• Database Engineer III

    DCCA (Annapolis Junction, MD)
    Database Engineer III Location Annapolis Junction, MD Job Code 2342 # of Openings 1 Apply Now ... a competitive compensation and benefits package. Visit our website at: www.dcca.com Database Engineer III Candidate must have an active TS/SCI w/Poly For over 40… more
    DCCA (08/20/25)
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  • Sr. Cloud Architect - NoSQL Database

    Humana (Washington, DC)
    …a part of our caring community and help us put health first** The NoSQL Database Engineer will design, implement, and support MongoDB, Neo4j, and vector ... initiatives. **Job Description Summary:** Humana is seeking a seasoned NoSQL Database Engineer to join the Data Platform Engineering team. The successful… more
    Humana (09/26/25)
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  • Insider Threat Program Database

    Leidos (Washington, DC)
    **Description** Leidos is seeking a skilled ** Database Engineer ** to support the DHS Insider Threat Program (ITP) under the HEITS Contract. This is a dynamic ... through advanced analytics, monitoring, and data correlation. **Responsibilities** As the Database Engineer , you will: + Maintain and support the ITP database more
    Leidos (10/03/25)
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  • Cloud Database Engineer

    CoStar Realty Information, Inc. (Arlington, VA)
    Cloud Database Engineer (Snowflake/Databricks/AWS) Job Description CoStar Group serves up over 1.8PB of data from more than 800 SQL Servers that span four ... extremely talented DBA group is looking for an exceptionally bright Cloud Database Engineer , both Onprem and AWS Cloud that will help the company continue… more
    CoStar Realty Information, Inc. (09/30/25)
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  • Senior Database Engineer TS/SCI…

    CGI Technologies and Solutions, Inc. (Reston, VA)
    **Senior Database Engineer TS/SCI with Poly REQUIRED** **Category:** Database Administration **Main location:** United States, Virginia, Reston **Position ... Full Time **Position Description:** CGI Federal is seeking an experienced Senior Database Engineer for an exciting opportunity within our Intel Community.… more
    CGI Technologies and Solutions, Inc. (09/12/25)
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  • Senior Database Engineer (SQL)

    CoStar Realty Information, Inc. (Arlington, VA)
    Senior Database Engineer (SQL) Job Description **OVERVIEW:** CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real estate ... available, we provide an invaluable edge in real estate. As a **Senior Database Developer** , you will be responsible for architecting and building data solutions… more
    CoStar Realty Information, Inc. (09/17/25)
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  • Database Engineer 2

    ARSIEM (Annapolis Junction, MD)
    …and the ability to have an impact on every client you work with. ARSIEM seeks a Database Engineer 2 . This position will support one of our government clients in ... Annapolis Junction, MD. Responsibilities + Provide technical expertise for database design, development, implementation, information storage and retrieval, and data… more
    ARSIEM (07/16/25)
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  • Database Engineer

    Synergy ECP (Annapolis Junction, MD)
    Database Engineer Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA) Description We are searching for cleared professionals who are ... Synergy is seeking an experiencedDatabase Engineerprovide technical expertise for database design, development, implementation, information storage and retrieval, data… more
    Synergy ECP (09/07/25)
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  • Senior Lead Database Engineer

    Lumen (Washington, DC)
    …world and shape the future. **The Role** We are seeking a Senior Lead Database Engineer with technical expertise to lead schema design and develop ... high-performance, reliable, and highly available (HA) database -driven applications, while guiding a small team and modernizing legacy systems. This role demands deep… more
    Lumen (10/01/25)
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  • Oracle Database Engineer

    ManTech (Fort Meade, MD)
    MANTECH seeks a motivated, career and customer-oriented **Oracle** ** Database Engineer ** to join our team in the **Ft. Meade, MD** area. In this role, you will ... provide technical expertise for database design, development, implementation, information storage and retrieval, data...but are not limited to:** + Direct the overall database structure that fits into the overall architecture of… more
    ManTech (09/18/25)
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  • Database Engineer 2

    BigBear.ai (Columbia, MD)
    Overview BigBear.ai is seeking a Database Engineer 2 to join and assist and meet mission needs for our government customer. This role will be performed onsite at ... + Bachelor's Degree and 5 to 8 years of Database experience + Clearance: TS/SCI w/Poly + Database... Database experience + Clearance: TS/SCI w/Poly + Database experience using MongoDB or MariaDB, Including: *deployment and… more
    BigBear.ai (09/05/25)
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  • Senior Configuration Management Database

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented **Senior Configuration Management Database Engineer (CMDB)** to join our team in the **DC, Maryland, ... . The successful candidate manages and optimizes the Configuration Management Database (CMDB). They are responsible for ensuring the accuracy, completeness, and… more
    ManTech (08/27/25)
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  • Oracle Database Engineer

    ManTech (Laurel, MD)
    **Mantech** seeks a motivated, career and customer-oriented **Oracle** ** Database Administrator/ Engineer ** , to join our team in **Laurel, MD** . The team ... substituted for a bachelor's degree + 14+ years' experience as a Database Administrator/ Engineer in programs and contracts of similar scope, type and complexity… more
    ManTech (07/23/25)
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  • Database Test Engineer

    CACI International (Ashburn, VA)
    Database Test Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of Travel ... of Travel: Local * * * **The Opportunity:** CACI is seeking a Database Test Engineer to join our team and support the Border Enforcement Applications for… more
    CACI International (09/23/25)
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  • Software Engineer - Database

    Arena Technical Resources, LLC (Reston, VA)
    Software Engineer - Database Specialist Location: Reston, VA, US Job ID: ATR 17699 Job Description Job Title: Software Engineer - Database Specialist Job ... ability to pass aCI polygraph. Job Description: We are seeking aSoftware Engineer - Database specialistIV candidate to support anIntelligence Communitycustomer… more
    Arena Technical Resources, LLC (10/06/25)
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  • Database Engineer (All Levels)

    Lentech, Inc (Hanover, MD)
    …but not limited to) activities: . 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 long-range requirements for… more
    Lentech, Inc (10/07/25)
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  • Database Engineer (DBE) with Poly…

    Lockheed Martin (Annapolis Junction, MD)
    …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\. *...tasks using scripting languages \(e\.g\., Bash, Python\)\. * Document database architecture, processes, and best practices\. Required Qualifications: *… more
    Lockheed Martin (07/31/25)
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  • Database Administrator Level 2

    DCCA (Annapolis Junction, MD)
    …data modeling activities by way of prototype database implementation* Coordinate database architecture changes with Database Engineer (DBE)s* Direct the ... Database Administrator Level 2 Location Annapolis Junction, MD...compensation and benefits package. Visit our website at: www.dcca.com Database Administrator Level 2 Candidate must have an active… more
    DCCA (08/08/25)
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  • Senior Database Administrator

    Koniag Government Services (Washington, DC)
    **Kadiak, LLC,** a Koniag Government Services company, is seeking a Senior Database Administrator/ Engineer with a Top-Secret security clearance with SCI ... three weeks paid time off, and more. **Position Description:** The Senior Database Administrator/ Engineer will be responsible for designing, implementing, and… more
    Koniag Government Services (09/10/25)
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  • Oracle Database and Application Developer…

    Huntington Ingalls Industries (Merrifield, VA)
    …commercial customers at over 100 locations worldwide. We are seeking an Oracle Database and Application Developer to support our USPS Engineering client. The work ... and drug screening per HII and/or client requirements. + Oracle Database development experience (PL/SQL scripting, SQL optimization, database maintenance).… more
    Huntington Ingalls Industries (08/20/25)
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