OneStream Consultant

Summary

MANTECH is a technology company supporting national security and federal government missions through digital transformation, cybersecurity, IT, data analytics, and software development solutions. The OneStream Consultant will configure and develop OneStream solutions for federal financial planning, budgeting, execution, close, and reporting, while supporting security models, data workflows, troubleshooting, documentation, and client collaboration.

Responsibilities

• Configure and develop OneStream artifacts including Cube Views, Dashboards, MarketPlace Solutions, and Workflow Profiles. create reports using BI Viewer and Extensible Documents
• Assist in designing and maintaining Security Groups and Roles, assigning access rights to dimensions, workflows, and users to ensure data integrity
• Apply knowledge of VB.NET and SQL to write efficient member formulas and business rules (Finance, Parser, Connector) that enhance system functionality
• Design and build Data Management sequences, transformation rules, and data load artifacts; validate data accuracy using Quick Views and XFGET/XFSET
• Utilize OneStream error logs and trace analysis to troubleshoot and resolve development issues arising from unit testing and UAT
• Proactively update project documentation, including technical playbooks, operation guides, and meeting minutes to ensure knowledge transfer
• 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
• * 2+ year of relevant experience in software development, financial systems implementation
• * 1+ year of OneStream configuration
• * Familiarity with object-oriented programming (C# or VB.NET)
• * Experience with SQL (Oracle or SQL Server) for data manipulation
• * Understanding of multidimensional data (OLAP) or financial reporting concepts
• * US Citizenship with the ability to obtain a Public Trust clearance or higher
• * Must be able to remain in a stationary position 50%
• * Constantly operates a computer and other office productivity machinery
• * Frequently communicate with co-workers and management to exchange accurate information
• * Experience with the federal Planning, Programming, Budgeting, and Execution (PPBE) process or financial management within the government sector
• * OneStream Certified Associate (OCA) or completion of OneStream "First Project Readiness" / "Application Build" training
• * Certified Government Financial Manager (CGFM) or Certified Defense Financial Manager (CDFM)
• * Experience assisting with ATOs, Single Sign-On (SSO), or working in a professional services/consulting firm
• * CompTIA Security+ certification

Qualifications

Must Haves

• * Bachelor's degree in computer science, Systems Engineering, Information Systems, or related field
• * 2+ year of relevant experience in software development, financial systems implementation
• * 1+ year of OneStream configuration
• * Familiarity with object-oriented programming (C# or VB.NET)
• * Experience with SQL (Oracle or SQL Server) for data manipulation
• * Understanding of multidimensional data (OLAP) or financial reporting concepts
• * US Citizenship with the ability to obtain a Public Trust clearance or higher
• * Must be able to remain in a stationary position 50%
• * Constantly operates a computer and other office productivity machinery
• * Frequently communicate with co-workers and management to exchange accurate information

Nice to Haves

• * Experience with the federal Planning, Programming, Budgeting, and Execution (PPBE) process or financial management within the government sector
• * OneStream Certified Associate (OCA) or completion of OneStream "First Project Readiness" / "Application Build" training
• * Certified Government Financial Manager (CGFM) or Certified Defense Financial Manager (CDFM)
• * Experience assisting with ATOs, Single Sign-On (SSO), or working in a professional services/consulting firm
• * CompTIA Security+ certification

Benefits

• Fully remote position
• Dependent upon position: Health Insurance
• Dependent upon position: Life Insurance
• Dependent upon position: Paid Time Off
• Dependent upon position: Holiday Pay
• Dependent upon position: short-term and long-term Disability
• Dependent upon position: Retirement and Savings
• Dependent upon position: Learning and Development opportunities
• Dependent upon position: wellness programs
• Dependent upon position: other optional benefit elections