Senior Oracle / SQL / Data Integration Developer | Contingent | Washington, DC
ARES Enterprise
Job Description
Job Description
Description:
The Senior Oracle / SQL / Data Integration Developer will serve as the team's database, financial-data, and systems-integration technical lead . This individual will support the Oracle-based data environment underlying NIMS/CMIS and the interfaces connecting NIMS with FAA financial systems, including PRISM and Delphi .
This is a hands-on position requiring expertise in enterprise Oracle databases, advanced SQL development, data integration, data validation, reporting, troubleshooting, backup/recovery, and production database support.
NIMS performs critical financial-management functions involving obligations/de-obligations, invoice/payment processing and financial reporting. The system receives financial information from FAA's PRISM and Delphi systems and makes that information available to NIMS/TSSC financial personnel.
The developer will maintain these interfaces, investigate data discrepancies, support data refreshes, develop and maintain reporting functionality, and participate in designing the future data architecture supporting NISC V.
Key Responsibilities
- Develop, maintain, troubleshoot, and optimize Oracle databases supporting NIMS/CMIS.
- Develop and maintain complex SQL queries, stored procedures, scripts, and data-processing routines.
- Support Oracle Database 19c Enterprise Edition.
- Use and support SQL*Plus, Toad, Oracle Enterprise Manager (OEM), RMAN, and Oracle Data Pump.
- Perform database administration and production database support.
- Monitor database performance and troubleshoot performance issues.
- Perform backup, recovery, archiving, data refresh, and restoration activities.
- Maintain interfaces between NIMS and FAA PRISM and Delphi financial systems.
- Execute and monitor recurring financial-data refreshes.
- Analyze incoming PRISM/Delphi information and identify and correct data errors.
- Troubleshoot interface failures and data-quality problems.
- Coordinate and test interface modifications resulting from PRISM or Delphi upgrades.
- Support KFDB database refreshes and reporting.
- Develop and modify operational and financial reports.
- Support invoice and payment-processing issue resolution.
- Support database security, access controls, patching, vulnerability remediation, and cybersecurity scans.
- Develop and maintain database documentation, data dictionaries, interface specifications, and operating procedures.
- Participate in Transition-In knowledge transfer and validation of databases, integrations, jobs, scripts, and operational procedures.
- Support data architecture, migration, integration, and reporting requirements for NISC V.
FAA specifically identifies Oracle 19c, SQL*Plus, Toad, OEM, RMAN and Data Pump in the current environment. The SOW also requires recurring PRISM/Delphi data refreshes, error correction, KFDB support and testing of financial interfaces.
Requirements:
Required Qualifications
- Bachelor's degree in Computer Science, Information Systems, Data Engineering, Software Engineering, or related discipline, or equivalent relevant professional experience.
- 7+ years of Oracle database development, database administration, data engineering, or enterprise integration experience.
- Advanced SQL development skills.
- Strong Oracle Database experience.
- Experience with Oracle Database 19c or comparable enterprise Oracle environments.
- Experience with Oracle backup, recovery, maintenance, and performance tuning.
- Experience with SQL*Plus and database-management tools such as Toad.
- Experience with Oracle Enterprise Manager.
- Experience with RMAN and Oracle Data Pump.
- Experience developing and maintaining enterprise data integrations/interfaces.
- Experience diagnosing data discrepancies and interface failures.
- Experience with ETL/data-processing concepts.
- Experience supporting production databases and business-critical applications.
- Strong analytical and troubleshooting capabilities.
Preferred Qualifications
- Experience integrating financial, ERP, procurement, invoicing, or contract-management systems.
- PRISM and/or Delphi experience.
- Federal financial-management systems experience.
- AWS database/cloud experience.
- Experience supporting ATO/cybersecurity requirements.
- Experience developing financial and operational reporting.
- Oracle certification.
