Michael Culligan

Background

About Michael Culligan

SENIOR INFORMATION SECURITY ENGINEER A well-rounded information technology security professional with a career marked by documented achievements, a proven track record of success, strong business and technical acumen, and 20 years of hands-on experience leading IT operations, problem-solving, and providing strategic oversight of technical service delivery functions and projects, including SOC Operations. My background includes technical, supervisory, and managerial roles at Trellis Company, Vanguard Health Systems, which Tenet Healthcare acquired, and Dell, where I led the post-acquisition transition and integration initiatives. My experience includes strong knowledge and hands-on experience in partnering with executives and stakeholders to design and deliver solutions that reduce the Total Cost of Ownership (TCO) and yield a high ROI on the IT investment. MY SKILLS & CAPABILITIES INCLUDE- IT Infrastructure Design and implementation (Azure, VMware NSX, Fortinet, Cisco, Linux)- Security Compliance and IT Governance (NIST, CISA, CIS, PCI-DSS, HIPAA)- SOC Operations (Rapid7 IDR, Darktrace, Microsoft CASB)- Vulnerability and Configuration Management (Tenable.sc/Nessus, CIS-CAT Pro)- Problem Solving - Professional Oral and Written Communication (Teams, Zoom, Wikimedia, PowerPoint)- Strategic Operations Planning & Management - Client Relationship Management - Business Intelligence & Performance Metrics - Project Management I want to connect with you to see how my background, knowledge, skills, and abilities can help you achieve your goals.