Mateusz Filipczak

About

Cybersecurity Engineer with 10+ years of experience in SOC operations, security automation, and SecDevOps. Specializing in Cortex XSOAR platform engineering, API-driven integrations, and building scalable security analytics pipelines. Passionate about leveraging automation to reduce toil, improve detection quality, and empower security teams to focus on what matters.

Experience

Senior Cybersecurity Engineer
20XX – Present
Company Name
  • Led Cortex XSOAR platform engineering and playbook development across the SOC
  • Designed API-driven integrations with SIEM, ticketing, and threat intelligence platforms
  • Built security analytics pipelines that reduced mean time to detect (MTTD) by X%
  • Drove SecDevOps adoption — CI/CD pipelines for playbook testing and deployment
Cybersecurity Engineer
20XX – 20XX
Company Name
  • Operated and continuously improved SOC automation workflows and runbooks
  • Developed and maintained security playbooks, dashboards, and alerting rules
  • Collaborated with engineering teams to embed security into development pipelines

Skills

Security Automation & SOAR Engineering

Cortex XSOAR Python REST APIs / API Integrations Playbook Development & Orchestration JSON / YAML

Detection & Security Analytics Engineering

SIEM (Splunk, etc.) Detection Engineering Log Analysis Threat Intelligence KQL / SPL Security Metrics & Reporting SQL

Security Data & Integration Engineering

Security Data Pipelines API-driven Integrations (XDR, ServiceNow, LDAP, etc.) Data Processing & Normalization

SecDevOps & Security Engineering

CI/CD Pipelines Git Docker Infrastructure as Code Security as Code

Technical Leadership

Technical Leadership Team Mentoring Architecture & Design Reviews Stakeholder Communication

Projects

XSOAR Automation Library

A collection of reusable Cortex XSOAR integrations and playbook components for common SOC workflows.

Security Analytics Dashboard

Real-time SOC metrics dashboard aggregating data from SIEM, ticketing, and threat intel sources.

SOC Metrics Framework

Framework for tracking and reporting key SOC KPIs — MTTD, MTTR, alert volume, and analyst workload.

Contact

Location Warsaw, Poland