Best Practices, Cisco Network Systems, Command Line, Communication Skills, Computer Science, DNS (Domain Name System), Email Security, Engineering, Financial Services, Identify Issues, Incident Management, Industry Standards, Infrastructure as a Service (IaaS), Inventory Management, IronPort Product/Service Family, Load Balancing, Malware, Mergers and Acquisitions, Microsoft Active Directory, Microsoft Exchange Server, Microsoft Product Family, Microsoft Windows Azure, Microsoft Windows Server, On Call, Presentation/Verbal Skills, Problem Solving Skills, Procedure Development, Process Improvement, Product Testing, Project Lifecycle, Project/Program Management, Requirements Management, Scripting (Scripting Languages), Security Assertion Markup Language (SAML), Spam Filtering, Systems Maintenance, Team Player, Technical Leadership, Virtual Machine (VM), Windows PowerShell