Вакансія Системный администратор Linux/Unix

Responsibilities:

• Play a key role in the development of linux systems service standards, including the selection, design, and management of new systems and procedures
• Create systems and processes to support and guide all developers with systems changes (e.g. patching, package mgmt., deployment, config, etc.), and systems performance tuning/optimization
• Educate the team, and both enhance and simplify the team’s ability to support troubleshooting and problem solving of linux systems related issues
• Define standards for, help create, and maintain documentation necessary for all systems and procedures
• Work with the team through improving, managing, and monitoring both new and existing systems modules and features (e.g. replication, clustering, backups, recovery, etc.)
• Participate in the continued improvement efforts for our existing/future linux systems infrastructure
• Provide 24×7 on-call support for our service infrastructure, as part of a weekly rotation
• Mentor and educate new employees and/or interns.

Experience/Skills Required:

• 3+ years experience designing, developing, tuning, optimizing, deploying and updating linux based systems (CentOS and/or RedHat Enterprise Linux as a focus)
• Experience with high volume environment, critical uptime requirements, and cloud deployment and technologies
• Configured and managed online backup technologies to ensure disaster recovery and data retention protocols
• Experience with systems management services like Puppet, Chef, Salt, etc.
• Proficiency in systems administration on Linux/UNIX-based operating systems
• Experience with high-availability solutions and architectures
• Performance troubleshooting and knowledge interpreting systems events and logs
• Strong shell, Perl, and/or Python scripting experience will be a big plus
• Familiarity with the concepts and methodologies of DevOps

Experience/Skills Desired:

• Experience with terabyte-sized OLTP environment preferred
• Prior experience in a Java-driven environment, or in Java programming, considered a plus
• Data and Systems Security experience (including experience working in highly secure enterprise database environments, etc.) considered a plus
• Solid SQL and PL/SQL skills
• Experience with Enterprise monitoring and management frameworks