Android, Business Processes, Cellular Telephone, Cisco Network Systems, Cisco Unified Communications Manager (CUCM), Communication Skills, CompTIA A+, CompTIA Network+, CompTIA Security+, Computer Hardware, Computer Maintenance, Computer Software, Consulting, Customer Support/Service, DNS (Domain Name System), Desktop PC, Endpoint Security, Hardware Installation, Help Desk, ITIL (IT Infrastructure Library), Identify Issues, Local Area Network (LAN), Logistics, Mac Operating System, Microsoft Active Directory, Microsoft Excel, Microsoft Outlook, Microsoft PowerPoint, Microsoft Product Family, Microsoft Windows 7, Microsoft Windows NT Group Policy, Microsoft Windows Operating System, Microsoft Word, Mobile Devices, Presentation/Verbal Skills, Printers, Radio Frequency, Software Patches, Standard Operating Procedures (SOP), Systems Administration/Management, TCP/IP (Transmission Control Protocol/Internet Protocol), Technical Support, Telephone Product Support, Time Management, Training/Teaching, User Documentation, VoIP (Voice over IP), Web Conferencing, Wide Area Network (WAN), Work From Home, Writing Skills, iOS