System Administrator
Current• Administer enterprise-level Red Hat Linux systems for the development, test, and production environments using VMWare, vSphere, Amazon Web Services in a highly available 24/7 environment.• Provide and prioritize first level support and coordinate service desk requests. Such as complete requests for PC support and phone systems in a timely manner, set up of new PCs via imaging software, create accounts, provide access to different applications, setting up accounts in Asterisk PBX, configure phones, set up voicemail, coordinate computer repairs, etc.• Perform pro-active system monitoring to ensure the high degree of system reliability, security, and availability for various applications real-time and scheduled jobs supporting business operations.• Improve and develop system logging, alerting and monitoring infrastructure.• Plan, deploy, support and administer email, security, remote connectivity, disaster recovery (backups, off-site storage, failure notification).• Contribute to the security planning, assessment, risk analysis, risk management, incident response, certification and awareness activities for system and networking operations.• Maintain and update installation and configuration processes and documentation.• Contribute annual security audits and regular security monitoring to identify any possible intrusions.• Purchase hardware and software and manage the inventory.