Unix VMware L1 Administrator

Company Description

At Nielsen, we are passionate about our work to power a better media future for all people by providing powerful insights that drive client decisions and deliver extraordinary results. Our talented, global workforce is dedicated to capturing audience engagement with content - wherever and whenever it’s consumed. Together, we are proudly rooted in our deep legacy as we stand at the forefront of the media revolution. When you join Nielsen, you will join a dynamic team committed to excellence, perseverance, and the ambition to make an impact together. We champion you, because when you succeed, we do too. We enable your best to power our future.

Job Description

We are seeking a diligent and proactive Unix/VMware L1 Administrator with 2 to 3 years of hands-on experience to join our Bengaluru-based infrastructure team. The ideal candidate will be responsible for the day-to-day administration, support, and maintenance of our Linux and VMware environments. This role involves providing first-level support, troubleshooting issues, and contributing to the stability and efficiency of our systems as we embrace a hybrid cloud model.

Key Responsibilities

• Provide Level 1 support for Linux (CentOS, Alma, Ubuntu) and Windows Server operating systems.
• Troubleshoot and resolve issues related to VMware ESXi hosts and virtual machine workloads.
• Create, manage, and maintain virtual machines, including cloning, creating templates, and deploying VMs from images.
• Conduct initial diagnostics and follow established procedures for troubleshooting and resolving server and VM-related incidents.
• Assist in the preparation and validation of migration workbooks for server migrations.
• Perform P2V (Physical to Virtual) conversions using VMware vCenter Converter.
• Monitor system performance and ensure the stability and integrity of the virtual and physical server infrastructure.
• Maintain and update technical documentation for diagnostic procedures, troubleshooting guides, and configuration standards.
• Collaborate with Level 2 and Level 3 support teams to escalate and resolve complex issues.
• Assist with basic Linux shell scripting and automation of routine tasks.
  
  

Qualifications

Required Qualifications & Skills

• A Bachelors degree in Computer Science, Information Technology, or a related field.
• 2 to 3 years of hands-on experience in a similar L1 support role for Linux and VMware environments.
• Solid understanding of Linux operating systems such as CentOS, Alma, or Ubuntu.
• Proficiency in VMware vSphere, including managing ESXi hosts and vCenter Server.
• Experience with creating and managing virtual machines, templates, clones, and snapshots.
• Familiarity with server hardware from vendors like Dell and Cisco.
• Basic knowledge of networking concepts, including virtual switches (vSwitches) and distributed switches.
• Strong problem-solving and troubleshooting skills.
• Excellent communication and interpersonal skills, with the ability to document technical information clearly.
• A strong desire to learn and develop new technical skills.
  
  

Preferred Qualifications & Skills (Good To Have)

• VMware Certified Technical Associate (VCTA-DCV or VCTA-EUC) certification is a strong plus.
• Foundational knowledge of public cloud platforms (e.g., AWS, Azure, Google Cloud), particularly around IaaS (Infrastructure as a Service).
• Hands-on experience with basic PowerShell or shell scripting for automation.
• Familiarity with storage concepts such as SAN/NAS, Fibre Channel (FI), or iSCSI.
• Exposure to management tools like UCS Intersight or Dell OpenManage.
• Prior experience in an enterprise-level IT environment.
• A foundational understanding of ITIL principles for incident and problem management.
  
  

Additional Information

Please be aware that job-seekers may be at risk of targeting by scammers seeking personal data or money. Nielsen recruiters will only contact you through official job boards, LinkedIn, or email with a nielsen.com domain. Be cautious of any outreach claiming to be from Nielsen via other messaging platforms or personal email addresses. Always verify that email communications come from an @nielsen.com address. If youre unsure about the authenticity of a job offer or communication, please contact Nielsen directly through our official website or verified social media channels.

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