Cyber Security Analyst
Resume:
***************@*****.***
Weston, FL 33326
www.linkedin.com/in/sergio-
mujica
Certifications & Courses
F5
CHECK POINT
FORTINET
MCAFEE WEB GATEWAY
TANIUM
TRELLIX
AVI NETWORKS
INFOBLOX
DHCP
DNS
IPAM
VPN
AVI NETWORKS
Education
01/2022
IT PROFESSIONAL FORMATION:
EEM N13 - MANUEL BELGRANO
BUENOS AIRES, ARGENTINA
Certifications & Courses
Checkpoint CCSE, BNP-
Westcom, 08/01/2022,
08/01/2023
CCNP (R&S), IBM-CEIM,
09/01/2016, 06/01/2017
CCNA (Laboratory), IBM-CEIM,
01/01/2016, 04/01/2016
CCNA (SECURITY), IBM-CEIM,
08/01/2015, 11/01/2015
CCNA (R&S), IBM-CEIM,
09/01/2013, 06/01/2014
Linux administration, IBM-CEIM,
05/01/2014, 07/01/2014
Sergio Matias Mujica
Objective
Results-driven Technical Engineer with a proven track record of implementing innovative solutions and optimizing operations. Skilled in project management, troubleshooting complex issues, and collaborating effectively with cross-functional teams to drive success.
Experience
BNP Paribas. - CYBER SECURITY ANALYST
Madrid, Spain
07/2023 – 06/2024
- Managed server browsing policies for UK and French servers.
- Defined and piloted security solution evolution, including email gateways, web proxies, and endpoint protection (AV and EDR).
- Administered KPIs for servers (AV-Trellix and EDR-Tanium).
- Created and monitored detection use cases for alerts sent to the CIB EMEA PSIRT (Production Security Incident Response Team).
- Administered Nagios for system monitoring.
-Use of CyberArk for password and sessions servers management. BNP Paribas. - INET TECHNICAL ENGINEER
Madrid, Spain
02/2016 – 07/2023
Management of Firewalls policies, rules and maintenance on Checkpoint Fortinet and PaloAlto firewall devices.
Use of IT Service Management (ITSM) Principles to identify, categorize, prioritize, escalate, troubleshoot, and resolve incidents. Also programmed changes.
Configuration of McAfee/Bluecoat proxies, managed rules, and analyzed traffic traces for troubleshooting user traffic flows.
Design, implement and manage Cisco ACI, Cisco ISE, wireless, wired normal switching infrastructures
Provide expert-level support for network-related issues and incidents
Troubleshoot and resolve complex network problems
Develop and maintain network documentation and diagrams
Collaborate with cross-functional teams to ensure the successful deployment of network solutions
Stay current with industry trends and best practices in network engineering
Managed DNS and DHCP protocols with Infoblox.
Managed Zabbix/Nagios monitoring tools, created, and maintained monitoring dashboards.
Participated in weekly on-call duty for production incidents outside business hours.
Analyzed virtual server configurations for web and application environments and managed SSL certificates for HTTPS connections. Ministry of Employment - NETWORK ENGINEER AND SECURITY Madrid, Spain
01/2014 - 01/2016
- Provided E2E (End-to-End) service flow traffic requests, ensuring up-to- date execution.
- Developed HLD (High-Level Design) and LLD (Low-Level Design) for requested traffic flows.
- Managed Checkpoint Firewalls and F5 LTM and ACE devices.
- Administered IP address distribution within Windows Server and
. managed Wi-Fi with Cisco Wireless LAN Controllers.
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