1. Winford Mammah
(202-469-2353)
WinfordMammah@gmail.com
___________________________________________________________________________________
Linux Systems Administrator
Objective:
Highly motivated future Linux Systems Administrator who is excellent at the command line. Seeking a rewarding position
where I can utilize my training and hands-on experience while enhancing my overall experience and communication skills.
Excellent oral and written skills, strong work ethics, and professionalism.
CRTIFICATIONS
Cisco CCENT
Cisco CCNA
LPIC-1: Linux Administrator
CLEARANCE
Public Trust
Education:
Mobile ITnT Solutions,LLC
Linux Systems Administrator Certificate Program (Aug 2013-Present)
HIGHLIGHTS AND QUALIFICATIONS
Areas of expertise include familiarity with Redhat, Oracle Virtual Box, Vi Editor, shell bashing/shellscripting, creating us er
accounts,performing backups,managing software, and creating and building partitions
Strong technical and organizational skills
Excellent customer service skills
Dependable, hard worker, and positive team player
High degree of attention to detail
Professional Experience:
Mobile ITnT Solutions,LLC | Lorton, VA Aug 2013 - Present
Linux Systems Administrator
196 hours of content and hands-on,interactive Redhat Linux training
Knowledgeable in RedHat Linux administration.
Install RHEL 5&6 on dell servers and Windows Servers
Understanding of LVM and patching.
Desire to learn AWS Amazon Web Service
Provide primary system administration including account and profile setup,configuration, and troubleshooting of the Linux
environments and performance issues
Analyze and check processes and log files, and retrieve and review information contained within logs for troubleshootin g
Create backups, scheduled Cron jobs, and able to monitor systems and processes and take proactive action
Strong organizational and written communication skills
Desire to learn DevOps based tools
Familiar with TCP/IP networking fundamentals
Create/ User Account Administration and groups accounts; apply default and advanced permissions. . .perform account
maintenance and managing of passwords
2. Essential networking (LAN/WAN) knowledge
Environment Virtualize 50% running on Versant server 5.5
Knowledge of networking protocols (DNS, DHCP, NFS, SMTP)
A self-starter, willing to learn, and demonstrate independent initiative in a operational environment
Availability to participate in rotational duty to provide on-call support; including off-hours administration and problem
escalation
Install, configure, secure, and patch servers for clients using the latest Linux platform versions of Red Hat, Centos,Fedora,
and Ubuntu
Compose software packages to be deployed to clients and servers.
schedule and manage cron jobs to execute backups and other tasking automatically at designated times
Configure systemlogging on server. . .setup rsyslog and logrotate to rotate files accordingly
Mounted devices to make USB flash drives and hard drives available
Create and extract backups. . .archive and extract directory content with Tar Command
Create soft Links and hard links of files and directories
Essential knowledge of Administration of System Services.
Manage and monitor systemprocesses and jobs on the linux system
Manage Red Hat Software Application utilizing RPMs and YUM. . .setup and managed local repository. . .installed, updated
and removed packages.. .
Knowledge of Performance Monitoring & Compacity Planning.
Configured storage on server. . .created partitions and logical volumes and file systems on the volumes
Resized logical volumes and volume groups when required
Setup automount to make storage available automatically when a userneeds access to storage.. .troubleshot fstab problems
and applied the required steps to fix issue
Setup encrypted volumes on the server to add a higher level of protection and prevent unauthorized access of files on the
server. In addition, automatically mount encrypted devices
Essential knowledge and hands-on of configuring networking from command line and troubleshooting networking
Essential knowledge and hands-on ofconfiguring key-based SSH authentication
