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Paweł Hacuś

IT Security Specialist

Security Consultant
Cybersecurity ICT/OT expert
Vulnerability Management Specialist
Ethical hacker
Security Pentester
Paweł Hacuś
Driving License
Professional Status
Employed
Open to opportunities
About Me
I’m a meticulous and proactive Cyber Security Specialist with hands-on experience in vulnerability management, system health checks, and compliance gap analysis aligned with CIS Benchmarks and industry best practices. I specialize in identifying and prioritizing security misconfigurations across enterprise environments and translating technical findings into actionable remediation plans.

My focus is on strengthening the overall security posture through in-depth assessments, scan data correlation, and collaboration with stakeholders to close compliance and configuration gaps. I also develop training materials and documentation to support sustainable improvements in security hygiene.

Core Competencies:
• Vulnerability assessment and remediation workflows
• Deep knowledge of CIS Benchmarks and system hardening (Windows/Linux)
• Identifying and closing security gaps through health checks and policy audits
• Experience with SIEM, proxy, and endpoint protection platforms
• Translating technical risks into business-impact insights
• Clear communication with both technical teams and business stakeholders
• Strong documentation and audit readiness skills
Resume created on DoYouBuzz
  • Responsible for designing, testing, and maintaining Microsoft System Center Configuration Manager (SCCM) solutions for multiple clients, both remotely and on-site. Experienced in large-scale SCCM deployments, Windows Server administration, and application packaging. Provided end-to-end management of IT infrastructure standardization and automation processes.
  • Administered Windows Server 2008 / 2012 environments, including Active Directory
  • Managed SCCM 2007 and SCCM 2012 R2 infrastructure, deployments, and reporting
  • Implemented and maintained Advanced Group Policy Management (AGPM) for GPO creation and deployment
  • Managed Windows Deployment Services (WDS) — image editing, migration, and deployment for Windows XP through Windows 8
  • Utilized Microsoft Application Virtualization (App-V) and User State Migration Tool (USMT) technologie
  • Oversaw Software Update Point (SUP) and Windows Server Update Services (WSUS) operations
  • Maintained technical documentation and updated configuration knowledge bases
  • Improved system reliability and deployment speed across distributed environments through automation and standardization of SCCM processes. Streamlined software distribution and patch management for over 1,000 endpoints within corporate infrastructure.