- ...Advisory Group is seeking a Data Integration Engineer to join an... ...alongside technical developers, source system owners... ...Intelligence, SQL, Python, cloud-native... ...hybrid and based in the Washington, DC metropolitan area. Onsite... ...systems such as SAP, Oracle, Workday, Momentum,...SeniorSQLOracle
- ...and project management activities. Develop and maintain project schedules, milestones... ...risks and develop mitigation and contingency strategies. Coordinate user training... ...applications. Familiarity with AWS, Oracle, SQL, APIs, and enterprise application architecture...SQLOracleContract work
- ...Job Description Description: The Full-Stack Developer will serve as a cross-functional application... ...support. The developer will work closely with the Senior ColdFusion/AWS Developer and Senior Oracle/SQL/Data Integration Developer, providing both development capacity...SQLOracleContract work
- ...Description Description: The Senior ColdFusion / AWS Developer will serve as the senior application... ...in architecture decisions, integrate applications with external systems,... ...external systems. Work closely with Oracle/SQL developers on database-driven application...SeniorSQLContract workFor contractors
$89.6k - $218.2k
Senior Data Conversion Developer Position Description Are you ready to make a real... ...data. We design and build SQL/PLSQL scripts in a file... ...software development tools in an Oracle database environment.... ...in the U.S. are contingent upon the ability to successfully...SeniorSQLOracleWork at officeLocal area$122.9k - $204.9k
...Digital Engineering – Integration Engineer - Senior Consultant From... ...how applications, data and enterprise... ...ETL/ELT. Strong SQL skills across Oracle, SQL Server and... ...as needed in the Washington, DC area Ideally... ...have Expertise in developing written and visual...SeniorSQLOraclePrivate practiceSummer holidayLocal areaImmediate startFlexible hours$199k
...Engineer – Mid-Level & Senior-Level (2... ...Java and/or .NET, Oracle, Microsoft SQL Server, web... ...access. Location: Washington, DC or Gaithersburg,... ...as a full-stack developer. ~Experience designing... ...support online data processing and... .... ~Experience integrating web...SeniorSQLOracle$81.5k - $167.64k
...We are seeking a Data Engineer to support... ..., analysts, developers, and government stakeholders... ...travel to the DC Metro area as... ...within the Washington, DC Metro area.If... ...Databricks, Synapse)Integrate structured and unstructured... ...databases (e.g., Oracle, PostgreSQL, SQL Server, Azure SQL...SQLOracleFull timeContract workWork experience placementWork at officeRemote work- ...Senior Data EngineerThe purpose of this position is to... ...that enable seamless integration, transformation, and accessibility... ...cost-effectiveness.Develop and maintain efficient... ...optimization across SQL and PL/SQL workloads.... ...testing of Oracle Financial Applications...SeniorSQLOracle
- We're seeking a Data Integration Engineer for an exciting direct-hire opportunity... ..., Palantir, Celonis, SQL, Python, and agentic AI.... ...hybrid role is based in the Washington, DC metro area, with onsite time... ...with ERP systems such as SAP, Oracle, Workday, or Momentum. Knowledge...SQLOracleVisa sponsorship
$130k - $190k
...is currently hiring for a Senior Data Engineer with an active Secret... ...resource, responsible for developing, maintaining, and... ...Administer, tune, and support Oracle and Microsoft SQL Server databases across secure... ...efficiency, and system integration. Support Linux and Windows...SeniorSQLOracleCurrently hiring- ...Senior Data EngineerDefense Unicorns is seeking a senior... ...data availability and integration are often the primary... ...enabled agent workflows.Develop repeatable data... ...patterns using Python, SQL, APIs, event-driven architectures... ....Experience with Oracle or comparable...SeniorSQLOracleLocal area
- ...Octo is an employer of choice! You… As a Senior Data Engineer at Octo, you will drive interactions... ...of Azure services such as Azure SQL Database, Azure Data Factory, Azure Databricks... ...processing frameworks. Experience working with Oracle & Informatica. Experience working with...SeniorSQLOracleRemote work
- ...domain expertise, data acumen, and technology... ...focus on honesty, integrity, and dependability... ...We are seeking a Senior Palantir Data... ...position based in Washington, DC/Herndon, VA, requiring... ...with Foundry Developers and Solution Architects... .../PySpark and SQL; working knowledge...SeniorSQLFull timeWork experience placementWork at officeFlexible hours2 days per week3 days per week
- ...Location: Hybrid - Washington D.C. / Arlington... ...is seeking a Senior Data Engineer with strong... ...focused on data integration, analytics... ...mission stakeholders to develop scalable data pipelines... ...with Python, SQL, data pipeline development... ...the Washington, DC Metro Area as...SeniorSQLWork from homeFlexible hours
- ...Consulting, a Maryland-based company, is seeking a data engineering professional to join its team in the Washington, DC metropolitan area. The role focuses on building... ...end data solutions using Spark, PySpark, Python, SQL, and orchestration tools, and contribute to modernization...SeniorSQL
