Rosario, Argentina Global perspective

Security leadership for technology that has to hold.

CISO, Security Lead, and Head of DevOps building secure cloud platforms, resilient infrastructure, and delivery practices teams can trust.

Ivan Raczkowski, Security Lead and Head of DevOps
15+years across infrastructure, security, and cloud operations
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The through-line

Make security part of how the work gets done.

My career began in network engineering and on-premises security, then moved into cloud security, infrastructure automation, governance, and DevSecOps leadership.

Today I work across strategy and implementation: strengthening security posture, improving operational resilience, and building well-governed environments that support business continuity and long-term growth.

Areas of focus

From board-level risk to the systems underneath.

01

Security governance

ISO/IEC 27001:2022, risk management, audit readiness, business continuity, and security-by-design.

ISO 27001NISTMITRE ATT&CK
02

Cloud and DevSecOps

Secure Azure and AWS foundations, identity, CI/CD controls, and delivery workflows that scale with the organization.

AzureAWSGitHub Actions
03

Resilient infrastructure

Highly available platforms, infrastructure as code, enterprise networking, disaster recovery, and operational resilience.

TerraformBicepAnsible

Proof of practice

Credentials with context.

Selected credentials and relevant public badges, presented with their issuer rather than as a flat list.

Additional details and original badge records: view the public Credly wallet ↗

Career timeline

A systems view of leadership.

A progression from networks and datacenters to security governance, cloud platforms, and the teams that operate them.

Head of DevOps and Security Lead

Miracle Devs, Inc.

Leading cybersecurity, cloud security, infrastructure, and DevSecOps initiatives across Azure and AWS. Serving as CISO for governance, ISO/IEC 27001:2022, risk, compliance, resilience, and secure delivery.

AzureAWSDevSecOpsCISO

Networking and Infrastructure Instructor

EducacionIT Rosario

Teaching practical networking, Linux administration, infrastructure, and cybersecurity through hands-on labs and real-world troubleshooting.

CCNAMikroTikTraining

Infrastructure Consultant, Level 2

NeuralSoft

Designed and operated replicated datacenter networks, BGP peering, FortiGate security, Linux environments, OpenStack private cloud, VXLAN, and MikroTik automation.

BGPOpenStackFortiGate

IT and Network Support

Neoris

Supported South America infrastructure, routing, LAN/WAN, enterprise Wi-Fi, Linux and Windows servers, IP telephony, and technical escalations.

NetworkingLinuxOperations

Open channel

Building something that needs a stronger foundation?

For security leadership, cloud resilience, DevSecOps, or infrastructure conversations, email is the fastest way to reach me.

[email protected]