Mastech is a growing company dedicated to innovation and teamwork. We are currently seeking a Linux Administrator/ System Administrator for our client in the Telecom domain. We value our professionals, providing comprehensive benefits, exciting challenges, and the opportunity for growth. This is a Contract position and we are looking for someone to start immediately. Duration: 11 Months Contract Location: Silver Spring, MD/ Zip Code: 20904 Compensation: Depend on Experience Role: Linux Administrator/ System Administrator Role Description: The Linux Administrator/ System Administrator would need to have at least 6 years of experience. Responsibilities: Linux Administrator - Provide 24X7 Hardware/Software support for Financial/HR ERPs in multiple datacenters. • Linux Certified System Administrator (experience in both Redhat and OEL). • Responsible for setup, configuration, and troubleshooting of complex Linux environments (e.g., clustering, high availability, load balancing, etc.). • Function as point of contact for production UNIX related issues. • Participate in the support and implementation of UNIX/Linux based applications and middleware products. • Ensure proper configuration and security on all server environments. • Conduct ongoing monitoring and maintenance to ensure stability and optimal performance on all server environments. • Responsible for keeping management up to date on any outstanding production related issues. • Participate in On Call rotation and provide after hours support as needed. • Perform other production support activities as required including but not limited to: • Hardware and infrastructure. • Third party application support. Required Skills: (Necessary core competencies, skills, abilities and level of education/experience required to perform the job. Candidates who do not possess each of the required skills will be not considered qualified.) • Must have 6 to 7 years of experience in providing Linux hardware/software support. • Requires excellent trouble shooting skills. • Very proficient in developing/maintaining Linux shell scripts (ksh, Bourne, csh, Awk) • Very proficient with storage arrays, backup strategies and developing files systems for large labor intensive databases. • Must have TCP/IP networking skills. • Experience with patch management! • In-depth UNIX background (Redhat Linux 5.x and OEL 5.x). • High Availability, Load Balancing, and Disaster Recovery • Shell Scripting. • Troubleshooting complex issues. • Ability to install and manage multiple application environments. • In-depth knowledge of HP hardware. • In-depth networking background. • Excellent written and oral communication skills. • Good project management and vendor negotiation skills. • Ability to assimilate new technologies and manage change. • Ability to work with developers and end users in a professional manner to resolve business critical problems in a high stress environment. Preferred Skills: • Database background Oracle 11g RAC. • WebSphere. • WebLogic. • BEA Tuxedo. • Shell Scripting. • PeopleSoft Middletier. PC/Laptop Specifications: Laptop – Intel Minimum 2 gzh processor with 2 GB RAM. Microsoft Windows 2010; Microsoft Office 2010; Visio. Optional – Additional standalone monitor and mouse. Education: Bachelors degree Experience: Minimum 6 years Relocation: No, this position will not cover relocation expenses Travel: No Local Preferred: Yes Recruiter Name: Smita Banerjee Recruiter Phone: 877 884 8834 (Ext: 4019) Requirements Linux