Responsible for performing security validations on databases.
The professional will be a member of the Data Security team and will participate in projects with multidisciplinary teams, working on: Database Hardening, Operating System Hardening, and Database Security.
Must operate in a hybrid environment (cloud and on-premises databases), ensuring compliance with the company's security standards by building and maintaining automations for security checks and alerts of security tools.

Requirements and qualifications:

Mandatory

Degree in Information Technology, Computer Science, or Engineering.
Familiarity with Linux and Windows Server operating systems, including command-line interface (CLI) usage.
Knowledge of database technologies, primarily Oracle and Microsoft SQL Server.
Proficiency in scripting languages such as Python, Bash, Batch (BAT), and PowerShell.
Advanced technical English reading and writing skills with strong text comprehension.
Familiarity with database technologies and security concepts in AWS, with emphasis on RDS.
Familiarity with NIST/CIS database security benchmarks and similar standards.
Knowledge of basic cryptography concepts: symmetric and asymmetric encryption, cryptographic hashing, digital certificates, and TLS and SSH protocols.
Understanding of data security concepts: LGPD (Brazilian General Data Protection Law), data classification, data masking (static/dynamic), data anonymization, and credential and secrets management.

Nice to have

Fluent English.
Knowledge of security tools such as Tenable Nessus, Rundeck, Imperva DAM, Imperva DSF, QRadar, and Cortex XSIAM.
Experience with additional database technologies such as MySQL, MariaDB, PostgreSQL, DynamoDB, DocumentDB, SimpleDB, and ElastiCache.
Advanced cryptography skills: hash functions and Message Authentication Code (MAC); digital signatures and digital certificates; key management (KMS, HSM, etc.); understanding of TLS and SSH protocols and familiarity with OpenSSL.
Experience with the AIX operating system.

Network Security Analyst II

Key skills