I am a Systems Engineer and Cybersecurity Specialist with extensive experience managing, supporting, and securing enterprise technology infrastructure. I am focused on achieving objectives, continuous learning, technical leadership, teamwork, and improving technology processes to generate organizational value.
I design cybersecurity strategies to protect digital assets, assess vulnerabilities and risks, and apply ethical hacking methodologies to strengthen information-system resilience. I work with security standards, best practices, data protection, and business continuity principles.
I have strong experience implementing, administering, and supporting LAN, WLAN, and WAN networks. I manage enterprise wireless environments, switches, and centralized network-management platforms across vendors including HP, HPE, Aruba, Cisco, Meraki, Fortinet, Huawei, H3C, 3Com, Dahua, and Ubiquiti.
I administer Windows and Linux servers and corporate services such as DHCP, DNS, VPN, Active Directory, file servers, and print servers. I also configure perimeter security solutions, including Cisco Meraki, Sophos, and Fortinet firewalls, as well as EDR and XDR endpoint-protection solutions.
I bring experience with unified communications, IP telephony, CCTV, access-control systems, Microsoft 365 administration, and data visualization with Power BI. I use diagnostic, monitoring, forensic, and network-security tools including Nmap, Wireshark, Autopsy, NetSpot, Ivanti, Iris, and Cloud Code.
I work as a Network Presales Engineer, supporting the design and proposal of networking and cybersecurity solutions for organizational requirements.
I apply my experience with enterprise networking, wireless infrastructure, switches, firewalls, and security platforms to help define reliable technology solutions.
I provide post-sales engineering support for network infrastructure and related technology solutions in Manizales, Colombia.
My work includes implementation, administration, troubleshooting, monitoring, and support of enterprise network, wireless, and security environments.
I provided IT technical support, assisting users and maintaining technology equipment and services.
I contributed to the resolution of hardware, software, connectivity, and infrastructure-related issues.
I administered the organization's technology platform, including servers, firewalls, Polycom systems, computer equipment, and LAN and WAN networks.
I also provided technical support and advisory services to management and personnel assigned to the district.
I administered and coordinated technology resources, infrastructure, and personnel for the Municipality of Barinas.
I focused on delivering efficient technology services to municipal users and maintaining organizational equipment and platforms.
I provided technical support to users and technology equipment across departments attached to the State Government of Barinas.
I helped maintain the availability and proper operation of end-user systems and IT equipment.
Systems Engineer, Systems Engineering
Cybersecurity Specialist, Cybersecurity
Specialization in Comprehensive Cybersecurity Management, Cybersecurity Management
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