We are currently looking for an experienced Senior Systems & Virtualization Engineer to join our team in Madrid.
Overview of the Role
The Senior Systems & Virtualization Engineer is responsible for the advanced management and optimization of Windows and Linux platforms within a VMware ESXi environment. This critical role ensures the stability, resilience, and scalability of enterprise systems, directly impacting the business’s operational continuity and transformation initiatives.
Detailed Responsibilities
* Take L3 ownership for Windows and Linux platforms running in VMware ESXi environments.
* Provide deep technical expertise in VMware ESXi and vCenter, focusing on capacity and performance management.
* Manage HPE and Dell server platforms, including firmware updates, lifecycle management, and troubleshooting.
* Lead the resolution of complex incidents, conduct thorough root-cause analysis, and implement platform improvements.
* Support resilience and disaster recovery (DR) readiness initiatives, ensuring robust business continuity.
* Participate in infrastructure transformation projects to modernize and optimize system platforms.
* Collaborate with cross-functional teams to align IT operations with business objectives.
* Deliver documentation and knowledge transfer for operational best practices.
Skill Requirements
* Bachelor’s degree in Computer Science, Information Technology, or related field.
* Minimum 5 years’ hands-on experience managing Windows and Linux servers in enterprise environments.
* Advanced expertise in VMware ESXi, vCenter, and virtualization technologies.
* Strong familiarity with HPE and Dell server hardware (firmware, lifecycle, troubleshooting).
* Proven track record in incident management, root-cause analysis, and platform improvement.
* Knowledge of resilience and disaster recovery strategies.
* Excellent analytical, problem-solving, and communication skills.
* Relevant certifications such as VMware Certified Professional (VCP), Microsoft Certified Solutions Expert (MCSE), or Linux certifications are highly desirable.
Nice to Have
* Experience with automation tools (PowerShell, Ansible, etc.) for infrastructure management.
* Familiarity with cloud platforms (AWS, Azure, or Google Cloud).
* Exposure to ITIL best practices and service management frameworks.
* Ability to mentor junior engineers and contribute to knowledge sharing.
About HCLTech:
We are HCLTech, one of the fastest-growing large tech companies in the world and home to 225,000+ people across 60 countries, supercharging progress through industry-leading capabilities centered around Digital, Engineering and Cloud. The driving force behind that work, our people, are diverse, creative, and passionate, raising the bar for excellence on a regular basis.
We, in turn, work hard to bring out the best in them as we strive to help them find their spark and become the best version of themselves that they can be. If all this sounds like an environment you’ll thrive in, then you’re in the right place. Join us on our journey in advancing the technological world through innovation and creativity.
Why Us?
* We offer End-to-end digital transformation expertise that helps clients from strategy through execution.
* We work with the biggest brands, offering the opportunity to be a part of industry-leading work.
* We are invested in your growth, offering learning and career development opportunities at every level to help you find your spark.
* We offer freedom and flexibility on the job, empowering our employees to make decisions.
* We offer a virtual-first work environment, promoting a good work-life balance and real flexibility.
* Our company is extremely diverse with representation of 165 nationalities.
* We offer the opportunity to work with colleagues across the globe.
If you have a valid disability certificate, Certificate of Disability in Force, please contact us.
Among HCL's principles we would like to highlight diversity and inclusion as a strength in our values and practices. To achieve all our objectives, it intends to attract, develop, and retain different profiles, assuming diversity as a key factor and differentiator of fundamental innovation in our organization. We welcome and value all people, and we are committed to the inclusion and sense of belonging of each person who is part of HCL.
HCL is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to age, ancestry, color, family or medical care leave, gender identity or expression, genetic information, marital status, medical condition, national origin, physical or mental disability, political affiliation, protected veteran status, race, religion, sex (including pregnancy), sexual orientation, or any other characteristic protected by applicable laws, regulations, and ordinances.