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Database Developer Contract Jobs in Maryland (NOW HIRING)

Themis Insight

Database Engineer (MongoDB)

Linthicum, MD · On-site

We are hiring a Database Engineer 2 (MongoDB) to work in Linthicum Heights, MD. Position location ... Five (5) years experience as a DBE in programs and contracts of similar scope, type, and complexity ...

SW Complete

Database Engineer

Annapolis, MD · On-site

This work is on a new contract, and we are actively staffing for this opportunity! If you're ready ... Five (5) years of additional Database Engineering experience on projects with similar scope, type ...

Avint

Database Engineer (DE)

Columbia, MD · On-site

Minimum 10 years in programs and contracts of similar scope, type, and complexity; at least 7 years ... database engineering experience in lieu of degree). Certifications : * DoD 8570 IAT Level II (or ...

Avint

Database Engineer (DE)

Fort George G Meade, MD · On-site

Minimum 10 years in programs and contracts of similar scope, type, and complexity; at least 7 years ... database engineering experience in lieu of degree). Certifications : * DoD 8570 IAT Level II (or ...

CACI International, Inc.

Database Engineer

Linthicum, MD · On-site

$120K - $265K/yr

Database Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance ... Python Education: * 10 years experience as a DBE in programs and contracts of similar scope, type ...

Avint

Database Engineer (DE)

Columbia, MD · On-site

Minimum 10 years in programs and contracts of similar scope, type, and complexity; at least 7 years ... database engineering experience in lieu of degree). Certifications : * DoD 8570 IAT Level II (or ...

Avint

Database Engineer (DE)

Fort George G Meade, MD · On-site

Minimum 10 years in programs and contracts of similar scope, type, and complexity; at least 7 years ... database engineering experience in lieu of degree). Certifications : * DoD 8570 IAT Level II (or ...

Avint

Database Engineer (DE)

Fort George G Meade, MD · On-site

Minimum 10 years in programs and contracts of similar scope, type, and complexity; at least 7 years ... database engineering experience in lieu of degree). Certifications : * DoD 8570 IAT Level II (or ...

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All JobsDatabase Developer Contract JobsDatabase Developer Contract Jobs in Maryland

Database Developer Contract information

What does a database developer contract do?

A Database Developer on a contract basis is responsible for designing, developing, and maintaining databases for organizations during a specified project or time period. They create and optimize database structures, write and test queries, and ensure data integrity and security. Contract Database Developers work independently or as part of a team to deliver solutions that meet client requirements, often focusing on tasks like performance tuning, troubleshooting, and implementing new features. Their role is project-based, so they may work with multiple clients over time.

What are the key skills and qualifications needed to thrive as a database developer contract?

A Database Developer Contractor needs strong SQL programming skills, experience with database design, and a solid understanding of relational and non-relational database systems, typically supported by a degree in computer science or information technology. Familiarity with tools like Microsoft SQL Server, Oracle, MySQL, and knowledge of ETL processes, as well as certifications such as Microsoft Certified: Azure Database Administrator Associate, are commonly required. Attention to detail, problem-solving abilities, and effective communication are vital soft skills for collaborating with clients and teams. These competencies are crucial for delivering scalable, secure, and efficient database solutions on time and within project requirements.

What are some common challenges faced by database developer contracts?

Database Developers on contract often encounter challenges such as quickly adapting to unfamiliar database environments, integrating with existing teams, and understanding legacy systems. Since contract roles typically have tight deadlines, contractors must rapidly assess project requirements and deliver solutions efficiently. Additionally, clear communication with stakeholders and in-house developers is essential to ensure alignment on database design, security standards, and performance expectations.

What is the difference between Database Developer Contract vs Database Administrator?

AspectDatabase Developer ContractDatabase Administrator
CredentialsTypically requires SQL, database design, and programming skills; certifications like Microsoft Certified: Azure Database Administrator are commonRequires SQL, database management, and troubleshooting skills; certifications like Oracle Certified Professional are common
Work EnvironmentProject-based, short-term contracts, often remote or on-siteOngoing, maintenance-focused roles, usually on-site or hybrid
Employer & Industry UsageUsed across tech, finance, healthcare for development projectsCommon in large enterprises, IT departments, and data management teams

While both roles involve working with databases, a Database Developer Contract focuses on designing and building databases for specific projects, often on a temporary basis. In contrast, a Database Administrator manages and maintains existing databases to ensure optimal performance and security on an ongoing basis.

Are database developers still in demand?

Database developers are still in demand as organizations continue to rely on data management and analysis. Skills in SQL, database design, and familiarity with platforms like Oracle, MySQL, or SQL Server remain valuable, especially in data-driven industries and environments requiring efficient data storage and retrieval.

What are the most commonly searched types of Database Developer jobs in Maryland?

