Defense Functional SME & Requirements Lead

Amyx, Inc.; O'Fallon (IL); On-site; USD 110,000 - 140,000; Full time

Benefits offered by this job

Medical, Dental, Vision Plans

401(k) with matching contributions

PTO and Holidays

Professional Development Reimbursement

Wellness Program

Job summary

Amyx, Inc. is seeking a Functional Subject Matter Expert to join our Defense client in O'Fallon, IL.

The role involves providing functional requirements, business process analysis, and SME support across DoD stakeholders, translating operational needs into actionable functional requirements. Responsibilities include eliciting and managing requirements, supporting BPR efforts, engaging DoD services and agencies, and assisting audit readiness with appropriate documentation.

Qualifications

• Secret clearance
• Experience with DoD acquisition programs (BCAT I/II, business systems)
• Familiarity with DoD 5000-series, JCIDS, or business system governance
• Experience with financial, logistics, or transportation domains (JDDE, JTMS)
• Understanding of data integration impacts on functional requirements
• Experience supporting enterprise or joint programs

Responsibilities

• Elicit, analyze, and manage functional and cross‑functional requirements.
• Support BPR efforts and DOTmLPF‑P assessments.
• Engage stakeholders across Services and Agencies.
• Communicate accurate information effectively.
• Assist audit readiness activities and documentation of controls

Skills

DoD stakeholder engagement

Requirements analysis

Business process analysis

Documentation & audits

Education

CBAP or CCBAP/MIPBA

Lean Six Sigma Green/Black Belt

Tools

Requirements management tools

Job description

Amyx, Inc. is seeking a Functional Subject Matter Expert to join our Defense client in O'Fallon, IL.

The role involves providing functional requirements, business process analysis, and SME support across DoD stakeholders, translating operational needs into actionable functional requirements. Responsibilities include eliciting and managing requirements, supporting BPR efforts, engaging DoD services and agencies, and assisting audit readiness with appropriate documentation.