Reflexive Concepts is seeking a skilled System Administrator III to join our team! 
Specifically, we're looking for someone who will be responsible for providing network management and systems administration to maintain the Agency’s High Performance Computing (HPC) infrastructure and HPC development environment. 

Position Required Skills: 

• Experience using Linux CLI
• Experience developing scripts using Bash/Python
• Experience performing System Administration including installation, configuration, and support of COTS/GOTS software, packages, and libraries in a Linux and Windows environment
• General HPC technical knowledge regarding compute, network, memory, and storage components
• Experience with VMware ESXi/Virtualization
• Experience with IaC (Infrastructure as Code) principles and automation tools such as Ansible and SaltStack
• Experience with various network communications like IP and InfiniBand
• Experience with configuring and managing various storage components
• Experience with hands-on troubleshooting, customer interfacing, issue resolution, discrepancy tracking, and report generation
• Experience with corporate STE/STN security compliance policies, procedures, and tools
• Experience maintaining a Security posture for an SSP including mitigating IAVAs and POAMs
• Experience with corporate SSP accreditation processes

Position Desired Skills: 

• Experience with Centrify
• Experience with the Atlassian Suite of Tools such as Jira and Confluence
• Experience with sanitization of hardware, firmware, and/or software removed from computing environment in accordance with USG policies and procedures

Qualifications: 

• Fifteen (15) years' experience as a Systems Administrator in programs and contracts of similar scope, type, and complexity is required.
• Bachelor's degree in a technical discipline from an accredited college or university is required.
  • Five (5) years of additional Systems Administration experience may be substituted for a bachelor's degree.
• Security +