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ORSA billets across the Army
Last updated: 21 September 2025

The billets shown here highlight representative positions across the FA49 community. They are intended as examples only—actual unit structures and authorizations may vary. This page provides an overview of the types of roles and responsibilities an ORSA can expect to perform within these organizations.

Showing 371–373 of 373 billets

TRANS MOD & SIM OFF

Unit: U.S. Army Element U.S. Transportation Command Headquarters

Location: Scott Air Force Base, IL

MAJ Rank designation: Major

Duty description:

PROVIDES ANALYSIS OF JOINT PROGRAMS, PROCESSES, AND OPERATOINS IN DIRECT SUPPORT OF COMMANDER, USTRANSCOM REQUIREMENTS. PRODUCE PRODUCTS AND ANALYSES TO SUPPORT MULTI-BILLION DOLLAR DECISIONS WITH GLOBAL JOINT DEPLOYMENT AND DISTRIBUTON ENTERPRISE IMPACT. DEVELOP ANALYTIC METHODOLOGIES TO SOLVE VARIED AND COMPLEX STRATEGIC, OPERATIONAL AND "LINES OF BUSINESS" DEFENSE ISSUES IN A DYNAMIC, JOINT SETTING. ANALYSTS WORK BOTH INDEPENDENTLY AND IN TEAMS TO PRODUCE QUALITY PRODUCTS FOR SENIOR LEADER CONSUMPTION. EXPERTISE FREQUENTLY BRIDGES THE GAP AMONG MILITARY, SCIENCE, AND MANAGEMENT ACTIVITIES AND REQUIRES COMPETENCE IN A WIDE VARIETY OF JOINT FUNCTIONS, STATISTICAL TECHNIQUES, DATA SCIENCE, AND OPERATIONS RESEARCH DISCIPLINES. IN TURN, ANALYSTS SUMMARIZE AND SYNTHESIZE COMPLEX ISSUES INTO SIMPLIFIED TERMS AND PRESENT RESULTS TO SENIOR LEADERS, TO INCLUDE THE COMMANDER, USTRANSCOM.

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TRANS MOD & SIM OFFICER

Unit: U.S. Army Element U.S. Transportation Command Headquarters

Location: Scott Air Force Base, IL

MAJ Rank designation: Major

Duty description:

ENCOMPASSES THE APPLICATION OF ANALYTIC METHODS TO THE SOLUTION OF VARIED AND COMPLEX STRATEGIC, OPERATIONAL AND MANAGERIAL DEFENSE ISSUES. TECHNIQUES ARE APPLIED TO THE ENTIRE SPECTRUM OF MILITARY ACTIVITIES, AND FREQUENTLY ARE USED TO HELP IDENTIFY OPTIMAL USES OF MANY DIFFERENT SCARCE RESOURCES. USES OPS RESEARCH/SYSTEMS ANALYSIS DECISION SUPPORT TOOLS TO PROVIDE ANALYSIS WITH A QUANTITATIVE BASIS FOR EVALUATION OF DECISION OPTIONS. THEIR EXPERTISE FREQUENTLY BRIDGES THE GAP AMONG MILITARY, SCIENCE, AND MANAGEMENT ACTIVITIES AND ACQUIRES COMPETENCE IN A WIDE VARIETY OF ARMY FUNCTIONS. MORE SPECIFICALLY, THEY FORMULATE PROBLEMS AND DESIGN RESEARCH AND STUDY METHODS; CONDUCT AND SUPERVISE QUALITATIVE AND QUANTITATIVE ANALYSES OF COMPLEX MILITARY AND RELATED PROBLEMS, AND SUPPORT THIS ANALYSIS WITH TOOLS AND TECHNIQUES (E.G. STATISTICAL INFERENCE, NARK ANALYSIS, AND SIMULATIONS); SUMMARIZE AND SYNTHESIZE COMPLEX ANALYSES INTO SIMPLIFIED TERMS AND PRESENT RESULTS TO DECISION MAKERS.

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ZR: DIRECTOR

Unit: DCS G-3/5 (Office Of The Deputy Chief Of Staff For Operations And Plans (G-3/5/7))

Location: The Pentagon, VA

LTC Rank designation: Lieutenant Colonel

Duty description:

DIRECTOR OF THE RESOURCE ANALYSIS AND INTEGRATION DIRECTORATE, A TEAM CONSISTING OF TWELVE OFFICERS AND CIVILIANS RESPONSIBLE FOR THE CONTINUUM OF PLANNING, PROGRAMMING, BUDGETING, AND EXECUTION (PPBE) IN HQDA G-3/5/7. PRINCIPAL ADVISOR TO THE 3-STAR PRINCIPAL G-3/5/7 ON THE PRIORITIZATION OF ARMY REQUIREMENTS AND THE ALLOCATION OF RESOURCES THROUGHOUT THE PPBE PROCESS IN ACCORDANCE WITH GENERAL ORDER 1 RESPONSIBILITIES. IN THE YEAR OF EXECUTION, PRIORITIZES RESOURCES TO MEET EMERGING REQUIREMENTS, CONGRESSIONAL REPROGRAMMING ACTIONS, AND THE CHIEF OF STAFF OF THE ARMY?S UNFUNDED REQUIREMENTS SUBMISSION. TRI-CHAIR MEMBER FOR THE BUDGET, REQUIREMENT, AND PROGRAM AND THE PLANNING, PROGRAMMING, BUDGETING COMMITTEE FORUMS. SUPERVISES PROGRAM OBJECTIVE MEMORANDUM PLANNING TASKS FOR THE HQDA TO ALIGN REQUIREMENTS AND RESOURCES. DEVELOPS PLANNING GUIDANCE (ANNEX P) OF THE ARMY CAMPAIGN PLAN, THE ARMY PLANNING GUIDANCE DOCUMENT, TO INITIATE THE ANNUAL PROGRAMMING CYCLE.

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