All Qualified Resumes Will Be Responded to in 24 hrs Or Less 

This position requires US Citizenship with a current TS/SCI with CI Poly Government Security Clearance. Must have an active CompTIA Security+ or equivalent IA Level II Certification. 
 

 Job Description 

• Be responsible for monitoring and maintaining system health and security posture, directly supporting customer mission-critical capabilities. 
• Work closely with Avalanche program developers and system engineers, as well as engineers on other programs that provide capabilities hosted in the Avalanche-supported environment, to research issues, determine root causes and implement solutions to system problems. The Avalanche program employs Agile methodology in managing work. 

Required Skills:  

•  6 years of experience directly related to Linux System Administration, including installation and maintenance of software and hardware.  
• Experience administering Red Hat Enterprise Linux server (RHEL 6 & 7) based systems with minimal support, to include patching, creating RPM packages, performance tuning, networking, user management, and security.  
• Experience with BASH scripting  
• Experienced using Jira, Ansible, and Red Hat IPA Server.  
• In-depth experience with the deployment and administration of systems in Amazon Web Services (AWS)/Commercial Cloud Services (C2S)  
• Experience using Agile/Scrum development methodology (SAFe, Scrum, Khanban)  
• Must be able to support occasional after hour maintenance  

  
Desired Skills:  

• Proficiency with Enterprise level administration of common services such as DNS, sendmail, and LDAP  
• Strong analytic and research skills - must be detail oriented  
• Demonstrated ability to work independently and troubleshoot problems with efficiency  
• Requires the ability to effectively interact with external personnel on significant technical matters often requiring coordination between organizations and vendors  
• Communication and diplomatic skills