Database architecture Jobs in Washington, DC

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141 - 160 of 982 Jobs

Model-Based Systems Engineer/MBSE

Modern Technology Solutions

•

Washington, District of Columbia, USA

Full-time

Overview Own Your Future. MTSI is seeking a seasoned systems engineer with a strong subject matter expertise in Model-Based Systems Engineering (MBSE) to provide technical and programmatic advice and support services on a suite of advanced weapon systems, sensors and computer processing-related technologies and programs. This individual will provide technical expertise and support to a Government Program Management Office/Program Manager at Joint Base Anacostia-Bolling, DC & may be required to
Posted 60+ days ago | Updated 6 days ago

Data Scientist - TS/SCI w/Poly

General Dynamics Information Technology

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McLean, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Data Science Job Qualifications: Skills: Analytical Thinking, Data Science, Oracle, Structured Query Language (SQL) Certifications: None Experience: 15 + years of related experience ship Required: Yes Job Description: The Data Scientist will deploy, fine-tune, and monitor production
Posted 19 days ago | Updated 20 hours ago

Data Scientist - TS/SCI w/Poly

General Dynamics Information Technology

•

McLean, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Data Science Job Qualifications: Skills: Analytical Thinking, Data Science, Oracle, Structured Query Language (SQL) Certifications: None Experience: 15 + years of related experience ship Required: Yes Job Description: The Data Scientist will deploy, fine-tune, and monitor productio
Posted 19 days ago | Updated 9 hours ago

ETL Developer

Mass Mutual Financial Group

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Remote or Springfield, Massachusetts, USA

Full-time

ETL Developer - Mastery Level Wealth Management Technology Full-time, Hybrid, Springfield, MA The Opportunity We are seeking a Mastery-Level ETL Developer to lead the design, build, and optimization of scalable ELT/ETL pipelines that deliver business-critical data to the MassMutual Data Platform. This is a highly technical leadership role requiring hands-on experience with Informatica (IICS/IDMC), Python, advanced SQL, cloud data platforms, orchestration frameworks, and data governance. You will
Posted 49 days ago | Updated 8 hours ago

Cloud/DevOps Engineer.

Nightwing

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Sterling, Virginia, USA

Full-time

Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive offerings to customers in th
Posted 16 days ago | Updated 8 hours ago

Data Warehouse Engineer

Cymertek Corporation

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Annapolis, Maryland, USA

Full-time

Data Warehouse Engineer LOCATION Annapolis Junction, MD 20701 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are looking for a detail-oriented and innovative Data Warehouse Engineer to join our team and help design, build, and maintain high-performance data warehousing solutions. In this role, you will collaborate with cross-functional teams to structure and optimize large-scale data environments, ensuring efficient data integration, storag
Posted 60+ days ago | Updated 8 hours ago

Data Modeler

Cymertek Corporation

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Chantilly, Virginia, USA

Full-time

Data Modeler LOCATION Chantilly, VA 20151 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a detail-oriented and innovative Data Modeler to join our team and help design and maintain efficient data structures for our organization. In this role, you will be responsible for translating complex business requirements into data models that support decision-making, reporting, and analytics. You will work closely with data engineers, ana
Posted 60+ days ago | Updated 8 hours ago

Data Architect

SAIC

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McLean, Virginia, USA

Full-time

Job ID: 2507016 Location: MCLEAN, VA, US Date Posted: 2025-06-25 Category: Information Technology Subcategory: Data Scientist Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: TS/SCI with Poly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC is seeking a Data Architect to support our customer. This position will work directly with a Chief Data & Artificial Intelligence Officer (CDAO) to develop guidance for data standa
Posted 12 days ago | Updated 6 hours ago

Developer

Mitchell Martin, Inc.

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McLean, Virginia, USA

Full-time, Contract

Title: DeveloperLocation: Mid-Atlantic Region (Onsite) Employment Type: ContractCompensation Pay Range:$36.99-$54.40/HrsDescription * Seeking a highly experienced professional with over 10 years in software development. * Expertise in full stack development using a widely-used programming language and cloud services. * Experience in designing, developing, and deploying web applications. * Ability to create and maintain serverless architectures. * Proficient in developing and maintaining automate
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Posted 14 days ago | Updated 3 hours ago

Sr. Solution Engineer - Alliance & Partners

Esri

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Vienna, Virginia, USA

Full-time

Overview As a GIS subject matter expert, you're a natural at identifying the right analysis tools for the problem at hand. Not only do you create innovative solutions, you present solutions in ways that get others excited about the power of GIS technology. Join a technical team focused on supporting Esri's most strategic partners and advise partners on their most complex business challenges. Leverage your problem-solving skills to demonstrate the value of GIS and how it finds unique patterns, t
Posted 2 days ago | Updated 8 hours ago

