137 results (7 new)
Hybrid in Washington, District of Columbia
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Today
Data Scientist Washington, D.C (Hybrid) Hands-on experience with data analysis tools: Proficient in using tools such as Python and R for data manipulation, querying, and analysis. Skilled in utilizing libraries like Pandas, NumPy, and Scikit-Learn to perform in-depth data analysis and modeling.
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Contract
Depends on Experience
Reston, Virginia
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8d ago
Note: This position required in-person interview so client is looking for only Local Candidates. The Senior Python Developer will design, develop, test, and implement cloudnative applications, data pipelines, and backend services within AWS. The role requires strong Python engineering skills, AWS service expertise, foundational data engineering capabilities, and a disciplined approach to software quality and automation. The ideal candidate will be able to work collaboratively across teams, fo
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Contract, Third Party
$70 - $70
Chantilly, Virginia
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17d ago
Unissant, Inc. delivers innovative capabilities to the agencies that keep our nation healthy and safe. We apply our domain expertise, data acumen, and technology know-how to achieve breakthrough results for our clients. Working collaboratively, we advance missions and careers through a focus on honesty, integrity, and dependability. We continuously look for talent, excited to join that effort. To learn more about our exciting organization, please visit us at. Job Description: We are seeking anAr
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Full-time
Depends on Experience
Hybrid in Chantilly, Virginia
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27d ago
Job Title: Senior Front-End Developer (Angular) Location:Hybrid Fairfax, VA Level:Senior This is a Visa Friendly role, Open to Transfer H1B If interested please share resume along with linkedin url to Job Overview We are seeking a SeniorAngularFront-End Developerto lead the modernization of legacy front-end applications and build scalable, high-performance UI modules from the ground up. This role requires strong hands-on development experience, architectural thinking, and ownership of end-to
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Contract
Depends on Experience
Reston, Virginia
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3d ago
Must Have Skills: The Senior Python Developer will design, develop, test, and implement cloud native applications, data pipelines, and backend services within AWS. The role requires strong Python engineering skills, AWS service expertise, foundational data engineering capabilities, and a disciplined approach to software quality and automation. The ideal candidate will be able to work collaboratively across teams, follow established engineering practices, and deliver secure, scalable, and mainta
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Full-time
$80,000 - $100,000
Silver Spring, Maryland
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Today
A consulting firm based in DC that does a lot of work supporting the government, specifically in Civic tech is seeking a Lead Machine Learning Engineer. Their work spans from software development, data analytics, cybersecurity, and more. The goal is to use agile methods and deliver for government clients. As a Lead AI/ML Engineer: - You will be very client-facing, so someone with exceptional communication skills is needed. - This person needs to have extensive experience doing ML model developme
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Full-time
$155000 - $185000
Chantilly, Virginia
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Today
Job ID: T2510923 Location: Chantilly, VA, US Date Posted: 2026-03-05 Category: Engineering and Sciences Subcategory: Modeling/Sim Engr Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: TS.SCI_wPoly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: ORA_ON_SITE Description ? SAIC is seeking an experienced Modeling and Simulation Engineer to support a customer in Chantilly, VA. The successful applicant will demonstrate flexibility in task exe
Full-time
Fairfax, Virginia
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Today
Overview GovCIO is currently hiring for a Senior Data Warehouse Modernization Developer with an active Secret clearance to modernize data warehouse pipeline architecture by gradually reducing reliance on SSIS and SQL-only patterns, introducing Python-based ETL, improving modularity, and setting the groundwork for a future move into PySpark, distributed compute, and eventually Databricks or similar cloud platforms. Candidates should have an in-depth understanding of the Kimball model and experie
Full-time
USD 160,000.00 - 190,000.00 per year
Reston, Virginia
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Today
APPLICATION INSTRUCTIONS: CURRENT PENN STATE EMPLOYEE (faculty, staff, technical service, or student), please login to Workday to complete the internal application process. Please do not apply here, apply internally through Workday.CURRENT PENN STATE STUDENT (not employed previously at the university) and seeking employment with Penn State, please login to Workday to complete the student application process. Please do not apply here, apply internally through Workday.If you are NOT a current empl
Part-time
McLean, Virginia
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Today
Sr. Distinguished Machine Learning Engineer Overview: As a Capital One Machine Learning Engineer, you'll be providing technical leadership to engineering teams dedicated to productionizing machine learning applications and systems at scale. You'll participate in the detailed technical design, development, and implementation of machine learning applications using existing and emerging technology platforms. You'll serve as a technical domain expert in machine learning, guiding machine learning ar
Full-time
USD 314,800.00 - 359,300.00 per year
