1,930 Database Engineer jobs in the United States

General Description: We are seeking a Database Engineer to join our Computational Physics division, where our Data Platform team provides database support services to both software engineers and physicists. In this role, you will work closely with developers and researchers, maintaining and improving database infrastructure, optimizing queries, and ensuring consistent, scalable data interaction.
Essential Duties: Maintain and improve database schema Monitor and tune database performance Manage data integrity across air-gapped networks Maintain and improve infrastructure-as-code toolchain Collaborate with software engineers and researchers to optimize workflows Mentor junior engineers and contribute to strategic planning
Required Skills: Relational database schema design SQL optimization Microsoft SQL Server or similar RDBMS MSSQL Data Tier Applications is desired Python or similar scripting language is desired SQLAlchemy ORM is desired Data Warehousing is desired CI/CD Pipelines is desired PowerShell & Bash is desired Docker is desired
Required Education: BS in computer science or related filed or equivalent experience + 3-5 years experience
Special Requirements: This is an on-site position due to the need to work with air-gapped networks and sensitive information. US Citizenship. Must be able to obtain and maintain a US Government security clearance as required.
Compensation: The base salary range for this full-time position is $120,715 - $150,895 + bonus + benefits. Our salary ranges are determined by role, level, and location. The range displayed on each job posting reflects the minimum and maximum target for new hire salaries for the position. Within the range, individual pay is determined by work location and additional factors, including job-related skills, experience, and relevant education or training. Your recruiter can share more about the specific salary range during the hiring process. Please note that the compensation details listed reflect the base salary only, and do not include potential bonus or benefits.
We are proud to be an EEO/AA employer M/F/D/V. We maintain a drug-free workplace and perform pre-employment substance abuse testing.

ManTech seeks a motivated, career and customer-oriented **Data Engineer** to join our team in **Doral, FL** .
**Responsibilities include but are not limited to:**
+ The Lead Database Administrator is recognized as a technical authority in database administration, possessing extensive experience and deep expertise in advanced database technologies, architecture, and industry best practices
+ They provide strategic leadership in the development and implementation of enterprise-wide database strategies, ensuring alignment with critical business objectives, evolving industry standards, and emerging technologies
+ They provide expert-level guidance, mentoring, and knowledge transfer to all Database Administrators, fostering a culture of technical excellence and continuous improvement
+ They lead the design and implementation of highly complex database solutions, including high-availability clusters, multisite disaster recovery systems, and cloud-native database deployments
+ They conduct advanced performance optimization, proactive capacity planning, and comprehensive security assessments to ensure optimal database performance, scalability, and security posture
+ They collaborate with application developers, Architects, business stakeholders, and executive leadership to design and implement efficient data models, enterprise-level database solutions, and comprehensive data governance policies
**Minimum Qualifications:**
+ Bachelor's degree in Data Science, Computer Science, Information Technology, or related technical field, Degree can be substituted with additional 4 years of experience.
+ 9 years of experience with 5 years of position-specific relevant experience.
+ DoD -M IAT Level II certification obtained within 6 months of starting on program.
+ Strong understanding of database architecture, indexing, and query optimization.
**Desired Qualifications:**
+ Master's degree in Computer Science, Information Security, or a related field.
+ Experience supporting DoD programs and with cloud-based technologies, Risk Management Framework, and Zero Trust Architecture. ITIL Foundation certificate. Relevant certifications (e.g., Oracle DBA, Microsoft Certified Database administrator) are a plus.
+ Experience at a DoD Combatant Command (e.g., SOUTHCOM, NORTHCOM, CENTCOM, CYBERCOM, INDOPACOM, EUCOM, AFRICOM, STRATCOM, TRANSCOM, SOCOM, SPACECOM) or a component is desired.
**Clearance Requirements:**
+ Must have an active/current Secret security clearance.
**Physical Requirements:**
+ Must be able to be in a stationary position more than 50% of the time
+ Must be able to communicate, converse, and exchange information with peers and senior personnel
+ Constantly operates a computer and other office productivity machinery, such as a computer
+ The person in this position frequently communicates with co-workers, management, and customers, which may involve delivering presentations. Must be able to exchange accurate information in these situations
+ The person in this position needs to occasionally move about inside the office to access file cabinets, office machinery, etc
ManTech International Corporation, as well as its subsidiaries proactively fulfills its role as an equal opportunity employer. We do not discriminate against any employee or applicant for employment. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.
If you are a qualified individual with a disability and require a reasonable accommodation to apply for a position with ManTech through its online applicant system, please email us at and provide your name and contact information.

