More jobs:
Systems Administrator; Linux
Job in
St. Louis, Saint Louis, St. Louis city, Missouri, 63105, USA
Listed on 2026-01-12
Listing for:
Aqua IT
Full Time
position Listed on 2026-01-12
Job specializations:
-
IT/Tech
Cloud Computing, Cybersecurity
Job Description & How to Apply Below
Location: St. Louis
Primary responsibilities will involve taking a leadership role in system changes and improvements; working directly with government and contractor POCs to troubleshoot and responding to security reports; proactively monitor all operational systems and perform some of the more complex health checks;
Deploy security patches and bug fixes to test and operational environments; update critical databases with new data; author and update operational and security documentation, including troubleshooting guides and SOPs.
Qualifications:
- Top Secret clearance (TS/SC preferred, willingness to obtain CI poly after hire)
- DOD 8570 Certification (Security+ or equivalent or higher)
- Experience in AWS/Cloud technologies
- Advanced Linux administration experience with RHEL 7 or higher
- Must have experience with Microsoft Windows Server
- Knowledge of Systems, Architectural, SW Development and SW Sustainment Practices
- Windows administration
- Proactive self-starter demonstrating a positive, willing attitude and excellent oral and written communication skills.
- Experience with ArcGIS/ESRI automation and deployments
- Understanding of RDS and SQL Technology
- AWS Solutions Architect, AWS Developer, Certification(s)
- Experience with IC Cloud Architecture implementation methodologies
- Team Collaboration tools and administration (Jira, Confluence, Rocket Chat)
- Knowledge of NiFi Apache (orchestration software), Python machine learning algorithms, and Machine Learning (ML) skills with experience in unstructured text parsing, and Tomcat.
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