Freelancer-Profil von José Luis Martínez aus Buenos Aires, SAP BI Consultant (Argentinien)

Help Desk Support, IT Solutions, Network Administration, Wireless Networking, Network Security, Network Design, Windows Server, Windows 7, Windows XP Pro, Mac OS, Debian, Firewalls, VPN, DNS, IPv6, CISSP, MCSA, Cloud Computing, Virtualization, SAP BW, SAP BI, Salesforce.com, Query Designer, Business Intelligence, SAP Netweaver, Negotiation, Customer Service, Customer Retention, Customer Support