RHEL Systems Administrator

Description

• Creates, and maintains Red Hat Linux virtual machines running in a cloud infrastructure (Amazon AWS).
• Evaluates systems for IAVA compliance and applies necessary security updates/patches.
• Performs command line system administration tasks on virtual machines.
• Handles regular system backups and periodically tests backups for functionality.
• Communicates with developers and dev ops team members to provide system administration support.
• Apply patches and upgrades.
• Troubleshoot server issues.
• Administer customer accounts
• Deploy monitoring tools.
• Deploy applications and tools.
• Assist with escalated customer tickets.
• Installation and cabling of equipment

• Active and current TS.SCI w FSP through MD
• Linux command line system administration (CentOS, Red Hat, Amazon Linux, or equivalent)
• Experience applying system updates via yum or equivalent patching repository
• Experience working within a cloud environment a plus (Amazon AWS, Azure, or equivalent cloud infrastructure with virtual machines)
• Experience or knowledge of Red Seal Network Mapping tool a plus
• Knowledge of software deployed on systems a plus but not required (Elasticsearch, Docker, Kubernetes, Nifi)

• :
  
  Syslog/Nx Log
• Nagios or other similar monitoring applications
• Scripting experience (Python/Perl)

• Ten (10) years of experience as an SA
• Bachelor’s degree in a technical discipline from an accredited college or university is required.
• Five (5) years of additional SA experience may be substituted for a bachelor’s degree

Lentech, Inc. is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, marital status, protected veteran status, or any other characteristic protected by applicable law.

Salary range $150,000 - $170,000