Database Engineer
thejosefgroup.com
We are seeking a skilled Database Engineer with deep expertise in PostgreSQL and PostGIS to design, develop, and optimize our spatial and relational data systems. The ideal candidate will have a strong foundation in SQL , database performance tuning, and spatial data management. You will play a critical role in ensuring data reliability, scalability, and accessibility for internal teams and applications. Key Responsibilities: Design, implement, and maintain PostgreSQL databases with a focus on performance, scalability, and security. Manage and optimize PostGIS-enabled databases for spatial data processing. Develop complex SQL queries, stored procedures, triggers, and views to support application and analytics needs. Monitor database performance, troubleshoot issues, and implement optimizations. Collaborate with data engineers, GIS analysts, and developers to integrate spatial and relational datasets. Implement backup, recovery, and high-availability strategies for critical databases. Maintain data quality, integrity, and consistency across multiple systems. Stay updated with PostgreSQL and PostGIS best practices, new features, and industry trends. Required Skills & Qualifications: Strong proficiency in SQL , including advanced querying, joins, window functions, and optimization techniques. Hands‑on experience with PostgreSQL administration , tuning, and replication. Expertise in PostGIS for spatial data storage, indexing, and queries. Familiarity with database design principles , normalization, and data modeling. Experience with ETL processes, data pipelines, or GIS data workflows . Knowledge of GIS concepts , spatial indexing, and coordinate systems. Familiarity with version control (Git) and CI/CD practices for database deployments. Strong analytical, problem-solving, and troubleshooting skills. Preferred Skills: Experience with cloud database platforms (AWS RDS, GCP Cloud SQL, Azure Database for PostgreSQL). Knowledge of performance monitoring tools like pgAdmin, pg_stat_statements, or similar. Experience with Python or other scripting languages for automation. Understanding of NoSQL databases or hybrid database architectures. #J-18808-Ljbffr
$180k - $200k
...Database Engineer/System AdministratorLocation: Annapolis Junction, MD Salary Range: $180-$200K Company Overview: Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space communities of the U.S. Government. Realizing early on that our most...SuggestedClearanceJobs
Annapolis, MD5 days ago- ...Pointer Technologies is seeking a highly skilled and motivated Database Engineer to design, develop, and maintain scalable and efficient database solutions. In this role, you will be responsible for ensuring the performance, reliability, and security of our database systems...SuggestedTemporary workImmediate startFlexible hours
Pointer Technologies
Annapolis, MD4 days ago $10k
...Description Columbia Technology Partners is seeking a Database Engineer 3 to provide technical expertise in database architecture, design, development, implementation, and administration for mission‑critical systems. The engineer will design and maintain database solutions...SuggestedTemporary workFor contractorsLocal areaColumbia Technology Partners
Annapolis, MD4 days ago$10k
...required. (e.g. Active TS/SCI security clearance with agency appropriate polygraph). Responsibilities Provides technical expertise for database design, development, implementation, information storage and retrieval, data flow and analysis Develops relational and/or Object-...SuggestedFull timeContract workTemporary workSummer workImmediate startWyetechllc
Annapolis, MD3 days ago- Red Drum is seeking database engineers to tackle complex data challenges for national security and intelligence initiatives. A current TS clearance plus a polygraph is required for all openings. Expect compensation in the range of 185k-275k and a comprehensive benefits...Suggested
- ...Manager Cloud Control, label security, and data migration, Oracle, Database, NoSQL, PostgreSQL, MongoDB, SQL (General), JavaScript, BASH,... ...Database Administrator. Experience administering to, and engineering solutions with Oracle’s database (10 - current). Extensive experience...Contract workTemporary workImmediate start
$150k - $225k
...individual will support a complex system with exacting interface, performance, and security requirements, and will provide database engineering expertise in one or more of the following areas: architecture, design, development, requirements analysis, data flow, network...Temporary workFor subcontractorLocal areaFlexible hours- ...Manager Cloud Control, label security, and data migration, Oracle, Database, NoSQL, PostgreSQL, MongoDB, SQL (General), JavaScript, BASH,... ...Database Administrator Experience administering to, and engineering solutions with Oracle's database (10 - current). Extensive experience...Contract workTemporary workImmediate start
$170k - $260k
Database Engineering - Annapolis Junction, MD, MD - Full Time Are you a Senior Database Administrator / Engineer who is ready for a new challenge that will launch your career to the next level? Tired of being treated like a company drone? Tired of promised adventures...Full timeContract workRemote workWork from homeRelocation package$3,900 per month
Technology Resource Experts, LLC is looking for a Database Engineer to join their rapidly growing team! Description Database Engineer Level 2 is a mid-level role responsible for designing, maintaining, and optimizing databases and data systems. Candidates typically have...Hourly payContract workTemporary workWork experience placementLocal areaFlexible hours- Job Overview Provides technical expertise for database design, development, implementation, and data management. Develops relational... ...accredited institution, or four (4) years of additional database engineering experience may substitute. Certification as a LENEL Certified...Contract workTemporary work
$175k - $205k
Database Engineer Location: Hanover, MD. Security Clearance Required: TS/SCI w/ Polygraph. Salary Range: $175,000-$205,000, depending on experience. Contact: ****@*****.*** What You Will Do The Database Engineer will provide both engineering and administration...Bank staff- Wyetech, LLC seeks a Database Engineer to provide technical expertise for database design, development, implementation, information storage and retrieval, data flow and analysis. You will develop relational and non-relational databases, database parser software, and loading...Contract work
$174k - $190k
...year with an additional $44k-$48k in immediately vested company 401(k) contributions Description Provides technical expertise for database design, development, implementation, information storage and retrieval, data flow and analysis. Develops relational and/or Object-...Temporary workImmediate start- Job Description: Database Engineer III Annapolis Junction, MD TS/SCI and Full Scope Poly. Provides technical expertise for database design, development, implementation, information storage and retrieval, data flow and analysis. Develops relational and/or Object-Oriented...
