DATA CENTER TECHNICIAN Resume

SUMMARY

Diligent, practical Linux Administrator with 5+ years of experience administrating DHCP, DNS, and NFS services in Linux with Kickstart, troubleshooting server issues, and writing Shell Scripts. I am a good team player with great knowledge in technical support, troubleshooting and system maintenance.
Over 5 years of strong experience as a LINUX System Administrator and Production Support of various applications on Red Hat Linux.
Experience in a multiplatform environment with hands - on knowledge in RHEL v5/v6/v7, CentOS v6/v7. Shell scripting, user management, incidence and security management, package management, backups, performance tuning, web hosting, windows active directory, LAMP, system monitoring, patching and system hardening etc. Familiarity with configuration management tools like BMC BladeLogic and Anisble to automate process in order to facilitate server administration from a central location.
Experience on RHEL /5/6 /7 Administration, Installation & Maintenance.
Web Application Server Tomcat, Apache
Integration of various network related services like NFS, DNS, FTP and Samba Servers.
Installation and configuration of Apache on Linux.
Enterprise Server administration of Linux Installations.
Expertise in the setup and administration of VERITAS Volume Manager and Clusters.
Configured Kickstart servers for complete hands-free installation of workstations, with custom profiles, begin/finish scripts and custom package suites/clusters.
Troubleshooting skills with network protocols such as DNS, TCP/IP, SMTP & SNMP.
Hands on experience with ticketing tools such as BMC Remedy.
Strong technical background in Storage, Disk Management, Logical Volume Management (LVM) and logical partitioning.
Installation, configuration and maintenance of HP servers.
Management of User accounts, System security, change management and performance tuning.
Installation of SSL certificates in Linux servers.
Installation of Patches, Hardware, software's and Firmware upgrades.
Provided on-call support and worked with Vendors on system issues and bugs for its resolution.
Worked on flexible hours for production, backup and on-call support for 24/7 environments

TECHNICAL SKILLS

Operating Systems: RHEL v5/v6/v7, CentOS v6/v7, Oracle Virtual Box, FreeNAS, Windows XP/7/8 Professional, Windows Server 2008 & 2012 R2, Vmware EXSI 5.X, EXSI 6.X

Languages: Bash, Bourne, Korn shells

Hardware: HP proliant DL 360 G7, DL380 G8, DL 380 G9, DL360P G8, DL580 G7, DL580 G8, Dell Poweredge 3650.

Storage Technologies: NAS, LVM,VCS

Networking: TCP/IP, LAN/WAN, DNS, DHCP, LDAP, HTTP, SSH

Security: SELinux, Firewall

PROFESSIONAL EXPERIENCE

Confidential

DATA CENTER TECHNICIAN

Responsibilities:

Pull, run and dress copper and fibers from the racks to the MORS, and from the MORS to the IDF
Test and troubleshoot fibers and coppers
Install racks, patch panels, cans and cassettes
Insert fibers(MTPS) in cassettes, as well as splice and fuse fibers(SC,LC connectors)
Install power distribution units(PDU) and decommission racks
Install grounding cables on basket trays, IDFS, MOR AND RACKS
Copper terminations (RJ45,Panduit jacks)
Installing jack in office cubicle
Install J-hooks, trays, conduits, and security cables underground and above surface
Terminating jacks on Amazon commercial site,terminating jacks ot the offices and at doing patch panel terminations

Confidential

Network administrator and machine operator

Responsibilities:

OS installation, configuration and deployment of RHEL and CentOS.
Building virtual and standalone servers using interactive as well as advance installation method such as Kickstart.
Hardening and Patching of RHEL and CentOS.
Patching in Linux using yum/rpm as well as configure and build local repositories and patches.
Setting-up, configuring and troubleshooting TCP/IP, DHCP, DNS; NFS, CIFS, and Samba servers in a multiplatform LAN.
Monitoring and log management on Linux servers, including processes, crash and swap management, and performance tuning.
Creates and administers User accounts, manages User security, password recovery, aging and complexity.
Using bash shell scripting to schedule and automate processes including full and incremental backups using tar, cpio, crontab, kdump and snapshots; migrating and enlarging file systems Linux.
Performing multiplatform volume management using LVM ; installed and configured a LAN wide NAS (Free NAS) used for creating LUNs and attaching to Windows 2008 servers and to Solaris 10 using iSCSi.
Regulates access to system resources by configuring Access Control List (ACL), and Sudo.
Creates and manage LVM volumes and participate in root cause analysis.
Configuring Apache on Linux for virtual and web hosting. Installing and configuring MySQL in a Linux environments.
Knowledge of BMC BladeLogic, Ansible and Puppet.

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