System Administrator
Insight Global
Job Description
Now Hiring: AppDynamics Administrator / Systems 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 View email address on click.appcast.io learn more about how we collect, keep, and process your private information, please review Insight Global's Workforce Privacy Policy:
Skills and Requirements
? 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
$101.36k - $109.67k
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Description Job Title: Systems Administrator III Clearance Required: Secret Work Location: Onsite, San Antonio, TX Key Responsibilities: Analyze, validate, implement, maintain, and configure current services and tools (examples include Active Directory...Contract workWork experience placementFlexible hours- ...Operations Manager, who provides objectives, timelines, resources, and responsibilities. This position is responsible for the administration of various systems and platforms as well as providing support for operational goals and objectives. This position works collaboratively...Work at officeRemote work
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...Senior Systems & Endpoint Management Analyst Location: San Antonio, TX 78215 (On-Site) Projected Start Date: 09/07/2026... ...degree in Information Technology, Computer Science, Business Administration, or related field; or equivalent experience. Extensive experience...Hourly payContract workWork at office$70k - $109.97k
Description Job Title: Systems Administrator II Clearance Required: Secret Work Location: Onsite, San Antonio, TX Key Responsibilities: Maintain and troubleshoot enterprise level products and services, including hardware (servers) firmware, and software...Contract workWork experience placementRemote workFlexible hours- ...System Administrator The Digital Modernization Sector within Apriva is seeking a System Administrator to support the DoD Mobility Classified Capability (DMCC) program as part of GSM-O II in San Antonio, TX. This shift is for Sun – Wed 3rd shift 8pm to 6am Primary...Shift workNight shift
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GovCIO is currently seeking a Senior Linux Administrator to support the installation, configuration, maintenance, and optimization of Linux based systems in support of 616th Operations Center (616 OC) operations. This position will be located in San Antonio, TX and will...Local areaRemote work- ...and direction in the implementation and operation of computer systems; used for Community First Health Plans, Inc. (Community First)... ...compliance. Certifications such as MCSE, RHCE, AWS Certified SysOps Administrator, or similar are preferred. #J-18808-Ljbffr Community First...Work experience placement
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...journey as we execute this mission-critical contract providing systems architecture and engineering in a world-wide multi-level... ...Junior Engineers, Telecommunication Technical Analysts and System Administrators, responsible for the architecture, engineering, integration,...Contract workWork experience placementImmediate startFlexible hours$88.4k - $119.6k
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...The Junior System Administrator supports the daily operation and maintenance of enterprise IT systems to ensure availability, performance, and security in a mission-critical environment. The role focuses on hands-on administration of operating systems, user accounts,...Contract workWork at officeRemote work
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