Jr Security Analyst

We are looking for a Junior Security Analyst to join our cybersecurity team and help drive vulnerability management, security governance, and continuous security improvement initiatives across the organization. In this role, you will work closely with system owners and technical teams to identify, prioritize, track, and remediate security vulnerabilities while ensuring compliance with established security processes and standards. You will also contribute to the optimization of security tools, reporting capabilities, and documentation, helping improve the overall security posture and operational effectiveness of the organization.

Your key responsibilities

• Partner with system owners to prioritize and coordinate the remediation of security vulnerabilities across technology environments.
• Track remediation activities, validate completed fixes, and monitor progress against established deadlines and service-level expectations.
• Hold stakeholders accountable for remediation commitments, driving high levels of compliance with vulnerability management requirements.
• Develop and maintain security reports, dashboards, and automation solutions that provide visibility into remediation status and security risks.
• Create, maintain, and improve security documentation, runbooks, standard operating procedures, and process guides.
• Assist technical teams in understanding and adhering to security processes, policies, and compliance requirements.
• Provide timely and accurate guidance to stakeholders regarding security governance and remediation activities.
• Support the operation, configuration, and optimization of vulnerability scanning and security automation tools.
• Identify opportunities to improve vulnerability detection capabilities, security processes, and operational efficiencies.
• Contribute to continuous improvement initiatives focused on strengthening security coverage, reporting accuracy, and risk reduction.

What we expect from you

• + Advanced English and availability to travel to São Carlos/SP when need it.
• Experience working with vulnerability management, security operations, or cybersecurity governance processes.
• Knowledge of vulnerability remediation workflows and risk management practices.
• Ability to work collaboratively with technical teams and system owners to prioritize and address security findings.
• Experience tracking remediation activities and managing competing priorities across multiple stakeholders.
• Strong analytical and problem-solving skills, with attention to detail and risk assessment.
• Experience creating and maintaining technical documentation, processes, and operational procedures.
• Ability to communicate technical information clearly to both technical and non-technical audiences.
• Familiarity with security compliance requirements, operational controls, and governance processes.
• Experience developing reports, metrics, dashboards, or automation solutions to improve visibility and efficiency.
• Strong organizational skills and ability to manage multiple activities simultaneously while meeting deadlines.
• Commitment to continuous improvement and driving operational excellence within cybersecurity programs.

Nice to have

• Experience with vulnerability management platforms and security scanning tools.
• Experience with security automation and reporting solutions.
• Knowledge of cybersecurity frameworks and industry standards.
• Familiarity with cloud security environments and modern infrastructure technologies.
• Experience supporting audit, compliance, or regulatory security initiatives.
• Understanding of risk-based vulnerability prioritization methodologies.
• Ability to analyze security metrics and recommend process improvements that increase remediation effectiveness.
• Experience improving vulnerability scanning coverage and reducing false positives through tool tuning and optimization.

We are a global company, a leader in information services, known in the rest of the world as Experian. In life’s major moments—such as buying a car, sending a child to college, or even starting and growing a business—we are there to empower consumers and clients to manage their data with confidence.

We have more than 20,000 people operating in over 44 countries; and by investing in them, in technology, and in innovation, we can help businesses transform and communities thrive, enabling more people to feel included in the opportunities available. This is how we deliver on our purpose every day: to create a better future.

Come explore an unexpected world with us.

At Serasa Experian, we believe that diversity is essential for a healthier and more innovative work environment, where everyone can share experiences and express their ideas. That’s why we promote several initiatives to support inclusive recruitment and the professional development of our people.

We also have our affinity groups, created to empower and support individuals from underrepresented groups: ExperianPride (LGBTQIAPN+ community), Ubuntu (racial equity), Women in Experian (gender equity), Aspire (people with disabilities), and Connecting Generations (generations).

Come be part of this transformation!

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