Database Engineer
$90kMAXIMUS
About Maximus Maximus is a trusted federal partner supporting mission‑critical programs across national security, defense, and public service delivery. Our work focuses on sustaining, operating, and improving essential government systems and services, with proven operational excellence, and a commitment to mission success for our customers. Joining Maximus means becoming part of a collaborative, mission‑driven organization where teamwork, accountability, and professional growth are core to how we operate. We invest in our workforce through training, education, and career development, empowering professionals to deliver high‑impact solutions while contributing to outcomes that matter at a national scale. This position is contingent upon contract award and position availability. Selected candidates will receive a contingent offer of employment, which will become final only upon successful contract award to Maximus, availability of the position, and receipt of authorization to proceed. Ability to obtain and maintain a Public Trust is required. An active Public Trust and/or DHS suitability is preferred. Must be a U.S. Citizen without dual citizenship. Maximus TCS (Technology and Consulting Services) Internal Job Profile Code: TCS082, T4, Band 7 Job‑Specific Essential Duties and Responsibilities Serve as a senior technical lead responsible for the design, operation, and maintenance of enterprise database environments across Oracle and SQL platforms. Install, configure, and manage database systems, ensuring optimal performance, availability, and scalability across production and non‑production environments. Oversee database instance development, configuration management, and lifecycle maintenance activities. Monitor database performance, availability, and data integrity, implementing tuning and optimization strategies to improve efficiency and reliability. Manage backup and recovery processes, including validation, restoration testing, and disaster recovery readiness. Implement database security controls, patch management, and compliance practices to protect sensitive data and maintain system integrity. Provide advanced troubleshooting and root cause analysis for complex database‑related issues and outages. Support database migrations across on‑premises and cloud environments, ensuring minimal disruption to operations. Coordinate with infrastructure, application, network, and incident response teams to support integrated system performance and incident resolution. Provide technical leadership and oversight to junior database engineers, ensuring adherence to standards, best practices, and operational policies. Job‑Specific Minimum Requirements Bachelor’s degree in Information Technology, Computer Science, Engineering, or a related field (or equivalent experience). 8+ years of experience in database administration, database engineering, or data platform operations, including experience supporting large‑scale, enterprise environments. Demonstrated experience managing enterprise database environments, including Oracle and SQL Server platforms. Proven ability to perform advanced database administration, performance tuning, and optimization. Experience supporting high‑availability and mission‑critical systems with strict uptime requirements. Strong knowledge of database backup, recovery, and disaster recovery processes. Experience implementing database security, patch management, and compliance controls. Ability to perform complex troubleshooting and root cause analysis across database systems. Experience supporting database migrations, upgrades, and lifecycle management activities. Ability to coordinate with cross‑functional IT teams in integrated enterprise environments. Preferred Skills and Qualifications Experience with Oracle Database, SQL Server, and associated enterprise tools. Familiarity with database platforms in hybrid and cloud environments. Experience supporting high‑volume, multi‑instance database environments. Knowledge of ITIL‑based operations, incident, and change management processes. Experience with database performance monitoring and automation tools. Strong documentation, data governance, and compliance support experience. Ability to mentor junior engineers and contribute to continuous process improvement. Equal Opportunity Statement Maximus is an equal‑opportunity employer. We evaluate qualified applicants without regard to race, color, religion, sex, age, national origin, disability, veteran status, genetic information and other legally protected characteristics. Salary Minimum Salary: $90,000 Maximum Salary: $120,000 #J-18808-Ljbffr
$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...SuggestedFull timeContract workRemote workWork from homeRelocation package- ...Position Summary One of our clients is seeking an experienced Database Engineer Advisor for an on-site position in Landover, MD. This multi-disciplinary role focuses heavily on database engineering, relational database architecture, systems administration, and software...Suggested
$7.5k
...searching for talented individuals who provide intelligence, engineering, and mission management expertise for the Government. This program... ...makes a difference, then come join us! Responsibilities Lead database engineering and full‑stack development with a focus on MongoDB...SuggestedWork experience placementImmediate startFlexible hours$10k
...return, we offer a world-class, truly unique employee experience that is rare within our industry. Provides technical expertise for database design, development, implementation, information storage and retrieval, data flow and analysis. Develops relational and/or Object-...SuggestedContract workTemporary workSummer work$100k - $150k
...Trexllc is seeking an experienced Database Engineer to perform maintenance, troubleshoot issues, and optimize database systems. The role requires active TS/SCI clearance and relevant experience in database management systems such as MySQL, PostgreSQL, or Oracle. In addition...SuggestedFull time$10k
...return, we offer a world-class, truly unique employee experience that is rare within our industry. Provides technical expertise for database design, development, implementation, information storage and retrieval, data flow and analysis. Develops relational and/or Object-...Contract workTemporary workSummer work$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...Temporary workFor contractorsLocal area- ...Job Description Belay Technologies is seeking an Entry-Level or Mid-Level Database Engineer (DBE) Level 1 or 2 to join our intel team. The DBE shall provide technical expertise for database design, development, implementation, information storage and retrieval, data flow...