$180k - $240k
Momentum Engineering, Inc. fosters an employee-centric culture. Our strength lies in our people. With a high percentage of employees holding... ...for our customers’ critical needs. Job Summary Seeking a Database Engineer to provide technical expertise in database design, development...Hourly pay$185k - $230k
Description: Provides technical expertise for database design, development, implementation, information storage and retrieval, data flow and analysis. Develops relational and/or Object-Oriented databases, database parser software, and database loading software. Projects...Contract workFor contractorsFor subcontractorWork at office$10k
ClearEdge in Maryland is seeking a Database Engineer III to provide technical expertise across the full database lifecycle. The role involves designing and implementing scalable database solutions, supporting data retrieval and storage, and contributing to system architecture...- A technology firm is seeking a Database Engineer Level 2 in Annapolis Junction, United States. The position requires technical experience with relational and non-relational databases such as Oracle and Mongo, alongside an active TS/SCI with Polygraph Clearance. Candidates...
- Technology Resource Experts, LLC is seeking a mid-level Database Engineer Level 2 in Annapolis, Maryland. This role is responsible for designing, maintaining, and optimizing databases and data systems. Successful candidates will have a strong background in database administration...
- A technology resource company in Annapolis, MD is looking for a Database Engineer Level 1. This is a junior-level role focused on supporting database design and optimization. Candidates should have experience with relational and non-relational databases, strong analytical...
- Join to apply for the Database Engineer 3 role at Avid Technology Professionals . Qualifications Extensive experience with installation and patching associated with Oracle Database, Oracle Enterprise Manager, and Oracle Data Guard Linux OS, Linux Commands, Bash Scripting...Full time
$120k
...is a leading provider of cybersecurity, software and systems engineering and IT services to the U.S. intelligence and defense communities... ...government and military services. Overview We are looking for Database Engineers to design, optimize, and maintain high-performance...Work at officeFlexible hours$120k
Overview We are looking for Database Engineers to design, optimize, and maintain high-performance data systems. What You’ll Do Design and manage database architectures Optimize queries and database performance Implement backup, recovery, and data integrity strategies...Flexible hours$150k - $220k
Database Engineer III Candidate must have an active TS/SCI with Poly. Responsibilities The Database Engineer will direct the development of complex systems using queries, tables, and database storage and retrieval using Cloud methodologies for the design, development,...$10k
...solutions that protect our nation’s freedoms and expand our global intelligence capabilities. Requirements Requirements for database engineers include: Oracle database, database design and modeling, My SQL, and others. Education Requirements: Bachelor’s degree in computer...Flexible hours$150k - $220k
DCCA is seeking a Database Engineer III in Maryland. The role involves directing the development of complex systems and managing database structures. Candidates require an active TS/SCI with Poly and a Bachelor’s degree in a technical discipline, or equivalent experience...$3,900 per month
About the Company Technology Resource Experts, LLC is looking for a Database Engineer to join their rapidly growing team! Description Database Engineer Level 0 is an entry‑level role responsible for supporting the design, maintenance, and performance of databases and data...Contract workTemporary workLocal areaFlexible hours$150k - $205k
Red Arch is hiring a Database Engineer to join our team! Position Detail: We are seeking an experienced Database Engineer to support the modernization of a critical government information system. The ideal candidate will have deep expertise in Oracle database administration...Contract workWork experience placementLocal area$10k
..., annual health and technology allowances, and access to a state-of-the-art technology lab. Learn more at Your Mission As a Database Engineer III, you will provide technical expertise across the full database lifecycle—from design and development to optimization and implementation...
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