Branislav Liba Email & Phone Number

Brussels, Be

Kosice, Slovakia

CrowdStrike EngineerImplemented CrowdStrike on POS and mobile POS systems for retail and bank customers, replacing legacy endpoint protection with NGAV. Architected and configured CrowdStrike security prevention sensors and policies to validate environments. Prepared for security audits, automated sensor upgrades, managed endpoint firewalls, and enhanced identity protection. Conducted incident response analysis, investigated security breaches, and developed mitigation strategies to protect against future threats. Collaborated with IT and security teams to ensure comprehensive security coverage and compliance.Carbon Black Application controlImplemented Carbon Black App Control for critical servers and critical infrastructure.Configuring application control policies, rules, and bypass settings to ensure secure environments. Prepared for security audits, automated policy updates. Conducted incident response analysis, investigated security breaches, and performed forensic analysis of malicious files.Endpoint protection migration engineerResponsible of the migration of over 60,000 endpoints from Trend Micro to SEP Broadcom and Crowdstrike . Configured and implemented security policies, managed ticket flow, and established an exception approval procedure. Ensured seamless transition and minimized downtime through meticulous planning and coordination. Collaborated with stakeholders to address issues and optimize migration processes.

Košice, Kosice, Slovakia

L3 / Consultant supportInfrastructure Management: Managed a multi-domain, multi-customer environment with over 50,000 clients, ensuring the smooth operation and security of extensive IT systems. • Antivirus Operations: Oversaw complete infrastructure and operations management for multiple antivirus (AV) products and vendors, including McAfee,Trend Micro solutions and Crowdstrike falcon(NGAV) EDR. • Security Standards: Implemented and maintained high-security standards, specifically tailored for banking and retail environments to safeguard sensitive information and following incident responding. • Centralized Administration: Administered centralized AV solutions, ensuring consistent security measures across all endpoints. • Policy Implementation: Designed and implemented comprehensive security principles, policies, firewall rules, server roles, and patching procedures to enhance the overall security posture. • Mobile Security: Developed and implemented security protocols for mobile devices, protecting data and ensuring compliance with organizational standards. • International Collaboration: Communicated daily with an international team, coordinating efforts and sharing best practices to optimize security operations. • Configuration Standards: Created and maintained configuration standards, ensuring uniformity and efficiency in security implementations across various environments.These responsibilities required a deep understanding of cybersecurity principles, attention to detail, and the ability to manage complex systems in a high-stakes environmen

Košice, Kosice, Slovakia

As an ICT Administrator 1st and 2nd, I was responsible for managing and maintaining IT infrastructure, including servers, networks, and user devices. I provided first and second-level support to resolve technical and security issues, ensuring efficient and effective service delivery. My duties included system monitoring, vulnerability scanning and patching,software updates, hardware maintenance, and user account management. Additionally, I collaborated with other IT teams to implement improvements and optimize system performance.

Košice, Kosice, Slovakia

As an ICT Operator, I managed and maintained the organization’s IT infrastructure, including servers, networks, and hardware. I provided technical support to users, resolved IT issues, and ensured the smooth operation of all systems. My responsibilities also included software updates, hardware upgrades, and continuous monitoring to prevent and address potential problems.

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