Open to opportunities

Alejandro Corella

@alejandrocorella

Message

Security Operations Engineer focused on turning SOC telemetry into proactive, automation-driven defenses.

Costa Rica

Message

What I'm looking for

I seek roles where I can design proactive detection, automate security workflows, collaborate cross-functionally, and apply Zero Trust to reduce risk and scale defenses.

I am a Security Operations Engineer II who transforms SOC telemetry into proactive defense strategies, leveraging CrowdStrike Falcon, Splunk, and Python automation to detect and mitigate high-volume threats. I lead advanced detection design, conduct deep threat intelligence investigations, and partner cross-functionally to deliver durable security solutions that reduce organizational risk.

My background includes large-scale log analysis, network traffic deep dives (TCP/IP, HTTP, DNS, TLS/SSL), and building visualizations and automation to streamline incident response. I emphasize Zero Trust principles, clear security documentation, and measurable operational improvements through detection engineering and data-driven decisions.

Experience

Work history, roles, and key accomplishments

Current

Security Operations Engineer II

Current

Arkose Labs

May 2024 - Present (1 year 9 months)

Designed and led advanced detection strategies protecting high-traffic web applications from automation, fraud, and abuse; used telemetry and endpoint signals to implement real-time blocking and reduce abuse risk. Conducted threat intelligence and network traffic analysis to anticipate emerging attack patterns and served as escalation lead for high-severity incidents.

Splunk Detection Engineering Python TCP IP Threat Intelligence Incident Response

Database Tools Maintenance Engineer

TECHO

May 2023 - Apr 2024 (11 months)

Automated repetitive processes with Python to reduce manual workload by 40% and delivered reports and dynamic dashboards to surface key metrics for stakeholders. Performed SQL analysis on large datasets and collaborated cross-functionally to integrate database solutions into operations.