Jobs in district of colombia, dc

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2,341 - 2,360 of 14,142 Jobs

DevOps Engineer

ClearanceJobs

•

Maryland, USA

Full-time

Job DescriptionClearanceJobs is assisting their partner, a small business and minority-owned engineering firm in Maryland, leading the IT industry with proven performance and innovative design, development, and integration services, has an immediate opening for an experienced Sr. Systems Engineer. The right candidate must have senior-level Java Developer experience to support critical national security initiatives! An active TS/SCI w/FSP security is a MUST to apply! Terms: Fulltime/Direct Hire L
Posted 15 hours ago | Updated 4 hours ago

Front End Developer

Dexian DISYS

•

Maryland, USA

Contract

FULLY REMOTE - EASTERN TIME ZONE HOURS (EST-BASED PREFERRED) Job Description Frontend Developer - CMS & Web Application Specialist About the Role: We are looking for a driven and experienced Frontend Developer who is passionate about building accessible, SEO-optimized web applications. In this role, you will work closely with cross-functional teams to develop high-quality, maintainable components, perform seamless CMS migrations, and ensure thorough unit testing. You will be responsible for cr
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Posted 3 days ago | Updated 7 hours ago

Senior Cross Domain Platform System Administrator

Booz Allen Hamilton

•

Columbia, Maryland, USA

Full-time

Job Number: R0219640 Cross Domain Platform System Administrator, Senior The Opportunity: Your technical expertise makes you the team hero, solving one problem after another. What if you could use those skills to improve the technology supporting the Department of Defense? We're looking for a Cross Domain Platform System Administrator to help us design, deploy, and maintain Cross Domain Solutions for an enterprise environment that supports critical cybersecurity mission customers. As a Linux sys
Posted 50 days ago | Updated 7 hours ago

Data Management Specialist

Apex Systems

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Washington, District of Columbia, USA

Full-time

Job#: 2071325 Job Description: Apex Systems is seeking a Data Management Specialist to work onsite in Washington, D.C. ?Summary: The Data Management Specialist will support the management, administration, and optimization of the company's data infrastructure, with a focus on cloud services, database management, data analysis, and reporting solutions. This role involves hands-on work with Azure, SQL Server, Power BI, and Apache Tomcat as well as utilizing R Studio and Data Bricks for data analy
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Posted 60+ days ago | Updated 7 hours ago

AWS Java Full Stack Developer

PETADATA

•

McLean, Virginia, USA

Full-time, Third Party

Position: AWS Java Full Stack Developer Location: McLean, VA Experience: 7-14 years' Work Type: C2C- Onsite PETADATA is looking to hire for the AWS Java Full Stack Developer position for one of their clients. Roles & Responsibilities: Design and develop applications using Java 8+/J2EE, Spring, Spring Boot, and RESTful Services Develop microservices-based architectures using Spring Boot and REST API Work with AWS services Develop and integrate applications with NoSQL databases, specifically M
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Posted 3 days ago | Updated 3 days ago

Maritime Technology Systems Engineer

SAIC

•

Springfield, Virginia, USA

Full-time

Job ID: 2503846 Location: SPRINGFIELD, VA, US Date Posted: 2025-03-27 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: TS/SCI Clearance Level Must Be Able to Obtain: TS/SCI with Poly Potential for Remote Work: No Description SAIC is looking for a well-qualified, Maritime Technology Systems Engineer to join an exciting program in Springfield, VA supporting the planning, initiati
Posted 60+ days ago | Updated 4 hours ago

Systems Analyst/Administrator

Navigant Consulting

•

Springfield, Virginia, USA

Full-time

Job Family: Data Science & Analysis Travel Required: None Clearance Required: Active Top Secret SCI (TS/SCI) What You Will Do: The Systems Analyst (also known as Systems Administrator or Data Analyst) will support a large IC Agency's CIO-T office with managing enterprise level data systems to include conducting analytics for insight and creating more efficient ways of accessing the data. Regular duties will include: Design, deploy, configure, secure, monitor, and manage a variety of cloud-ba
Posted 60+ days ago | Updated 6 hours ago

Oracle PL/SQL Developer

Fixity Technologies

•

Rockville, Maryland, USA

Full-time, Part-time, Third Party, Contract

Location: Rockville, MD This is a hybrid role and requires two days weekly on-site in Rockville, MD. Bachelor's degree or equivalent in Computer Science or highly specialized knowledge in software development and web application technologies and 5-8 years' experience in the field of Oracle SQL and PL/SQL development. Interacts with the business analysis team to understand project requirements. Develops overall architecture/ product design documents, technical design specifications for individua
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Posted 10 days ago | Updated 1 day ago

Technical Services Analyst

SAIC

•

Chantilly, Virginia, USA

Full-time

Job ID: 2505746 Location: CHANTILLY, VA, US Date Posted: 2025-05-15 Category: Information Technology Subcategory: Technical Svcs Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: TS/SCI with Poly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC has an opening for a Technical Services Analyst. This position provides technical support to field engineers, technicians, and product support personnel who a
Posted 43 days ago | Updated 4 hours ago

Azure Open AI Engineer

Mindlance

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Washington, District of Columbia, USA

Third Party, Contract

Title: AI/ML Engineer Duration: 12 Months - Long Term Location: Washington, DC 20433 Hybrid Onsite: 4 Days onsite per week from Day1 Key Responsibilities: The client is looking for GenAI Developer who has expertise and experiencein developing AI/ML Models, LLM ModelsNeed expertise in chatbot technologies and OpenAI GPT models, specifically prompt engineering, Retrieval-Augmented Generation (RAG) and fine tuning.Had open-source projects, particularly those related to language models like Lang
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Posted 36 days ago | Updated 15 days ago

