Summary
Overview
Work History
Education
Skills
Certification
Timeline
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Carolina Oliveira-Brown

IT Senior Manager
Celebration,FL

Summary

Accomplished Security Manager with 10 years of experience. Committed to strategic planning and delivery of large-scale objectives while maintaining highest levels of integrity and respect. Applies advanced technical, business and logistics acumen to streamline processes. Adept at driving cross-functional teams within high-pressure and deadline-driven environments.

Proficient in training and mentoring security employees to maintain high standards of security down to the last team member. Well-versed in patrolling grounds, monitoring feeds and conducting screenings. Bilingual security management professional familiar with standard security practices and operational requirements. Comfortable working in variety of environments to provide personal, premise and perimeter security. Highly skilled in armed security precautions and operations. Successful at optimizing policies, reducing incidents and increasing security of building envelope to keep facility, personnel and guests safe at all time. Recognized as “Name of the Year” for exceptional service and performance. Confident Security Manager successful at making critical decisions quickly and effectively. Adept at meeting security challenges calmly and rationally. To seek and maintain full-time position that offers professional challenges utilizing interpersonal skills, excellent time management and problem-solving skills.

Overview

11
11
years of professional experience
2
2
years of post-secondary education
6
6
Certifications
2
2
Languages

Work History

ExperienceIT Senhor Security Manager

Serasa Experian
05.2016 - 12.2021
  • Management a team of 20 people in Brazil and 4 people Costa Rica
  • Global Report in London
  • Identity and Access Management
  • Responsible for automating the provisioning access process and access certification through the Identity Management tool
  • I created identity management with the user cycle for new employees and leavers, with this integration with the base of HR, all accesses are blocked and deleted
  • The integration of identity management tool integrated with AD (Activity Directory), Cloud Security (Amazon) and RACF (Main- frame)
  • Established the process Access Review and adaptation of tools, systems and products to the
  • Manager of Information, setting the policy in company with the philosophy "need to know", reducing information leakage and unauthorized access and SoD (Segregation of Duties)
  • Automatic Process by
  • OIM - Oracle Identity Management , OKTA, CyberArk and SailPoint(Access Certification, Profile Viola- tion, Audits)
  • Vulnerability
  • Responsible for Vulnerability Management, establishing the process of corrections and identification of vulnerabilities, such as outdated Patch in the internal and external environments and systems with end of life
  • I used Quallys for scan all network and identify the vulnerabilities opened
  • Architecture
  • Responsible for maintaining the security tools meet the company's security policy, as a responsible of implementation - Centrify, ERPM (Safe passwords), Guardium (Database Monitoring Tool), Varonis (Monitoring Tool Directory and AD), DLP (Data Loss Prevention), PGP (E-mail Encryption), SEP (End- point Protection), SEE (Endpoint Encryption) by Symantec, Cloud implementation and Qradar monitoring
  • Manager budget per year: R$5MM
  • Led identification, development, implementation and maintenance of security requirements for entire organization.
  • Created and implemented security network framework across environmental devices.
  • Developed improved training methods with focus on public safety and officer awareness.
  • Investigated incidents and wrote reports.
  • Optimized security programs, administrative functions, business management and inventory control by enhancing planning and allocation of resources.
  • Kept team compliant with security protocols and appearance standards.
  • Oversaw team of security officers and managed scheduling and performance evaluations.
  • Supervised grounds, employee entrances and exits and security officers on duty.
  • Completed vulnerability scans to identify at-risk systems and remediate issues.
  • Demonstrated commitment to public safety by patrolling events and well-populated establishments.

Senior IT Security Analyst, Leader

Serasa Experian
10.2012 - 05.2016
  • Drive effective and sustainable implementation of Internal Control Framework and segregation of duty risk
  • Leadership, collaboration, motivation, mentorship and exceptional communication
  • Guidance and solid understanding of the IT security field
  • Coordinate a team of 10 people with access management focus for all of company
  • Management Security framework;
  • Develop foresight approach to risk management to ensure proactive mitigation and remedia- tion of issues;
  • Support implementation of new business models /merger integration projects,
  • Ensuring adherence to the applicable compliance framework;
  • Solid understanding of the provisions of Sarbanes-Oxley Act and how it is implemented / sus- tained;
  • Knowledge of risk management, internal controls and finance good practice processes;
  • Process Improvement - Audits points Resolution, Gaps
  • Project Management - Compliance and ITI
  • Security Tools - Guardium (IBM) / Varonis
  • Vulnerabilities Tools: Quallys, IPS, Fireye
  • AWS – Amazon
  • Review Access, improve process and SoD (Segregation of Duties)
  • Indicators / Financial Management

IT Security Analyst

ItauBBA
10.2011 - 01.2012
  • Improvement and analysis processes; Analyze requests;
  • Analysis and creation system documentation for suitability in the law SABORX 404;
  • Relationship with the internal areas and with external customers to understand the needs as incident, problem and new requests
  • Setting priorities and calls;
  • Elaboration of Policies and Standards

Perth, Bali, New York
01.2010 - 01.2012
  • Travel for countries (Australia, Singapore, Kuala Lumpur, Thailand, , Lodon, Paris,
  • German, Rome and Dubai)

Education

CISSP -

IT Governance - ITIL - undefined

PMI

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01.2010 - 01.2012

Varonis Advantage - Training in New York - undefined

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Milner International College of English

Skills

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Certification

College

Timeline

ExperienceIT Senhor Security Manager

Serasa Experian
05.2016 - 12.2021

Senior IT Security Analyst, Leader

Serasa Experian
10.2012 - 05.2016

IT Security Analyst

ItauBBA
10.2011 - 01.2012

01.2010 - 01.2012

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01.2010 - 01.2012

CISSP -

IT Governance - ITIL - undefined

PMI

Varonis Advantage - Training in New York - undefined

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Milner International College of English
Carolina Oliveira-BrownIT Senior Manager