Siemens Opcenter Subject Matter Expert (SME)

Company: Accenture Federal Services
Location: Saint Louis
Posted on: April 1, 2026

Job Description:

At Accenture Federal Services, nothing matters more than helping the US federal government make the nation stronger and safer and life better for people. Our 13,000 people are united in a shared purpose to pursue the limitless potential of technology and ingenuity for clients across defense, national security, public safety, civilian, and military health organizations. Join Accenture Federal Services, a technology company within global Accenture. Recognized as a Glassdoor Top 100 Best Place to Work, we offer a collaborative and caring community where you feel like you belong and are empowered to grow, learn and thrive through hands-on experience, certifications, industry training and more. Join us to drive positive, lasting change that moves missions and the government forward! Role Overview: We are seeking an experienced and highly skilled Siemens Opcenter Subject Matter Expert (SME) to take on a client-facing advisory and leadership role as an Engineering Architect. This position requires extensive expertise in Siemens Opcenter (and related MES platforms such as SIMATIC IT/MOM) with a deep understanding of the manufacturing processes. As the SME, you will advise clients on leading practices, design high-level architecture for SAP-to-Siemens Opcenter integration, and lead the client through their digital manufacturing journey by providing clear, actionable, and innovative solutions. The ideal candidate will possess the technical acumen to design and optimize processes, ensure seamless integration between shop floor operations and enterprise-level systems, and provide strategic guidance to key stakeholders. This is a client-facing role requiring exceptional communication skills, leadership, and the ability to work collaboratively with cross-functional teams. Key Responsibilities: Client Advisory and Leadership: Act as a trusted advisor to clients, guiding them on leading practices and innovative solutions for integrating Siemens Opcenter/MES with SAP. Lead discussions with client stakeholders to understand business needs and provide actionable recommendations with clear "why/why not" explanations. Build and maintain strong relationships with clients, serving as the primary point of contact for MES-SAP integration initiatives. Technical Architecture and Design: Design high-level architecture for seamless data flow between SAP and Siemens Opcenter/MOM/MES, including outbound and inbound data flows. Create and maintain technical design documentation for MES-SAP integration, ensuring clarity and alignment with business and technical requirements (L1/L2 documentation expected in the first phase). Develop data synchronization strategies and work closely with Data Architects to define process and data flow maps. Solution Optimization and Troubleshooting: Optimize existing SAP-MES integrations for real-time data exchange, improved performance, and operational efficiency. Troubleshoot and resolve complex integration issues across the manufacturing IT/OT landscape. Ensure data consistency, integrity, and traceability across MES and SAP systems. Required Skills and Qualifications: 8 years of experience advising clients on leading practices in system design and overall process flows 4 years of experience as a Siemens Opcenter SME with expertise in MOM/MES platforms (e.g. SIMATIC IT). Experience leading and managing a project team of up to 5 or more employees Eligibility Requirements: US Citizens only (no dual citizenship) Minimum of an active Secret Clearance You must live local to St. Louis, MO OR be willing to travel to St. Louis every week Monday-Thursday Preferred Qualifications: Master’s degree in Computer Science, Manufacturing Engineering, Information Technology, or a related field. MES certifications or extensive experience with specific MES platforms. Experience with IoT platforms, edge computing, and Industry 4.0 technologies in manufacturing contexts. Knowledge of A&D (Aerospace & Defense) industry-specific processes and regulations is a plus. As required by local law, Accenture Federal Services provides reasonable ranges of compensation for hired roles based on labor costs in the states of California, Colorado, Hawaii, Illinois, Maryland, Massachusetts, Minnesota, New Jersey, New York, Washington, Vermont, the District of Columbia, and the city of Cleveland . The base pay range for this position in these locations is shown below. Compensation for roles at Accenture Federal Services varies depending on a wide array of factors, including but not limited to office location, role, skill set, and level of experience. Accenture Federal Services offers a wide variety of benefits. You can find more information on benefits here. We accept applications on an on-going basis and there is no fixed deadline to apply. The pay range for the states of California, Colorado, Hawaii, Illinois, Maryland, Massachusetts, Minnesota, New Jersey, New York, Washington, Vermont, the District of Columbia, and the city of Cleveland is: $189,700 - $396,900 USD What We Believe As a company wholly dedicated to serving the US federal government, we bring together the best talent to help reinvent how federal agencies operate and deliver greater value for their mission and the American people. We have an unwavering commitment to creating a culture in which all our people are respected, feel a sense of belonging, and have equal opportunity. As a business imperative, every person at Accenture Federal Services has the responsibility to create and sustain a culture where everyone feels welcomed and included. This is grounded in our core values and our experience that hiring and developing great people who reflect different perspectives, experiences, and backgrounds is key to driving innovation and delivering the results that our clients and the country count on. Equal Employment Opportunity Statement We believe that no one should be discriminated against because of their differences. All employment decisions shall be made without regard to age, race, creed, color, religion, sex, national origin, ancestry, disability status, veteran status, sexual orientation, gender identity or expression, genetic information, marital status, citizenship status or any other basis as protected by federal, state, or local law. Our rich diversity makes us more innovative, more competitive, and more creative, which helps us better serve our clients and our communities. For details, view a copy of the Accenture Federal Services Equal Opportunity Policy Statement. Accenture Federal Services is an Equal Employment Opportunity employer. Additionally, as an Affirmative Action Employer for Veterans and Individuals with Disabilities, Accenture Federal Services is committed to providing veteran employment opportunities to our service men and women. Requesting An Accommodation Accenture Federal Services is committed to providing equal employment opportunities for persons with disabilities or religious observances, including reasonable accommodation when needed. If you are hired by Accenture Federal Services and require accommodation to perform the essential functions of your role, you will be asked to participate in our reasonable accommodation process. Accommodations made to facilitate the recruiting process are not a guarantee of future or continued accommodations once hired. If you are being considered for employment opportunities with Accenture Federal Services and need an accommodation for a disability or religious observance during the interview process or for the job you are interviewing for, please speak with your recruiter. Other Employment Statements Applicants for employment in the US must have work authorization that does not now or in the future require sponsorship of a visa for employment authorization in the United States. Candidates who are currently employed by a client of Accenture Federal Services or an affiliated Accenture business may not be eligible for consideration. Job candidates will not be obligated to disclose sealed or expunged records of conviction or arrest as part of the hiring process. The Company will not discharge or in any other manner discriminate against employees or applicants because they have inquired about, discussed, or disclosed their own pay or the pay of another employee or applicant. Additionally, employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of other employees or applicants to individuals who do not otherwise have access to compensation information, unless the disclosure is (a) in response to a formal complaint or charge, (b) in furtherance of an investigation, proceeding, hearing, or action, including an investigation conducted by the employer, or (c) consistent with the Company's legal duty to furnish information. California requires additional notifications for applicants and employees. If you are a California resident, live in or plan to work from Los Angeles County upon being hired for this position, please click here for additional important information.

Keywords: Accenture Federal Services, Springfield , Siemens Opcenter Subject Matter Expert (SME), Engineering , Saint Louis, Illinois