Database architecture Jobs in Ashburn, VA

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4,541 - 4,560 of 7,069 Jobs

Ontologist

Electronic Consulting Services, Inc (ECS Federal)

•

Remote

Contract

ECS is seeking an Ontologist to work remote . Please Note: This position is contingent upon contract award. Job Description: ECS is seeking an ontologist, experienced at evaluating data and working with subject matter experts to convert models to formal semantic expressions. This role is responsible for designing and developing ontologies to capture and represent domain-specific knowledge and relationships. Additionally, the ontologist collaborates with customers, often engaging directly wit
Posted 57 days ago | Updated 6 hours ago

Database Administrator

Charter Solutions Inc.

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Remote

Full-time

Database Administrator Information Technology Job Description: Database Administrator Database Administrator Roles and Responsibilities Implementing data policies, procedures, standardsPlanning and development of an organization's enterprise data modelResolving data conflictsManaging data repositoriesOptimizing data warehouse, lake and other storageExtracting and/or loading dataSetting up cybersecurity measuresEnsuring all hardware and software are updatedAuthenticating dataMonitoring the perf
Posted 60+ days ago | Updated 10 hours ago

Full Stack Java Developer

Tror

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Remote

Contract

Mid-Senior UI/ReactJS developer:Location: Woonsocket, RIRate: 70$/hr on C2CInterview Mode: Cognizant Screening video call, Client round Video Client round 2 onsite in Woonsocket, candidate must bear the travel expenses* Java Full Stack Engineer:Skills: Java SpringBoot, Google Cloud Platform Mandatory ( Data flow, GKE, Composer)Location: Woonsocket, RIRate: 70$/hr on C2CInterview Mode: Cognizant Screening video call, Client round Video Client round 2 onsite in Woonsocket, candidate must bear th
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Posted 3 days ago

Sr. Data Analyst ( Extensive SQL, SSIS, ETL Required ) -----Hybrid Twice a week Onsite ---- LOCALS ONLY ----- NO THIRD PARTIES

Zillion Technologies

•

Vienna, Virginia, USA

Contract

THIS IS A DIRECT CLIENT REQUIREMENT ! Those authorized to work without sponsorship are encouraged to apply please. Reach Shaily Sharma -- || 908-CALL-487-NOW-4334 Sr. Data Analyst ( Extensive SQL, SSIS, ETL Required ) Location : Remote & Onsite Twice a week ( LOCALS ONLY ) - Vienna, VA Duration : 6 months plus extensions To analyze business needs to develop and implement solutions that leverage systems and processes with a considerable degree if latitude. Works with the business to understand
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Posted 5 days ago | Updated 2 days ago

Technical Writer

Hexaware Technologies, Inc

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McLean, Virginia, USA

Full-time

Technical Writer Job Description: We are seeking a highly skilled Technical Writer to join our team and create comprehensive technical documentation for our server, webserver, middleware, database, and application products. The ideal candidate will have a strong understanding of these technologies and be able to effectively communicate complex technical concepts to a diverse audience. Responsibilities: Develop and maintain clear, concise, and accurate technical documentation, including user manu
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Posted 18 days ago

IT Project manager (Risk and controls)

Trekrecruit LLC

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McLean, Virginia, USA

Contract

Job Title: IT Project Manager (Risk & Controls) Duration:12+ Months Location: Mclean, VA(Hybrid) Tax Terms:W2 Must Have Qualifications: A minimum of 5 years of operational/business risk experience. Experience with SOX testing or Auditing is a must. Position Description: Perform on-going operational risk management activities, including but not limited to; Identify and complete risk assessments. Develop and document controls Prepare, conduct, and document quarterly Risk Control Self-Assessmen
Posted 11 days ago | Updated 1 day ago

InterSystems Cache Administrator/Developer with HL7 and FHIR

SANS

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Remote

Contract

Candidates with H1B, -EAD, OPT-EAD and s all accepted. Title: InterSystems Admin/Developer Location: 100% Remote Duration: 24 Months Employment Type: Contract Job Description: InterSystems Admin/Developer Position Overview:We are seeking an experiencedInterSystems Admin/Developerwith a strong background in administering and developing on InterSystems HealthShare and Health Connect platforms. The ideal candidate will have deep expertise in InterSystems technologies, including Cache, ObjectScript
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Posted 60+ days ago | Updated 19 days ago

Sr Python developer

4A IT Services LLC

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McLean, Virginia, USA

Third Party, Contract

Job Title: Sr Python developer Location: Mc Lean, VA Role Type: Contract Contract Length: 36 Months How to Apply: Please send your resume and contact information to Recruiters at 4aitservices dot com Job Description/Responsibilities: Key Responsibilities Develop and maintain server-side logic, ensuring high performance and responsiveness to requests.Design and implement APIs to support web and mobile applications.Collaborate with frontend developers to integrate user-facing elements with server
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Posted 4 days ago

Technical Writer

International Solutions Group

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McLean, Virginia, USA

Contract

About ISG International Solutions Group (ISG) An award-winning IT services company. Our company is based in Herndon, VA with offices in all major cities across the United States. We have been a trusted partner to some of the world s biggest companies for almost 22 years. At ISG we provide high-quality solutions in several areas of IT and build customized solutions for our clients. Here is our open requirement which can be filled immediately. Kindly respond to this requirement with your contact i
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Posted 23 days ago

TECHNICAL ARCHITECT - JAVA/AZURE

PETADATA

•

Reston, Virginia, USA

Full-time, Third Party

Position: Technical Architect - Java/Azure Location: Virginia (2 days/week office presence) Experience: 18+ Years Work Type: Full-time (W2 only) / C2C PETADATA is currently looking to hire for the position of Technical Architect - Java/Azure for one of their clients. Summary: The ideal candidate must have experience designing, executing, and maintaining large-scale enterprise application development with Java (preferably Java 8). Collaborate with Business SMEs and Product Owners to review
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Posted 3 days ago | Updated 3 days ago

