I am a Senior IT Systems Administrator with more than 12 years of experience in systems administration, network management, infrastructure support, and information security.
I manage Windows and Linux server environments, enterprise LAN/WAN networks, databases, backups, and disaster recovery processes. I focus on maintaining secure, reliable, and scalable IT infrastructure that supports business continuity.
I have hands-on knowledge of cybersecurity practices, including security policy implementation, SIEM, ethical hacking, incident response, network security, and vulnerability-focused security controls.
I have experience delivering advanced technical support, troubleshooting critical systems, resolving complex network failures, and collaborating with developers, analysts, clients, and other stakeholders on scalable solutions.
I am experienced in cloud and hybrid environments, particularly Microsoft Azure, and I am committed to digital transformation, operational efficiency, and infrastructure modernization.
I bring a collaborative, organized, and results-driven approach to IT projects, team coordination, technical problem-solving, and the protection of critical business systems.
I provide advanced technical support and troubleshooting for critical business systems in a corporate environment. I investigate and resolve complex infrastructure and network issues to maintain system availability and operational continuity.
I manage databases with a focus on integrity and security, analyze network failures, and collaborate with developers and analysts to implement scalable technical solutions.
I managed and maintained enterprise networks and server environments, ensuring reliable operation of core IT infrastructure. I installed, configured, and upgraded mission-critical systems.
I developed and enforced IT security policies and coordinated backup and disaster recovery processes to strengthen security, resilience, and business continuity.
I delivered direct technical support to clients and resolved a broad range of IT incidents and infrastructure issues. I assisted users in restoring system functionality and maintaining productive operations.
I installed and integrated new systems and interpreted technical diagrams to support accurate system implementation and deployment.
Bachelor's Degree, Computer Science
Completed a Bachelor's Degree in Computer Science.
Advanced Certifications, Cybersecurity, Cloud Computing, Networking and IT Service Management
Completed or pursued advanced training in Cisco networking, Microsoft Azure, COBIT 5, ITIL 4, CISSP, ethical hacking, Windows Server administration, SIEM, cloud security, Linux network administration, incident response, and penetration testing.
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