System Administrator

At Technatomy, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customer’s success. We provide solutions to agencies and entities including the Department of Veterans Affairs, Department of Defense, Defense Logistics Agency, National Institute of Health, and more. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business.

If this sounds like an environment where you can thrive, keep reading

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We are seeking a System Administrator to support enterprise application hosting, deployment, and operations for Federal healthcare systems. This role focuses on maintaining system uptime and readiness, supporting Linux system administration, WebLogic/JEE deployments, Pentaho DI processing, network connectivity, PKI-enabled service integrations, and operational documentation. The System Administrator coordinates with database, application server, infrastructure, security, network operations, and Government support teams to troubleshoot issues, remediate vulnerabilities, deploy software releases, and sustain reliable production and non-production environments.

DUTIES AND RESPONSIBILITIES

• Coordinate with hosting, database, application server, and account management teams to maintain system uptime, readiness, and operational availability.
• Troubleshoot performance issues, unplanned outages, deployment issues, and environment configuration problems across production and non-production systems.
• Maintain Linux operating system security posture, including OS/software patching, vulnerability remediation, and support for Nessus findings.
• Deploy, configure, and upgrade JEE application components in Oracle WebLogic environments, including EAR deployments and release validation.
• Support VA VistALink configuration, deployment, and troubleshooting for applications that integrate with VistA o...