Note: The job is a remote job and is open to candidates in USA. MANTECH International Corporation is dedicated to national security through advanced technology solutions. They are seeking a motivated OneStream Consultant to lead complex implementations, transitioning from building to architecting solutions, while ensuring the technical quality of applications and guiding junior staff.
Responsibilities
- Lead the design of application modules (e.g., PPBE, Workforce, Capital, Capex), creating technical specifications that translate functional requirements into scalable OneStream architecture
- Write and optimize complex Business Rules of all types (Finance, Parser, Connector, Extender) and design sophisticated Workflow strategies to solve unique client challenges
- Design dynamic data load processes and Custom Tables for complex datasets; create Variance Analyses to validate data integrity between source systems and OneStream
- Parse complex requirements into development tasks for Associate Consultants; conduct code reviews, teach troubleshooting techniques, and support junior staff in resolving helpdesk tickets
- Configure and modify MarketPlace Solutions (e.g., Line Item Modeling, Task Manager, etc.) and integrate them into the core application
- 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
Skills
- 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
- US Citizenship with the ability to obtain a Public Trust or higher
- 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
Benefits
- Health Insurance
- Life Insurance
- Paid Time Off
- Holiday Pay
- Short-term and long-term Disability
- Retirement and Savings
- Learning and Development opportunities
- Wellness programs
- Other optional benefit elections
Company Overview
ManTech is a technology company that offers cyber, IT, and data analytics technologies and solutions for security programs. It was founded in 1968, and is headquartered in Herndon, Virginia, USA, with a workforce of 5001-10000 employees. Its website is https://www.mantech.com.