Open to opportunities

Emmanuel Sánchez lora

@emmanuelsnchezlora

Message

I’m a DevOps-leaning IT Security Analyst focused on automation and secure infrastructure.

Dominican Republic

Message

What I'm looking for

I want to work where I can combine SOC/security operations with DevOps automation—expanding my Kubernetes/Terraform skills, improving incident response through scripting and CI/CD, and helping secure enterprise infrastructure.

I’m a DevOps-oriented IT professional with over five years of experience supporting enterprise infrastructure, cybersecurity, networking, and systems administration within the banking sector. In my current role, I monitor security events in a SOC using Microsoft Sentinel (SIEM), Tenable Vulnerability Management, and Trellix ePolicy Orchestrator (ePO), then investigate and respond with a strong focus on remediation and compliance.

I bring hands-on experience automating security operations and incident response tasks using Python, Bash, and PowerShell, and I use TCPDump and Wireshark to analyze suspicious network activity. Previously, I administered Active Directory and Azure Active Directory, managed Microsoft 365, and handled core network services like DHCP and DNS; I’m also strengthening my DevOps capability through practical Docker, Docker Compose, GitHub Actions CI/CD, and learning Kubernetes and Terraform.

Experience

Work history, roles, and key accomplishments

Current

IT Security Analyst

Current

Scotia GBS Dominican Republic

Jan 2024 - Present (2 years 6 months)

Monitored cybersecurity incidents in a SOC using Microsoft Sentinel, Tenable Vulnerability Management, and Trellix ePO, and supported investigation and response. Managed compliance remediation and vulnerability handling (CVEs), and automated security operations with Python, Bash, and PowerShell.

SIEM Tenable Vulnerability Management Incident Response Compliance Reporting Python BASH PowerShell Tcpdump Wireshark

IT Support Analyst

Scotia GBS Dominican Republic

Jan 2022 - Jan 2024 (2 years)

Provided enterprise IT support by administering Active Directory and Azure Active Directory, and managing Microsoft 365 environments. Configured DHCP, DNS, and Group Policy, and automated administrative tasks with Python and Bash.

Active Directory Azure Active Directory Microsoft 365 DHCP DNS Group Policy Python BASH

System Support Officer (LAN)

Scotiabank Dominican Republic

Jan 2021 - Jan 2022 (1 year)

Supported enterprise LAN infrastructure and managed Cisco IP Telephony systems. Administered ArcServe backup solutions and Infoblox DHCP services, and monitored enterprise network infrastructure.

Arcserve Network Monitoring

Senior Technical Support

Banco Progreso

Jan 2020 - Jan 2021 (1 year)

Delivered enterprise technical support by assisting with firewall implementation and supporting IDS/IPS infrastructure. Diagnosed network, hardware, and software incidents.

Technical Support Firewalls IPS Network Troubleshooting Incident Diagnosis