Osaretin A. Uzama

Amazon Web Services, Inc. provides a wide range of on-demand cloud computing services to individuals, companies, and governments.

• Maintained compliance with FedRAMP, FISMA, and NIST RMF by evaluating and documenting security controls, aligning with federal cybersecurity mandates.
• Authored and updated System Security Plans (SSPs) and enforced configuration/change management procedures in line with federal security standards.
• Responded to security audits and implemented remediation strategies, reducing audit findings by 40%.
• Collected, analyzed, and archived security events logs to track system vulnerabilities and anomalous activities.
• Collaborated with stakeholders to implement Zero Trust and TIC 3.0 standards, strengthening cloud infrastructure defenses.
• Led disaster recovery planning, reducing recovery time by 90% and ensuring operational continuity.

The U.S. Department of Veterans Affairs provides healthcare, benefits, and support services to military veterans and their families.

• Supported IT system upgrades and security policy implementation across multiple federal projects.
• Supervised and trained 10+ staff in security compliance, improving project delivery and reducing risks.
• Enhanced data protection and optimized IT processes, increasing compliance efficiency and reducing processing time by 30%.

The U.S. Army defends the nation, protects national interests, and conducts land-based military operations.

• Oversaw information system security requirements and safeguarded sensitive DoD project data.
• Conducted gap analysis and risk assessments to identify vulnerabilities and recommend corrective security actions.
• Supervised contractors in developing Statements of Work (SOWs) and ensuring cybersecurity alignment.

• Administered and secured IT systems, maintaining compliance with DoD IT and cybersecurity standards.
• Conducted security audits, patching, and log reviews to prevent system exploitation.
• Managed hardware/software installations and enforced access control across classified environments.
• Reduced system downtime and accelerated incident response by creating automated workflows and remediation playbooks.