Security governance
ISO/IEC 27001:2022, risk management, audit readiness, business continuity, and security by design.
ISO 27001NISTMITRE ATT&CK
Security leadership · Rosario, Argentina
Secure systems.
Clear decisions.
Resilient teams.
I’m Ivan Raczkowski, Head of DevOps and Security Lead at Miracle Devs. I connect security governance with the cloud platforms and teams that put it into practice.
15+ years across infrastructure, cybersecurity, and cloud operations.
01 / FIELD NOTESSECURITY · SYSTEMS · PEOPLE
01 / About
Security belongs in the way we build.
My work spans network engineering, cloud security, infrastructure automation, and security governance. That range helps me connect leadership decisions to the systems people operate every day.
Today I lead DevOps and security work across Azure and AWS, with a focus on risk, resilience, and delivery practices that teams can sustain.
Download full CV02 / Expertise
Strategy that reaches the stack.
Cloud & DevSecOps
Secure Azure and AWS foundations, identity, CI/CD controls, and delivery workflows that scale with the organization.
AzureAWSGitHub Actions
Resilient infrastructure
Highly available platforms, infrastructure as code, enterprise networking, disaster recovery, and operational resilience.
TerraformBicepAnsible
03 / Credentials
A record of continued learning.
Selected certifications and learning badges from my CV and public profile. The list includes credentials from different stages of my career.
FortiGate 7.6 OperatorFortinet
NSE 3 Certified in CybersecurityFortinet
Microsoft Certified: Security, Compliance, and Identity FundamentalsMicrosoft
ISO 42001 AI Governance FundamentalsCertiprof
AWS Fundamentals: Addressing Security RiskAWS
MikroTik Certified Network Associate (MTCNA)MikroTik
MikroTik Certified Routing Engineer (MTCRE)MikroTik
MikroTik Certified Internetwork Engineer (MTCINE)MikroTik
Cybersecurity Awareness - CAPCCertiprof
ISC2 CandidateISC2
OPSWAT ICIPOPSWAT
Cisco CCNA Routing and SwitchingCisco
Introduction to CybersecurityCisco
Browse the available public badge records on Credly .
04 / Experience
A systems view of leadership.
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
05 / Contact
Let’s build on a stronger foundation.
For security leadership, cloud resilience, DevSecOps, or infrastructure conversations, email is the fastest way to reach me.
[email protected]