sql Jobs in district of columbia

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Senior Java Developer with Magnolia CMS

DATAMAXIS, Inc

•

Michigan, USA

Contract, Third Party

Job Summary: We are seeking a highly skilled Senior Java Developer with expertise in Magnolia CMS to join our dynamic team. The ideal candidate will have strong backend development experience with Core Java and Spring, complemented by modern frontend capabilities and Magnolia content management. You will be responsible for designing, developing, and maintaining scalable web applications using a full stack of technologies. Must-Have Technical Skills: Magnolia CMS: Minimum 3 years of recent, hand
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Posted 9 days ago | Updated 12 hours ago

ETLMainframe Developer

Tech Pro Inc.

•

Remote

Contract

Role - ETL Mainframe Developer Location - REMOTE Duration - 6 months + Proficient in COBOL, JCL, VSAM, DB2, CICS, Teradata, SQL, ETL ETL in mainframe Teradata, SQL expertise Experience working on Express script preferred
Posted 5 hours ago | Updated 2 hours ago

MongoDB Architect with PostgreSQL Experience@Remote-USA

BURGEON IT SERVICES LLC

•

Remote

Contract, Third Party

Job Title: MongoDB Architect with PostgreSQL Experience Location: Remote USA Duration : Long Term Contract Job Description: We are looking for a skilled MongoDB Architect with hands-on experience in PostgreSQL to design, implement, and manage high-performance database solutions. The ideal candidate will be responsible for optimizing database architecture, ensuring scalability, and supporting both NoSQL (MongoDB) and SQL (PostgreSQL) systems. Key Responsibilities: Design and implement MongoDB dat
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Posted 7 days ago

Cobol Developer with AS400

Shakti Solutions

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Remote

Contract

Over 10 Years eperience in COBOl. Good to have experience in Healthcare Industry. Analyzing requirements, preparing functional specifications, developing new programs, modifying existing programs and providing technical support for AS400 systems.The developer should be proficient in COBOL, AS400, SQL, CL, Implementor release management tool and have experiences with DB2 databases.Experience in troubleshooting existing programs.Creating test cases and performing extensive unit testing.Experience
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Posted 36 days ago | Updated 9 hours ago

Senior Data Scientist

Booz Allen Hamilton

•

Reston, Virginia, USA

Full-time

Job Number: R0220798 Data Scientist, Senior The Opportunity: As a data scientist, you're excited at the prospect of unlocking the secrets held by a data set, and you're fascinated by the possibilities presented by IoT, machine learning, and artifi cia l intelligence. In an increasingly connected world, massive amounts of structured and unstructured data open new opportunities. As a data scientist at Booz Allen, you can help turn these complex data sets into useful information to solve global ch
Posted 42 days ago | Updated 3 hours ago

Cybersecurity Compliance Support

Delviom LLC

•

Springfield, Virginia, USA

Full-time

Position Summary: We are seeking an experienced Database Administrator (DBA) to support the secure configuration, maintenance, and performance optimization of CLIENT s cybersecurity compliance databases. This role is critical to ensuring the integrity, availability, and confidentiality of data used in cybersecurity programs such as FISMA reporting, POA&M tracking, inventory management, and compliance automation. The DBA will collaborate with technical and functional teams to maintain system perf
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Posted 5 hours ago | Updated 5 hours ago

Senior Application Consultant Operations

WM Synergy

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Remote

Full-time

About us: WM Synergy specializes in Business Consulting & Enterprise Software Sales for small to mid-size manufacturing & distribution companies. Founded in 1992 and headquartered in Houston, Texas, and Canada. We have helped customers improve delivery performance, reduce the cost of sales, increase revenue, improve visibility to key metrics, innovate, as well as provide change management and business process improvements due to our unique tools and expertise. At WM Synergy, we hire ambitious a
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Posted 44 days ago | Updated 8 days ago

Peoplesoft Test Engineer

Katalyst Healthcares and Lifesciences

•

McLean, Virginia, USA

Full-time

Job Description: Looking for a PeopleSoft Test Engineer to join a contract with a federal government client in support of an important mission. We are seeking a highly skilled and detail-oriented PeopleSoft Test Engineer to join our team. The ideal candidate will be responsible for designing, developing, and executing test strategies and plans to ensure the successful implementation and performance of PeopleSoft applications. This role requires in-depth knowledge of PeopleSoft modules and expert
Posted 60+ days ago | Updated 2 hours ago

Delphi Developer / Remote

DATAMAXIS, Inc

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Michigan, USA

Contract, Third Party

A Delphi developer is responsible for designing, developing, and maintaining software applications using the Delphi programming language and its associated integrated development environment (IDE). Their duties include analyzing user requirements, writing efficient code, debugging applications, and ensuring software performance and stability. They may also be tasked with integrating applications with databases, maintaining legacy systems, and collaborating with cross-functional teams to deliver
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Posted 35 days ago | Updated 12 hours ago

Google Cloud Platform Data Engineer

Avance Consulting

•

Remote

Full-time

Experience with Google Cloud Platform services such as Compute Engine, Data Proc, Kubernetes Engine, Cloud Storage, BigQuery, PUB/SUB, Cloud Functions and Dataflow. Cloud Composer, ETL experience working with large data sets, PySpark, Python, Spark SQL, DataFrames, PyTest Develop and implement proactive monitoring and alert mechanism for data issues. Familiarity with CI/CD pipelines and automation tools such as Jenkins, GitHub & GitHub actions. Able to write complex SQL queries for business resu
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Posted 1 day ago

Senior Data Scientist

Booz Allen Hamilton

•

Chantilly, Virginia, USA

Full-time

Job Number: R0222544 Data Scientist, Senior Key Role: Support enterprise-wide, data-driven strategic human capital for a large DoD organization by leveraging a data science approach to Human Resources ( HR ) data. Perform research, analyze data, and compile and develop reports for HR. Develop insightful data visualizations that enable senior leaders to manage and implement a data-based strategy for a spe cia lized, highly educated workforce across multiple programs and locations. Support a multi
Posted 7 days ago | Updated 3 hours ago

DOMO Developer

Infonex Technologies, Inc.

