**MANTECH** seeks a motivated, career-driven **Senior Oracle Database Developer** to join our **Herndon, VA** team. In this role, you will bring strong analytical skills to resolve complex technical issues and develop new features in support of a mission-critical financial system. **Responsibilities Include but are not limited to:** + Developing and updating custom software code for financial systems and documenting software code accurately and completely + Developing and maintaining procedures for installing and configuring CGI’s Momentum application to ensure repeatability and knowledge transfer + Installing and configuring CGI’s Momentum application in all environments; supporting regression testing and assisting with implementation configuration + Analyzing problem reports and preparing accurate schedule estimates to implement solutions and providing documentation input for design and solution elements + Performing configuration management tasks for software deliveries, including documentation and acceptance; applying approved software packets to all environments + Diagnosing and resolving technical issues to ensure system stability and performance + Administering and troubleshooting Oracle databases across environments, leveraging Oracle DBA expertise + Providing support to business analysts and testers in identifying anomalies **Minimum Qualifications:** + Bachelor’s Degree: an additional 4 years of related experience might be substituted for a degree + DoD 8570 Information Assurance Technical Level II Certification or ability to obtain within 3 months of hire + 8 + years of IT experience, including 5 + years supporting CGI’s Momentum application or similar enterprise financial systems and its components (e.g., Tuxedo Server, WebLogic Server, webMethods, BIRT, SAP Business Objects) + 3+ years’ experience as an Oracle DBA, including PL/SQL development and database troubleshooting + 5 + years of C++ development and Java Programming experience **Preferred Qualifications:** + Oracle Developer Certification or equivalent Oracle-related certification + 2 + years of experience working with JavaScript + Familiarity with BIRT Report Designer and Hyperion SQR + 2 + years working in and mentoring junior staff in a Secured Access Program (SAP) or SCIF environment + Familiarity with the SAP Business Objects tool suite, Momentum Financials and CGI’s Momentum version 7.9.4 **Clearance Requirements:** + Active U.S. Secret clearance is required + Special Background Investigation must be current (within the past 5 years) + Clearance must be transferable and subject to government approval to support the project **Physical Requirements:** + You must be able to remain in a stationary position 50% of the time. + This position also requires occasional movement within the office to access file cabinets, office machinery, etc. + You must be able to frequently communicate with co-workers, management, and customers, which may include delivering presentations. The ability to exchange accurate information in these situations is essential. ManTech International Corporation, as well as its subsidiaries proactively fulfills its role as an equal opportunity employer. We do not discriminate against any employee or applicant for employment. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran. If you are a qualified individual with a disability and require a reasonable accommodation to apply for a position with ManTech through its online applicant system, please email us at careers@mantech.com and provide your name and contact information.