Momentum Financials Technical Subject Matter Expert St. Louis, MO

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* The Opportunity:

** CACI is seeking a experienced Momentum Financials Technical Subject Matter Expert (SME) to support a mission-critical program for the National Geospatial-Intelligence Agency (NGA). In this role, you will architect, execute, and sustain the technical infrastructure and data lifecycle for a cross-agency financial systems migration. You will be critical to ensuring data integrity during the transfer, establishing secure integrations, and modernizing the underlying architecture for long-term sustainment.

This position offers the opportunity to directly support national security missions in a fast-paced environment.
** Responsibilities:*
* · Architect and execute the extraction, transformation, and loading (ETL) of legacy financial data, ensuring zero data loss and strict USSGL mapping
· Design and implement secure interfaces (APIs, web services, batch processing) between Momentum and internal/external federal systems (e.g., Treasury, procurement portals)
· Provide technical oversight and expert guidance of the Momentum application architecture, including software development, server configurations, database performance tuning, and patch management
· Lead Tier 3 technical troubleshooting, analyze system logs and resolve critical software defects during the post-migration phase
· Support modernization and enhancement initiatives such as cloud hosting transitions, software development initiatives, advanced analytics integrations, and technical debt reduction
· Collaborate with leaders, executives, and program stakeholders to ensure Momentum Financials architecture aligns with federal financial reporting and compliance requirements
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* Qualifications:

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* Required:

* · Active Top Secret clearance with the ability to obtain/maintain SCI and polygraph
· Bachelor's degree in Computer Science, Information Technology, Engineering, or a related technical discipline
· 10+ years of dedicated experience in technical architecture, software development, and administration of CGI Momentum Financials and/or IBM Cognos in federal environments
· Expertise in relational databases (Oracle), SQL, PL/SQL, and scripting
· Familiarity with Momentum's proprietary architecture and table structures
· Understanding of federal secure IT environments, including FedRAMP compliance, ATO (Authority to Operate) processes, and data encryption standards
* Desired*:
· AWS Certified Solutions Architect (Associate or Professional level) or equivalent cloud architecture certification
· Prior technical experience supporting financial systems, data migrations, or databases for the National Reconnaissance Office (NRO) or National Geospatial-Intelligence Agency (NGA)
- ** What You Can Expect:
**** A culture of integrity.
** At CACI, we place character and innovation at the center of everything we do. As a valued team member, you’ll be part of a high-performing group dedicated to our customer’s missions and driven by a higher purpose – to ensure the safety of our nation.
** An environment of trust.
** CACI values the unique contributions that every employee brings to our company and our customers - every day. You’ll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality.
** A focus on continuous growth.
** Together, we will advance our nation's most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground — in your career and in our legacy.
** Pay Range**:

There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience,…