Database Administrator - Clearance Required

Overview

LMI is seeking an experienced Database Administrator to support Army Acquisition, Training, and Readiness (AT&R) in the sustainment and enhancement of the Army Contract Writing System (ACWS). ACWS is built on the Appian Platform. The Database Administrator will manage and maintain enterprise database environments supporting ACWS, with responsibility for database health, performance, security, availability, and operational reliability.

LMI is a new breed of digital solutions provider dedicated to accelerating government impact with innovation and speed. Investing in technology and prototypes ahead of need, LMI brings commercial-grade platforms and mission-ready AI to federal agencies at commercial speed.

Leveraging our mission-ready technology and solutions, proven expertise in federal deployment, and strategic relationships, we enhance outcomes for the government, efficiently and effectively. With a focus on agility and collaboration, LMI serves the defense, space, healthcare, and energy sectors—helping agencies navigate complexity and outpace change. Headquartered in Tysons, Virginia, LMI is committed to delivering impactful results that strengthen missions and drive lasting value. Responsibilities:

The ideal candidate will partner closely with Appian developers, system architects, DevSecOps engineers, information assurance personnel, and functional teams to ensure database services support current operations, application releases, and future enhancements.

• Monitor and maintain database health across production, test, development, and other supported ACWS environments.
• Perform proactive database maintenance, performance tuning, query optimization, capacity planning, and health monitoring.
• Design and implement database schemas, data models, indexes, and migration strategies supporting application enhancements.
• Support database security, hardening, patching, access controls, and compliance with applicable STIG and DoD requirements