Apache Parquet jobs in DC

Arlington, Virginia

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Today

Job ID: 2615931 Location: Arlington, VA, US Date Posted: 2026-08-20 Category: Software Subcategory: SW Systems Engr Schedule: Full-Time Shift: Day Job Travel: Yes - 25% of the time Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: TS/SCI Potential for Remote Work: ORA_HYBRID Description Join the Data Feed Integration (DFI) team on the Advanced Battle Management System (ABMS) Cloud-Based Command and Control (CBC2) Program. In this role, you will support SAIC's e

Full-time

USD 160,001.00 - 200,000.00 per year

Data Visualization Developer

Hybrid in Washington, District of Columbia

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12d ago

Clearance: Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information; Public Trust clearance is required. Compensation and Benefits Salary Range: $120,000 - $150,000 (Compensation is determined by various factors, including but not limited to location, work experience, skills, education, certifications, seniority, and business needs. This range may be modified in the future.) Benefits: Gridiron offers a co

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Contract

65 - 70

Software Systems Integrator

Arlington, Virginia

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Today

Job#: 3047063 Job Description: Software Systems Integrator Location: Arlington, VA (Hybrid) Role Overview Join the Data Feed Integration (DFI) team on the Advanced Battle Management System (ABMS) Cloud-Based Command and Control (CBC2) Program. In this role, you will support efforts as the Lead Systems Integrator (LSI) by driving data feed integration initiatives. The DFI team plays a pivotal role in ensuring the seamless integration of external data feeds, API-based systems, and internal arch

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Full-time

$70 - $100 per hour

Radio Frequency Software Engineer Principal - 1660

Reston, Virginia

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Today

Clearance Level:Public Trust (Secret Eligible) ship:Required Job Classification:1099/Consultant Location:United States (Remote) Years of Experience:10+ years of relevant experience Education Level:BS Degree experience may be considered in place of education requirement. Briefly Describe the Work: GITI is seeking a Principal Software Engineer to support Cyber Operations Research and Development as the technical lead for production software development on a passive RF emitter identification

Full-time

Hiring- AWS Python full stack Engineer - Reston, VA

Reston, Virginia

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2d ago

Who we are? At Hexaware Technologies, we are a leading global IT Services company, dedicated to driving digital transformation and innovation for businesses around the world. Founded in 1990, Hexaware has grown into a global trusted partner for enterprises, offering comprehensive AI empowered services including IT Consulting, Application Development, Infrastructure and Cloud Management and Business Process services. At Hexaware we are a community of creative, diverse, and open-minded Hexawarians

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Full-time

$80,000 - $120,000

Healthcare Data Scientist

Washington, District of Columbia

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Today

Job Description ATA is seeking a Data Scientist to support data pipeline development, validation, and analysis within a cloud-based Health IT data platform. This role is hands-on and delivery-focused, with an emphasis on building reliable, reproducible data workflows using SQL, Python, and PySpark in an Azure Synapse environment. A core expectation of this role is the ability to work across the full data lifecycle, from ingestion through transformation to final dataset delivery, while maintaini

Full-time

Senior Data Engineer

Washington, District of Columbia

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Today

Welcome to Planet. We believe in using space to help life on Earth. Planet designs, builds, and operates the largest constellation of imaging satellites in history. This constellation delivers an unprecedented dataset of empirical information via a revolutionary cloud-based platform to authoritative figures in commercial, environmental, and humanitarian sectors. We are both a space company and data company all rolled into one. Customers and users across the globe use Planet's data to develop n

Full-time

USD 172,200.00 - 215,200.00 per year

Fraud AI / Data Lead Management Consultant

Remote or McLean, Virginia

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Today

Job Family: Technology Consulting Travel Required: Up to 50% Clearance Required: Ability to Obtain Public Trust What You Will Do: The AI/Data Lead Consultant serves as a trusted advisor and delivery lead for AI and data engagements. This role owns solution strategy, oversees delivery teams, and partners with clients to drive measurable business outcomes through AI. Key Responsibilities Lead end-to-end AI and data engagements/workstreams, including strategy, delivery, and adoptionDevelop, te

Full-time

USD 130,000.00 - 216,000.00 per year

Software Engineer 3 - Linux/Bash/Python/Apache Airflow/SQL/Jupyter Notebook/NumPy/JSON

Annapolis, Maryland

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Today

Build to something to be proud of. Captivation has built a reputation on providing customers exactly what is needed in a timely manner. Our team of engineers take pride in what they develop and constantly innovate to provide the best solution. Captivation is looking for software developers who can get stuff done while making a difference in support of the mission to protect our country. Description Captivation Software is looking for a senior level software engineer who shall possess extensiv

Full-time

USD 130,000.00 - 270,000.00 per year

Fraud AI / Data Senior Consultant

Remote or McLean, Virginia

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Today

Job Family: Technology Consulting Travel Required: Up to 50% Clearance Required: Ability to Obtain Public Trust What You Will Do The AI/Data Senior Consultant leads discrete workstreams and delivers advanced AI and data solutions. This role combines technical depth, client engagement, and mentorship of junior team members while driving real-world AI adoption. Key Responsibilities Design and implement scalable AI and data solutions from requirements to deploymentDevelop, test, and tune fraud