**Database Engineer**
**Location- Annapolis Junction, MD**
**Clearance- TS/SCI w/ FSP MD Customer**
**Salary- 165k-200k/yr**
_The above salary range represents the range expected for the position; however, final salary offers are based on a number of factors such as the position's responsibilities; the candidate's experience, education, and skills; location; travel required; and current market conditions._
**This program requires US Citizenship**
The candidate must have experience with PostgreSQL and PostGIS.
**Key Responsibilities:**
- Design and optimize PostgreSQL database schemas, indexes, and queries for performance and scalability.
- Monitor and tune database performance using native tools and custom scripts.
- Implement and maintain high availability (HA) and replication strategies.
- Collaborate with developers to refine complex queries and stored procedures.
- Automate routine tasks using scripting languages (e.g., Bash, Python).
- Document database architecture, processes, and best practices.
**Required Qualifications:**
- Strong SQL skills and experience with performance tuning and query optimization.
- Proficiency in Linux/Unix environments and CLI tools like psql.
- Experience with logical and physical replication, partitioning, and backup strategies.
- Familiarity with monitoring tools (e.g., pg_stat_statements, Prometheus, Grafana).
- Knowledge of scripting languages for automation and tooling.
**Preferred Qualifications:**
- Experience with containerized environments (Docker, Kubernetes).
- Familiarity with cloud platforms (AWS RDS, GCP Cloud SQL, or Azure Database for PostgreSQL).
- Understanding of CI/CD pipelines and infrastructure as code (Terraform, Ansible).
- Exposure to other RDBMS (e.g., Oracle, MySQL) or NoSQL systems is a plus.
This position requires in-scope poly, within 7 years.
**_ABBTECH is an EOE/Minorities/Women/Disabled Individuals/Veterans_**

Database Engineer
Boston, MA
**Hybrid**
Contract
$55/hr - $65/hr
**Job Description**
Our client, a leading insurance provider, is looking to hire a Database Engineer to enhance the scalability, security, and performance of its enterprise data platforms. In the insurance industry, data is mission-critical for underwriting, claims processing, fraud detection, and customer experience.
You'll leverage your expertise in both traditional relational database systems (RDBMS) such as SQL Server, Oracle, or PostgreSQL, as well as modern NoSQL platforms like MongoDB or Cassandra.
This is a hybrid contract position in Boston.
**Required Skills & Experience**
+ 4-year degree or equivalent professional experience
+ 3-5 years of hands-on Database Administration experience
+ Proven experience with PostgreSQL, MySQL, and MariaDB in both on-prem and cloud environments
+ Background in performance tuning, index optimization, and server-level configuration
+ Familiarity with backup/recovery practices and capacity management
+ Strong scripting skills for automation
+ Experience with CI/CD pipelines and NoSQL tools
+ Working knowledge of AWS and/or Azure environments
**Desired Skills & Experience**
+ Knowledge of Infrastructure as Code (IaC) and data warehouse concepts
+ Previous financial services or high-regulation industry experience
+ Strong interpersonal and communication skills
+ Experience supporting 24/7 production systems
**What You Will Be Doing**
**Tech Breakdown**
+ 50% PostgreSQL/MySQL/MariaDB administration
+ 20% Cloud configuration and migration (AWS/Azure)
+ 15% CI/CD & automation scripting
+ 10% Backup/recovery and monitoring
+ 5% NoSQL tooling exposure
**Daily Responsibilities**
+ 70% Hands-On Database Administration
+ 10% Infrastructure Automation
+ 10% Performance Tuning/Optimization
+ 10% Cross-functional Team Collaboration
**The Offer**
Bonus eligible
You will receive the following benefits:
+ Medical Insurance
+ Dental Benefits
+ Vision Benefits
+ Paid Time Off (PTO)
+ 401(k)
**You will receive the following benefits:**
+ Medical Insurance - Four medical plans to choose from for you and your family
+ Dental & Orthodontia Benefits
+ Vision Benefits
+ Health Savings Account (HSA)
+ Health and Dependent Care Flexible Spending Accounts
+ Voluntary Life Insurance, Long-Term & Short-Term Disability Insurance
+ Hospital Indemnity Insurance
+ 401(k) including match with pre and post-tax options
+ Paid Sick Time Leave
+ Legal and Identity Protection Plans
+ Pre-tax Commuter Benefit
+ 529 College Saver Plan
Motion Recruitment Partners (MRP) is an Equal Opportunity Employer. All applicants must be currently authorized to work on a full-time basis in the country for which they are applying, and no sponsorship is currently available. Employment is subject to the successful completion of a pre-employment screening. Accommodation will be provided in all parts of the hiring process as required under MRP's Employment Accommodation policy. Applicants need to make their needs known in advance.
**Posted by:** Sarah Carroll
**Specialization:**
+ Database Engineer