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Remote

Contract, Third Party

Position: DOMO Resource -Open Position-PA Type: contract Duration: 12+ months Location: West Chester, PA-(Remote) Required Skills: Technical: Work with business partners and IT to define the data requirements and structure for Domo Business Intelligence (BI) applications Develop strategies for data acquisitions and integration of the new data into Domo's Data Engine. Build designs mappings of source system data to data warehouse models; Identify, design, and implement internal process impr
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Posted 36 days ago | Updated 22 days ago

Senior MuleSoft Developer (US Cit to pass security clearance)

ec3 Federal Services

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Remote

Full-time

We are seeking to hire a Senior MuleSoft Developer to join our team working on a multi-year award we have within a Federal Gov t Agency, located in San Antonio, TX. This role is 100% remote. Being a US Cit only is required for passing the Security Clearance. This position pays a strong salary package with full benefits (including choice of healthcare plans, dental, vision, life insurance, 3 weeks PTO, 11 Paid Federal Holidays, and a matching 401k). An option for working on an hourly rate is als
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Posted 14 days ago | Updated 7 days ago

Software Technical Lead

Jacobs

•

Herndon, Virginia, USA

Full-time

Are you interested in using your skills to help shape the Cyber, Security, & Intel space? If so, look no further. Amentum is seeking a Software Technical Lead to join our team of passionate individuals in Herndon, VA. In this role you will support challenging, mission-critical projects that make a direct impact on the Nation's security and intelligence mission. Your Impact: We are seeking a highly skilled Technical Lead to spearhead software development initiatives within our dynamic team. The
Posted 60+ days ago | Updated 2 hours ago

Development Consultant

Business Information Group

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Remote

Full-time

ABOUT BUSINESS INFORMATION GROUP, INC ( big ) When technology changes every day, it s important to have an IT partner that delivers safe, reliable, and understandable solutions. For the past 30 years, BIG has helped hundreds of companies upgrade their technology to improve productivity, minimize downtime, and increase collaboration. Our mission? To be an extension of our client s business as their most trusted advisor, offering trusted technologies that provide comprehensive solutions for the bu
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Posted 4 hours ago | Updated 4 hours ago

Senior Data Scientist

ICF

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Reston, Virginia, USA

Full-time

ICF is looking for a Senior Data Scientist to support a large Strategy and Business Solutions Support Contract. If you are looking for an opportunity to help inform and direct IT investment modernization effort, join our team. This position is predominantly remote; however, you may be required to work at the Federal client's location in Arlington, VA on occasions. What you'll be doing: Working on an advanced, complex technical project requiring state of the art technical or industry knowledge.A
Posted 19 days ago | Updated 2 hours ago

Senior Back End Engineer

Booz Allen Hamilton

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Fort Meade, Maryland, USA

Full-time

Job Number: R0220919 Back End Engineer, Senior The Opportunity: As a back-end developer, you know that a good site or system needs the right combination of clean code, APIs, analytics, and infrastructure to develop a user-focused solution. We're looking for an experienced back-end developer with the software engineering skills it takes to identify potential risks, contribute to solution development, and create efficient and effective systems for our clients. As a back-end developer at Booz Allen
Posted 42 days ago | Updated 3 hours ago

Business System Analyst

Galent

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Remote

Full-time

Mandatory Skill: 6+ years of experience as a Business System Analyst (BSA) in the Banking sector. Strong understanding of banking products, regulatory frameworks, and core banking platforms. Strong SQL knowledge mandatory 5+ years Good To have Skills Experience with tools like JIRA, Confluence, Visio, or other Agile/Scrum tools Understanding of payment systems, ISO 20022, or SWIFT messaging. Certifications like CBAP, Agile BA, or PMI-PBA. Job Description: Gathers business requirements from Bus
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Posted 5 days ago | Updated 1 day ago

DB2 Database Administrator

Maximus

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Maryland, USA

Full-time

General information Job Posting Title DB2 Database Administrator Date Friday, January 31, 2025 City Annapolis Junction State MD Country United States Working time Full-time Description & Requirements MAXIMUS has partnered with state, federal and local governments to provide critical programs to a diverse array of communities. Operating under MAXIMUS's founding mission of Helping Government Serve the People since 1975, MAXIMUS Federal Services is entirely focused on helping governm
Posted 60+ days ago | Updated 20 hours ago

Sitefinity CMS Specialist

COOLSOFT

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Remote

Part-time

COOLSOFT Technologies is actively seeking a skilled Sitefinity CMS Specialist with 5+ years of experience for a remote freelance opportunity. Ideal candidates should have a strong background in enterprise or government-level projects and be confident handling complete Sitefinity development cycles. Key Requirements: 5+ years of hands-on experience with Sitefinity CMS.Proficiency in .NET, MVC, Web API, JavaScript, SQL Server.Strong experience in Sitefinity customization, module development, and t
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Posted 26 days ago