Data processing jobs in arlington, va

Chantilly, Virginia

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Today

Job ID: 2617409 Location: Chantilly, VA, US Date Posted: 2026-09-29 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time 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 a Senior Solution Engineer to fill a critical position on the LANDMARK AOS program. LANDMARK AOS is a large SETA contract responsible for t

Full-time

USD 160,001.00 - 200,000.00 per year

Sr. Cybersecurity Engineer (Starshield)

Washington, District of Columbia

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Today

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. SR. CYBERSECURITY ENGINEER (STARSHIELD) At SpaceX we're leveraging our experience in building rockets and spacecraft to deploy the Starshield constellation. Starshield is the world's largest US government satellite con

Full-time

USD 170,000.00 - 265,000.00 per year

Principal Cybersecurity Engineer (Starshield)

Washington, District of Columbia

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Today

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. PRINCIPAL CYBERSECURITY ENGINEER (STARSHIELD) At SpaceX we're leveraging our experience in building rockets and spacecraft to deploy the Starshield constellation. Starshield is the world's largest US government satelli

Full-time

USD 225,000.00 - 340,000.00 per year

JEMA Engineer

Springfield, Virginia

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Today

Job Number: R0249984 JEMA Engineer The Opportunity: As a JEMA Engineer, you'll advance organizational objectives to standardize, automate and accelerate complex, repeatable GEOINT workflows. You'll help drive multi-source intelligence normalization, increasing analytic efficiency and enabling rapid, consistent, and scalable data integration across mission workflows. What You'll Work On: Design, develop and automate GEOINT workflows to streamline multi-source data processing.Implement workflow s

Full-time

USD 69,400.00 - 158,000.00 per year

Big Data Engineer

Rockville, Maryland

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Today

Software Guidance & Assistance, Inc., (SGA), is searching for a Big Data Engineer for a CONTRACT assignment with one of our premier Regulatory clients in the DMV or NY/NJ area. Seeking a highly skilled and experienced Big Data Engineer to design, develop, and optimize large-scale data processing systems. In this role, you will work closely with cross-functional teams to architect data pipelines, implement data integration solutions, and ensure the performance, scalability, and reliability

Contract

USD 72.00 - 77.00 per hour

Senior Data Analyst

McLean, Virginia

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Today

Position: Data Architect Location: Delaware Duration: Contract Job ID: 180546 Job Overview: This Data Architect role is responsible for designing, developing, and optimizing data solutions that support analytics, reporting, and business decision-making. The position combines hands-on data engineering and analysis with project management, stakeholder communication, and leadership responsibilities. The ideal candidate will have strong experience with Python, SQL, Spark, and cloud technologies,

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Full-time

USD 80.00 - 85.00 per hour

Digital Investigations Software Engineer

Springfield, Virginia

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Today

At MITRE, your passion fuels work that impacts our nation and improves lives. This is where your skills strengthen national security, cybersecurity, health, transportation, and citizen services. We're a nonprofit engineering, applied research, and advanced technology organization working in the public interest. With objectivity and integrity at our core, we lead federally funded research and development centers for U.S. government agencies - collaborating with industry and academia to deliver in

Full-time

USD 129,200.00 - 161,500.00 per year

Data Engineer

Fort Belvoir, Virginia

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Today

Job Number: R0251749 Data Engineer The Opportunity: Rapid advances in IoT, machine learning, and artificial intelligence mean organizations have access to more data than ever before-both structured and unstructured. Turning that data into actionable insight requires strong engineering, thoughtful design, and scalable platforms. As a senior Data Engineer at Booz Allen, you will design and build data platforms and pipelines that power critical outcomes. You will work on complex, high-impact prog

Full-time

USD 77,600.00 - 176,000.00 per year

Data Engineer/Analyst

Alexandria, Virginia

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Today

Job Title: Data Engineer/Analyst Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel Required: Up to 50% Type of Travel: Continental US * * * The Opportunity: CACI is seeking a Data Engineer/Analyst to support Joint Interagency Task Force 401 (JIATF 401). The Data Engineer will design, develop, and maintain data architectures, analytical pipelines, and AI-enabled solutions that transform large

Full-time

USD 103,800.00 - 218,100.00 per year

Business Analyst

Rockville, Maryland

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Today

Software Guidance & Assistance, Inc., (SGA), is searching for an Business Analyst for a CONTRACT assignment with one of our premier Regulatory clients in the DMV or NY/NJ area. The Business Analyst conducts moderate-to-high complexity analysis of automated surveillance systems that detect potential violations of regulatory rules. This role is responsible for understanding, validating, enhancing, and supporting surveillance patterns across multiple asset classes and regulatory domains. Responsibi

