Rdbms jobs in columbia, 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

Compensation information provided in the description

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

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

Principal Backend Software Engineer - HYBRID

Annapolis, Maryland

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Today

ACTIVE TS/SCI Clearance with Poly REQUIRED Position Overview: Red Arch Solutions is hiring a Principal Backend Software Engineer to join a priority program in Annapolis Junction, Maryland. We are seeking a Backend Software Engineer with experience building and testing software components in an Agile environment, producing clear technical documentation, and ensuring high-quality code. The ideal candidate is proficient in Java, C++, or Python, works comfortably with Git, SQL, Postgres, AWS, and

Full-time

USD 220,000.00 - 224,000.00 per year

Senior Software Engineer (Telework Available)

Remote or Annapolis, Maryland

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Today

ACTIVE TS/SCI Clearance with Poly REQUIRED Position Overview: Red Arch Solutions is hiring a Senior Software Engineer to join a priority program in Annapolis Junction, Maryland. We are seeking a Software Engineer with experience building and testing software components in an Agile environment, producing clear technical documentation, and ensuring high-quality code. The ideal candidate is proficient in Java, C++, or Python, works comfortably with Git, SQL, Postgres, AWS, and collaborates effect

Full-time

USD 190,000.00 - 195,000.00 per year

Junior Software Developer (Backend Focused)

Maryland

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Today

Residency All applicants must reside in the United States at the time of application. Overview Are you a software engineer who loves seeing your code make an immediate, real-world impact? We are looking for a talented Junior Software Developer Engineer with an active TS/SCI with poly clearance to join a fast moving, highly collaborative team supporting a critical microservice ecosystem. In this role, you will not be buried in back-office maintenance. You will work directly with mission partne

Full-time

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

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

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

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

Software Engineer--Java Developer

Annapolis, Maryland

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Today

Red Arch is hiring a Software Engineer-Java Developer to join our team! Position Detail: We are seeking an experienced 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 infrastructures in secure, regulated environments. You will be responsible for planning and executing upgrades across our technology stack, including Apache So

Full-time

USD 145,000.00 - 211,000.00 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

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

Full Stack Developer (Always Recruiting)

Washington, District of Columbia

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Today

Dev's Talent Network is designed to create a network of talented applicants who are interested in working for Dev Technology and are waiting for a job opening that matches their skills and experience. Here you will find positions we are "always recruiting" as well as an opportunity to share your resume with Dev, even if the job position you seek is not listed here today. The Dev Talent Network is a community of highly qualified technical and management professionals recognized by Dev to demonstr

Full-time

Backend Developer - Contingent

Remote or McLean, Virginia

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Today

Public Trust Eligibility Required This is a contingent position, meaning employment is dependent upon the successful award of the associated contract to Aretum and completion of any required background investigation or security clearance verification. About Aretum Aretum is a mission-driven organization committed to delivering innovative, technology-enabled solutions to our customers across defense, civilian, and homeland security sectors. Our teams work at the intersection of strategy, techno

Full-time

USD 120,000.00 - 145,000.00 per year

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

Annapolis, Maryland

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Today

Requisition ID: 3770Standard Title: Required Security Clearance: Top Secret/SCI with CI PolygraphLocation: Annapolis Junction, MDWork 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

Full-time

Palantir Platform Engineer

Arlington, Virginia

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Today

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

Senior Software Engineer

Annapolis, Maryland

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Today

Senior Software Engineer Why This is an Exciting Role: As a Senior Software Engineer at Boeing Intelligence & Analytics you will be responsible to: Design, develop, test, deploy, maintain and enhance software solutions Provide technical leadership on high-impact projects Facilitate alignment and clarity on goals, outcomes, and timelines Analyze user requirements to derive software design and performance requirements Work closely with the Chief Engineer to define feature specifications and build

Full-time

USD 175,000.00 - 210,000.00 per year

Rdbms jobs in Columbia, MD, USA