Database Engineer
Job ID

Posted
16-May-2025
Service line
REI Segment
Role type
Full-time
Areas of Interest
Data & Analytics, Digital & Technology/Information Technology
Location(s)
Richardson - Texas - United States of America
About the role
We are seeking to hire Data Engineer to join our CRBE IM D&T team, focusing on building and maintaining scalable data solutions. Data Engineer will play a critical role in enabling data-driven decision-making by designing robust pipelines and ensuring high-quality data delivery. Data Engineer will work to on efficient transfer of data between systems and applications with better data management capabilities, improved operational efficiency leading to better decision making and a competitive advantage.
What you'll do
+ Design, develop, and manage ETL/ELT pipelines using dbt, SnapLogic and Airflow.
+ Build and optimize scalable data architectures on Snowflake.
+ Collaborate with analysts and stakeholders to define data models and workflows.
+ Monitor and troubleshoot pipeline performance, ensuring data quality and reliability.
+ Automate data processing tasks to improve operational efficiency.
+ Ensure compliance with data security and governance policies.
+ Assist in preparing requirement specifications, analyzing data, designing, and developing data-driven applications.
+ Resolve complex software development issues in production environments.
+ Utilize Python for data manipulation, automation, and integration tasks.
+ Write complex SQL queries, stored procedures, functions, and cursors in SQL Server and PostgreSQL.
+ Analyze long-running queries and develop performance optimization strategies.
+ Utilize CI/CD tools for optimal productivity.
+ Collaborate with scrum teams in agile development methodologies.
+ Analyze, review, and alter programs to improve efficiency or adapt to new requirements.
+ Prepare documentation to describe program development, logic, coding, and corrections.
#CBREIM
What you'll need
+ Bachelor's degree in information systems, Mathematics, Computer Science, or a related field.
+ 1+ years of experience in data engineering
+ Strong proficiency in SQL, Python, and cloud platforms (e.g., AWS, Azure).
+ Expertise in data modeling, data warehousing, and big data technologies.
+ Experience with data governance and quality management practices.
+ Excellent communication skills to liaise between technical teams and business stakeholders.
+ Proficiency in database systems like Snowflake, PostgreSQL SQL Server and data processing frameworks/tools like Snaplogic, DBT, Spark etc.
+ Experience with data orchestration tools like Apache Airflow.
+ Familiarity with data visualization tools and BI platforms.
+ Understanding machine learning workflows and model deployment.
+ Knowledge of asset management or financial services is highly desirable.
Why CBRE?
At CBRE, we believe we possess an encouraging environment where integrity, service, and excellence craft our approach to every opportunity. We are guided by the needs of the cities we inhabit, the communities we build and the world we live in.
+ CBRE named a Fortune's Most Admired Real Estate Company Fourteen years in a row
+ CBRE agrees to acquire J&J Worldwide Services, a leading provider of engineering services, base support operations and facilities maintenance for the U.S. federal government.
+ Named a World's Most Ethical Company by Ethisphere for 11th consecutive year.
+ Ranked #3 on Barron's Most Sustainable Company list
#CBREIM
**Equal Employment Opportunity:** CBRE has a long-standing commitment to providing equal employment opportunity to all qualified applicants regardless of race, color, religion, national origin, sex, sexual orientation, gender identity, pregnancy, age, citizenship, marital status, disability, veteran status, political belief, or any other basis protected by applicable law.
**Candidate Accommodations:** CBRE values the differences of all current and prospective employees and recognizes how every employee contributes to our company's success. CBRE provides reasonable accommodations in job application procedures for individuals with disabilities. If you require assistance due to a disability in the application or recruitment process, please submit a request via email at or via telephone at (U.S.) and (Canada).
CBRE REI
As an investment management leader with over 40 years of experience, we offer a broad and deep investment platform that seeks to consistently deliver world-class investment results and exceptional client service. Our focus on real estate and infrastructure, comprehensive capabilities and commitment to our clients gives us a distinct competitive advantage.
With portfolio managers who are real asset experts on the ground in more than 20 countries, we actively manage and operate assets to seek to maximize returns, moving capital effectively and efficiently across borders, and providing our clients value around the world.
Find out more ( Inc. is an Equal Opportunity and Affirmative Action Employer (Women/Minorities/Persons with Disabilities/US Veterans)

