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  • Network Management Systems (NMS) Database Admin

    $131.8k - $290k

     ...of related work experienceTS/SCI with Poly requiredExpert knowledge of database management systems (e.g., PostgreSQL, Microsoft SQL Server, MariaDB/MySQL)Strong SQL skills and experience with database performance tuningFamiliarity with network management platforms and... 
    SQL
    Contract work
    Work experience placement
    Immediate start
    Flexible hours

    CACI International

    Sterling, VA
    1 day ago

  • Remote Application DBA - Oracle/SQL Server, DoD Security

    Xcelerate Solutions seeks an Application Database Administrator (Secret) to administer Oracle and SQL Server databases across hybrid environments, ensuring secure, high‑performing data operations for DoD procurement systems. The role emphasizes tuning, modernization, migrations... 
    SQL
    Remote job

    VMD Corp

    Mc Lean, VA
    4 days ago

  • Database Admin

     .... Tues/Wed or Wed/Thu Description : Provide 24x7 production support, hands on experience in creation and maintenance of Oracle/SQL Server/PostgreSQL/MongoDB/Cassandra database instances, database design, database performance monitoring and tuning Working experience... 
    SQL
    Contract work
    Work experience placement
    Work at office
    2 days per week

    3B Staffing LLC

    Ashburn, VA
    6 days ago

  • DBA Manager with Active TS Clearance

     ...maintain Relational databases that include Oracle, Sybase, mssql server, AWS RDS, PostgreSQL.  The DBA manager will be providing...  ...requirements is met. She/he along with other DBA's will perform Oracle, SQL Server, and SYBASE Database and Application server... 
    SQL

    FRACSYS INC

    Leesburg, VA
    a month ago

  • MS SQL DBA

     ...years IT operation with strong understanding of database structures, theories, principles, and practices • 3+ years Microsoft SQL Server experience • Understanding of, and experience with, server-client computing and relational database environments •... 
    SQL

    The Altip Group

    Reston, VA
    4 days ago

  • Jr Full-stack .Net Application Developer

     ...(Local only) Duration: 12 months contract MOI: Onsite interview Need 4-5 yrs. candidates for this positions. .Net SQL Server Power BI Mandatory: Full-stack .Net Application Developer with advanced experience in the following skillsets: .Net Application... 
    SQL
    Contract work
    Local area

    Kasmo Global

    Sterling, VA
    6 hours ago

  • Senior Database Architect

    $103.8k - $218.1k

     ...models, schema designs, and indexing strategiesDesign comprehensive server and storage filer infrastructure leveraging modern technologies...  ...database management systems including Oracle, Microsoft SQL Server, MySQL, or PostgreSQL with deep understanding of database... 
    SQL
    Contract work
    Work experience placement
    Local area
    Worldwide
    Flexible hours

    CACI International

    Ashburn, VA
    3 days ago

  • Senior Database Engineer (SQL Server + MongoDB)

     ...Description About the Role We are looking for a Senior Database Engineer to own and improve our production data systems across SQL Server and MongoDB in a 24/7 environment. This role focuses on performance, reliability, security, and proactive database management.... 
    SQL

    Technology Company

    Reston, VA
    a month ago

  • SQL Database Developer - CBP public trust preferred

    $81.35k - $109.25k

     ...development roles Experience in data profiling, cleansing, reporting, data staging, ETL jobs Strong experience creating complex SQL in complex data environments Strong experience troubleshooting, tuning SQL and writing performance queries Experience in... 
    SQL
    Local area
    Remote work

    General Dynamics

    Ashburn, VA
    4 days ago

  • Data Engineer

     ...including production ownership of pipelines you built. • Advanced SQL — complex joins, window functions, query optimization, and the...  ...Working knowledge of relational databases — MySQL/MariaDB, SQL Server, or PostgreSQL. • Version control and CI/CD practices applied to... 
    SQL

    Insight Global

    Reston, VA
    2 days ago

  • Database Administrator

    $151.07k - $200.54k

     ...performance, availability, and reliability. Monitor database and server performance, analyze system metrics, and implement performance...  ...with relational database platforms such as Oracle, Microsoft SQL Server, PostgreSQL, or MySQL. Familiarity with scripting or automation... 
    SQL
    Flexible hours

