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RHEL Engineer/Administrator

Clearance: This position requires an active Secret upgradable to Top Secret/SCI

 

Job Description:

The candidate will provide Red Hat Enterprise Linux Engineering and Administration in support of DHA. 

 

Key Responsibilities include:

•Install, configure, maintain and troubleshoot RHEL based systems

•Maintain STIG compliance of RHEL based systems

•System performance benchmarking and analysis in VMware ESXi virtual environments

•Maintain security patches on all RHEL based systems

•Maintain the VMware ESXi virtual environment

•Provide configuration updates to meet user requirements on all RHEL systems and services

•Manage accounts, network rights, and systems resources including performance, capacity, availability, serviceability, and recoverability

•Implement security procedures and tools

•Automate manual tasks where possible

•Make recommendations to improve the reliability, scalability, and performance of servers

 

Basic Qualifications:

•Five (5) years of hands on experience as a Linux (primarily RHEL) Administrator performing the installation, testing, operation, troubleshooting, and maintenance of hardware and software systems

•Knowledge of storage systems

•Knowledge of virtualization concepts as well as industry best practices to include virtualization technologies and management tools

•Skilled with shell scripting. Perl, PHP, CGI is a plus.

•Experience with chassis/blade/storage system hardware configuration, maintenance and troubleshooting

•Thorough understanding of essential network services such as DNS, SMTP, NTP, IMAP, and SNMP

 Preferred Skills/Experience:

•Experience with the Puppet Labs configuration management system

•Experience with Kickstart RHEL installs

•Experience with Nagios network monitoring software

•Experience with the Zimbra Enterprise Email Server platform

•Experience with NetApp storage arrays

•Experience with Splunk logging solution

 

Required Certifications:

•DoD 8570 IAT Level II compliant

•Red Hat Certified Engineer (RHCE) or equivalent experience in Unix/Linux systems engineering or administration

•Systems Security Certified Practitioner (SSCP) or Certified Ethical Hacker (CEH) preferred

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