UNIX Administrator Cover Letter

I submit this application to express my sincere interest in the UNIX administrator position.

In my previous role, I was responsible for comprehensive Unix/Linux/Windows systems administration, and test support their environments.

Please consider my experience and qualifications for this position:

• Recognized expert technical knowledge of UNIX and Linux operating systems
• Recognized expert technical knowledge of current network hardware, protocols, and standards
• Eager to learn technologies
• Knowledge of Oracle DBA
• Knowledgeable in Linux/Unix commands and background in SAMBA sharing
• Oracle Linux or other Linux administrative knowledge
• Nice to have experience with DoubleTake Replication
• Experience in administering RHEL Operating system

I submit this application to express my sincere interest in the UNIX administrator position.

In the previous role, I was responsible for system administration, installation, deployment and maintenance of Unix servers for production, testing and development environment;.

Please consider my qualifications and experience:

• Experience in the development of Shell scripts, user profiles, UNIX application printer definitions and setups, and file system administration
• Multi-task efficiency and time management skills
• Hadoop experience and certification preferred Experience in supporting virtualization technologies
• Such as VMWare ESX and IBM VIO
• HP-UX 11.x
• Red Hat Linux version 5.x, 6.x and 7.x
• Excellent knowledge of Unix/Linux/AIX Operating Systems and Hardware
• Good to have knowledge on VMWare and Networks

Please consider me for the UNIX administrator opportunity. I am including my resume that lists my qualifications and experience.

In my previous role, I was responsible for ongoing support in all areas of UNIX infrastructure, including planning, installation, maintenance, administration of servers and software applications.

I reviewed the requirements of the job opening and I believe my candidacy is an excellent fit for this position. Some of the key requirements that I have extensive experience with include:

• Good knowledge of backup, storage and networking
• Experience connecting Linux systems to TCP/IP networks, configuring, troubleshooting, tuning
• Understand how to maintain and deploy Infrastructure as a Service clouds running on both open-source and commercial cloud products
• Support and maintain communication and project workflow between development, architecture, implementation and operations teams all working towards to same goal
• Test and apply OS patches and upgrades on a regular basis, and upgrade administrative tools and utilities
• Need to have in depth exposure to Linux Red Hat in an enterprise environment
• At Least 7 Yrs experience in HP Unix
• Experience with installation, administration and updating of web application infrastructure similar to Apache HTTP Server and Tomcat running Java and PHP applications in a highly available environment

I submit this application to express my sincere interest in the UNIX administrator position.

In the previous role, I was responsible for support and oversight in maintaining, troubleshooting, and upgrading application servers, SAN storage for production, test and development environments.

I reviewed the requirements of the job opening and I believe my candidacy is an excellent fit for this position. Some of the key requirements that I have extensive experience with include:

• Working experience with scripting, automation and orchestration technologies such as Perl, Python, Ansible, SaltStack
• Solid understanding of currently used UNIX/Linux files systems - EXT2,3, GFS, NFS, XFS
• Strong Bash shell scripting, Perl
• Familiarity with various tools and methods for administering the Unix Systems infrastructure
• Expert knowledge of distributed messaging, email, active directory, middleware, application integration, web services, web applications & portals, knowledge & content management, systems management and related operating system
• Red Hat, CISSP, Infrastructure Architect certifications preferred
• ZFS file system experience
• Experience with server related technologies

I submit this application to express my sincere interest in the UNIX administrator position.

Previously, I was responsible for central user support to all Unix/Linux workstations and assist in network administration, installation and troubleshooting of scientific applications such as imaging processing, computational biology or bioinformatics.

I reviewed the requirements of the job opening and I believe my candidacy is an excellent fit for this position. Some of the key requirements that I have extensive experience with include:

• Good knowledge of processes and tools utilized for system management, problem reporting, change management and support tools
• Good technical troubleshooting, interpersonal and customer service skills
• Configuring Network settings
• Installing VMWARE Tools
• User administration and pseudo access provisioning
• Patching using RPM and YUM
• Managing DNS servers
• Configuring NTP and troubleshooting