System Administrator Resume MD - Hire IT People

SUMMARY

Solution - oriented, highly analytical and resourceful Linux Administrator with over 5 years’ experience.
Proven ability to provide creative and TEMPeffective server and networking strategies.
Day-to-day activities include, but are not limited to server and application installations, configurations, monitoring, security and troubleshooting.

TECHNICAL SKILLS

OPERATING SYSTEMS: Windows 3.x, 9x, XP, Vista, 7, 8, 10, Server 2000, Server 2003, Server 2008, Server 2102, Mac OS, VMware ESX and ESXi, Linux Redhat/Centos 5,6, and 7

SOFTWARE APPLICATIONS: vSphere, Active Directory, MS SQL Server, MySQL, Apache, Tomcat, DenyHosts, Active Batch, VShell Server, Jenkins, VSFTP, DNS, DHCP, Samba, FTP, SFTP NFS, Proxy, GIT, Kickstart, MS Office, Adobe Acrobat, Adobe, WINSCP, Cobbler, OMD, WebSphere, Jira, Confluence,Microsoft Office Suite (Word, Excel, Outlook, PowerPoint)

PROGRAMMING: Knowledge Bash Scripting

PROFESSIONAL EXPERIENCE
System Administrator

Confidential, MD
- Responsibilities:
- Installations and configuration of applications on both Physical machine and Virtual machine.
- Support user management, create user and group accounts, profiles, configure appropriate aces for users and groups and manage quotas.
- Troubleshoot network related issues on various servers.
- Monitors systems performance and ensures compliance with security standards.
- Migrating various applications from physical, virtual, and cloud servers.
- Research, planning and implementation of customized solutions dat operate on the customer’s infrastructure.
- Documenting processes and configurations and feeding information into the development of Standard Operating Procedures (SOPs).
- Experience maintaining logs and using a ticketing system to keep track of workload and status of tasks.
- Attend meetings with the customer to understand requirements, change requests, and detect reports.
- Capable of learning new applications dat run on Linux quickly for testing and deployment.
- Solid network and systems troubleshooting experience with HTTP\HTTPS, SFTP, FTP, NFS, SMB, SMTP, SSH, NTP and TCP/IP, Internet Security, encryption.
Linux System Administrator

Confidential, NY
- Responsibilities:
- Interact with customer to develop a strong relationship with the ability to confidently represent company’s interests while also driving customer satisfaction
- Linux file systems and user administration.
- Responsible for configuration of reverse proxy on company’s Apache server
- Hands on experience with installation and configuration of Atlassian products such as Jira, Confluence, Samba and Tomcat.
- Lead all technical personnel, operational planning and process improvement aspects.
- Lead development, test, and production environment installation and check-out activities
- Building and maintaining configuration management system.
- Troubleshooting and resolving network issues.
- Package management using RPM, YUM and UP2DATE in Red Hat Linux.
System Operations Analyst

Confidential . New York, NY
- Responsibilities:
- Performed standard system administration tasks, such as troubleshooting and problem resolution, patching, installing packages using rpm and yum, software and hardware upgrades.
- Linux server management and software installation on Linux servers.
- Performed system-engineering tasks to design the software mapping to the hardware environment.
- Installation and configuration of Jira server for bug tracking and projects report.
- Setup automated kickstart, Cobbler and PXE-boot installations for creating new Linux operating systems, and also set up and build VMware ESXI/V Center infrastructure
- Provided recommendations on troubleshooting and resolving site and production issues
- Configuration Management and source code repository management using tools like GIT, Subversion (SVN). Primary responsibility includes building of new servers, which includes Installation, and configuration of various OS-native and third party tools, and OS security.
- Design, implement, deploy and manage production and testing environments for Hadoop clusters on CentOS and RHEL 6.x leveraging a virtualized (KVM) or bare metal deployment.
- Setup Open Monitoring Distribution (OMD) with Nagios to monitor system metrics such as Disk usage, CPU, RAM.

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