- ...are seeking an experienced Senior Data Engineer / Data Architect to... ...backbone used by application developers and business analysts to create... ...cloud compute engines (SQL, Python/PySpark, Databricks/... ...Power Apps and Power BI. API Integration & Egress: Build and sustain...SeniorSQLFor contractorsRemote workMonday to Friday
- ...Inc. is seeking a Senior BI & Analytics Engineer... ...governed, tested data products that the... ...correctness. Develop dbt models using declared... ...keys, referential integrity, and accepted... ...models only (no ad hoc SQL), then create... ...with some days in Washington, DC when needed; living...SeniorSQLFull timeTemporary workWork at office
$150k - $170k
...Summary: The Sr Developer leads the design, development... ..., database design, data modeling, and modern... ...complex application, integration, infrastructure, and... ...such as PostgreSQL, SQL Server, or Oracle. - Strong... ...client locations in the Washington D.C. area as required...SeniorSQLOracleFor contractorsFlexible hours$160.6k - $200.8k
...space company and data company all... ...'s data to develop new technologies... ...San Francisco, Washington DC, Germany,... ...Role: As a Senior Data Engineer... ...and seamless integration into production... ...in Python and SQL for complex ETL... ...contractor) is contingent upon the candidate...SeniorSQLFull timeTemporary workFor contractorsWork at officeLocal areaRemote workHome office3 days per week$140k - $160k
Company Overview Pantheon Data (a Kenific Holding company) is a... ...small business based in the Washington, DC, area. Pantheon Data was founded... ...has strong Python and SQL skills, understands when data... ...unstructured data sources. Develop Python-based processing workflows...SeniorSQLWork at officeLocal areaRemote work- ...Description Job Description Data Architect – Washington, DC About us Creative... ...architectures. Design, develop, and maintain robust data... ...optimal performance and data integrity throughout the process.... ...Advanced working knowledge of SQL and experience working with...SQLContract workWork experience placement
- ...cleared roles is contingent upon verification... ...Vantor is seeking a Senior Data Scientist who... ...analytical needs, develop scalable solutions... .... Integration of LLMs into workflows... ...Proficient in Python, SQL, and tools/libraries... ...within the Washington, DC metropolitan area...SeniorSQLFull time
$185k - $215k
...Apache NiFi Engineer / Data Integration Engineer Position Overview Red Arch Solutions is seeking... .... The successful candidate will design, develop, deploy, and maintain complex Apache... ...XML Avro Parquet REST APIs SQL PostgreSQL Elasticsearch Kafka...SeniorSQLContract workWork experience placementLocal areaRemote work- ...motivated, career and customer-oriented Senior GEOINT Data Scientist to join our team in... ...Demonstrated experience in data mining and developing/maintaining/manipulating databases... ...Javascript, ArcObjects, Python, Model Builder, Oracle, SQL, GIScience, Geospatial Analysis,...SeniorSQLOracleWork at office
$150k - $200k
Position: Senior Data Engineer,... ...initiative focused on integrating and analyzing... ...specialists, application developers, and security... ....Strong SQL development, relational... ...to work onsite in Washington, DC upon project start... ..., SQL Server, Oracle, or comparable enterprise...SeniorSQL$120k - $125k
...to support a robust financial application. The ideal candidate will have over 10 years of experience, expertise in Oracle APEX, and strong skills in SQL and PL/SQL. This role involves debugging applications, creating dynamic reports, and optimizing queries. A competitive...SeniorSQLOracleFull time- Title: SQL DBA (Mid- Level) Location: Washington, DC (Hybrid) Status: Full Time Clearance: Public Trust... ...database structures, developing stored procedures, and supporting... ...such as MariaDB, PostgreSQL, Oracle, and MySQL to ensure optimal data management across systems. Required...SQLOracleFull timeTemporary workWork experience placement
- ...SAP SE in Herndon, VA seeks a senior data analytics specialist to design and optimize SAP S/4HANA data models and CDS views for SAP NS2.... ...Requirements include deep HANA/S/4HANA knowledge, ABAP and SQL skills, BW/4HANA expertise, and experience with BI tools (Business...SeniorSQL
- ...Technologies LLC is seeking a Senior Software Quality... ...focus primarily on developing and executing... ...test code using an Integrated Development Environment... ...Develop and execute SQL queries to validate... ...application and database data using platforms such as Oracle, PostgreSQL, and...SeniorSQLOracleFull time
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Senior Oracle / SQL / Data Integration Developer | Contingent | Washington, DC. Be the first to apply!
- senior data center engineer Fairfax, VA
- senior cloud data engineer Fairfax, VA
- data developer Fairfax, VA
- data engineer Fairfax, VA
- data engineering intern summer Fairfax, VA
- data engineer analytics Fairfax, VA
- finance data engineer Fairfax, VA
- data science developer Fairfax, VA
- data engineer machine learning Fairfax, VA
- data center engineer Fairfax, VA