Technology Strategy Consultant (Enterprise Architecture)

Reasonn

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Herndon, Virginia, USA

Contract

Candidate Job Title: Technology Strategy Consultant (Enterprise Architecture) Job Overview: We are seeking a seasoned Consultant to lead the development and refresh of the organizations technology strategy as part of the Enterprise Architecture (EA) team. Coordinate the execution of the Technology Strategy refresh process. Tightly align technology investments with business strategy and outcomes. Foster business capability-driven Tech Investments. Ensure Tech Strategy is actionable and drives in
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Posted 9 days ago

Ab Initio Development

Mindlance

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Remote or Herndon, Virginia, USA

Contract

Data Engineer/ Ab Initio Developer Location: DMV (District of Columbia, Maryland & Virginia) The Lead Data Engineer/ Ab Initio Developer will manage and scale cloud or on-premise infrastructure to support big data and data platforms. The role focuses on ensuring reliability, automation, and performance, and involves leading the development of solutions that help the company gain valuable, data-driven insights. Qualifications:Education: Bachelor's degree in Computer Science, IT, Engineering, or a
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Posted 41 days ago | Updated 5 days ago

Senior Software Engineer

Leidos

•

Chantilly, Virginia, USA

Full-time

Description This position is for a software engineer to join a small development team. This engineer will be responsible for participating in all aspects of the software development life cycle including: requirements definition and analysis, coding and implementation, system test, documentation generation and support. The ideal candidate will have strong problem solving skills, and must be able to communicate effectively and work in a collaborative team environment. This includes being experienc
Posted 2 days ago | Updated 2 hours ago

AWS Python Developer/AWS Data Engineer

VDart, Inc.

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Reston, Virginia, USA

Full-time, Contract, Third Party

AWS Python Developer/AWS Data Engineer Reston, VA(Hybrid) Fulltime - Strong Python development experience with Python, Pandas , NumPy, Pyspark - Strong knowledge on AWS services such as (S3, RDS, EC2, Lambda, SQS, SNS, Redshift) - Having prior working experience in Fannie Mae will be added advantage - Good Knowledge on Java and Database (Oracle Postgres)VDart Group, a global leader in technology, product, and talent management, empowers businesses with comprehensive solutions through our four
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Posted 2 days ago | Updated moments ago

Senior Software Engineer

Leidos

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Remote or Chantilly, Virginia, USA

Full-time

This position is for a software engineer to join a small development team. This engineer will be responsible for participating in all aspects of the software development life cycle including: requirements definition and analysis, coding and implementation, system test, documentation generation and support. The ideal candidate will have strong problem solving skills, and must be able to communicate effectively and work in a collaborative team environment. This includes being experienced in recomm
Posted 6 days ago | Updated 9 hours ago

Hybrid- Angular Architect @ Reston, VA above 15+ years

Kutir Inc

•

Reston, Virginia, USA

Contract, Third Party

Please check the job description as below and let me know you if you would be interested and available. Please let me know your available time for a quick call. Job Title: Angular Architect Location: Reston, VA (3 days a week Hybrid) Job Type: 6-12 months Contract Job Description: We are seeking a skilled Angular Architect to lead the design and development of high-quality, scalable web applications. The ideal candidate will have extensive experience in Angular and front-end architecture, wit
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Posted 5 days ago | Updated 4 hours ago

Jr Database Administrator

Dunhill Professional Search

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Washington, District of Columbia, USA

Full-time

Job Description: Provides database support by verifying databases associated with network tools and solutions function as required. Responsible for participating in the routine operations and maintenance of databases and ensuring their reliable and efficient performance. Performs preventive and corrective maintenance and incident management measures. Executes regular system administrative activities, including system reboot, back up, recovery, archiving and restoration. Checks and ensures all d
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Posted 24 days ago | Updated 3 hours ago

T3 System Engineer (SDA)

QinetiQ

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Chantilly, Virginia, USA

Full-time

Company Overview We are a world-class team of professionals who deliver next generation technology and products in robotic and autonomous platforms, ground, soldier, and maritime systems in 50+ locations world-wide. Much of our work contributes to innovative research in the fields of sensor science, signal processing, data fusion, artificial intelligence (AI), machine learning (ML), and augmented reality (AR). QinetiQ US's dedicated experts in defense, aerospace, security, and related fields all
Posted 3 hours ago | Updated 3 hours ago

Sr. Engineer - Product Security (Remote)

CrowdStrike

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Remote

Full-time

#WeAreCrowdStrike and our mission is to stop breaches. As a global leader in cybersecurity, our team changed the game. Since our inception, our market leading cloud-native platform has offered unparalleled protection against the most sophisticated cyberattacks. We work on large scale distributed systems, processing over 1 trillion events a day with a petabyte of RAM deployed in our Cassandra clusters - and this traffic is growing daily. We're looking for people with limitless passion, a relentle
Posted 60+ days ago | Updated 11 days ago

Python Full Stack Developer

Rishabh Software Pvt. Ltd

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McLean, Virginia, USA

Contract

Job Title: Python Full Stack Developer Must be local to VA, on site 3 days a week in McLean, VA Lead position (5+ years): (1 open position) Mid level (3-5 years): (I have 4 open positions) Job Overview: We are seeking an experienced Technical Lead to join our team in building an application from the ground up. This role will involve end-to-end development, including database design, Python code development, user interface (UI) development, SQL report generation, and overall application support
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Posted 4 days ago | Updated 9 hours ago