System Administrator Resume
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Charlotte, NC
SUMMARY:
- Excellent understanding of Windows and Linux Server operating systems with proficiency in Windows 2003 and 2008 Active Directory domain services, Windows Mail Exchange, DNS and DHCP.
- Deploy group policy object (GPO) to targeted users and computers on the network.
- Excellent knowledge and understanding of Microsoft Windows T - SQL.
- Good working knowledge of installation and configuration of virtual machines.
- Apply patches to virtual machines using VMware Update Manager.
- Monitor and troubleshoot virtual machine problems.
- Troubleshooting all aspects of a network infrastructure such as wireless connectivity issues, backups, desktops/laptops, printers, applications, mobile devices, etc.
- Working knowledge of IP routing, subnets, internet protocols, NAT and FTP.
- Strong troubleshooting skills.
- A very good team player.
- Able to determine priorities and appropriate level of escalation.
- Knowledge, understand, and practical application of basic computer systems including disk management, file systems, memory management and related concepts.
- Understand LAN infrastructure such as Ethernet switches, routers, and VLANs.
TECHNICAL SKILLS:
OPERATING SYSTEMS AND SERVICES: Window 2000/2003/2008 Servers| Linux (CentOS)| Active Directory | Windows 2003 File & Print Server |Windows Mail Exchange |Postfix Email Exchanger| Linux firewall | Cisco Routers & Switches | Logical Physical Ethernet LAN | MicrotikOS & Radio| Windows XP/7 |
PROFESSIONAL EXPERIENCE:
Confidential, Charlotte NC
System Administrator
Responsibilities:
- Perform daily system monitoring, verifying the integrity and availability of all hardware, server resources, systems and key processes.
- Review system and application logs, and verifying completion of scheduled jobs such as backups.
- Perform regular security monitoring to identify any possible intrusions.
- Perform daily backup operations, ensuring all required file systems and system data are successfully backed up to the appropriate media.
- Apply patches, upgrades and new services as necessary.
- Manage, maintain and update user account information.
- Develop and maintain installation and configuration procedures
- Monitor usage and performance of network devices.
- Research, evaluate and recommend software and hardware products.
- Repair and recover from hardware or software failures.
- Document any changes.
- Identify, diagnose and resolve network problems.
- Oversees the monitoring and management of the data network devices.
Confidential, Charlotte NC
System Administrator
Responsibilities:
- Provide IT support relating to technical issues involving Microsoft server 2003.
- Manage, maintain and update user account information for staff.
- Monitor usage and performance of network devices.
- Research, evaluate and recommend software and hardware products.
- Manage the operation of the Electronic Medical Record system for clients.
- Support various backup and disaster recovery solutions.
- Identify, diagnose and resolve network problems.
- Oversees the monitoring and management of the data network devices.
- Experience with Reporting & Documentation.
- Ensures all the servers are in compliance with up-to-date security patches and security requirements.
Confidential, Charlotte, NC
Contract Bench Technician
Responsibilities:
- Installed and configured surveillance systems.
- Designed and built a corporate wide Wi-Fi network using a variety of hardware and software including MicrotikOS, ExacqVision and Microtik Radio.
Confidential
System Administrator
Responsibilities:
- Manage student, faculty and staff user account information on the network.
- Developed security guideline and Policy for the campus.
- Install and configure new hardware including software upgrade for the network.
- Install, configure and maintain Windows servers and virtual desktops.
- Configure, monitor and maintained Microsoft Mail Exchange.
- Monitor usage and performance of network devices.
- Experience in installing, configuring and monitoring postfix mail exchanger server.
- Analyze system logs and identify potential issues with computer systems.
- Apply operating system updates, patches, and configuration changes.
- Provides support for network infrastructure acting as technical lead with network engineers.
- Assist with maintenance and development of systems documentation and Standard Operating Procedures.
- Create a backup and recovery policy.
- Perform routine audits of systems and software.
- Perform system performance optimization.
- Provide Remote access solution support: VPN and Terminal Services.