Systems Administrator 2
Posted Updated 7
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Summary
Manages and secures Linux-based systems in a high-clearance environment, handling updates, patching, and cloud infrastructure while maintaining compliance with U.S. security standards.
🔒 Clearance & Citizenship Requirements
This position requires U.S. Citizenship and an active TS/SCI security clearance with Full Scope Polygraph. Candidates who do not currently hold these credentials will not be considered.
Required:
• Linux command line system administration (CentOS, RedHat, Amazon Linux, or equivalent)
• Experience applying system updates via yum or equivalent patching repository
• Experience working within a cloud environment a plus (Amazon AWS, Azure, or equivalent cloud infrastructure with virtual machines)
• Experience or knowledge of RedSeal Network Mapping tool a plus
• Knowledge of software deployed on systems a plus but not required (Elasticsearch, Docker, Kubernetes, Nifi)
Desired:
• Syslog/NxLog
• Nagios or other similar monitoring applications
• Scripting experience (Python/Perl)
Skills
As published by greenhouse · 4 questions
Basics
First Name, Last Name, Email, Phone, Resume/CV, Cover Letter
Short answers (3)
- Preferred First Name optional
- LinkedIn Profile optional
- Website optional
Pick from a list (1)
- Do you currently possess an active TS/SCI clearance?