Vishnu Santhosh
@vishnusanthosh
## Systems Engineer | Linux, Cloud & Automation | 4+ yrs in production support | OpenVMS + modern infra | Open to remote roles
IndiaWhat I'm looking for
I am a Systems Engineer with over 4 years of experience in enterprise IT infrastructure, specializing in Linux administration, production support, and hybrid cloud environments. I have hands-on experience managing large-scale systems in 24x7 environments, handling L2/L3 incidents, performing root cause analysis (RCA), and ensuring high availability and reliability of critical applications.
In my professional journey, I have supported 400+ servers and worked extensively with monitoring tools like Grafana and Prometheus, along with automation using Bash scripting and Ansible. I also have exposure to cloud platforms including AWS, Azure, and GCP, as well as virtualization technologies such as VMware.
A key strength of my profile is the ability to work across both modern and legacy environments. I have hands-on experience supporting legacy enterprise systems like OpenVMS for mission-critical workloads, while also actively working with modern infrastructure, cloud platforms, and automation tools. This combination enables me to contribute effectively to system modernization and migration initiatives.
I am passionate about building scalable, reliable systems and continuously enhancing my skills in cloud, automation, and infrastructure engineering. I am currently seeking remote opportunities where I can contribute to global teams, solve complex infrastructure challenges, and grow as a well-rounded systems engineer.
Experience
Work history, roles, and key accomplishments
• Administer and maintain enterprise OpenVMS environments on VAX and Alpha platforms.
• Perform system administration, disk management, system disk shadowing, job scheduling, and user management.
• Support Charon emulator servers including patching, monitoring, and troubleshooting.
• Ensure operational stability, high availability, and performance of critical legacy workloads.
• Collaborate with i
• Led Linux and OpenVMS infrastructure support, ensuring stability, performance, and SLA adherence across production workloads.
• Drove legacy OpenVMS-to-Linux migration initiatives, enhancing reliability, performance, and security.
• Managed cloud infrastructure operations (Azure & GCP) including VM provisioning, monitoring, backup management, and incident resolution.
• Developed and maintained a
• Provided OpenVMS (Itanium) and Linux infrastructure support, ensuring system stability, uptime, and performance for enterprise workloads.
• Performed OpenVMS administration including user management, disk management, printer configuration, and routine system maintenance.
• Monitored system performance, analyzed logs, and resolved incidents to maintain high availability.
• Contributed to OpenVMS-
Education
Degrees, certifications, and relevant coursework
Santhigiri College of Computer Sciences, Vazhithala P.O., Thodupuzha 685 583
Bachelor of Computer Applications, Computer Science and Information Technology.
2019 - 2022
As a graduate of the Bachelor of Computer Applications (BCA) program, I gained a solid foundation in the fields of computer science and information technology. My coursework equipped me with comprehensive knowledge of key areas, including programming languages, software development, database management, and web development.
Key Highlights:
Programming & Development: Gained proficiency in C, C++,
Santhigiri College of Computer Sciences
Bachelor of Computer Applications, Computer Science and Information Technology
2019 - 2022
Bachelor of Computer Applications (BCA) graduate with a solid foundation in computer science and information technology, including programming, database management, and web development.
Tech stack
Software and tools used professionally
Availability
Location
IndiaAuthorized to work in
Salary expectations
Job categories
Skills
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