RDBMS jobs in College Park, MD

Remote or Maumee, Ohio

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Today

Job Summary: The Senior Back-End Software Developer will be responsible for designing and developing scalable, secure, and high-performance back-end web-based applications and services, including maintenance, testing, and debugging. In addition to development, this individual will collaborate with a team of developers and occasionally assist junior developers in all facets of software development. Job Goals: Contribute to all stages of the software development lifecycle, from feasibility, soluti

Sponsored

Full-time

Senior Lead Software Engineer

McLean, Virginia

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Today

Senior Lead Software Engineer Do you love building and pioneering in the technology space? Do you enjoy solving complex business problems in a fast-paced, collaborative, inclusive, and iterative delivery environment? At Capital One, you'll be part of a big group of makers, breakers, doers and disruptors, who love to solve real problems and meet real customer needs. We are seeking Back End Software Engineers who are passionate about marrying data with emerging technologies. As a Capital One Soft

Full-time

USD 229,900.00 - 262,400.00 per year

Palantir Platform Engineer

Arlington, Virginia

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Today

Job Family: Data Engineering & Architecture Consulting Travel Required: None Clearance Required: Active Secret What You Will Do: Focus on engineering, building, and maintaining shared platform capabilities, data pipelines, applications, workflows, automations, and governance tools within Palantir Foundry. This role will support multiple projects and applications by improving platform visibility, accelerating governance and product decisions, reducing duplication, and identifying opportunities f

Full-time

Palantir Enterprise Ontology Architect

Arlington, Virginia

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Today

Job Family: Data Engineering & Architecture Consulting Travel Required: None Clearance Required: Active Secret What You Will Do: Design, govern, and evolve the enterprise information architecture within Palantir Foundry. This role is responsible for ensuring ontology objects, metadata, permissions, and enterprise data structures remain consistent, reusable, secure, and scalable across multiple applications and projects. They serve as the steward of the enterprise ontology by balancing applicati

Full-time

Software Developer (All Levels)

McLean, Virginia

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Today

Security Clearance: TS/SCI Fullscope Poly investigation is required Apogee's ideal Software Developer will support the data engineering pipeline development for data science applications. The Developer will also assist with developing data science analysis environments combining data from multiple sources to enable important national security related programs. Required Bachelor's Degree. STEM degree strongly preferredInterest or expertise in "big data" methods desired Desired Experience with Py

Full-time

USD 106,000.00 - 220,000.00 per year

FLEX Senior Software Engineer

Bethesda, Maryland

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Today

Job Description This is a temporary position. The assignment duration is through November 25, 2026. JOB SUMMARY The IoT team manages and supports the enterprise IoT ecosystem, including connected device platforms, integrations, security, and operational processes that enable reliable business technology services at Marriott's headquarters. This role designs, develops, enhances, and supports applications within the Marriott Associate App ecosystem and supporting technology stack. The role par

Full-time

USD 48.26 - 87.01 per hour

Database Engineer (Top Secret/SCI with Full Scope Poly to start Clearance Required)

Herndon, Virginia

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Today

North Point Technology is looking to hire a Database Engineer to join a cutting-edge geospatial intelligence and data management program supporting national security missions. This position requires an active Top Secret/SCI clearance with Full Scope Polygraph. The successful candidate will work as part of an Agile Scrum team, contributing to database development, requirements verification, and operational support for large-scale geospatial data applications serving thousands of intelligence anal

Full-time

Senior Database Systems Engineer

Columbia, Maryland

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Today

Description Active Top Secret (TS/SCI) clearance with polygraph is required. Visionist has an exciting upcoming opportunity for a Database Systems Engineer on our PRIME contract. You will be joining an exciting mission centered around providing visualization and presentation services for the prototyping, development, and production of analytic tools. The team is responsible for reverse engineering 40 databases to create a universal model database so that data can be sorted, found, and analyzed

Full-time

USD 205,000.00 - 240,000.00 per year

System Engineer 2

Fort Meade, Maryland

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Today

Are you ready to make a significant impact by supporting critical national security infrastructure? T-Rex Solutions is looking for a fully cleared Systems Engineer 2 to join our dynamic team at Ft. Meade, MD in support of the Intelligence Community. The GATEKEEPER team is seeking a Systems Engineer to work with a team of developers, QA, DevOps and other system engineers to support the Software Development Lifecycle of the GATEKEEPER product. The Systems Engineer will contribute to building and m

Full-time

USD 160,000.00 - 200,000.00 per year

Lead Software Engineer

McLean, Virginia

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Today

Lead Software Engineer Do you love building and pioneering in the technology space? Do you enjoy solving complex business problems in a fast-paced, collaborative, inclusive, and iterative delivery environment? At Capital One, you'll be part of a big group of makers, breakers, doers and disruptors, who love to solve real problems and meet real customer needs. We are seeking Back End Software Engineers who are passionate about marrying data with emerging technologies. As a Capital One Software En