Full-time

USD 113,000.00 - 188,000.00 per year

Spark or Java Developer

Springfield, Virginia

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Today

Absolute Business Solutions Corp (ABSC) is not just another tech company. We're a community of innovators, engineers, analysts and business professionals working together with our customers to tackle the most complex challenges. For more than 20 years we've supported critical DoD, IC and Federal Civilian missions and global, multi-national corporations. We specialize in supporting our clients in the Intelligence, Technology, Defense, AI/ML, and Data Science fields. As we continue to grow at a ra

Full-time

USD 150,000.00 - 275,000.00 per year

Lead Data Architect

Herndon, Virginia

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Today

Why Karsun? Join Karsun Solutions to grow your career with the company transforming possible for the US Government. At Karsun, collaboration drives our community. We're committed to building an environment where team members from diverse backgrounds can innovate, learn and grow with us. Here at Karsun, the only limit to your potential is the limit of your curiosity. Join Team Karsun, and Find Your Next! Summary The Lead Data Architect will design, build, and operate enterprise data platforms

Full-time

USD 160,000.00 - 190,000.00 per year

Spark or Java Developer

Herndon, Virginia

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Today

Full-time

USD 150,000.00 - 275,000.00 per year

Cyber Data & Telemetry Engineer

Reston, Virginia

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Today

Be Challenged and Make a Difference In a world of technology, people make the difference. We believe if we invest in great people, then great things will happen. At AnaVation, we provide unmatched value to our customers and employees through innovative solutions and an engaging culture. Description of Task to be Performed: The Cyber Data & Telemetry Engineer willbuild and scale our next-generation security data pipelines. You will design real-time streaming architectures, normalize critical secu

Full-time

API Developer/Data Engineer Managing Consultant-Fraud/AI

Remote or McLean, Virginia

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Today

Job Family: Technology Consulting Travel Required: Up to 50% Clearance Required: Ability to Obtain Public Trust What You Will Do: The API Developer/Data Engineering Managing (Lead) Consultant serves as a trusted advisor and delivery lead for AI and Data engagements. This role owns solution strategy, oversees delivery teams, develops technical solutions, and partners with clients to drive measurable business outcomes. Key Responsibilities Lead the design, development, and deployment of data

Full-time

USD 130,000.00 - 216,000.00 per year

Software Engineer 3 - (Python, Java, Apache Spark)

Fort Meade, Maryland

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Today

Software Engineer 3 - (Python, Java, Apache Spark) Clearance: TS/SCI - Polygraph required Position ID: 02-492-SWE3 Location: Fort Meade, Maryland Description: The Software Engineer designs, develops, tests, deploys, documents, maintains, and enhances complex and diverse software systems based upon documented requirements. These systems might include, but are not limited to, processing-intensive analytics, novel algorithm development, manipulation of extremely large data sets, real-time system

Full-time

USD 218,000.00 - 266,000.00 per year

Software Developer/Systems Software

Chantilly, Virginia

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Today

Software Developer/Systems Software Department: Data Analysis and Technology Services Employment Type: Full Time Location: Chantilly, VA Compensation: $130,000 - $260,000 / year Description REQUIRED: Active TS/SCI with Full Scope Polygraph LOCATION: Full time, onsite in Chantilly, VA Join our team to support ETL, Data Engineering, and Full-Stack Software Development. Bring your cloud, data, and systems expertise to a role focused on building resilient architectures, micro-services, and la

Full-time

USD 130,000.00 - 260,000.00 per year

Software Developer

Chantilly, Virginia

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Today

Open Systems Technologies Corporation is seeking a Software Engineer to work on a large IT project supporting the intelligence community. The Elasticsearch Engineer/Developer will develop, deploy, administer, upgrade, and monitor the ElasticStack cluster within cloud and on-prem infrastructure, designed to deliver complex software products into a production environment. The ideal candidate is a hands-on Software Engineer and/or DevOps professional with significant experience in developing repeat

Full-time

Fraud AI / Data Healthcare Senior Consultant (remote)

Remote or McLean, Virginia

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Today

Full-time

USD 113,000.00 - 188,000.00 per year

Senior Data Engineer (Annapolis Junction, MD)

Annapolis, Maryland

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Today

**Active TS/SCI w/Polygraph REQUIRED** Please do not apply if you do not currently possess this level of clearance. Telework: None Basic Requirements: 7 years of experience as a software engineer Bachelor's degree in a technical discipline 2 additional years of experience as a software engineer may be substituted for a degree Job Description: The Software Engineer shall possess extensive expertise in dataflow design, data transport mechanisms, and Apache Spark based distributed processing. In th

Full-time

USD 230,000.00 - 240,000.00 per year

Apache Parquet jobs in Washington, DC, USA