Apache solr jobs in bethesda, md

Senior Software Engineer (Java + Solr / Elasticsearch)

Remote

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Today

We are looking for a Senior Software Engineer who can design and build automation that streamlines cluster provisioning, configuration, and lifecycle management, extend observability so that on-call engineers and platform users can quickly understand cluster health and performance across a growing fleet, and build self-service tooling that reduces the need for manual, one-off engineering support during onboarding. You'll work across the CI/CD pipeline, cloud infrastructure, and Solr cluster mana

Full-time

Application Developer, Mid (Foundational Services)

Washington, District of Columbia

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Today

Job Type: Full- Time Workplace Type: Hybrid onsite 2 days a week Clearance: TS/SCI and preferably a CI polygraph Job Summary Castalia Systems is seeking an Application Developer Mid (Foundational Services). The Application Developer Mid will serve on our Foundational Services team and provide training/support to the team with other mid level developers. Roles and Responsibilities A qualified candidate will perform the following duties and responsibilities, but are not limited to: Responsible fo

Full-time

USD 150,000.00 - 170,000.00 per year

Senior Java Developer

Washington, District of Columbia

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Today

Requisition ID: 5317Standard 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

Sr. Application Developer SME

Washington, District of Columbia

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Today

Residency All applicants must currently reside in the United States Overview BigBear.ai is seeking a Sr. Application Developer to support the Defense Intelligence Agency (DIA). You will be joining our amazing BigBear.ai team to provide development for legacy and existing systems whether it's building out new features, enhancements, or bug fixes and adding features that will allow our successor system to integrate with older legacy systems so that both systems can co-exist. This position will b

Full-time

Sr. Application Developer Front-End

Washington, District of Columbia

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Today

Residency All applicants must currently reside in the United States Overview BigBear.ai is seeking a Sr. Application Developer with Front-End focus to support the Defense Intelligence Agency (DIA). You will be joining our amazing BigBear.ai team to provide development for legacy and existing systems whether it's building out new features, enhancements, or bug fixes and adding features that will allow our successor system to integrate with older legacy systems so that both systems can co-exist.

Full-time

DevOps Engineer

Washington, District of Columbia

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Today

Requisition ID: 5268Standard 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 skilled DevOps Engineer to support the modernization and deployment of a critical government information system. The ideal candidate will have hands-on experience with GitLab CI/CD pipelines, Nexus Repository management,

Full-time

Senior Java Developer

Reston, Virginia

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Today

Requisition ID: 5316Standard Title: Required Security Clearance: Top Secret/SCI with CI PolygraphLocation: Reston, VAWork 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 inf

Full-time

DevOps Engineer

Reston, Virginia

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Today

Requisition ID: 5479Standard Title: Required Security Clearance: Top Secret/SCI with CI PolygraphLocation: Reston, VAWork Type: Hybrid (On-Site and Remote)Shift: FirstReferral Eligibility: EligibleU.S. Citizenship Required? Yes Position Summary Base-2 Solutions is seeking a skilled DevOps Engineer to support the modernization and deployment of a critical government information system. The ideal candidate will have hands-on experience with GitLab CI/CD pipelines, Nexus Repository management, and

Full-time

Sr. Systems Administrator

Washington, District of Columbia

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Today

Residency All applicants must currently reside in the United States Overview BigBear.ai is seeking a BigBear.ai is seeking a Senior Systems Administrator to support the Defense Intelligence Agency (DIA). You will be joining our amazing BigBear.ai team for immediate systems administrator support to legacy and existing systems. Our dream candidate will have some Oracle experience to facilitate our successor system to integrate with older legacy systems so that both systems can co-exist. This po

Full-time

Database Engineer

Washington, District of Columbia

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Today

Requisition ID: 5477Standard 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 an experienced Database Engineer to support the modernization of a critical government information system. The ideal candidate will have deep expertise in Oracle database administration, specifically Oracle 19c, with prove

Full-time

Database Engineer

Reston, Virginia

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Today

Requisition ID: 5264Standard Title: Required Security Clearance: Top Secret/SCI with CI PolygraphLocation: Reston, VAWork Type: Hybrid (On-Site and Remote)Shift: FirstReferral Eligibility: EligibleU.S. Citizenship Required? Yes Position Summary Base-2 Solutions is seeking an experienced Database Engineer to support the modernization of a critical government information system. The ideal candidate will have deep expertise in Oracle database administration, specifically Oracle 19c, with proven ex

Full-time

Software Integrator/Low Code Developer

Bethesda, Maryland

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Today

Absolute Business Solutions Corp (ABSC) is not just another tech company. We're a community of innovators, engineers, analysts and business professionals working together with our customers to tackle the most complex challenges. For more than 20 years we've supported critical Department of Defense (DoD), Intelligence Community (IC), Federal Civilian missions and global, multi-national corporations. We specialize in supporting our clients in the Intelligence, Technology, Defense, AI/ML, and Data

