RHEL Systems Administrator

Description :

• Creates, and maintains RedHat 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

Required :

• Active and current TS.SCI w FSP through MD
• Linux command line system administration (CentOS, RedHat, 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 RedSeal Network Mapping tool a plus
• Knowledge of software deployed on systems a plus but not required (Elasticsearch, Docker, Kubernetes, Nifi)

Desired

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

Education :

• 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

About Lentech, Inc. 
Lentech, Inc., provides technology-enabled IT Solutions and Mission Technical Solutions to civil, defense and intelligence customers. Through our accumulated years of experience, industry expertise, and strategic partnerships, Lentech has built mission-critical solutions for our federal and commercial customers. Lentech’s clients achieve full life-cycle support and cost-effective managed services supporting enterprise computing and applications initiatives for Government agencies. Lentech’s Mission Technical Solutions Division is focused on providing engineering, operations, I&T and technical services to civil and defense customers primarily in the aerospace fields. 

 
Lentech, Inc. is a performance-based company providing team members with challenging and interesting work, competitive pay, and comprehensive benefits such as healthcare, wellness, financial and retirement programs, family support, continuing education, and time off benefits. As an Employee Stock Ownership Plan (ESOP) company, our employees have an ownership stake in the organization and share in its long-term success. We focus on providing an environment of fun, sharing, collaboration, and connection. Our culture is team-oriented, non-hierarchical, and entrepreneurial, giving people a chance to participate and be a meaningful factor in the company’s growth and success.

 
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 - $160,000