Generative AI Engineer

Motion Recruitment Partners, LLC

•

Arlington, Virginia, USA

Full-time

Motion Recruitment delivers IT Talent Solutions across North America. Our specialized team-based recruitment model's success is proven through our track record in filling the most challenging IT positions for startup and enterprise clients. Areas of expertise range across Software, Mobile, Data, Infrastructure, Cybersecurity, Product, and UX. We're also the proud creators of Tech in Motion and the Timmy Awards, our community event series and award program connecting tech enthusiasts to meet, lea
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Posted 57 days ago | Updated 2 hours ago

Oracle APEX Developer

Navigant Consulting

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Washington, District of Columbia, USA

Full-time

Job Family: Investigation Consulting Travel Required: None Clearance Required: Active Top Secret (TS) What You Will Do: Guidehouse is recruiting Oracle APEX developers to be a part of our Defense & Security Department of Justice support practice. Every organization today faces complexity across multiple levels on a frequent basis. Join our team supporting the Department of Justice and guide our customers through today's complex challenges. The Oracle APEX developer will be responsible for t
Posted 60+ days ago | Updated 6 hours ago

ETL Software Engineer

Booz Allen Hamilton

•

McLean, Virginia, USA

Full-time

Job Number: R0217757 ETL Software Engineer The Opportunity: As a back-end developer, you know that a good site or system needs the right combination of ETL, data management, automation, clean code, APIs, analytics, and infrastructure to develop a user-focused solution. We're looking for a back-end developer with the software engineering skills it takes to help identify potential risks, contribute to solution development, and create automated, efficient, and effective systems for our clients. As
Posted 60+ days ago | Updated 7 hours ago

Cyber Analyst, Mid-Level

QinetiQ US

•

Elkridge, Maryland, USA

Full-time

Company Overview We are a world-class team of professionals who deliver next generation technology and products in robotic and autonomous platforms, ground, soldier, and maritime systems in 50+ locations world-wide. Much of our work contributes to innovative research in the fields of sensor science, signal processing, data fusion, artificial intelligence (AI), machine learning (ML), and augmented reality (AR). QinetiQ US's dedicated experts in defense, aerospace, security, and related fields a
Posted 13 days ago | Updated 6 hours ago

Senior Cybersecurity Engineer

Booz Allen Hamilton

•

Chantilly, Virginia, USA

Full-time

Job Number: R0219698 Cybersecurity Engineer, Senior The Opportunity: Are you looking for an opportunity to share your experience in network and system security to safeguard our nation? As a cybersecurity engineer, you can identify, implement, and operate the systems, tools, and approaches needed to assess vulnerabilities, repel threats, and improve enterprise security. We need your experience to lead the development and implementation of security solutions that protect critical national securit
Posted 47 days ago | Updated 7 hours ago

eDiscovery Systems Engineer

Evolver Federal

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Washington, District of Columbia, USA

Full-time

Evolver, a Converged Security Solutions company, is an information technology company serving the Federal, Commercial, and Legal markets that addresses client challenges in the present and transitions clients into the future by introducing efficient and effective IT solutions. With a dedicated focus on client satisfaction, CSS has proven its value time and time again, from managing day-to-day operations to skillfully navigating the implementation and support of new technologies. Our core compete
Posted 60+ days ago | Updated 3 hours ago

AWS Full Stack Developer

Booz Allen Hamilton

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Springfield, Virginia, USA

Full-time

Job Number: R0215352 AWS Full Stack Developer The Opportunity: As a full stack developer, you can resolve a problem with a complete end-to-end solution in a fast, agile environment. If you're looking for the chance to not just develop sof tware, but to create a system that will make a difference, we need you on our team. We're looking for an experienced developer like you with the skills needed to develop sof tware and systems from vision to production-ready. This role is more than just coding.
Posted 60+ days ago | Updated 7 hours ago

Data Scientist- Hybrid in Reston VA

Tech Rakers

•

Reston, Virginia, USA

Contract

Job: Data Scientist Location: Hybrid in Reston VA Duration: 12+Months Job Description Fannie Mae is expanding its data science talent to further push the frontiers of modeling, AI and advanced analytics. Are you passionate about advanced analytics algorithms, AI techniques and about creating new AI solutions and technologies? Do you have creative and innovative approaches to developing new AI products? We re seeking data scientists who have domain knowledge or an interest in Generative AI, lar
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Posted 10 days ago

Foreign Military Sales (FMS) Analyst - Mid-Level

Redhorse Corporation

•

Fort Belvoir, Virginia, USA

Full-time

About the Organization Now is a great time to join Redhorse Corporation. Redhorse specializes in developing and implementing creative strategies and solutions with private, state, and federal customers in the areas of cultural and environmental resources services, climate and energy change, information technology, and intelligence services. We are hiring creative, motivated, and talented people with a passion for doing what's right, what's smart, and what works. About the Role Redhorse Corpora
Posted 59 days ago | Updated 3 hours ago

Quality Control Analyst Mid

Lumen Solutions Group Inc.

•

Washington, District of Columbia, USA

Contract

Position Title: Quality Control Analyst Mid/Data Quality Engineer Special Skillset Key Responsibilities Automate Data Quality at Scale Design and implement automated data profiling, validation, and anomaly detection pipelines using modern frameworks and toolsets ensuring data issues are caught early and resolved quickly. Build Reusable Quality Components Develop scalable, reusable modules for rule enforcement, anomaly detection, and schema validation to ensure consistent, efficient quality check
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Posted 16 days ago | Updated 1 hour ago