OM&S-R Subject Matter Expert (SME)

Montcure, LLC•Washington, DC

8d•$165,000 - $175,000•Hybrid

About The Position

Montcure, LLC is hiring an Operating Materials and Supplies-Remainder (OM&S-R) Subject Matter Expert to lead property and asset audit readiness support for a U.S. Navy/DoW financial management organization. The SME provides expertise in financial management, accounting, and Navy business systems, particularly OM&S-R existence and completeness (E&C), end-user determination, and reconciliation across the Accountable Property System of Record (APSR), Navy ERP, Advana/Jupiter, and the Trial Balance. The role advises Government leadership, primarily at the GS-15 or Senior Executive Service (SES) level, on OM&S-R audit strategy, Independent Public Accountant (IPA) engagement, and remediation of audit findings. The SME sets technical direction and quality standards for analysts conducting E&C testing, data analytics, and reconciliation. The position owns the accuracy, supportability, and timeliness of OM&S-R testing, reconciliation, and audit support deliverables within Government review windows. The role is based in Alexandria, Virginia, or Washington Navy Yard, Washington, DC, and requires onsite work at least two days per week. An active Secret clearance is required, and candidates must be able to obtain and maintain their current clearance and any clearance level designated by Montcure during employment.

Requirements

Bachelor’s degree from an accredited United States college or university in Accounting, Finance, Business, or a relevant field; an additional two years of relevant experience may substitute for the minimum education requirement.
At least 15 years of relevant experience deploying functional and technical subject-matter expertise in financial management, accounting, or business systems in support of State or Federal Government agencies, or large, complex companies with more than 1,000 employees.
Recognized expertise in DoD or Navy property and asset accounting, including OM&S, inventory, or General PP&E, and related audit readiness requirements.
Demonstrated experience planning and executing E&C testing (floor to book and book to floor) and determining root causes of unsupported or inaccurate property records.
Demonstrated experience supporting IPA audits, including leading or supporting audit walkthroughs and responding to auditor requests.
Working knowledge of SFFAS 3 and OM&S end-user determinations, OMB Circular A-123, and DoD Financial Management Regulation requirements.
Demonstrated experience directing reconciliations across systems, including resolving material variances.
Demonstrated ability to brief and advise senior Government leaders at the SES and Flag Officer level on complex accounting and audit matters.
Functional knowledge of Navy ERP.
Proficiency with Advana/Jupiter data, DDRS, EDA, and data analysis tools such as Excel, BI tools, or scripting.
Exceptional leadership, analytical, written, and stakeholder engagement skills, including the ability to develop reconciliation templates, desk guides, SOPs, and training.
Active Secret clearance; must be able to obtain and maintain the current clearance and any clearance level designated by Montcure during employment.

Nice To Haves

Experience supporting Navy FMO/FMS or major Navy commands on OM&S or PP&E audit readiness.
Professional certifications such as CPA, CDFM, CGFM, or PMP.

Responsibilities

Serve as the OM&S-R subject matter expert and principal advisor to Navy financial management leadership on property and asset audit readiness, audit strategy, and remediation of findings.
Plan and direct OM&S-R existence and completeness testing, including floor-to-book and book-to-floor procedures, across multiple Navy site visits and large sample populations.
Lead root cause analysis of missing, inaccurate, or unsupported APSR records; review and approve site visit reports and corrective action items.
Lead internal audit walkthroughs and support IPA walkthroughs at Navy activities, including Warfare Centers, to defend the Navy’s OM&S-R position during audit.
Guide development and application of the OM&S-R end-user determination framework in accordance with SFFAS 3, and develop related policy, training, and job aids.
Direct end-to-end OM&S-R reconciliations across feeder systems, the APSR, Navy ERP, the Trial Balance, and financial reporting, including quarterly three-way reconciliations.
Oversee identification and resolution of OM&S-R data discrepancies in Advana/Jupiter, including data standardization, script logic enhancements, and reconciliation of results to the Trial Balance.
Direct analysis of material variances and unsupported transactions, and trend analysis of duplicate materials and inventory aging; recommend corrective actions to leadership.
Direct material movement analyses and inventory aging assessments to support end-user designations, evaluate material use and movement patterns, and identify potentially inactive excess, obsolete, or unserviceable material.
Establish standardized reconciliation templates, desk guides, and SOPs, and set quality standards for analysts conducting testing, analytics, and reconciliation work.