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Sabrina MartinsSM
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Sabrina Martins

@sabrinamartins

IT Service Management Manager at Brasilseg leading incident and vulnerability management and building executive Power BI dashboards.

Brazil
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At Brasilseg, I lead IT Service Management and IT Governance across Incident, Problem, Change, Vulnerability Management, and CMDB. I spearhead responses to critical incidents and own the vulnerability management cycle, from tracking and remediation prioritization to executive risk reporting.

I designed executive Power BI dashboards for KPIs, SLAs, and performance metrics, and I act as a strategic consultant for internal and external IT audits. I also lead Lean Six Sigma initiatives to optimize workflows and reduce rework.

Earlier, at Nava / CPFL Energia, I developed cybersecurity KRIs and KPIs and built management dashboards for executive reporting. My experience also includes IT governance, service operations, and security risk and compliance across insurance, energy, and financial services.

Experience

Work history, roles, and key accomplishments

BR

IT Service Management Specialist

Brasilseg

Sep 2023 - Aug 2025 (1 year 11 months)

Served as a strategic liaison connecting IT Operations with Corporate Risk and Audit divisions. Conducted readiness assessments for audits and analyzed KRIs and KPIs mapped to security vulnerability management.

MI

IT Governance Specialist

Minsait

Dec 2022 - Sep 2023 (9 months)

Provided IT Governance consulting, directly supporting internal and external audit procedures within the Brasilseg ecosystem. Analyzed risk indicators and monitored remediation roadmaps focused on technical vulnerability mitigation.

LS

Senior IT Operations & Quality Analyst

Liberty Seguros

Feb 2015 - Apr 2021 (6 years 2 months)

Managed and validated IT project budgets and administrative expenses, controlling CAPEX and OPEX allocations. Maintained the monthly IT Operations Book and streamlined core IT processes for continuous improvement.

IB

Salesforce Consultant

Interfile BPO

Nov 2014 - Dec 2014 (1 month)

Delivered consultancy for a Salesforce CRM implementation project, leading business requirement gathering, workflow design, and solution customization.

CT

Process & Incident Management Analyst

Crivo TransUnion

Nov 2010 - Aug 2014 (3 years 9 months)

Administered Salesforce CRM and BMC Remedyforce platforms to guarantee tool efficiency and streamline operational support. Acted as Technical Lead during migration to BMC Remedy and deployed ITIL and COBIT best practices.

Education

Degrees, certifications, and relevant coursework

SE

SENAI

Postgraduate Certificate (Specialization), Quantum Computing

Postgraduate Certificate (Specialization) in Quantum Computing, expected completion in 2027.

FI

FIAP

MBA, IT Management and Governance

MBA in IT Management and Governance, graduated in 2014.

UU

Universidade Cidade de São Paulo (UNICID)

Bachelor's Degree, Data Processing Technology

Bachelor's Degree in Data Processing Technology, graduated in 2003.

Tech stack

Software and tools used professionally

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