TEKsystems has a client that is seeking an Oracle DBA for a contract to hire:
Performance DBA Skillset
- Experience in in developing PL/SQL and optimize PL/SQL code (most important)
- Experience in application development that helps with understanding how to tune application queries.
- Experience in ORACLE 19c (such as Oracle optimizer, explain plans, SQL plans, hints, TKPROF, traces, structures).
- Knowledge of Oracle Real Application Cluster (RAC)
- Experience in SQL and optimize queries
- Experience in in developing PL/SQL and optimize PL/SQL code
- Experience in optimizing database structures (indexes, Primary/Foreign keys, tables structures)
- Some Java experience but not required
Skills
Tune application queries, Application Development, 19c, Optimizer, SQL, TKPROF, Traces, Structures, Real Application Cluster, RAC, Queries, PL/SQL, Index, Primary, Foreign, Key, Table Structure, SQLPlus, Unix, ASH, AWR, Monitoring, Java
Additional Skills & Qualifications
- SQLPLUS and PL/SQL.
- Knowledge of procedure/packages/triggers.
- Knowledge of SQL profiles and baselines.
- Oracle Scripting in Unix a plus
- SQLDeveloper
- Experience in OEM
- Using ASH and AWR reports (or even manually generating ASH and AWR reports)
- Monitoring (or even monitoring with scripts)
Pay and Benefits
The pay range for this position is $40.00 - $45.00/hr.
Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following:
- Medical, dental & vision - Critical Illness, Accident, and Hospital - 401(k) Retirement Plan - Pre-tax and Roth post-tax contributions available - Life Insurance (Voluntary Life & AD&D for the employee and dependents) - Short and long-term disability - Health Spending Account (HSA) - Transportation benefits - Employee Assistance Program - Time Off/Leave (PTO, Vacation or Sick Leave)
Workplace Type
This is a fully remote position.
Application Deadline
This position is anticipated to close on Sep 19, 2025.
h4>About TEKsystems:
We're partners in transformation. We help clients activate ideas and solutions to take advantage of a new world of opportunity. We are a team of 80,000 strong, working with over 6,000 clients, including 80% of the Fortune 500, across North America, Europe and Asia. As an industry leader in Full-Stack Technology Services, Talent Services, and real-world application, we work with progressive leaders to drive change. That's the power of true partnership. TEKsystems is an Allegis Group company.
The company is an equal opportunity employer and will consider all applications without regards to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.
About TEKsystems and TEKsystems Global Services
We're a leading provider of business and technology services. We accelerate business transformation for our customers. Our expertise in strategy, design, execution and operations unlocks business value through a range of solutions. We're a team of 80,000 strong, working with over 6,000 customers, including 80% of the Fortune 500 across North America, Europe and Asia, who partner with us for our scale, full-stack capabilities and speed. We're strategic thinkers, hands-on collaborators, helping customers capitalize on change and master the momentum of technology. We're building tomorrow by delivering business outcomes and making positive impacts in our global communities. TEKsystems and TEKsystems Global Services are Allegis Group companies. Learn more at TEKsystems.com.
The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.

