System Administrator

Support mission-critical Commercial and Federal Healthcare environments while leveraging your expertise in Application Performance Monitoring (APM), AppDynamics, Windows/Linux administration, and security compliance.

We’re seeking a highly skilled professional who thrives in a fast-paced environment and is passionate about ensuring application reliability, performance, and security across complex enterprise systems.

What You’ll Do

Administer and optimize the AppDynamics platform across Linux and enterprise application environments

Monitor application health, troubleshoot performance issues, and identify root causes of bottlenecks

Install, configure, and maintain AppDynamics agents (Java, .NET, Node.js, etc.)

Build custom dashboards, alerts, health rules, and automated monitoring solutions

Manage Windows Server and RHEL Linux environments, including patching, health checks, and system maintenance

We are a company committed to creating diverse and inclusive environments where people can bring their full, authentic selves to work every day. We are an equal opportunity/affirmative action employer that believes everyone matters. Qualified candidates will receive consideration for employment regardless of their race, color, ethnicity, religion, sex (including pregnancy), sexual orientation, gender identity and expression, marital status, national origin, ancestry, genetic factors, age, disability, protected veteran status, military or uniformed service member status, or any other status or characteristic protected by applicable laws, regulations, and ordinances. If you need assistance and/or a reasonable accommodation due to a disability during the application or recruiting process, please send a request to HR@insightglobal.com.To learn more about how we collect, keep, and process your private information, please review Insight Global’s Workforce Privacy Policy: https://insightglobal.com/workforce-privacy-policy/.

6+ years of experience in Systems Administration and Application Performance Monitoring

Hands-on experience administering AppDynamics (installation, configuration, upgrades, troubleshooting, and reporting)

IAT Level II Certification

Strong Windows Server and RHEL Linux administration experience

Active Directory and Group Policy administration knowledge

Experience with PowerShell, scripting, and automation tools

Understanding of application architectures, cloud platforms, and performance monitoring best practices AppDynamics Certification (Associate or Professional)

Experience with Dynatrace, New Relic, or other APM platforms

Knowledge of CI/CD pipelines, DevOps practices, Docker, and Kubernetes

Experience supporting federal or healthcare environments

Current or recent DoD Clearance

Active Secret Clearance