Subject Matter Expert – Facilities​/Engineering Portfolio ; Journeyman

MCB Camp Butler, Okinawa, Japan; MCB Quantico, VA, United States (On-site)

Job Title: Subject Matter Expert – Facilities / Engineering Portfolio Support (Journeyman)

Location: MCB Camp Butler, Okinawa, Japan; MCB Quantico, VA

Reports to: Program Manager

FLSA Status: Exempt

Supervisory: No supervisory/management authority

Prepared Date: 9/25/2026

Provides senior technical expertise in facilities, engineering, installation planning, and project execution. Conducts site evaluations, validates facility information, identifies physical and technical discrepancies, and delivers actionable recommendations to support MCICOM project and portfolio decisions.

This combined profile covers Journeyman SME positions assigned to either MCB Camp Butler or MCB Quantico. CSS performs assigned services as a subcontractor to CTC. Duties are allocated by duty station, technical discipline, qualifications, and the assigned subcontract scope; an individual is not expected to perform every listed discipline or work at both locations. The labor category is Journeyman; the reference to senior technical expertise describes the technical capability sought.

This position requires an active Secret clearance.

Starting Salary Range for Subject Matter Expert – Facilities / Engineering Portfolio Support: Pay commensurate with experience.

When considering your next opportunity, compensation is only part of the picture. We offer a benefits package designed to invest in your future and support your life outside of work.

• Up to a 6% 401(k) company match to help you build long-term financial security
• Paid time off as part of our comprehensive benefits package, so you have the flexibility to rest, recharge, and enjoy what matters most
• Medical, dental, and vision insurance, plus prescription drug coverage
• Basic life and AD&D insurance, with supplemental life options
• Short-term and long-term disability coverage
• Paid holidays
• Employee Assistance Program (EAP)
• Flexible Spending Account (FSA) and Health Savings Account (HSA) options
• Professional development, training, and certification support
• Voluntary benefits including accident, critical illness, and identity theft protection

Because taking care of our employees isn’t just a promise, it’s part of who we are.

Benefits are subject to change and eligibility requirements apply.

Includes the following:

• Conduct on-site evaluations of proposed and active project locations to assess physical, spatial, utility, infrastructure, and operational conditions.
• Review and interpret architectural, engineering, site, and utility schematics against actual field conditions.
• Identify, document, and assess discrepancies between project documentation, facilities databases, and observed site conditions.
• Validate field data and support accurate updates to facilities databases and associated systems of record.
• Develop technical findings, risk assessments, and actionable recommendations for project teams, regional commands, and Government stakeholders.
• Support project planning, scope development, feasibility reviews, project-justification packages, and engineering portfolio analyses.
• Coordinate with installation personnel, engineers, planners, project managers, and regional representatives to resolve technical issues and maintain project momentum.

• Perform assigned Civil, Architectural, Electrical, or Mechanical technical design reviews for compliance with Unified Facilities Criteria (UFC) and local installation requirements; document findings…