Summary
Overview
Work History
Education
Skills
Certification
Timeline
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Sergio Matias Mujica

Sergio Matias Mujica

Weston,FL

Summary

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.

Overview

11
11
years of professional experience
1
1
Certification

Work History

CYBER SECURITY ANALYST

BNP Paribas.
Madrid, Spain
01.2023 - Current
  • Management of Server Browsing policies for UK & FR servers
  • Denitions and pilot the evolution linked to security solutions such as Email gateways, Web Proxies and Endpoint Protection (AV & EDR)
  • Managment of KPI's for server (AV-Trellixand EDR-Tanium-)
  • Creation and Following of the detection use cases that create alerts to the CIB EMEA PSIRT (Production Security Incident Response Team) Ensuring the relevance of the security alerts sent to the CIB EMEA PSIRT team
  • Nagios administration.

NETWORK ENGINEER AND SECURITY

Ministry of Employment
Madrid, Spain
01.2014 - 01.2016
  • Provide E2E (End to End) service ow trac requests, ensuring up-to-date execution
  • Development of HLD (High-Level Design) and LLD (Low-Level Design) analysis of requested trac ows
  • Management of Checkpoint Firewalls
  • Management of F5 LTM and ACE
  • Management of the IP address distribution within Windows Server Management of the Wi-Fi with Cisco Wireless LAN Controllers.

INET TECHNICAL ENGINEER

BNP Paribas.
Madrid, Spain
  • F5 LTM / AVI- Analysis of virtual server conguration for web and app environments, management of SSL certicates for HTTPS connections
  • Use of Curl, Tcpdump and, OpenSSL commands for troubleshooting
  • Codication of iRules for more complex trac management
  • McAfee/Bluecoat Proxies - Analysis of user browsing requirements, rules conguration to allowed internet resources, Traces analysis for troubleshooting at users trac ows, applying knowledge about HTTP code messages
  • Infoblox - Management of DNS and DHCP protocols
  • Firewall Mgmt - Conguration and troubleshooting of Checkpoint and Fortinet devices
  • Zabbix/Nagios - Management of monitoring tools for production devices, creation, and maintenance of monitoring dashboards
  • On-call duty - Participate in weekly rotative on-call duty for production incidents out of business hours.

Education

IT PROFESSIONAL FORMATION -

EEM N13 - MANUEL BELGRANO
BUENOS AIRES, ARGENTINA
01.2022

Skills

  • F5
  • CHECK POINT
  • FORTINET
  • MCAFEE WEB GATEWAY
  • TANIUM
  • TRELLIX
  • AVI NETWORKS
  • INFOBLOX
  • DHCP
  • DNS
  • IPAM
  • VPN
  • AVI NETOWORKS

Certification

  • 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 adminstration, IBM-CEIM, 05/01/2014, 07/01/2014

Timeline

CYBER SECURITY ANALYST

BNP Paribas.
01.2023 - Current

NETWORK ENGINEER AND SECURITY

Ministry of Employment
01.2014 - 01.2016

INET TECHNICAL ENGINEER

BNP Paribas.

IT PROFESSIONAL FORMATION -

EEM N13 - MANUEL BELGRANO

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Sergio Matias Mujica