Nana D

Senior GRC Analyst

Role
Senior Grc Analyst at Internal Revenue Service
Location
Houston, TX, US
LinkedIn followers
500 followers
Information TechnologyView LinkedIn profile

About Nana D

I’m a Governance, Risk, and Compliance professional with 8 years of experience supporting…

Experience

  1. Senior Grc Analyst

    Internal Revenue Service

    Jun 2024 — Present

    Led formal risk assessments and authored A&A documentation to support RMF and ATO processes.• Conducted vulnerability scans and remediation using Nessus Tenable; performed SCAs to ensure FISMA/NIST compliance.• Architected secure AWS IAM roles, SCPs, and multi-account structures—reducing over-privileged access by 40%.• Executed access reviews, CloudTrail audits, and POA & M updates via ServiceNow to enhance cloud posture.• Facilitated ISCP/DRP/IRP exercises and integrated lessons learned into updated resilience plans.• Reviewed system categorization docs (FIPS 199, SSP, SAR, PTA) and ensured alignment with NIST 800 series.• Supported FDIC CM team by validating products against TRM and managing Technical Inserts.• Streamlined audit coordination with OIG, 3PAO, and internal teams—ensuring timely evidence delivery.• Implemented a custom Jira workflow for cross-functional issue tracking, improving resolution speed and visibility.

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Nana D — Senior Grc Analyst at Internal Revenue Service in Houston, TX, US | Unifers