> SYSTEM BOOT... [OK]
> LOADING PROFILE: juliomauro [OK]
> SECURITY CLEARANCE: GRANTED [OK]
> INITIALIZING INTERFACE...

JULIO CESAR MAURO

Head of Infrastructure, Cloud & Security
+25 years managing critical environments
São Paulo, Brazil

ED11 FB06 674E 51FD 0F6D  220D 6AD4 AB5D B66D 1EB5

Security engineer and Vulnerability Management leader with over 25 years in IT, currently focused on cloud security at Sinch (Stockholm).

Own and operate the global VMP — detection strategy, risk governance, and remediation tracking across multi-cloud environments (AWS, GCP). Build internal security tooling and automation that integrates with cloud security platforms to accelerate triage, reduce noise, and surface real risk.

Deep background in large-scale infrastructure across media and enterprise companies in Brazil — a systems-level perspective that directly informs how I assess and prioritize risk today.

IT Team Leadership
Infrastructure Strategy
Incident Response & Forensics
Threat Intelligence
Security Operations (SecOps)
Vulnerability Management
Cloud Security · AWS · GCP
Zero Trust Architecture
Terraform · Ansible
SIEM · EDR · XDR
Cloud Security Posture
DevSecOps
IT Governance & Compliance
Security Automation & APIs
2019
NOW
Sinch
Stockholm, Sweden
IT Security Specialist · 2023–Present
  • Own and operate the global Vulnerability Management Program (VMP) — detection strategy, risk governance, and remediation tracking across hybrid and multi-cloud environments (AWS, GCP).
  • Build and maintain internal security tooling and automation integrating cloud security platform APIs — reducing manual triage effort by approximately 40%.
  • Cloud security posture analysis: IAM trust policy review, network exposure mapping, serverless risk assessment, and container security across multi-cloud.
  • CVE risk assessment and false positive triage — deep technical analysis, risk scoring, exception management, and escalation coordination across engineering and product teams.
  • Incident investigation and response using EDR and forensic techniques — contributing to reduced mean time to detect and respond.
  • Attack surface governance: public asset exposure mapping, insecure configuration detection, and IAM lateral movement path analysis.
IT Infrastructure Specialist · 2019–2023
  • Designed and managed critical IT infrastructures across multi-cloud and on-premises data centers.
  • Maintained SLA of 99.998% availability.
  • Integrated IT environments of acquired companies and optimized cloud resource costs.
2015
2019
CVC Corp
Santo André, Brazil
IT Infrastructure Coordinator
  • Led modernization of internal systems, cloud adoption (AWS), and data center migration.
  • Coordinated ERP implementation (JDE + Weblogic + Oracle) and MongoDB environments.
  • Managed infrastructure relocation during company headquarters move.
2013
2015
Folha S.Paulo
São Paulo, Brazil
IT Coordinator
  • Led virtualization migration from XEN to VMware and redesign of web portals and mobile apps.
  • Supported large-scale events: 2014 Brazilian Elections and FIFA World Cup coverage.
2009
2012
Estadão
São Paulo, Brazil
VMware Specialist & Sr Linux Consultant
  • Consolidated physical servers onto VMware vSphere with HP P4000 iSCSI storage.
  • Implemented HA strategies with Varnish load balancers and Akamai CDN integration.
2005
2009
Sterling Commerce
SP & Curitiba, Brazil
GIS & Unix Senior Consultant
  • Deployed critical file exchange solutions for Itaú, HSBC, Banco Votorantim, and CEMIG.
  • Architected HA Linux, Unix, and Solaris environments for banking operations.
1998
2005
Interdotnet
São Paulo, Brazil
Linux Analyst
  • Managed internal network and migrated server platforms from Windows to Linux.
  • Provided SLA-based support for dedicated link clients.
FASP
Bachelor's in Computer Engineering
2002 — 2007
Kaplan
Intensive English Program · Toronto, Canada
2017
FECAP
Technical Degree in Data Processing
1995 — 1997
Cybersecurity Training
Alura
ID: 57ba9e5e-91dc-4e23-9d74-313a0bf31ba3
Offensive Security Training
Alura
ID: e5a6cd29-62db-4cda-b0b3-eab51b05106f
Defensive Security Training
Alura
ID: e79613ef-ecbb-40bb-a454-899f1f58427c
AWS Certified Solutions Architect
Amazon Web Services · 2017
AWS Expert
LINUXtips
ID: 57277438
AWS Certification: Solutions Architect
Alura
ID: a16340bf-a4ef-4aa9-829c-e3602da59db9
AWS SQS: Messaging & System Decoupling
Alura
ID: 9cb67d8b-448e-40c1-a613-21fc36f17383
Leadership: Mission and Purpose
Alura
ID: ae9cabc6-be5c-420e-93c1-82ea48d0fe87
IT Governance: Service Demand Management
Alura
ID: 4d6265e6-5760-4462-a2e3-69110a25f234
Portuguese
Native
English
B2 · Advanced
Certified by Lingopass · ID: 1673770441JM