Join us in our mission to commercialize fusion energy ️   

About Type One Energy

Type One Energy Group is mission-driven to provide sustainable, affordable fusion power to the world. Established in 2019 and venture-backed in 2023, the company is led by a team of globally recognized fusion scientists with a strong track record of building state-of-the-art stellarator fusion machines, together with veteran business leaders experienced in scaling companies and commercializing energy technologies. 

Type One Energy applies proven advanced manufacturing methods, modern computational physics and high-field superconducting magnets to develop its optimized stellarator fusion energy system. Its FusionDirect development program pursues the lowest-risk, shortest-schedule path to a fusion power plant over the coming decade, using a partner-intensive and capital-efficient strategy. 

Type One Energy is committed to community engagement in the development and deployment of its clean energy technology. For more information, visit or follow us on LinkedIn.

If you are searching for the best new ideas and share our vision, join us as a “Database Engineer ”. This is what you need to know:

Location: Madison WI, Knoxville TN, or Boston MA

Salary:  Highly Competitive Plus Benefits

Contract: Permanent, full time

Reporting to: Senior Director of Electrical Engineering

Your role in the mission:

We are seeking a Database Engineer  to support the development and management of our production and engineering databases. This role is ideal for an engineer who is eager to expand their skills while contributing to a mission-driven organization.

You will work closely with senior engineers and scientists to design, build, and maintain databases that support research, engineering workflows, and large-scale data collection from our stellarator fusion technologies. The role will include both hands-on database development and day-to-day administration.

This is an opportunity to grow into a technical expert within a highly innovative environment, with mentorship and exposure to cutting-edge technologies in energy and data systems.

Support the design, development, and maintenance of SQL and NoSQL databases to manage engineering and research data

Assist in implementing secure, reliable, and scalable database solutions.

Participate in ETL (Extract, Transform, Load) processes to ensure accurate and efficient data flow.

Collaborate with cross-functional teams to develop tools for storing, archiving, and retrieving large datasets.

Contribute to database modeling (UML or equivalent) and support documentation of database designs and interfaces.

Perform routine database administration tasks including configuration, monitoring, backup, and recovery.

Implement verification and validation processes to ensure data integrity and database performance.

Assist with the integration of visualization and monitoring tools (e.g., Grafana, Kibana, ElasticSearch).

Contribute to the adoption of modern database methodologies, including tiered storage and retrieval systems.

Provide support for software development teams in managing and documenting database requirements.

What you’ll need:

Bachelor’s degree in Computer Science, Electrical Engineering, Data Engineering, or a related field.

3+ years of professional experience in database engineering, database administration, or data engineering.

Proficiency in SQL and at least one programming/scripting language (e.g., Python, Go, or C++).

Hands-on experience with relational database systems and exposure to NoSQL solutions.

Familiarity with data modeling, database performance tuning, and database backup/recovery.

Understanding of ETL processes and tools for data transformation.

Ability to work collaboratively in a team-based environment.

