10,146 Results for

Database Engineer Jobs in Columbia, MD

Jobs

Database Engineer 3 Nightwing Intelligence Solutions

Annapolis Junction, Maryland

Translates a set of requirements and data into a usable document by creating or recreating ad hoc queries, scripts, and macros; updates existing queries, creates new ones to manipulate data into a master file; and builds complex systems using queries, tables, Open Database Connectivity and database storage and retrieval using Cloud methodologies. Responsible for developing a database structure that fits into the overall architecture of the system under development and has to make trades among data volumes, number of users, logical and physical distribution, response times, retention rules, security and domain controls.

10 days ago

Database Engineer 3 T-Rex Solutions LLC

Annapolis Junction, MD

$155,000–$185,000 / year

23 days ago

Actionet, Inc. Careers - Software Engineer III - Business Intelligence/Database Development ActioNet, Inc.

Vienna, VA

ActioNet is a CMMI-DEV Level 4, CMMI-SVC Level 4, ISO 20000, ISO 27001, ISO 9001, HDI-certified, woman-owned IT Solutions Provider with strong qualifications and expertise in Agile Software Engineering, Cloud Solutions, Cyber Security and IT Managed Services. The successful candidate will collaborate closely with data architects, data scientists, project managers, BI teams, data quality teams, and cybersecurity professionals throughout the software development lifecycle.

30+ days ago

Enterprise Database Engineer – Geospatial | TS/SCI Esri

Vienna, Virginia

You`ll bring deep database engineering expertise to complex customer environments, working across database architecture, performance, automation, security, high availability, disaster recovery, cloud database technologies, and spatial data. Join Esri`s Professional Services organization and partner with Defense and Intelligence customers to design, implement, secure, and optimize enterprise database environments supporting geospatial applications.

10 days ago

Data Engineer / PostgreSQL DBA Integral Consulting Services Inc

fort meade, MD

$130,000–$160,000 / year

Since our founding in 1998, we have helped clients leverage existing and emerging technologies to transform their enterprises, empower growth, drive innovation, and build sustainable success. Integral Federal considers a number of factors when determining base salary offers, such as the scope and responsibilities of the position and the candidate''s experience, education, skills, and current market conditions.

30+ days ago

Senior Software Engineer - Database Platform Appian Corp

McLean, VA

$125,000–$250,000 / year

Growth Opportunities: Appian provides a diverse array of growth and development opportunities, including our leadership program tailored for new and aspiring managers, a comprehensive library of specialized department training through Appian University, skills based training, and tuition reimbursement for those aiming to advance their education. These groups help employees build stronger internal and external networks by planning social, educational, and outreach activities to connect with Appianites and larger initiatives throughout the company.

30+ days ago

Database Engineer 2 Grvty

Maryland

Support the development and test of various Python based ReST end points, microservices, and data model management capabilities utilizing Django and Flask frameworks to interact with data models such as mariaDB, MongoDB, and PostgreSQL and send data upon request, in JSON format, to UI front ends. GRVTY is seeking experiences Data Engineers to help develop capabilities to shift from the current manual system security evaluation and authorization process to a new model that emphasizes automation, streamlined processes and approvals, continuous monitoring and assessment, and network data gathering across the entire life cycle of a project.

30+ days ago

Database Management Specialist (Active Secret Clearance) NANA Regional Corporation Inc

Alexandria, VA

$95,000–$99,000 / year

Administer, monitor, and maintain enterprise databases across on‑premises and Microsoft Azure environments, with primary emphasis on Microsoft SQL Server, Azure SQL Database, Azure SQL Managed Instance, and Azure SQL VM. This position will work closely with the Database Engineer Lead, application teams, infrastructure engineers, cloud engineers, cybersecurity personnel, and solution architects to maintain reliable database services and support modernization initiatives.

24 days ago

Database Administration, Level 2 Avalore, LLC

Annapolis Junction, MD

Direct the monitoring, administrating, and implementing performance on database systems as well as database performance optimization, developing/changing database indices, redesigning database structure and reloading data into a database. Performs database and software lifecycle activities to ensure highest level of system performance and availability and compliance with business requirements.

30+ days ago

Actionet, Inc. Careers - Database Administrator ActioNet, Inc.

Silver Spring, MD

$108,000–$177,000 / year

ActioNet is a CMMI-DEV Level 4, CMMI-SVC Level 4, ISO 20000, ISO 27001, ISO 9001, HDI-certified, woman-owned IT Solutions Provider with strong qualifications and expertise in Agile Software Engineering, Cloud Solutions, Cyber Security, and IT Managed Services. The position supports operational and scientific platforms used in marine environments, including systems that operate in intermittently connected or disconnected conditions, and emphasizes stability, data integrity, and procedural compliance over greenfield design.

30+ days ago

Senior SQL Database Administrator Omniscius Consulting

Laurel, MD

You will perform database patching, vulnerability remediation, backups, performance tuning, automation, and cloud database management while ensuring compliance with enterprise security requirements and maintaining high system availability. The ideal candidate is a self-motivated database professional with strong Microsoft SQL Server administration experience, database automation expertise, and a passion for maintaining secure, high-performing enterprise systems.

