System Administrator

I am a highly skilled Senior IT Infrastructure Specialist with over 3 years of hands-on experience managing complex enterprise systems, specializing in Linux, VMware, and microservices-based architectures. I currently oversee IT operations for a logistics company, managing two data centers with on-premises infrastructure, ensuring 99.9% uptime and seamless business continuity.
My expertise includes advanced Linux system administration, configuring and optimizing VMware environments across nearly 1,000 virtual machines (VMs) in production. I have extensive experience in deploying and maintaining on-premises infrastructure, leveraging tools like Veeam Backup & Replicate to ensure robust data protection and disaster recovery. My role involves monitoring and scaling critical systems to support logistics operations effectively.
Additionally, I specialize in managing modern application infrastructures, including Docker containers and Kubernetes (k8s) for microservices-based applications. I ensure these platforms run efficiently, troubleshoot performance bottlenecks, and implement scalable solutions to meet dynamic business needs. My technical toolkit includes proficiency in network management, firewall configurations, and system optimization, all tailored to deliver reliable, high-performance IT solutions.
I thrive in high-pressure environments, resolving complex infrastructure challenges remotely or onsite. My projects have included optimizing VMware clusters, migrating workloads to Kubernetes, and implementing backup strategies that reduce downtime by 30%. I am passionate about delivering innovative, cost-effective solutions for businesses looking to enhance their IT infrastructure.
With intermediate English proficiency and a commitment to client satisfaction, I am available for remote or onsite projects, offering 20-30 hours per week. I hold practical expertise in Linux, VMware, Docker, Kubernetes, and Veeam, making me a trusted partner for enterprises needing expert infrastructure support. Let’s collaborate to solve your toughest IT challenges and drive your business forward!