The most popular types of Database Developer jobs in Maryland are:

What are popular job titles related to Database Developer Contract jobs in Maryland?

For Database Developer Contract jobs in Maryland, the most frequently searched job titles are:

What job categories do people searching Database Developer Contract jobs in Maryland look for?

The top searched job categories for Database Developer Contract jobs in Maryland are:

What cities in Maryland are hiring for Database Developer Contract jobs?

Cities in Maryland with the most Database Developer Contract job openings:

Database Developer Contract jobs near you
Infographic showing various Database Developer Contract job openings in Maryland as of August 2026, with employment types broken down into 85% Full Time, 10% Part Time, and 5% Contract. Highlights an 85% Physical, 5% Hybrid, and 10% Remote job distribution.

Mongo Database Engineer

Linthicum, MD • On-site

CACI International, Inc.
See more jobs at CACI International, Inc.external

Full-time

Medical, Retirement, PTO

Re-posted 16 days ago

Job description

Job Title: Mongo Database Engineer
Job Category: Information Technology
Time Type: Full time
Minimum Clearance Required to Start: TS/SCI with Polygraph
Employee Type: Regular
Percentage of Travel Required: None
Type of Travel: None
* * *
Exciting Career Opportunity: Mongo Database Engineer at CACI!
Are you passionate about cutting-edge technology and national security? CACI is looking for a talented Mongo Database Engineer to join our dynamic team in Linthicum, Maryland. This is your chance to be at the forefront of developing and maintaining secure IT infrastructure for the Intelligence Community, playing a pivotal role in enhancing U.S. intelligence and national security systems.
Why Join Us?
  • Innovative Environment: Work with the latest technologies and be part of a team that values creativity and innovation.
  • Flexible Work Arrangement: Enjoy the flexibility of working Hybrid! (subject to active requirement that supports unclassified tasking, eligible after 90 days for new hires).
  • Professional Growth: Advance your career with opportunities for learning and development in a supportive and collaborative environment.
  • Make a Difference: Contribute to critical national security initiatives and be part of a team that values your expertise and contributions.

Responsibilities:
  • Design and implement state-of-the-art database solutions.
  • Enhance information security through automated processes and continuous monitoring.
  • Collaborate on critical initiatives to streamline and secure data operations.
  • Advance technological solutions vital to national security.
  • Lead the shift from manual to automated system security processes.
  • Design, develop, and maintain sophisticated database structures.
  • Create efficient workflows and provide timely solutions for system updates.
  • Develop database parsers and loaders to optimize data management.
  • Build and test Python-based ReST endpoints and microservices using Django and Flask.
  • Provide subject matter expertise tuning and optimizing an existing Mongo implementation.

Qualifications:
Required:
  • An active NSA TS/SCI clearance with Polygraph.
  • Bachelor's degree in a technical field (or 5 years equivalent DBE experience).
  • 8+ years of Database Engineering experience on similar projects.
  • Proficiency in Python, MongoDB/MariaDB, Django/Flask, and microservices.
  • Deep subject matter expertise in MongoDB, Elasticsearch, or similar document-oriented NoSQL database technology.
  • Proven experience as a Database Engineer or similar role.
  • Strong understanding of database design principles and practices.
  • Experience with SQL and NoSQL databases.
  • Knowledge of information security principles and practices.
  • Excellent problem-solving skills and attention to detail.
  • Ability to work independently and as part of a team.
  • Strong communication and collaboration skills.

Desired:
  • Experience with Swagger, AWS/C2S, Docker, and version control systems.
  • Advanced degree in Computer Science, Information Systems, or a related field.
  • Certifications such as CISSP, CISM, or similar.
  • Experience with cloud-based database solutions (e.g., AWS, Azure).
  • Familiarity with Agile methodologies and DevOps practices.
  • Experience with big data technologies (e.g., Hadoop, Spark).
  • Previous experience working with the Intelligence Community or in national security roles.

Join our innovative team and contribute to national security while working with cutting-edge technologies in a flexible and dynamic environment!
This position is contingent on funding and may not be filled immediately. However, this position is representative of positions within CACI that are consistently available. Individuals who apply may also be considered for other positions at CACI.
What You Can Expect:
A culture of integrity.
At CACI, we place character and innovation at the center of everything we do. As a valued team member, you'll be part of a high-performing group dedicated to our customer's missions and driven by a higher purpose - to ensure the safety of our nation.
An environment of trust.
CACI values the unique contributions that every employee brings to our company and our customers - every day. You'll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality.
A focus on continuous growth.
Together, we will advance our nation's most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground - in your career and in our legacy.
Pay Range:
There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At CACI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits.
Since this position can be worked in more than one location, the range shown is the national average for the position.
The proposed salary range for this position is:
$105,100-$231,100
CACI is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, status as a protected veteran, or any other protected characteristic.

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