Senior It Security Administrator
Current• Security Solutions Implementation: Managed and deployed advanced security tools, including Tenable.io, Cisco Secure Endpoint (AMP), Cisco Malware Analytics, Cisco Orbital, Cisco XDR, Cisco Secure Firewall, Cisco Cloud Analytics, and Cisco Secure Email, protecting critical infrastructure and sensitive data.• Vulnerability Assessments & Risk Management: Conducted vulnerability assessments using Tenable, reducing the organization's risk score and ensuring compliance with industry standards. Developed and implemented strategies to mitigate risks and improve security.• Incident Response & Monitoring: Utilized Splunk SIEM to monitor and respond to security incidents, minimizing potential threats and breaches through prompt analysis and remediation.• Policy Development & Compliance: Assisted with the creation and review of security policies and procedures, aligning them with business objectives and regulatory requirements. Supported third-party audits and demonstrated compliance with cybersecurity standards.• Cross-Functional Collaboration: Worked closely with infrastructure and development teams to design and implement patch management strategies, ensuring timely updates and security across all systems.
