Product Support Journeyman

OST, Inc. is seeking a Product Support Journeyman to support Army supply cataloging, materiel master-data management, logistics operations, and lifecycle sustainment activities for Department of Defense (DoD) programs., * Perform Army supply cataloging and master-data management using GCSS-Army, AESIP Hub, FED LOG, and WebFLIS.

• Process catalog actions, Material Change Notices (MCNs), material-master extensions, and AESIP service requests.
• Research and validate NSNs, NIINs, CAGE codes, and other Army supply-data elements.
• Identify and resolve catalog discrepancies, maintain accurate records, and support audit requirements.
• Support product sustainment planning, configuration management, asset tracking, and logistics reporting.
• Coordinate with program managers, technical teams, and government stakeholders to support operational readiness and process improvements.

• Bachelor’s degree in Logistics, Supply Chain Management, Business Administration, or related field.
• 3-5 years of experience in Army supply, cataloging, logistics, or materiel master-data management.
• Hands-on experience with GCSS-Army, AESIP Hub, FED LOG, and WebFLIS.
• Experience with catalog actions, MCNs, material-master extensions, and AESIP service requests.
• Knowledge of NSNs, NIINs, CAGE codes, UI, ARC, CIIC, AAC, and DD Form 1348-1A.
• Experience with data validation, discrepancy resolution, and logistics documentation.
• Active Secret security clearance required.

Preferred Qualifications

• GCSS-Army certification or formal Army supply training.
• DAU coursework or certification in Life Cycle Logistics.
• Experience supporting DoD enterprise systems and sustainment operations.

This is a full-time position paying a base salary and full benefits and has possible bonus potential based on merit and performance. To be considered for this position, please apply online with a resume.

Optimal Solutions & Technologies (OST, Inc.) is focused on excellence. We specialize in providing Management Consulting, Information Technology, and Research Development and Engineering services. OST is one of an elite set of companies worldwide to be externally appraised CMMI Level 5.

The fundamental distinction of the OST team is its business knowledge in both the public and private sectors. We serve the aerospace & transportation, association & nonprofit, defense, education, energy, financial, healthcare, and technology & telecommunications industries. OST is successful because we listen to our clients, we learn from our clients, and we know our clients.