Web Developer – LFSApps (Marine Corps Logistics Systems)

Significance, Inc.•Arlington, VA

About The Position

Significance is seeking a Web Developer to support the Marine Corps Logistics Facilities Services Applications (LFSApps), a mission-critical web-based system supporting MCICOM G-4 Supply Services. This role is responsible for application maintenance, system enhancements, cybersecurity compliance, user support, and lifecycle documentation. The developer will work closely with government system owners and process owners to ensure LFSApps remains secure, operational, and responsive to evolving mission requirements.

Requirements

Web application development and maintenance experience supporting production systems
Experience maintaining both web front-end and database back-end components
Knowledge of DoD cybersecurity requirements, including:
Security Technical Implementation Guides (STIGs)
Risk Management Framework (RMF)
Experience performing system modifications, updates, and configuration changes
Familiarity with configuration control boards (CCBs) and change management processes
Ability to provide Help Desk and user support (account management, password resets, troubleshooting)
Experience developing and maintaining technical and user-level documentation
Proficiency with task tracking or workflow management tools (e.g., ETMS2 or similar systems)
Ability to support continuity of operations (COOP) and knowledge retention activities
Active Secret clearance or ability to obtain and maintain one
Bachelors Degree Required

Nice To Haves

Prior Marine Corps service or direct experience supporting Marine Corps organizations
Familiarity with MCICOM, HQMC, or installation-level logistics operations
Experience operating within the Marine Corps Enterprise Network (MCEN)
Background supporting logistics, supply, or financial management systems
Experience hosting or supporting system configuration control boards
Knowledge of Automated Message Handling System (AMHS)
Experience supporting systems with a large user base (200+ users)
Experience with .net, C#, and SQL
Prior federal or DoD contracting experience