> Markdown version of [/jobs/ext/3826605-hazardous-material-management-system-hmms-administrator](https://www.wearedevelopers.com/jobs/ext/3826605-hazardous-material-management-system-hmms-administrator). 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).

---

# Hazardous Material Management System (HMMS) Administrator

- **Company:** Alpha Facilities Solutions, Llc
- **Location:** San Antonio, TX, United States
- **Contract:** Permanent contract
- **Skills:** Access Network, Databases, Microsoft Office
- **Published:** October 18, 2026
- **Apply:** https://www.indeed.com/viewjob?jk=c94a931f4951d507

## About the Role

* Proficiency in HMMS, or ability to learn all modules quickly
 * Strong database and Microsoft Office skills, including building queries and auditing records
 * Strong written and oral communication skills, including training users of varying experience
 * Highly organized and able to meet recurring deadlines

CONDITIONS OF EMPLOYMENT:

 * U.S. citizenship required.
 * Must have a favorable NACI background investigation and maintain a DoD Common Access Card (CAC), USMC network access, and HMMS credentials.
 * Must complete DoD-required training for network access, plus at least 5 days of HMMS, HM, or HW training per year.
 * Must follow installation security rules and safeguard Controlled Unclassified Information (CUI).

This position combines office-based database work with regular walking inspections of indoor and outdoor storage areas in varying weather, wearing PPE as required. Must follow the Site-Specific Safety and Health Plan and promptly report hazards.

## Description

* Maintain and administer all HMMS modules, including the Waste Module, and support implementation of new modules.
 * Administer the HM shelf-life program, maintain current Safety Data Sheets (SDS), and develop and audit Authorized User Lists (AULs).
 * Inspect HM Issue Points and Satellite Accumulation Areas monthly (each site quarterly) and the Central Accumulation Area (90-day site) weekly; document discrepancies and verify corrections.
 * Support waste disposal from start to finish, including DLA Disposition Services requests, DD Form 1348-1As, Delivery Orders (DD 1155/SF 30), and manifests.
 * Maintain waste inventories, collection site lists, manifests, and waste profiles.
 * Build and run HMMS queries to perform recurring quality assurance audits of program data.
 * Train, troubleshoot, and serve as technical liaison for HMMS users at MCSF-BI and other USMC organizations; develop SOPs.
 * Manage Environmental Compliance Workflow tasks and attend program meetings.
 * Prepare the monthly Program Binder and the Summary Report and Trend Analysis.