We offer :

In addition to a basic salary and yearly bonus, you will also get…

• Stock and share options
• Relocation allowance
• Insurance plans

Mantech seeks a motivated, career and customer-oriented Oracle Database Administrator/Engineer , to join our team in Laurel, MD .

The team delivers enterprise infrastructure capabilities for a global workforce performing a wide range of missions in defense of our Nation.

Responsibilities Included but are not limited to:

• Manages the full lifecycle of Oracle databases, including builds, structure development, decommissioning, monitoring, data migrations, configuration, software baseline maintenance, patching, and documentation.
• Responsible for supporting the development of long- and short-term requirements for database administration and design.
• Will assist with guiding users in formulating requirements, advises alternative approaches, and conducts feasibility studies.
• Responsible for supporting the analysis and evaluation of system improvements, optimization, development and/or maintenance efforts.

Minimum Qualifications:

• Bachelor’s degree in a technical discipline from an accredited college or university. 5 additional years engineering experience might be substituted for a bachelor’s degree
• 14+ years’ experience as a Database Administrator/Engineer in programs and contracts of similar scope, type and complexity is required
• Experience with administration and engineering of Oracle and PostgreSQL Databases
• Experience with Oracle databases 12c, 19c, and/or later
• IAT II certification (DoD 8140 required within 60 days of starting employment.  Acceptable certifications include CCNA-Security/CySA+/GICSP/GSEC/Security+ CE/CND/ or SSCP)

Preferred Qualifications:

• Experience with: MySQL, Oracle Enterprise Management (OEM) / Cloud Control, BARMAN, PGADMIN, Data Pump, Oracle Recovery Manager (RMAN), Oracle Exadata/RAC.

Clearance Requirements:

• Must have a current/active TS/SCI w/ Polygraph   

Physical Requirements:  

• The candidate must be able to move, carry and deliver workstations from inside the office to customer’s desk. 
• The person in this position must be able to remain in a stationary position 50% of the time.
• Must communicate with co-workers, management, and customers, via email, phone, and or virtual communication, which may involve delivering presentations.

Mantech seeks a motivated, career and customer-oriented Oracle Database Administrator/Engineer , to join our team in Laurel, MD .

The team delivers enterprise infrastructure capabilities for a global workforce performing a wide range of missions in defense of our Nation.

Responsibilities Included but are not limited to:

• Manages the full lifecycle of Oracle databases, including builds, structure development, decommissioning, monitoring, data migrations, configuration, software baseline maintenance, patching, and documentation.
• Responsible for supporting the development of long- and short-term requirements for database administration and design.
• Will assist with guiding users in formulating requirements, advises alternative approaches, and conducts feasibility studies.
• Responsible for supporting the analysis and evaluation of system improvements, optimization, development and/or maintenance efforts.

Minimum Qualifications:

• Bachelor’s degree in a technical discipline from an accredited college or university. 5 additional years engineering experience might be substituted for a bachelor’s degree
• 14+ years’ experience as a Database Administrator/Engineer in programs and contracts of similar scope, type and complexity is required
• Experience with administration and engineering of Oracle and PostgreSQL Databases
• Experience with Oracle databases 12c, 19c, and/or later
• IAT II certification (DoD 8140 required within 60 days of starting employment.  Acceptable certifications include CCNA-Security/CySA+/GICSP/GSEC/Security+ CE/CND/ or SSCP)

Preferred Qualifications:

• Experience with: MySQL, Oracle Enterprise Management (OEM) / Cloud Control, BARMAN, PGADMIN, Data Pump, Oracle Recovery Manager (RMAN), Oracle Exadata/RAC.

Clearance Requirements:

• Must have a current/active TS/SCI w/ Polygraph   

Physical Requirements:  

• The candidate must be able to move, carry and deliver workstations from inside the office to customer’s desk. 
• The person in this position must be able to remain in a stationary position 50% of the time.
• Must communicate with co-workers, management, and customers, via email, phone, and or virtual communication, which may involve delivering presentations.