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# Systems Administrator 3

- **Company:** Sagecor Solutions (sagecor)
- **Location:** Washington, DC, United States
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** Bash Shell, Big Data, Computer Clusters, Linux, Distributed File Systems, VMware ESX Servers, General Parallel File Systems, Hadoop Distributed File System, Monitoring of Systems, Python (Programming Language), Nagios, Red Hat Enterprise Linux, Ansible, Virtualization Technology, Weka, Ceph (Software), Scripting, Saltstack, Indexer, Containerization, Kubernetes, Atlassian Tools, Splunk, Docker
- **Published:** August 29, 2026
- **Apply:** https://www.dice.com/job-detail/b748d78a-767e-4c6c-8c93-7bc58be19bc9

## About the Role

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., 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
SaltStack 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

Position Desired Skills:

 - 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 SageCor conducts business, SageCor 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.



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