> Markdown version of [/jobs/ext/596243-sr-system-administrator-system-engineer-linux-vmware-ansi](https://www.wearedevelopers.com/jobs/ext/596243-sr-system-administrator-system-engineer-linux-vmware-ansi). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md).

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# Sr. System Administrator / System Engineer - Linux, VMWare, Ansi

- **Company:** Visionary Technologies Inc.
- **Location:** Annapolis Junction, MD, United States
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** User Authentication, CentOS, System Configuration, Linux, JSON, WildFly (JBoss AS), Python (Programming Language), Oracle Databases, Red Hat Enterprise Linux, Ansible, Server Administration, Scripting, Sysadmin, Vmware
- **Published:** June 19, 2026
- **Apply:** https://www.clearancejobs.com/jobs/8985966/sr-system-administrator-system-engineer-linux-vmware-ansi

## About the Role

* Oracle Database and possibly some DBA experience
 * JavaScript Object Notation (JSON), * Contractor will be supporting an IC wide mission environment / service.
 * Minimum of 10 years experience as a Linux System Admin / Eng.
 * Required: Linux - (CentOS/RHEL) Linux admin certification desired
 * Required: Extensive experience installing, configuring, maintaining JBoss / Wildfly
 * Required: VMWare VM creation, configuration, and operation experience
 * Required: Security + Certification
 * Highly Desire: Experience with RH Ansible
 * Storage
 * Networking
 * Security Compliance
 * Authentication
 * Scripting: Shell, Python preferred
 * Physical Server Administration
 * Currently holds or recently held SYS3 PRIVAC level.



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