vaccine requirements for certain roles.
Fighting cancer calls for big ideas.
We envision a world without fear of cancer. Achieving this vision takes dedication and commitment from all of us, every single day. That's why we celebrate and value the distinctly beautiful and intersectional identities of each of our employees. We are a mirror of our patient-base, which allows us to innovate. Big ideas come from everywhere, and the best ideas are fostered by our unique individual experiences. At Varian, we encourage you to bring your whole self to work and believe your bold and authentic perspective will help to