- RTX Corporation (Sterling, VA)
- …that create a safer, more secure world. **Job Summary** We are seeking a Senior Database Developer with PostgreSQL experience to lead the development, ... Road Building 5C, State College, PA, 16803-2214 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** Active and… more
- EM Key Solutions, Inc. (Washington, DC)
- …DC, USA | Contract | Comprehensive Benefits Pkg., PTO, Contributing 401K, Tuition Assistance Senior Database Developer The primary place of performance shall ... approved by the client. EMKS is seeking a Contract Manager/ Senior Database Developer who will...degree preferred. + 15 years or more of federal onsite experience supporting and understanding agency policies and workflows.… more
- AvantGarde, LLC (Washington, DC)
- Position Title: Senior Database Specialist ( Onsite ) Company: Avant Garde Clearance Required: Active or eligible for Public Trust Overview: Avant Garde is ... seeking a Senior Database Specialist to support our federal...ideal candidate will bring over 15 years of federal onsite experience and deep expertise in database … more
- Cognizant (Mclean, VA)
- ** Senior Java Full Stack Developer ( Onsite )** **Location: McLean, VA** Cognizant will only consider applicants for this position who are legally authorized ... Scaling, Application Security, and other Non-Functional aspects + Experience in relational database with schema design and queries. + Experience in NodeJS, Angular,… more
- Koniag Government Services (Vienna, VA)
- Senior Developer Vienna, VA 22180, USA Req #148 Friday, April 11, 2025 **Kadiak, LLC,** a Koniag Government Services company, is seeking a Senior ... opportunity is offering a hybrid work schedule (3 days onsite , 2 days telework).** We offer competitive compensation and...holidays, three weeks paid time off, and more. The Senior Developer is responsible for the design,… more
- ABBTECH Professional Resources, Inc. (Washington, DC)
- Senior Oracle APEX Developer Washington, DC ( onsite 5 days a week) Public Trust We are hiring a Senior Oracle APEX Developer on the ESA V program. ... them into actions. This position is required to be onsite 4 days a week/32 hrs. per week in...Development Environments such as Quest Toad and Oracle SQL Developer . * Design and manipulate web content dynamically using… more
- Leidos (Washington, DC)
- **Description** Leidos is hiring a ** Senior Oracle APEX Developer ** on the ESA V program. ESA V is an IT applications and infrastructure services program ... them into actions. **This position is required to be onsite 4 days/32 hours a week in Washington, DC...Development Environments such as Quest Toad and Oracle SQL Developer . + Design and manipulate web content dynamically using… more
- US Tech Solutions (Mclean, VA)
- **Job Title: Senior Developer ** **Location: McLean, VA (5 Days/Week onsite from start of assignment)** **Duration: 3 Months (Possible for extension by EOY ... who can read old system and can help those migrating to new tech stack. ** Developer Full Stack Senior ** + Development of microservices based on Python, PySpark,… more
- Cognizant (Mclean, VA)
- ** Senior Java Full Stack Developer ** We are...to have you on board. **Location: McLean - VA ( Onsite )** **You must be legally authorized to work in the ... seeking a ** Senior Java Full Stack Developer ** to design, develop, and maintain scalable, high-performance web...sponsorship, now or at any time in the future.** ** Onsite position** **Responsibilities** * Able to deliver end to… more
- General Dynamics Information Technology (Gaithersburg, MD)
- …Dynamics Information Technology is seeking numerous candidates to fill **multiple-level Appian Developer ** roles on a new contract to support the **Food and Drug ... and foods to improve their health. As an Appian Developer involved in all phases of the development life...collaboration and offers a hybrid work location, where you're onsite in the Gaithersburg, MD office 2-3 times a… more
- CoStar Realty Information, Inc. (Arlington, VA)
- Senior Database Engineer (SQL) Job Description...an invaluable edge in real estate. As a CoStar Database Developer , you will be responsible for ... VA and offers the following schedule of 4 days onsite and 1 day remote per week. **RESPONSIBILITIES:** +...massive amounts of data in high-transaction-volume applications + Tune database performance using tools like SQL Profiler, Execution Plans… more
- Amentum (Washington, DC)
- …a new a Java application with a PostgreSQL backend and Tomcat application server. The senior developer will be working in an AWS cloud environment using cutting ... our customer and their multiple national security missions. This senior -level developer will work with minimal guidance...This position is a hybrid position with two days onsite at our customer's location in Washington DC and… more
- Epsilon, Inc (Falls Church, VA)
- …- Identify potential bottlenecks, perform root cause analysis, and work with senior architects to implement solutions that enhance database reliability and ... ** Database Administrator I** **Who is Epsilon:** Epsilon is...immediate contribution. **Where you'll work:** This is a hybrid onsite /remote opportunity where you will report to the customer… more
- Epsilon, Inc (Falls Church, VA)
- …- Identify potential bottlenecks, perform root cause analysis, and work with senior architects to implement solutions that enhance database reliability and ... ** Database Administrator III** **Who is Epsilon:** Epsilon is...immediate contribution. **Where you'll work:** This is a hybrid onsite /remote opportunity where you will report to the customer… more
- Epsilon, Inc (Falls Church, VA)
- …and gold layers + Assist with performance tuning and query optimization under guidance from senior team members + Work on basic database schema design to support ... - Identify potential bottlenecks, perform root cause analysis, and work with senior architects to implement solutions that enhance database reliability and… more
- Epsilon, Inc (Falls Church, VA)
- …- Identify potential bottlenecks, perform root cause analysis, and work with senior architects to implement solutions that enhance database reliability and ... ** Database Architect II** **Who is Epsilon:** Epsilon is...immediate contribution. **Where you'll work:** This is a hybrid onsite /remote opportunity where you will report to the customer… more
- Fannie Mae (Reston, VA)
- …errors all while operating under limited supervision. *THE IMPACT YOU WILL MAKE* The * Senior Monitoring & Observability Engineer - AWS & APM Tools* role will offer ... and Windows Server environments. * Knowledge of generating and using complex database queries. Knowledge of Python Programming. Desired Experiences * Bachelor degree… more
- Lockheed Martin (Bethesda, MD)
- …Manufacturing Execution Systems \(MES\) team\. We are seeking an experienced Apriso Developer to join our team\. The successful candidate will be responsible for ... for team efficiency\. **What's In It For You** From onsite to remote, we offer flexible work schedules to...and develop effective solutions **Desired Skills:** \- Experience with database management systems, such as Microsoft SQL Server or… more
- ManTech (Chantilly, VA)
- …career and customer-oriented **Lead** **Data Engineer** to join our Data and AI Practice onsite in Chantilly and/or Herndon, VA. You will be a part of a dynamic, ... analysis, design, implementation, and optimization of complex, enterprise-wide, cloud-based database solutions that align with mission goals and requirements.… more
- Epsilon, Inc (Falls Church, VA)
- …and 401(k) with immediate contribution. **Where you'll work:** This is a hybrid onsite /remote opportunity where you will report to the customer location in Falls ... in both classified and unclassified environments. + Work with senior team members to optimize system performance and conduct...basic data storage and retrieval. + Exposure to SQL database technologies with an ability to write simple queries… more