    SAP NS2

    Chantilly, Loudoun County, VA
    2 days ago

  • Database Administrator

    $90.3k - $189.6k

     ...Corporate Business Information Systems. In this role, you’ll work hands‑on with a broad range of database technologies—including Oracle, SQL Server, PostgreSQL, MySQL, and modern NoSQL platforms—while supporting key enterprise applications such as Momentum and PeopleSoft.You’... 
    SQL
    Contract work
    Work experience placement
    Immediate start
    Flexible hours

    CACI International

    Chantilly, Loudoun County, VA
    5 days ago

  • Principal Java Developer

     ...with working familiarity in Angular or Vue considered a strong plus.Strong SQL skills and meaningful experience working with relational databases such as PostgreSQL, MySQL, Oracle, or SQL Server, including query tuning and schema design.Solid experience with CI/CD tooling... 
    SQL
    Full time
    H1b
    Local area
    Immediate start
    Remote work
    Visa sponsorship

    Bright Vision Technologies

    Sterling, VA
    6 days ago

  • Database Administrator

     ...safeguard computer databases Monitor performance space on servers and databases Respond to database problems and escalations...  ...Experience with relational databases, such as MySQL, Oracle, and SQL Server Strong analytical and problem solving skills Ability... 
    SQL

    Viper Staffing Services L.L.C.

    Chantilly, Loudoun County, VA
    2 days ago

  • PostGres/SQL Database Developer

    $107.9k - $195.05k

    Leidos is seeking an experienced Senior SQL Developer to join our team. The ideal candidate will have a strong background in designing, developing, and maintaining complex SQL databases and solutions. The Senior SQL Developer will work closely with data analysts, application... 
    SQL
    Full time

    Leidos

    Ashburn, VA
    5 days ago

  • Senior Database Engineer - GSE (Ground Support Engineer)

    $99k - $185k

     ...maintaining production or engineering database systems. Strong experience with relational database systems such as PostgreSQL, MySQL, SQL Server, or similar platforms. Experience with schema design, indexing, normalization, query optimization, backup/recovery, and... 
    SQL
    Full time
    Temporary work
    For contractors
    Local area

    Trident Systems LLC

    Sterling, VA
    23 days ago

  • Software Engineer

    $105k - $135k

     ...tenant enrollment workflows, biometric capture integration, and SQL-based reporting. Build and maintain.NET microservices handling...  ...on AWS GovCloud including ECS (Fargate), ECR, S3, RDS (SQL Server/MySQL), SQS/SNS, SSM Parameter Store, and KMS. Work with MassTransit... 
    SQL
    Local area

    Hackajob

    Ashburn, VA
    5 days ago

  • Sr. Big Data Architect

     ...dimensional modeling, data mining, predictive analytics).• Prior knowledge and experience with database technologies such as Oracle, SQL Server, MySQL, NoSQL, and In-memory databases• Knowledge and experience with Transact SQL and PL SQL.• Strong thorough understanding of... 
    SQL
    Permanent employment
    Full time
    Temporary work

    Ventures Unlimited

    McLean, VA
    3 days ago

  • Senior Server Engineer

    $95k - $110k

     ...requirements which may impact salary Key Responsibilities: ?Provide server installation and Go Live support for new facilities. ? Perform...  ...Dell iDrac, Windows Server, ESXi, NetApp ONTAP, SNAP Mirror and SQL Database Support. ? Provides technical expertise in the... 
    SQL
    Full time
    Contract work
    Work at office

    Amatriot Group, LLC

    Chantilly, Loudoun County, VA
    a month ago

  • Senior Data Engineer (AWS, Azure, GCP)

    $90k - $200k

     ...based data warehousing and data lake solutions like Snowflake, Redshift, Databricks 5+ years of experience with SQL or NoSQL database (PostgreSQL, MySQL, SQL server, Oracle, Aurora, Presto, BigQuery) Expertise with SQL, database design/structure and data structure (star,... 
    SQL
    Work at office
    Remote work
    Visa sponsorship
    Work visa
    Flexible hours

    CapTech

    Reston, VA
    2 days ago

  • Database Engineer

    $86.6k - $181.8k

     ...evaluate indexes, and optimize MongoDB aggregation pipelines and SQL queries to eliminate bottlenecks. Data Security & Compliance:...  ..., and SQL development (PostgreSQL, Oracle, or Microsoft SQL Server preferred). Performance Optimization: Tuning slow queries, creating... 
    SQL
    Full time
    Contract work
    Work experience placement
    Local area
    Flexible hours