Cleared Data Engineer

Noblis

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Chantilly, Virginia, USA

Full-time

Responsibilities Noblis is seeking to hire a Data Engineer with an ACTIVE Top Secret with SCI and Polygraph in Chantilly, VA As a Data Engineer with our team, you will be working with our federal clients to rapidly develop innovative solutions for our clients' immediate mission challenges. In this role, you will work with a team of developers, data scientists, SMEs, and cyber analysts to design, develop, build, and analyze data management systems. You will work with and analyze our client's ch
Posted 57 days ago | Updated 13 days ago

Database Engineer Skill Level 3

General Dynamics Information Technology

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Maryland, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Database Analysis/Design Job Qualifications: Skills: Database Management, Database Structures, Databasing, Design, Software Repository Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: Database Analyst Senior Job Description Data
Posted 37 days ago | Updated 11 hours ago

Senior System Administrator

General Dynamics

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Falls Church, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Secret Clearance Level Must Be Able to Obtain: Secret Public Trust/Other Required: None Job Family: Systems Administration Job Qualifications: Skills: Linux, Microsoft Power Business Intelligence (BI), Security Technical Implementation Guides (STIGs), System Administration, System Center Operations Manager (SCOM) Certifications: None Experience: 6 + years of related experience ship Required: Yes Job Description: We are
Posted 20 hours ago | Updated 8 hours ago

Software & Data/AI Engineer

Accenture LLP

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Tysons, Virginia, USA

Full-time

At Accenture Federal Services, nothing matters more than helping the US federal government make the nation stronger and safer and life better for people. Our 13,000+ people are united in a shared purpose to pursue the limitless potential of technology and ingenuity for clients across defense, national security, public safety, civilian, and military health organizations. Join Accenture Federal Services, a technology company and part of global Accenture, to do work that matters in a collaborative
Posted 24 days ago | Updated 8 hours ago

Database Engineer Skill Level 3

General Dynamics Information Technology

•

Maryland, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Database Analysis/Design Job Qualifications: Skills: Database Management, Database Structures, Databasing, Design, Software Repository Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: Database Analyst Senior Job Description Datab
Posted 36 days ago | Updated 12 hours ago

Java Enterprise Architect

Newt Global

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Remote

Part-time

Title:- Java Enterprise Architect Location:- REMOTE Contract Type: Part Time Minimum 20 years of Experience Design and Architect Applications: Create scalable and efficient enterprise-level applications using Java and related technologies.Collaborate with Teams: Work alongside cross-functional teams to gather and analyze business requirements.Develop Architectural Blueprints: Create and maintain documentation to guide development teams.Ensure Best Practices: Implement coding standards, testing p
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Posted 36 days ago | Updated 15 hours ago

Lead Data Engineer

ManTech

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Chantilly, Virginia, USA

Full-time

ManTech seeks a motivated, career and customer-oriented Lead Data Engineer to join our Data and AI Practice onsite in Chantilly and/or Herndon, VA. You will be a part of a dynamic, cross-functional team focused on transforming how Government clients extract insights from data to achieve critical mission objectives. This leadership role involves guiding a team and collaborating with others to implement this transformative process. You will be responsible for providing expert guidance and support
Posted 26 days ago | Updated 6 hours ago

Placement Role - Solution Architect / Data Architect - Onsite - Virginia

Infinity Tech Group Inc

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McLean, Virginia, USA

Third Party, Contract

Role: Solution Architect / Data Architect (Day 1 Onsite) Direct Client Location: McLean, VA Duration: 6-9+ Months Note: Need Locals or Nearby only. No O PTz/ H onez for this Role. Job Description: Solution Architect Specialist with our mortgage loan corporation client in their McLean, VA location. Summary: Support client's mission of providing Liquidity, Stability and Affordability to the U.S. Housing Market by maturing data capabilities and making high-quality data more accessible and secure. L
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Posted 8 days ago

Disaster Recovery Specialist with Min 3yrs Exp (Webcam Interview) (HYBRID_Only Local to DC/MD/VA Area)

NextGen Solutions Corporation

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Washington, District of Columbia, USA

Full-time, Contract, Third Party

We are looking for Disaster Recovery Specialist (Min 3yrs Exp) HYBRID (Webcam interviews) POSITION DESCRIPTION DIRECT CLIENT Position Number of positions: 1 Length: 16 Months + (annual extensions) Location: Washington DC 20024 Immediate interviews Webcam interviews ONLY Disaster Recovery Specialist *Only submit local candidates to DMV region* *Hybrid position - candidate will be required to be on-site 3x/week in the near future* Duties and Responsibilities: Strategy & Planning: 1. Conduct risk
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Posted 12 days ago | Updated 14 hours ago

Big Data Engineer

Software Guidance & Assistance

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Rockville, Maryland, USA

Contract

Software Guidance & Assistance, Inc., (SGA), is searching for a Big Data Engineer for a Contract assignment with one of our premier Regulatory clients in Rockville, MD. This role is hybrid (2 days/week Onsite) Responsibilities : Design, develop, and maintain large-scale data processing pipelines using Big Data technologies (e.g., Hadoop, Spark, Python, Scala). Implement data ingestion, storage, transformation, and analysis of solutions that are scalable, efficient, and reliable. Stay cu
Posted 60+ days ago | Updated 6 hours ago