Data Security Analyst - Amentum

Key Responsibilities

• Design and implement security controls for data warehouses, ensuring confidentiality, integrity, and availability of stored data.
• Develop, test, and maintain encryption and tokenization processes for data in motion and at rest across ETL/ELT pipelines.
• Monitor data access patterns, conduct vulnerability assessments, and respond to security incidents related to data assets.
• Collaborate with data engineering and cloud teams to integrate security best practices into data ingestion, transformation, and storage workflows.
• Create and maintain documentation, policies, and compliance reports for data security standards (e.g., GDPR, CMMC).

Requirements

• Strong experience with relational databases and data warehouse technologies (e.g., Snowflake, Redshift, BigQuery).
• Proficiency in scripting languages such as Python and SQL for automation and data manipulation.
• Hands‑on experience securing ETL/ELT pipelines and implementing encryption, tokenization, or data masking solutions.
• Knowledge of cloud security services on AWS (KMS, IAM, CloudTrail) and related compliance frameworks.
• Analytical mindset with the ability to investigate incidents, perform root‑cause analysis, and recommend remediation actions.