    CACI International

    Ashburn, VA
    4 days ago

  • Senior SQL DBA

    $112k - $179k

    We are hiring. Peraton is looking for a Senior SQL DBA. This qualified individual will be responsible for the design, implementation, configuration, maintenance, and performance of critical SQL Server RDBMS systems, to ensure the availability and consistent performance... 
    SQL
    Contract work
    Shift work

    Peraton

    Reston, VA
    4 days ago

  • Data Engineer

    $114.6k - $190.2k

     ...implementation or migration. Experience working with relational or non-relational database systems (e.g., PostgreSQL, Oracle, MySQL, SQL Server, NoSQL, or similar). Experience with data integration, data pipeline construction, or Extract-Transform-Load (ETL) development... 
    SQL
    Hourly pay
    Contract work
    Temporary work
    Work experience placement
    Work at office
    Local area
    Remote work
    2 days per week
    3 days per week

    ManTech

    Ashburn, VA
    3 days ago

  • Senior Database Administrator

    $104k - $166k

     ...production databases on AWS, including RDS and Aurora (PostgreSQL and MySQL), as well as self-managed MySQL, PostgreSQL, Oracle, and SQL Server on VMs as needed. Administer DynamoDB, ElastiCache (Redis), and OpenSearch supporting application workloads and caching.... 
    SQL
    Contract work
    Remote work
    Shift work

    Peraton

    Herndon, VA
    5 days ago

  • Senior Network Engineer

    $122k - $253k

     ...UCS, Aruba Controllers, NutanixSecurity/Monitoring: Palo Alto, Rapid7, XACTA, Splunk, Snort, WiresharkDatabase/Ops: MySQL, Oracle, SQL Server, Active Directory, ExchangeForensics/Pen Testing: Encase, FTK, IDAPro, Python Forensics, MetasploitCloud/Security: AWS... 
    SQL
    Full time

    Nightwing

    Sterling, VA
    5 days ago

  • Data Engineer

     ...related field.5+ years of experience in data engineering or a related fieldStrong proficiency in SQL and experience with relational databases (e.g., PostgreSQL, MySQL, SQL Server)Experience with big data processing frameworks (e.g., Spark, Hadoop)Hands-on experience... 
    SQL

    VTG

    Chantilly, Loudoun County, VA
    4 days ago

  • Database Administrator Senior

     ...supporting 24x7 business critical applications using backend MS-SQL database platforms. Database Administrator will be responsible to...  ...performance tuning and disaster recovery support for enterprise servers.Required Skills:Experience working as a production support... 
    SQL

    Samprasoft

    McLean, VA
    4 days ago

  • Database Developer

    $100k - $125k

     ...database development rolesExperience in data profiling, cleansing, reporting, data staging, ETL jobsStrong experience creating complex SQL in complex data environmentsStrong experience troubleshooting, tuning SQL and writing performance queriesExperience in writing DDL,... 
    SQL
    Remote work
    Flexible hours

    Dev Technology Group

    Ashburn, VA
    3 days ago

  • Senior Database Administrator

     ...: AWS commercial, AWS GovCloud, future IL5/IL6 air-gapped environments Databases: PostgreSQL, RDS/Aurora PostgreSQL, MySQL, SQL Server Analytics/lakehouse: Snowflake, S3, Iceberg, Trino, Athena AI data infrastructure: pgvector, OpenSearch, vector search, embeddings... 
    SQL
    Full time
    Work at office
    Work from home
    Flexible hours
    2 days per week

    Exiger

    McLean, VA
    6 hours ago

  • Senior Frontend Developer

    $114.6k - $190.2k

     ...strong practical understanding of industry standard Java Application Servers technologies such as WebLogic, WebSphere, TomcatEE and/or JBoss...  ...database systems (e.g., Oracle, MySQL, Postgres) and with SQL and developing complex SQLs involving multiple databases. Hands... 
    SQL
    Hourly pay
    Contract work
    Temporary work
    Work experience placement
    Work at office
    Local area
    Remote work

    ManTech International Corporation

    Ashburn, VA
    6 hours ago