Systems Administrator ( IDN

Serving Maryland and the Greater Washington D.C. area, Sage Cor Solutions (Sage Cor) is a growing company bringing complete engineering services and true full lifecycle System Engineering services to areas requiring (or desiring) nationally-recognized expertise in high performance computing, large data analytics and cutting edge information technologies.

Active TS/SCI w/ Polygraph required.

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 +

• - Experience using the Linux CLI
• - Experience developing scripts using Bash/Python
• - Experience in performing System Administration including installation, configuration,
• - and support of COTS/GOTS/FOSS software in a large-scale Linux cluster environment
• - General technical knowledge regarding compute, network, memory, and storage system
• - components
• - Experience with Red Hat Satellite systems management solution
• - Familiarity using Splunk for ingesting, indexing, searching, monitoring, and analyzing
• - big data
• - Experience with the sustainment and support of large Linux clusters including day-to-day
• - operations, monitoring and problem resolution
• - Experience configuring and sustaining VMware ESXi/Virtualization environments
• - Experience with IaC (Infrastructure as Code) principles and automation tools such as
• - Salt Stack and Ansible
• - Experience with security compliance policies and procedures
• - Experience using system monitoring tools such as HPE One View and Nagios
• - Experience with containerization technologies such as Docker

• - Experience with container orchestration technologies such as Kubernetes
• - Experience with distributed files systems such as Weka, CEPH, GPFS, and HDFS
• - Experience with the Atlassian Suite of Tools such as Jira and Confluence

Consistent with federal and state law where Sage Cor conducts business, Sage Cor Solutions provides equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status, or any other protected class.