ManTech International

OneStream Consultant III

ManTech International$94K — $157K *
US-AnywhereRemote in United States
Finance & Insurance
5 - 7 years of experience
Job Overview by Ladders

Qualifications

  • Bachelor's degree in Finance, Accounting, Management Information Systems, Computer Science, or related field.
  • 5+ years of software development or financial systems implementation experience.
  • 3+ years of specific OneStream implementation experience.
  • 1+ years of OneStream XF implementation, configuration, and optimization experience.
  • Proven proficiency with OneStream frameworks including Extensible Dimensionality and Business Rules.
  • Strong hands-on SQL experience, capable of evaluating execution plans and constructing relational queries.
  • Foundational understanding of VB.Net or C# scripting in OneStream.

Responsibilities

  • Independently configure and build OneStream artifacts such as Cubes and Workflows.
  • Design and develop intuitive user interfaces and dashboards for end-user ease.
  • Develop and maintain data connectors and transformation rules for data integration.
  • Author and execute test scripts to ensure application quality control.
  • Assist and mentor junior developers through guidance and code reviews.

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
  • Optional benefit elections
Full Job Description
MANTECH seeks a motivated, career and customer-oriented a OneStream Consultant / Application Developer to join our team. This is a 100% Remote opportunity.

Responsibilities include but are not limited to:
  • Core Application Development: Independently configure and build complex OneStream artifacts including Cubes, Workflows, Member Formulas, Confirmation Rules, and complex Extensible Dimensionality models.
  • UI/UX Design: Build robust and intuitive user interfaces, developing dashboards, advanced formatting string elements, and parameters to ensure seamless end-user navigation.
  • Data Integration & Quality: Design, build, and maintain data connectors and transformation rules. Help manage Relational Table Storage structures and interface mappings for incoming data streams.
  • Technical Quality Control: Author and execute test scripts to validate application updates. Assist in identifying and fixing metadata anomalies and rules syntax errors before code moves to production.
  • Peer Support: Assist lower-level developers or incoming team members by offering platform guidance, participating in code reviews, and sharing best practices


Minimum Qualifications:
  • Bachelor's degree in Finance, Accounting, Management Information Systems, Computer Science, or a 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.
  • Proven proficiency working inside OneStream frameworks, encompassing Extensible Dimensionality, Data Management Jobs, Business Rules, and Custom Relational Tables.
  • Database & Querying: Strong hands-on SQL experience, with the capability to evaluate execution plans, construct relational table queries, and interpret database layer indexing structures.
  • Scripting: Foundational understanding of VB.Net or C# scripting within the OneStream business rules environment.


Preferred Qualifications:
  • Completion of the OneStream Essentials Curriculum.
  • Possession of the OneStream Certified Associate (OCA) - Implementation Foundations certification.
  • Possession of a CompTIA Security+ certification.
  • Experience with the federal Planning, Programming, Budgeting, and Execution (PPBE) process or financial management within the government sector.
  • Demonstrated capability to troubleshoot complex configuration errors independently, parsing server logs and diagnostic traces to resolve system errors.


Security Clearance Requirements:

  • US citizenship with the ability to obtain up to a secret level clearance.


Physical Requirements:
• Must be able to remain in a stationary position 50% of the time.
• Constantly operates a computer and other office productivity machinery.

The projected compensation range for this position is $94,800.00-$157,200.00. 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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