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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # OneStream Developer (Software Engineering, Analyst) - **Company:** MIL Corporation - **Location:** Washington, DC, United States - **Experience:** Experienced - **Salary:** $95,000.0 - $118,000.0 - **Contract:** Permanent contract - **Skills:** Software Debugging, Microsoft SQL Server, Oracle Databases, OneStream, Software Engineering, Information Technology - **Published:** August 21, 2026 - **Apply:** https://jobs.localjobnetwork.com/apply/add/88103534/1 ## About the Role * 3+ years of experience with OneStream, another enterprise planning platform or financial system software * Foundational experience with SQL Server or Oracle databases * Excellent written and verbal communication skills, including client-facing and technical writing Desired Qualifications * Federal or DoW financial management and reporting experience * OneStream certifications and training Education BA/BS degree in Computer Science, Information Technology, Engineering, Data Science, or another relevant technical or business field, or equivalent relevant experience. Clearance Ability to obtain Secret Clearance ## Description The MIL Corporation seeks an OneStream Developer (Software Engineering, Analyst) to support the implementation of OneStream software for federal government clients in the Washington, DC metro area., * Under the direction of a senior developer, support requirements, design, development, testing, and documentation. * Assist in the design, configuration, and implementation of OneStream solutions including Cube Views, Business Rules, Dashboards, Market Place Solutions, and Workflow Profiles. * Assist in creating user interface elements, BI Viewer dashboards, and Extensible Documents to support reporting requirements. * Support configuration of functional financial requirements including financial close and financial reporting * Support documentation and training materials. * Troubleshoot, debug, and resolve platform issues., * 2017, 2020 - 2025 Top Workplace Award, South Carolina (Greenville Business Magazine, Columbia Business Monthly, and Charleston Business Magazine) * 2025 Corporate Partnership Award, Association of Fundraising Professionals, Maryland Chapter * 2025 Moxie Award, GovCon Category * 2024 Patriot Award, Employer Support of the Guard and Reserve (ESGR), Department of Defense * 2022 Freedom Award, Employer Support of the Guard and Reserve (ESGR), Department of Defense * 2018, Above & Beyond Award, Employer Support of the Guard and Reserve (ESGR), Department of Defense If your goal is to help the federal government deploy leading technologies, improve financial management, or defend the nation in cyberspace, MIL welcomes you. 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