ManTech International

OneStream Consultant

ManTech International$75K — $127K *
US-AnywhereRemote in United States
Enterprise Technology
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • Bachelor's degree in a relevant field such as computer science or Information Systems.
  • 2+ years in software development and financial systems implementation.
  • 1+ year configuring OneStream solutions.
  • Familiarity with object-oriented programming, preferably in C# or VB.NET.
  • Experience with SQL for data manipulation, ideally with Oracle or SQL Server.
  • Understanding of OLAP and financial reporting concepts.

Responsibilities

  • Configure and develop OneStream artifacts such as dashboards and workflows.
  • Design and maintain Security Groups and Roles for data integrity.
  • Write efficient member formulas and business rules using VB.NET and SQL.
  • Build data management sequences and validate data accuracy.
  • Troubleshoot development issues using OneStream error logs.
  • Update project documentation to facilitate knowledge transfer.
  • Adopt a consulting mindset to meet client and team needs.

Benefits

  • Health Insurance
  • Life Insurance
  • Paid Time Off
  • Holiday Pay
  • Short-term and long-term Disability
  • Retirement and Savings plans
  • Learning and Development opportunities
  • Wellness programs
  • Other optional benefit elections.
Full Job Description
OneStream Consultant

MANTECH seeks a motivated, career and customer-oriented OneStream Consultant to join our 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.

As a OneStream Consultant, you will work alongside Senior Architects and Lead Consultants to build and configure bespoke OneStream solutions. This is a "builder" role for a technically minded professional who wants to master the OneStream platform. You will move beyond standard implementation tasks to develop specific components-such as business rules, security models, and data workflows-that enable data-driven decision-making for federal agencies.

Responsibilities include but are not limited to:
  • 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.


Minimum Qualifications:
  • 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.


Preferred Qualifications:
  • 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.


Clearance:
  • US Citizenship with the ability to obtain a Public Trust clearance or higher.


Physical Requirements:
  • 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.


The projected compensation range for this position is $75,800.00-$127,000.00. There are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories. In addition, MANTECH invests in its employees beyond just compensation. MANTECH's benefits offerings include, dependent upon position, Health Insurance, Life Insurance, Paid Time Off, Holiday Pay, short-term and long-term Disability, Retirement and Savings, Learning and Development opportunities, wellness programs as well as other optional benefit elections.

About ManTech International

ManTech International Corporation is an American defense contracting firm that was founded in 1968. The company provides cybersecurity, intelligence, and defense solutions to the United States Government. ManTech has over 9,000 employees and operates in 40 countries worldwide. The company's services include software development, systems engineering, and enterprise IT solutions. ManTech has been awarded numerous contracts by the U.S. Department of Defense and other government agencies.
Learn more about ManTech International
Size
9,800 employees
Market Cap
$3.7 billion
Industry
Net Income
$120.5 million
Founded
1968
5 Year Trend
+9.8%
Revenue
$2.5 billion
NASDAQ

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