SQL jobs in Mclean

CAI

Senior SQL Developer Req number: R7535 Employment type: Full time Worksite flexibility: Remote Who we are CAI is a global services firm with over 9,000 associates worldwide and a yearly revenue of $1.3 billion+. We have over 40 years of excellence in uniting talent and technology to power the possib

Location: Ft. Belvoir, VA Clearance Required: TS/SCI minimum (US Citizen) Employment Type: Full-Time About Praescient Analytics: Praescient Analytics is a leader in delivering advanced analytic, data engineering, and technology integration solutions in support of the Department of Defense (DoD), Int

Mandatory Requirements +5 years of experience with Informatica IICS and SQL, including building and maintaining integrations, designing pipelines/workflows, and performance optimization. +5 years of experience with AWS services such as S3, Lambda, EC2, IAM, CloudWatch, and Glue; strong understanding

Responsibilities Maintain and update AutoCAD facility drawings (floor plans, labs, offices) to reflect space changes, relocations, and personnel movements. Support and enhance database-driven applications related to facilities, security, license tracking, and organizational changes. Perform operatio

As a Sr. Full Stack .NET Developer III , you will design, build, and deliver secure, reliable software solutions for a highly visible, mission-critical customer supporting national-level operations. You will be part of a program focused on rapidly delivering high-quality software while maintaining t

Job Title:.Net Lead - w2 only Location: Falls Church, VA - onsite Duration: 6 months Rate: $65/hr on w2 Must Have Technical/Functional Skills .NET CORE, ASP.NET SQL Server, Micro Services, Azure Others: DevOps CICD, Entity Frameworks Strong Solution Design skills Roles & Responsibilities 1. Expe

Date: Apr 15, 2026 Location: Springfield, VA, Virginia, United States Company: HII's Mission Technologies division Requisition Number: 28253 Required Travel: 0 - 10% Employment Type: Full Time/Hourly/Non-Exempt Anticipated Salary Range: - $195,000.00 Security Clearance: TS/SCI Level of Experience: M

OCT Consulting is a business management and technology consulting firm that supports Federal Government clients. We provide consulting services in the areas of Strategy, Process Improvement, Change Management, Program and Project Management, Acquisition/Procurement, and Information Technology. Respo

Our client is looking for a Systems Software Programmer - .Net to join their team! Top skills you need to have: Required Skills Required Skills 5+ Years of Experience Developing .Net Solutions using C#, ASP.NET, XML, Java Script Experience with law enforcement switch environments, including dispatch

AWS Python Developer Location: Hybrid - Reston, VA - 2 or 3 days per week onsite Top 5 Technical Skills: Python (Big Data Pipeline) AWS Hadoop, Spark, Hive EMR Terraform Job Description: Strong Python development to build a big-data pipeline for data processing and analysis Need strong experience in

Position Overview V4C.ai is seeking a motivated Data Engineer to join our remote team in the United States. In this role, you will support the design, development, and maintenance of data solutions using Databricks, helping clients and internal teams process, transform, and analyze data effectively.

Job Description - Role Summary We are seeking a Senior Data Analytics Contractor to deliver end-to-end analytics solutions across modern data platforms. You will build and optimize datasets in SQL Server, Snowflake, and Microsoft Fabric, develop analytics in Python, and deliver executive-ready insig

Role Overview The client is seeking an experienced Data Engineer with strong expertise in Python, AWS, Kubernetes, and MLOps to build and manage scalable data and machine learning pipelines. The role involves working with modern ML tooling such as Spark, Pandas, and NumPy in a cloud-based environmen

Senior Data Engineer Columbia, TN Job Summary: We are seeking a highly experienced Data Engineer with 10 years of experience. The ideal candidate will have deep expertise in designing, architecting, and building data warehouses from scratch, and hands-on proficiency with both cloud and on-premises d

Job Summary: We are seeking a skilled AI/ML Engineer with strong expertise in AWS cloud services to design, build, and deploy scalable machine learning models and data-driven solutions. The ideal candidate will have hands-on experience with AWS AI/ML services, data engineering, and model lifecycle m

About this Position: Job Title: REQUIRED SKILLS: 7+ years of experience independently designing and implementing medium to large-scale software systems and components using MS .Net architecture. 5+ years experience developing data-driven applications utilizing MS SQL Server as part of the overall ap

QA Analyst Airlines (1-2 Years Experience) Company : AaraTech Inc About the Role AaraTech Inc is seeking a detail-oriented QA Analyst Airlines to support testing of airline applications, including booking, ticketing, and operations systems. This role focuses on validating functionality, data accurac

The Database Administrator, Junior supports the reliability and security of enterprise databases by performing routine administration tasks under the guidance of more senior database staff. The role assists with monitoring database health, executing backups and restores, and supporting patching and

Job Title: Sr Data Scientist Location: Washington, District Of Columbia (Hybrid) Job Summary: We are seeking highly skilled professionals to build and deploy advanced machine learning models that drive critical business decisions. Our team plays an essential role in uncovering actionable insights fr

Hiring | Business Systems Analyst (SQL/API/Product) 📍 Tysons Corner, VA (Hybrid) 📅 8 to 9 months contract An established and highly respected financial services organization is seeking a Business Systems Analyst / Technical Product Analyst to support strategic digital initiatives focused on web, m