Contract

USD 80.00 - 85.00 per hour

Senior Python Developer - McLean, VA (Onsite) - Ex-Capital One

McLean, Virginia

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7d ago

Job Title: Senior Python Developer Location: McLean, VA Experience: 11+ Years Employment Type: Contract Prior Capital One experience is mandatory - (Are you eligible and comfortable with being rehired at Capital One? Also, are you aware of any red flags or issues from your previous employment that could affect your rehire eligibility?) Job Description We are seeking an experienced Senior Python Developer with strong hands-on Python development skills and prior experience working with Capita

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

Data Analyst - Python, PySpark, AI, LLM, AWS - ZL

Hybrid in Reston, Virginia

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5d ago

Data Analyst NO Corp-to-Corp OR IC's OR 3rd Party Hybrid 2-3 days per week onsite Top 5 Technical Skills: Python Pyspark Rest API AWS SQL Job Description: Local candidates preferred, with an expectation to be in Reston Town Center 3 per week Excellent communication and written skills Ability to work independently Hands-on Generative AI and LLM expertise, including AI agents, Retrieval-Augmented Generation (RAG), Amazon Bedrock, and enterprise AI integration. Strong data architecture and eng

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Full-time

Depends on Experience

Sr. Data Engineer

McLean, Virginia

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Today

Description: May sit hybrid onsite in Wilmington, DE, McLean, VA, Richmond, VA or NYC Our client seeks a Data Engineer professional with strong ability to support a large-scale customer migration and data load initiative. The role will build and optimize AWS-based data pipelines using Java, Scala, and Spark, with PySpark and AWS Glue across multi-stage workflows. The engagement will emphasize event-driven patterns, data quality, and operational resilience. Due to client requirements, applican

Contract

Senior Software Engineer 10+ Years (MUST)

Hybrid in Arlington, Virginia

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11d ago

Senior Software Engineer 10+ Years (MUST)Introduction:As a Senior Software Engineer with over 10 years of experience, you will be a key member of our technical team, responsible for designing, developing, and maintaining scalable applications, APIs, and cloud-native services. You will play a crucial role in implementing DevOps practices, CI/CD pipelines, and deployment automation to ensure efficient software delivery. Additionally, you will collaborate with cross-functional teams to drive innova

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Contract

Data Architect

McLean, Virginia

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Today

Overview We are seeking an experienced Data Architect within a team supporting the customer with data engineering and operations, software engineering, security engineering, DevOps engineering, application development, data science, and program management in support of data acquisition, exploitation, engineering, and management tasks. Communicate and collaborate across organizational boundaries, to include other contractor teams, Customer staff and external stakeholders. What will you do? Demo

Full-time

USD 180,000.00 - 240,000.00 per year

Principal Biometrics Software Engineer

Bethesda, Maryland

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Today

Leidos has a new and exciting opportunity for a Principal Biometrics Software Engineer in our Intel Security Sector's Analysis Solutions Business Area. Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, Immediate Vesting in our 401K, Flexible Schedules

Full-time

USD 131,300.00 - 237,350.00 per year

Exploitation Specialist / Data Scientist (Senior)

Springfield, Virginia

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Today

* This role in contingent upon award* Avalore, LLC is seeking an Exploitation Specialist / Data Scientist, Senior to support Department of War (DoW) customers in Springfield, VA. In this role, you will perform in-depth data analysis using statistical and quantitative methods, develop visualizations that support decision-making, and build software tools to monitor and manage data pipeline activities. You will work with a wide range of data formats, apply advanced analytic techniques, and contri

Full-time

USD 175,000.00 - 210,000.00 per year

Data Engineer

Arlington, Virginia

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Today

Overview Ready to launch your data career on work that matters to national defense? As FWI's Data Engineer on the DA2I program, you'll collect, clean, and transform raw data into the trusted, well-governed datasets that power financial management decisions across the Department of War. If you want your Python, SQL, and Databricks skills to support a real DoW mission, not just another reporting task, this is the seat. FWI is building a team to support the Department of War Comptroller and as a

Full-time

USD 45.38 - 49.64 per hour

Data Engineer

Arlington, Virginia

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Today

Position Description SiloSmashers, Inc. is a leading management and IT consulting firm, serving as a trusted advisor and solutions partner to a diverse range of government, business, and not-for-profit organizations. Applying proven expertise and methodologies, we help our customers align and mobilize every aspect of their operations, strengths, and resources to achieve Peak Performance and increased business value today and through the years ahead. Position Overview SiloSmashers is hiring fo

Full-time

USD 125,000.00 - 140,000.00 per year

Mid Data Engineer

Arlington, Virginia

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Today

Job Type: Full- Time Workplace Type: Hybrid Clearance: Active Secret clearance Job Summary Castalia is seeking exceptional Mid-Level Data Engineers to join our expanding team. In this role, you will be responsible for ensuring data availabilityincluding the seamless movement, modification, and storage of critical data. Working closely with Software Engineers and Data Scientists, you will ensure the scalability and successful deployment of data pipelines that support high-priority users. The Mis

Full-time

USD 135,000.00 - 140,000.00 per year

Data processing jobs in Arlington, VA 22203, USA