Headquartered in Poway, CA. Skyriver Communications is a privately owned broadband wireless networking company deploying innovative end-to-end broadband IP Internet solutions to the business and enterprise markets. Play in integral role in the management and growth in the development of solutions in the Internet Providing industry. The successful candidate will join Skyriver Systems Engineering Team the group that manages and maintains our network infrastructure. Our client network is a blend of FreeBSD and Windows Servers that provide critical services like E-Mail, DNS, Web Services, Spam Filtering, FTP, IMAP, POP3 and a host of monitoring for our internal team with RRDTool and Cacti. Key Responsibilities: * Manage all network applications and services for Skyriver broadband customers. (web, dns, email, etc) * Mange deployments of WiFi Networks across the country. Some travel will be required. * Support and enforce company information policies and procedures. * Oversee backup procedures and maintain disaster recovery plans. * Recommend purchases, upgrades, patches, and new applications and equipment. * Manage company email system (MS-Exchange), anti-virus management (Symantec), and spam email filtering management Required Knowledge: * At least 2 - 3 years Unix/Linux Systems Administration experience. * Knowledge of how to configure, maintain, deploy, and upgrade Apache Web Server, Sendmail, Postfix, and BIND. * At least 2 - 3 years Windows Systems Administration experience. * Knowledge of how to configure, maintain, deploy, and upgrade Active Directory, Small Business Server, IIS, and MSSQL. * CCNA equivalent knowledge of TCP/IP and switching and routing technologies. * Knowledge of 802.11x wireless technologies a plus. * Able to be on call to our afterhours NOC one night a week and one weekend a month. Required Skills & Abilities: * Prepared to work in a diverse technological environment and be able to provide hands-on support of technologies * Communications skills (written and verbal) * Flexibility to work with multiple business functions/capabilities * Available to be on call one night per week * Function in a team environment More questions, check out our website at http://www.skyriver.net Please send resume to careers (at) skyriver (dot) net