OneStream Consultant
MANTECH · United States
- Hybrid
- Full-time
- $120,000 / year
- United States
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Job highlights
- Lead OneStream implementations for government clients.
- Architect complex financial solutions and modules.
- Develop and optimize OneStream business rules.
- Mentor junior consultants and review code.
- Design reporting strategies and data integration.
About the role
OneStream Consultant
MANTECH seeks a motivated, career and customer-oriented OneStream Consultant to join our innovative team. This is a remote position.
At MANTECH, we are re-engineering the financial backbone of the U.S. Government. We provide highly configured, mission-critical Planning, Programming, Budgeting, and Execution (PPBE) and Financial Close and Reporting solutions leveraging the OneStream platform.
About the Role
As an OneStream Consultant, you will serve as a technical lead and subject matter expert for our most complex implementations. You will transition from pure building to architecting—designing entire application modules, translating functional requirements into technical blueprints, and guiding a team of associates to deliver high-performance solutions. You will own the technical quality of the application, ensuring performant business rules, streamlined security, and scalable data models.
Responsibilities Include But Are Not Limited To
- Lead the design of application modules (e.g., PPBE, Workforce, Capital, Capex), creating technical specifications that translate functional requirements into scalable OneStream architecture.
- Advanced Development: Write and optimize complex Business Rules of all types (Finance, Parser, Connector, Extender) and design sophisticated Workflow strategies to solve unique client challenges.
- Data Strategy & Integration: Design dynamic data load processes and Custom Tables for complex datasets; create Variance Analyses to validate data integrity between source systems and OneStream.
- Technical Leadership & Mentorship: Parse complex requirements into development tasks for Associate Consultants; conduct code reviews, teach troubleshooting techniques, and support junior staff in resolving helpdesk tickets.
- MarketPlace & Solutions: Configure and modify MarketPlace Solutions (e.g., Line Item Modeling, Task Manager, etc.) and integrate them into the core application.
- Reporting Strategy: Design and implement comprehensive reporting strategies using BI Viewer, Extensible Documents, and Cube Views, ensuring optimal performance and usability.
- Consulting Mindset: Listen carefully to what others need (client and team members) and be willing and ready to respond to those needs to the best of your ability; look beyond the “easy” answer working collaboratively to bring the best ManTech has to offer to exceed others’ expectations.
Minimum Qualifications
- Bachelor’s degree in Computer Science, Systems Engineering, Information Systems, or related field.
- 5+ years of relevant experience in software development or financial systems implementation.
- 3+ years of dedicated OneStream implementation experience.
- 1+ years of OneStream XF implementation, configuration, and optimization experience.
- Advanced proficiency in VB.NET or C# and SQL.
- Strong understanding of OneStream architecture, including Data Management, Cube Design, and Security.
Preferred Qualifications
- Experience with the federal Planning, Programming, Budgeting, and Execution (PPBE) process or financial management within the government sector.
- Experience assisting with ATOs, Single Sign-On (SSO), or working in a professional services/consulting firm.
- OneStream Certified Professional (OCP).
- Certified Government Financial Manager (CGFM) or Certified Defense Financial Manager (CDFM).
- CompTIA Security+ certification.
Clearance Requirements
Ability to obtain a Secret security clearance.
Physical Requirements
Must be able to remain in a stationary position 50%Frequently communicates with co-workers, management, and customers, which may involve delivering presentationsMust be able to exchange accurate information in these situations.
Key skills/competency
- OneStream Consultant
- OneStream Platform
- Financial Systems Implementation
- VB.NET
- C#
- SQL
- Application Architecture
- Data Integration
- Reporting Strategy
- Technical Leadership
Skills & topics
- OneStream Consultant
- OneStream
- Financial Systems
- Software Development
- VB.NET
- C#
- SQL
- Application Architecture
- Data Integration
- Technical Leadership
- Remote
- Government Sector
- PPBE
- Financial Close
- Reporting Solutions
How to get hired
- Tailor your resume: Highlight specific OneStream experience, VB.NET/C#, SQL, and financial systems implementation, aligning with the job description's technical requirements.
- Showcase leadership: Emphasize any experience leading technical teams, mentoring junior staff, or architecting complex solutions.
- Demonstrate consulting skills: Provide examples of your ability to understand client needs and deliver effective solutions.
- Prepare for technical questions: Be ready to discuss OneStream architecture, data management, cube design, and business rule optimization.
- Highlight relevant certifications: Mention any OneStream, government financial management, or security certifications you possess.
Technical preparation
Master OneStream architecture: Cube Design, Data Management.,Practice VB.NET/C# for business rules.,Strengthen SQL skills for data integration.,Study PPBE and government financial processes.
Behavioral questions
Describe a complex financial problem you solved.,How do you mentor junior technical staff?,Give an example of exceeding client expectations.,How do you handle ambiguous requirements?
Frequently asked questions
- What specific OneStream modules does MANTECH focus on for government clients?
- MANTECH focuses on mission-critical Planning, Programming, Budgeting, and Execution (PPBE) and Financial Close and Reporting solutions. Specific modules include PPBE, Workforce, Capital, and Capex, along with MarketPlace Solutions like Line Item Modeling and Task Manager.
- What programming languages are essential for an OneStream Consultant at MANTECH?
- Advanced proficiency in VB.NET or C#, along with SQL, is essential for this OneStream Consultant role. These languages are crucial for developing and optimizing complex business rules and data integrations.
- Does MANTECH offer opportunities for professional growth in the OneStream Consultant role?
- Yes, the OneStream Consultant role at MANTECH emphasizes growth from building to architecting. You will have opportunities to design entire application modules, lead technical aspects of implementations, and mentor junior staff, fostering significant career development.
- What is the importance of the consulting mindset for this OneStream Consultant position?
- A strong consulting mindset is crucial. It involves actively listening to client and team needs, proactively seeking solutions beyond the obvious, and collaborating to exceed expectations. This ensures high-quality, tailored solutions are delivered.
- Is prior experience with government financial processes necessary for the OneStream Consultant role?
- While not strictly required, experience with the federal Planning, Programming, Budgeting, and Execution (PPBE) process or government financial management is preferred. This knowledge is highly valuable for designing and implementing solutions for U.S. Government clients.
- What kind of technical leadership is expected from an OneStream Consultant at MANTECH?
- Technical leadership involves translating complex requirements into development tasks for Associate Consultants, conducting code reviews, teaching troubleshooting, and supporting junior staff. You will be responsible for the technical quality of the application.
- What are the security clearance requirements for this remote OneStream Consultant position?
- The ability to obtain a Secret security clearance is a requirement for this OneStream Consultant role. This is essential for working on sensitive government projects.