Chantilly, Virginia
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Today
Job ID: 2610347 Location: Chantilly, VA, US Date Posted: 2026-03-17 Category: Engineering and Sciences Subcategory: Modeling/Sim Engr Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: TS.SCI_wPoly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: ORA_ON_SITE Description SAIC is seeking an experienced Machine Learning Modeling and Simulation Engineer to support a customer in Chantilly, VA. The successful applicant will demonstrate flexibili
Full-time
Hybrid in Washington, District of Columbia
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Today
Job Title: Sr SDET AI / Automation Focus Location: Washington, DC (hybrid) Type: Contract Compensation: $70.91-$73.00/HR on W2 Responsibilities: Design, develop, and maintain automated test scripts and frameworks Deploy and configure reliable automation assets in CloudBees CI/CD pipelines Troubleshoot and resolve technical issues with automation infrastructure Create AI-based automation solutions using AWS Bedrock and frameworks like LangChain Integrate AI agents and solutions with existing aut
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Contract, Third Party
Depends on Experience
Washington, District of Columbia
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Today
Responsibilities The mission of TikTok's Global Security Organization is to build and earn trust by reducing risk and securing our businesses and products. Also known as "GSO", this team is the foundation of our efforts to keep TikTok safe, secure, and operating at scale for over 1 billion people around the world. We work to ensure that the TikTok platform is safe and secure, that our users' experience and their data remains safe from external or internal threats, and that we comply with global
Full-time
USD 140,400.00 - 285,120.00 per year
Washington, District of Columbia
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Today
At Accenture Federal Services, nothing matters more than helping the US federal government make the nation stronger and safer and life better for people. Our 13,000+ people are united in a shared purpose to pursue the limitless potential of technology and ingenuity for clients across defense, national security, public safety, civilian, and military health organizations. Join Accenture Federal Services, a technology company within global Accenture. Recognized as a Glassdoor Top 100 Best Place to
Full-time
USD 98,500.00 - 184,900.00 per year
McLean, Virginia
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Today
Distinguished Machine Learning Engineer - Bank Tech Overview: As a Capital One Machine Learning Engineer, you'll be providing technical leadership to engineering teams dedicated to productionizing machine learning applications and systems at scale. You'll participate in the detailed technical design, development, and implementation of machine learning applications using existing and emerging technology platforms. You'll serve as a technical domain expert in machine learning, guiding machine le
Full-time
USD 269,100.00 - 307,200.00 per year
Arlington, Virginia
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Today
Job Family: Operational Effectiveness Consulting Travel Required: None Clearance Required: Active Secret What You Will Do: The Foreign Assistance Data Scientist will support the client by supporting data quality, visualization, analysis, automation, GenAI, and governance initiatives. This position will play a critical role in data analysis with a focus on foreign assistance datasets and intra- and interagency engagement. Due to the dynamic nature of the project, the Guidehouse Team often pla
Full-time
McLean, Virginia
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Today
Vantor is forging the new frontier of spatial intelligence, helping decision makers and operators navigate what's happening now and shape what's coming next. Vantor is a place for problem solvers, changemakers, and go-getters-where people are working together to help our customers see the world differently, and in doing so, be seen differently. Come be part of a mission, not just a job, where you can: Shape your own future, build the next big thing, and change the world. This position requires a
Full-time
USD 113,000.00 - 188,000.00 per year
Chantilly, Virginia
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Today
Job Family: Data Science & Analysis Travel Required: None Clearance Required: Active Top Secret SCI with Polygraph What You Will Do: Our Data and Analytics consultants help clients maximize the value of their data. This high performing team works with clients to implement the full spectrum of data analytics and data science, from data querying and data wrangling to data visualization and dashboarding for business intelligence (BI), to predictive analytics, machine learning, and artificial int
Full-time
Arlington, Virginia
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2d ago
{"description": "Our Deloitte Strategy & Transactions team helps guide clients through their most critical moments and transformational initiatives. From strategy to execution, this team delivers integrated, end-to-end support and advisory services covering valuation modeling, cost optimization, restructuring, government operations modernization, business design and transformation, infrastructure and real estate, mergers and acquisitions (M&A), and sustainability. Work alongside clients every st
Full-time
USD 327,230.00 per year
McLean, Virginia
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Today
Why choose between doing meaningful work and having a fulfilling life? At MITRE, you can have both. That's because MITRE people are committed to tackling our nation's toughest challenges-and we're committed to the long-term well-being of our employees. MITRE is different from most technology companies. We are a not-for-profit corporation chartered to work for the public interest, with no commercial conflicts to influence what we do. The R&D centers we operate for the government create lasting im
Full-time
USD 80,000.00 - 100,000.00 per year
