Jeffery Williams Jr.

• Maintain awareness of telecom systems and ensure alignment with operational, compliance, and security requirements across UComm teams.
• Improve documentation accuracy and support compliance readiness for IP‑based substation network infrastructure.
• Analyze newly published vulnerabilities and deliver targeted findings to engineering and operations teams to drive remediation.
• Conduct CIP‑002 annual walkdowns, validate asset classifications, and document compliance evidence.
• Manage AMP tasks, approve access requests, and execute password workflows to maintain secure access controls.
• Perform Lighthouse password changes and enforce 90‑day rotation requirements to strengthen IAM hygiene.
• Serve as backup CAB reviewer, assessing changes for operational and compliance impact.

• Support IT Compliance functions including Office of the CIO and NERC CIP standards, ensuring alignment with NIST CSF, ITIL, and TSA directives.
• Lead annual review of 11,000+ firewall rules, identifying outdated entries and improving network visibility and compliance posture.
• Update and validate ESP diagrams to maintain accuracy for semi‑annual reviews and audit cycles.
• Evaluate change requests for completeness, policy alignment, and risk impact to streamline approvals.
• Investigate CRT findings, document root causes, and coordinate corrective actions.
• Verify secure destruction of retired devices during CIP‑009 shred events.
• Prepare audit evidence and documentation for internal and external regulatory reviews.

• Apply security policies aligned with NIST, PCI DSS, ISO, SOX, and RMF frameworks.
• Lead time‑sensitive user access reviews and document risks.
• Investigate external security violations and coordinate mitigation actions.
• Analyze security incidents and escalate based on severity and policy requirements.