Training Environment Engineer — Military Health IT (JOMIS)

Reliable technology is essential to preparing military medical teams for real-world operations. At Rackner, you'll maintain the systems behind Joint Operational Medicine Information Systems (JOMIS) training and simulation exercises, helping ensure they're secure, functional, and ready when needed.

We're looking for a hands-on engineer experienced in server administration, virtualization, and non-production environments. You'll take ownership of technical environment readiness, solve infrastructure challenges, and work alongside teams supporting military medical training.

• →Prepare, configure, and maintain server infrastructure supporting training, simulation, and exercise activities.
• →Administer virtualized systems and help ensure technical environments remain stable, secure, and available.
• →Coordinate with exercise planners and use scripting to prepare data for training and simulation activities.
• →Maintain JOMIS sandbox and other non-production environments, validating functionality after upgrades or configuration changes.
• →Troubleshoot infrastructure issues and resolve problems affecting environment readiness.
• →Provide remote technical assistance during scheduled live exercises and assigned support shifts.
• →Document system configurations, security baselines, and access records to support consistent environment administration.

• Active U.S. Government Secret security clearance.
• DoD 8140 IAT Level II qualification.
• At least three years of professional experience with server, virtualization, and technical environment administration.
• Experience using scripts to prepare or populate data within technical environments.

• Experience administering JOMIS applications.
• Familiarity with GitLab continuous integration and continuous delivery (CI/CD).
• Experience supporting Joint Staff J7 exercise events.

At Rackner, you'll apply practical engineering skills to technology supporting important federal missions. You'll have the opportunity to work with specialized systems, collaborate with technical and operational teams, and contribute directly to military medical training readiness.

This position is remote within the United States. Responsibilities include supporting scheduled training and live exercise activities remotely, including assigned exercise-support shifts.

Rackner is an equal opportunity employer. Employment decisions are made without regard to any status protected by applicable law.