Marco VargasSecurity Engineer
Security professional with over 8 years in cloud security, application security, and cybersecurity operations. Marco has a proven track record of designing secure infrastructures, ensuring compliance, and automating processes to enhance efficiency and protect organizational assets.
Tech stack
Splunk (8)
CrowdStrike (8)
CircleCI (5)
Databases (5)
Atlassian Confluence (5)
GitHub (5)
JIRA (5)
Python (3)
Windows PowerShell (3)
OpenVPN (3)
Application security
Security
IT Security
Computer Security
Cyber Security
Security Testing
Experience
Senior Cloud Security Engineer OFFICESPACE SOFTWARE
09/2020 - Currently

Cloud Security Lead with expertise in compliance, automation, and incident response. Skilled in SOC2 controls, GCP best practices, PostgreSQL and MySQL administration, and secure infrastructure management. Led projects integrating CrowdStrike for EDR, Splunk as a SIEM for real-time threat detection and dashboards, and SentinelOne for automated endpoint protection and ransomware defense. Proficient in DAST automation with StackHawk, SAST integration with Brakeman, and Terraform for infrastructure automation. Strong in MFA, access control, and delivering security awareness training. Experienced in leveraging AI to automate processes and enhance security monitoring.

CrowdStrike
Splunk
GitHub
CircleCI
JIRA
Atlassian Confluence
Databases
Senior Cybersecurity Engineer Eurofins
05/2018 - 09/2020

Cybersecurity and Cloud Security Specialist with expertise in incident response, web application security, and vulnerability management. Skilled in leveraging advanced tools like Splunk for SIEM, CrowdStrike for endpoint detection and response, and Zscaler for secure access. Proficient in zero-trust security, microsegmentation, and conducting threat assessments. Experienced in using Python and PowerShell scripting to enhance security posture, streamline processes, and develop KPIs. Strong in translating technical security requirements into actionable insights for leadership and ensuring compliance with ISO 27001 and SOC2 standards.

CrowdStrike
Splunk
Python
Windows PowerShell
Security EngineerCSS CORP, Palo Alto TAC
03/2017 - 03/2018

Skilled Network and Security Engineer with expertise in Palo Alto Next Generation Firewalls, zero-trust architecture, and incident response. Proficient in designing and managing secure network infrastructures using GlobalProtect, LSVPN, IPsec, and SSL technologies. Experienced in troubleshooting, root cause analysis, and log investigation to resolve critical issues and ensure system stability. Adept at configuring Layer 3 protocols like BGP and EIGRP, as well as managing VPNs, ACLs, and NAT for secure user access. Demonstrated success in LAN/WAN development, network monitoring, and protocol analysis to maintain connectivity and prevent service disruptions.

OpenVPN
Cisco ASA Engineer SYKES CISCO TAC
01/2015 - 02/2016

Experienced Network Engineer specializing in firewall administration, network security, and routing protocols. Proficient in managing Cisco ASA firewalls, implementing zero-trust architectures, and configuring secure VPN solutions. Skilled in designing and optimizing networks with VLANs, 802.1q tagging, and Layer 3 protocols, including OSPF, BGP, and EIGRP. Adept at supporting WAN technologies such as MPLS and ISDN, ensuring robust connectivity and efficient route propagation. Collaborative team player with expertise in LAN/WAN configurations, Ethernet technologies, and aligning network designs with client-specific requirements and project objectives.

OpenVPN
Education
OSCP Offensive Security
01/2022 - 11/2022
Comptia SYO 601Comptia
01/2021 - 08/2021
Computer scienceUNED
01/2019 - 12/2022