$119.5k - $149k
...Database Engineer - Junior Level As a Database Engineer - Junior Level at Boeing Intelligence & Analytics (BI&A), you will be required to: Contribute to cutting edge development programs and designing new solutions Innovate RF signal processing applications Provide technical...Remote work- ...Database Engineer (Oracle) Location: Fort Meade, MD vicinity (subject to change based on client needs). Security Clearance: TS/SCI with a Polygraph. Responsibilities Provide administrator and engineer support with a focus on data optimization. Work with large data sets...Local area
- ...Lockheed Martin is seeking a Junior Database Engineer in Annapolis, Maryland. This role involves supporting cybersecurity infrastructure by designing, implementing, and maintaining both relational and non-relational databases. Key responsibilities include database design...
- ...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...
$70.1k - $123.63k
...Job Summary Lockheed Martin, Rotary Mission Systems Cyber & Intelligence is seeking a Junior Database Engineer to support cybersecurity infrastructure by designing, implementing, and maintaining relational and non-relational databases. Key Responsibilities Provide technical...Full timeTemporary workFlexible hoursShift work- ...A technology company in Annapolis is looking for a Database Engineer to develop and manage data solutions. The ideal candidate will have a current Top-Secret/SCI security clearance and at least ten years of experience in similar roles. The company offers a comprehensive...
$3,900 per month
...Technology Resource Experts, LLC is looking for an experienced Database Engineer to join their rapidly growing team. Responsibilities Perform routine database maintenance such as backups, indexing, and performance tuning. Troubleshoot and resolve database issues like performance...Hourly payContract workTemporary workWork experience placementLocal areaFlexible hours- ...Leidos is seeking a Senior Database Engineer/Administrator to support a mission-critical program across on-prem and cloud platforms. You will ensure the integrity, security, and availability of multiple databases, lead migrations to AWS RDS, and optimize performance for...
- ...for 4 years of experience and a Master’s Degree may be substituted for 6 years of experience Experience administering Oracle 19c databases in production environments Experience with Oracle database administration in both on-premises and AWS RDS environments Experience...Contract workWork experience placementLocal area
$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- ...Are you ready to contribute to cutting‑edge advancements in space domain awareness and geolocation? BigBear.ai is seeking a Database Engineer (DBE) to join our team and support the development and operation of advanced capabilities that leverage RF signal processing and...Temporary work
$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- ...Wyetech, LLC based in Linthicum, Maryland, is looking for a Database Engineer to provide technical expertise in database design and implementation for federal government projects. Candidates must possess a bachelor's degree in a technical discipline, and ten years of relevant...
- ...J&T Business Consulting in Annapolis, MD is seeking a Database Engineer with active TS/SCI clearance and a full-scope polygraph. The role requires a decade of DBE experience, a technical bachelor's degree (or five years substitute), and IA Level II experience. Oracle expertise...
- ...Location: Annapolis Junction, MD Job 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...Temporary work
- ...traditionally defined problem space. We bring Public and Private, Civilian and Military expertise to every case. We are hiring a Database Engineer 2 (MongoDB) to work in Linthicum Heights, MD. Position location is subject to change based on central MD client's needs....Local areaWork from homeFlexible hoursShift work
- ...Reflexive Concepts is seeking a skilled Database Engineer to join our team! Provides technical expertise for database design, development, implementation, information storage and retrieval, data flow, and analysis. Develops relational and/or object-oriented databases,...
$120.8k - $265.8k
...Job Title Database Engineer 3 Job Category Information Technology Time Type Full time Minimum Clearance Required to Start TS/SCI with Polygraph Employee Type Regular The Opportunity CACI is seeking a Database Engineer to be a part of the Secure the Enterprise initiative...Full timeContract workWork experience placementImmediate startFlexible hoursShift work$175k - $225k
...Tailored Access, a GRVTY Company, is seeking experienced Network Engineers to support core Intelligence Community (IC) missions. As an... ...data gathering across the entire life cycle of a project. The Database Engineer will provide technical expertise for database design,...Shift work- ...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
- ...Reflexive Concepts is seeking a Database Engineer to design, develop, implement, and manage database systems. The role focuses on relational and object-oriented databases, database parsing and loading software, and cloud-based storage and retrieval, spanning requirements...
- ...Database Engineer Quevera is seeking a Database Engineer to support the Secure the Enterprise initiative in Linthicum, Maryland. This position requires an active TS/SCI Clearance with Polygraph and will support the modernization of system security evaluation and authorization...Temporary work
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Database Engineer. Be the first to apply!