30+ days ago

Database Administrator Akumen, Inc.

Washington, DC

The DBA will be responsible for maintaining reliable database operations, troubleshooting complex issues, supporting application and infrastructure teams, and ensuring database environments meet established security and performance requirements. Akumen, Inc. is seeking an experienced Database Administrator (DBA) to support the administration, performance, security, and availability of mission-critical database environments supporting federal government systems.

30+ days ago

Mid-Level Database Administrator Absolute Business Solutions Corp

Reston, VA

$80,000–$125,000 / year

We’re looking for a talented Mid-Level Database Administrator to play a key role in designing, developing, administering, and maintaining robust databases that support mission applications and their data storage, retrieval, and security requirements. As a Mid-Level Database Administrator, you will develop scalable and optimized database solutions, manage and secure application data, improve database performance, and support data migration, backup, and recovery processes.

30+ days ago

Senior Software Engineer full stack Java REI Systems Inc

Sterling, VA

REI Systems is seeking a Senior Software Engineer to provide technical leadership for the design, development, testing, modernization, and operational support of complex enterprise applications for the ODOS Program. The successful candidate will lead critical engineering decisions, establish development practices, mentor engineers, and collaborate with architecture, product, UX, QA, DevOps, database, and operations teams.

28 days ago

Senior Linux Systems Engineer – Infrastructure & Operations Nationwide IT Services

Fairfax, VA

Remote

$100,000–$140,000 / year

What matters is knowing how to investigate: reproduce the problem, collect evidence, examine logs and monitoring data, understand dependencies, test assumptions, isolate components, follow application or system behavior, and continue narrowing the problem until the root cause is understood. Position Overview Nationwide IT Services, NIS, is seeking a hands-on Linux Systems Engineer to support mission-critical scientific systems and infrastructure for the U.S. Geological Survey (USGS).We are looking for someone who enjoys figuring out why complex systems are not working .

30+ days ago

Senior Software Engineer- full stack Java REI Systems

Sterling, Virginia

29 days ago

Senior Software Engineer Pinnacle Technical Resources

McLean,, Virginia

$80–$90 / hour
Contractor

This role focuses on hands-on engineering across Java-based microservices, event-driven distributed systems, APIs, MongoDB, AMQ, Kubernetes, AWS, CI/CD automation, and production-grade backend capabilities that are secure, resilient, observable, and aligned with business needs. Demonstrated experience delivering complex backend technology initiatives across microservices, APIs, AMQ-based messaging, integration services, data platforms, cloud-native deployments, and platform modernization.

30+ days ago

Lead Software Engineer- full stack Java REI Systems

Sterling, Virginia

The successful candidate will combine advanced Java full stack expertise with demonstrated experience leading developers, coordinating technical delivery, and resolving complex production issues. We take a Mindful Modernization® approach in delivering our services, including application modernization, grants management, case management systems, government data analytics, and advisory services.

22 days ago

Software Developer/Engineer Avalore, LLC

Arlington, VA

$107,000–$220,000 / year

This person will translate system engineering designs into robust software designs, and then design, implement, and maintain source code, Infrastructure-as-Code (IaC), and Configuration-as-Code. Salary at Avalore is determined by various factors, including but not limited to location, the individual's particular combinaition of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements.

30+ days ago

Application Developer (Reverse Engineer) Visionist Inc

Laurel, MD

$135,000–$195,000 / year

We embed small engineering teams with analysts to rapidly identify and solve mission capability gaps playing a critical role in defending our nation's cyber infrastructure & providing expertise in malware analysis, attribution, mapping adversarial infrastructure, pen testing, and operational planning. This premier program encompasses traditional software services including Systems Design and Engineering, Database Administration, Data Science and Knowledge Management, Enterprise Risk Management, Integration and Test, as well as Operations and Systems Support.

21 days ago

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Database Engineer Jobs in Columbia, MD

Database Engineer 3 Nightwing Intelligence Solutions

Database Engineer 3 T-Rex Solutions LLC

Actionet, Inc. Careers - Software Engineer III - Business Intelligence/Database Development ActioNet, Inc.

Enterprise Database Engineer – Geospatial | TS/SCI Esri

Data Engineer / PostgreSQL DBA Integral Consulting Services Inc

Senior Software Engineer - Database Platform Appian Corp

Database Engineer 2 Grvty

Database Management Specialist (Active Secret Clearance) NANA Regional Corporation Inc

Database Administration, Level 2 Avalore, LLC

Actionet, Inc. Careers - Database Administrator ActioNet, Inc.

Senior SQL Database Administrator Omniscius Consulting

Database Administrator Akumen, Inc.

Mid-Level Database Administrator Absolute Business Solutions Corp

Senior Software Engineer full stack Java REI Systems Inc

Senior Linux Systems Engineer – Infrastructure & Operations Nationwide IT Services

Senior Software Engineer- full stack Java REI Systems

Senior Software Engineer Pinnacle Technical Resources

Lead Software Engineer- full stack Java REI Systems

Software Developer/Engineer Avalore, LLC

Application Developer (Reverse Engineer) Visionist Inc

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