Full-time

USD 120,000.00 - 245,000.00 per year

Software Engineer (Kubernetes Focused)

Columbia, Maryland

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Today

Phoenix Operations Group seeks an experienced Software Engineer to develop Java applications and maintain Kubernetes deployments. Collaborate with engineers to deliver dependable enterprise software while mentoring teammates and providing technical leadership. Responsibilities Build Java software, enterprise APIs, REST services, and microservices.Maintain Kubernetes deployments using Helm and Flux.Test, troubleshoot, and improve software.Guide engineering teams while contributing hands-on devel

Full-time

Full Stack JavaScript Developer (Data & Search Focus)

Springfield, Virginia

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2d ago

Location: Springfield, VA (On-site) Clearance: TS Required Position Overview Metric5 is seeking a motivated Full Stack JavaScript Developer to join a highly visible mission project for our NGA customer. In this role, your primary focus will be designing, building, and maintaining robust web applications using React, Node.js, NestJS, and TypeScript within a modern cloud-native ecosystem. You will also assist with integrating, optimizing, and supporting the application's underlying data streaming

Full-time

USD 140,000.00 - 170,000.00 per year

Backend Python Engineer - Polygraph Required

Chantilly, Virginia

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Today

About the Team Here at BTI360, we've built a culture that's passionate about developing software engineers. Software doesn't build itself. People do. In fact, teams of people do. That's why our primary focus is on developing better craftsmen, better teammates, and better technical leaders. By putting people first, we're not just giving our teammates more opportunities to grow, we're also raising the bar of the software we ship. BTI360 previously has been voted 10 years in a row as a TOP Place t

Full-time

USD 114,000.00 - 247,900.00 per year

Cloud DevOps Engineer - TS/SCI w/ Poly

Herndon, Virginia

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Today

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: None Public Trust/Other Required: None Job Family: Software Engineering Job Qualifications: Skills: Apache Tomcat, Cloud Development, Linux, Scripting Languages, Unix Operating Systems Certifications: None Experience: 10 + years of related experience ship Required: Yes Job Description: Deliver simple solutions to complex problems as a Cloud DevOps Engine

Full-time

USD 158,855.00 - 214,921.00 per year

Data Automation Engineer

Remote or Washington, District of Columbia

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Today

Description We are looking for a Data Automation Engineer to design, develop, and maintain scalable data automation solutions leveraging AWS cloud services, selected Azure technologies, and emerging Generative AI capabilities. Key Responsibilities: Design and implement scalable data automation workflows using AWS services with integration to Azure platforms. Develop and maintain ETL/ELT processes to ingest, transform, and move data across DynamoDB, SQL Server, Azure SQL, and other enterprise da

Easy Apply

Contract

USD 48.00 - 54.00 per hour

Infrastructure Support Engineer

Washington, District of Columbia

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Today

Type of Requisition: Regular Clearance Level Must Currently Possess: None Clearance Level Must Be Able to Obtain: None Public Trust/Other Required: NACI (T1) Job Family: IT Infrastructure and Operations Job Qualifications: Skills: LAMP, MySQL, Red Hat Enterprise Linux (RHEL), Vulnerability Scanning Certifications: None Experience: 10 + years of related experience ship Required: No Job Description: Duties and Responsibilities: The candidate will be expected to demonstrate knowledge and p

Full-time

USD 111,350.00 - 150,650.00 per year

Lucidworks Fusion Search Engineer

Remote

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13d ago

Prefer local to Charlotte, NC, but remote is possible. Strong preference for Lucidworks Fusion experience over any other search platforms.Duration: 06 months, with possibility of extension Experience: Lead the design, build, tuning, and operation of the search layer for company website. The role delivers secure, grounded, and supportable conversational search using Lucidworks Fusion or a comparable enterprise search platform, with an initial single-turn answer experience followed by multi-turn

Easy Apply

Contract

$80 - $87

Hybrid Data Engineer / Data Scientist

Remote

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Today

W2 Role Title: Hybrid Data Engineer / Data Scientist Location: Remote Duration: 24+ months INTERVIEW : One technical interview, approximately 12 hours; coding/debugging may be included Job Description: Client is seeking a hands-on hybrid Data Engineer / Data Scientist to develop, evaluate, and productionize AI solutions for legal research and editorial workflows. The role combines applied LLM and NLP development with reliable Python-based data pipelines, system integration, and disciplined evalu

Easy Apply

Contract

$50 - $60

Apache solr jobs in Bethesda, MD, USA