Full-time

USD 197,300.00 - 225,100.00 per year

Lead Software Engineer

McLean, Virginia

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Today

Full-time

USD 197,300.00 - 225,100.00 per year

SysAdmin/Back End Developer

Chantilly, Virginia

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Today

Job Description SysAdmin/Back End Developer Required Skills Required: 3+ years of experience with systems administration.Bachelor's degree in Systems Administration, Computer Information Systems, or Computer Science, or 5+ years total of experience with systems administration in lieu of a degree.Experience performing Linux server maintenance, patching, configuration management, or system hardening.Experience designing, implementing, and maintaining production-grade AWS environments.3+ years

Full-time

USD 127,399.00 - 196,000.00 per year

Data Quality Engineer

Hybrid in Arlington, Virginia

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Today

Job Number: R0242630 Data Quality Engineer The Opportunity: Define and manage data quality analytics based on quality parameters. Develop a strategic roadmap with clear milestones to guide the organization's transition to its desired future state for data management. Lead exercises to create a complete inventory of the organization's data assets to identify what data exists and where it is located. Define the target future-state for a repeatable data quality strategy, outlining how quality will

Full-time

USD 77,600.00 - 176,000.00 per year

Senior Full Stack Developer

McLean, Virginia

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Today

Position: Developer-Full Stack Senior Location: McLean, Virginia Duration: Contract Job ID: 178958 Job Overview: We are seeking a highly skilled and experienced Senior Full Stack Developer with expertise in Angular and Java. The ideal candidate will have over 5 years of professional development experience and a strong understanding of both front-end and back-end technologies. Additional skills in AWS and EKS are highly desirable. Responsibilities: Develop and maintain high-quality web applic

Easy Apply

Full-time

Compensation information provided in the description

Back-End Software Developer

Arlington, Virginia

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Today

Job ID: 2614423 Location: Arlington, VA, US Date Posted: 2026-07-24 Category: Software Subcategory: SW Engineer Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: None Potential for Remote Work: ORA_ON_SITE Description SAIC is seeking a Back-End Software Developer to design, develop, test, implement, and maintain core application software for our customer on-site in Arlington, VA. This role encompasses a wide range o

Full-time

USD 120,001.00 - 160,000.00 per year

Senior Java Developer

Washington, District of Columbia

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Today

Requisition ID: 3772Standard Title: Required Security Clearance: Top Secret/SCI with CI PolygraphLocation: Washington, DCWork Type: Hybrid (On-Site and Remote)Shift: FirstReferral Eligibility: EligibleU.S. Citizenship Required? Yes Position Summary Base-2 Solutions is seeking a Senior Java Developer to modernize a critical government information system. The ideal candidate will have deep expertise in enterprise Java application development and a proven track record of upgrading complex software

Full-time

Senior Full-Stack Software Engineer

Washington, District of Columbia

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Today

Kadiak, LLC, a Koniag Government Services company, is seeking a Senior Full-Stack Software Engineer with a Top-Secret security clearance to support Kadiak and our government customer in Washington, DC. We offer competitive compensation and an extraordinary benefits package including health, dental and vision insurance, 401K with company matching, flexible spending accounts, paid holidays, three weeks paid time off, and more. The Senior Full-Stack Software Engineer to support the development of

Full-time

USD 95,000.00 per year

Senior Manager, Software Engineering, Full Stack

McLean, Virginia

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Today

Senior Manager, Software Engineering, Full Stack Do you love building and pioneering in the technology space? Do you enjoy solving complex business problems in a fast-paced, collaborative, inclusive, and iterative delivery environment? At Capital One, you'll be part of a big group of makers, breakers, doers and disruptors, who solve real problems and meet real customer needs. We are seeking Full Stack Software Engineers who are passionate about marrying data with emerging technologies. As a Capi

Full-time

USD 209,000.00 - 238,500.00 per year

Senior Lead Software Engineer, Full Stack

McLean, Virginia

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Today

Senior Lead Software Engineer, Full Stack Do you love building and pioneering in the technology space? Do you enjoy solving complex business problems in a fast-paced, collaborative, inclusive, and iterative delivery environment? At Capital One, you'll be part of a big group of makers, breakers, doers and disruptors, who solve real problems and meet real customer needs. We are seeking Full Stack Software Engineers who are passionate about marrying data with emerging technologies. As a Capital O

Full-time

USD 209,000.00 - 238,500.00 per year

Senior Manager, Software Engineering, Full Stack

McLean, Virginia

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Today

Full-time

USD 229,900.00 - 262,400.00 per year

System Engineer 2 (TS/SCI with Poly)

Fort Meade, Maryland

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Today

Job Type Full-time Description Take the next steps to your professional success as Solerity is a recognized leader in providing Information Technology, Engineering Services, Program Management and Consulting Services to the U.S Federal Government and our Intel Community. We enable our clients to achieve their organizational initiatives through the application of high quality, innovative and cost-effective professional services, and solutions. Solerity needs your support to help us provide thes

Full-time

RDBMS jobs in College Park, MD, USA