Software Delivery Specialist - Department of Defense McKinsey & Co IncSoftware Delivery Specialist - Department of DefenseArlington, VAYou will be part of our global data engineering community and work in cross-functional Agile project teams alongside data scientists, machine learning engineers, other data engineers, project managers, and industry experts to innovate alongside clients and CSTs to develop and deploy new or existing assets in the client environment. By leveraging engineering frameworks and best practices, you will help lead design and development of core data frameworks to drive meaningful mission outcomes for our clients by enabling software capabilities used by data engineers, data scientists, consulting teams and external clients.
Cryptologic Computer Scientist SwiftCryptologic Computer ScientistLaurel, MarylandLevel 4: 11 years of relevant experience in the following areas: computer system research, simulation/ model development and prototyping, software design, programming, computational science, algorithm analysis, design, and reverse engineering/ designing/ developing to include hardware and/ or software. Level 2: 5 years of relevant experience in the following areas: computer system research, simulation/ model development and prototyping, software design, programming, computational science, algorithm analysis, design, and reverse engineering/ designing/ developing to include hardware and/ or software.
Data & Software Engineer GrvtyData & Software EngineerMcLean, VirginiaSuccessful candidate will have advanced Python programming skills, familiarity with Java, an understanding of data security, privacy, governance and compliance principles and a demonstrated history of building production data pipelines and ETL workflows at scale. Pay Range: At GRVTY, we understand that compensation is influenced by many factors—such as geographic location, federal contract labor categories, wage rates, prior experience, skillsets, education, and certifications.
Computer Scientist - Object Based Intelligence BigBear.aiComputer Scientist - Object Based IntelligenceWashington, DCEmploys mathematics, statics, information science, artificial intelligence, machine learning, network science, probability modeling, data mining, data engineering, data warehousing, data compression, data protection, and / or other scientific techniques to correlate complex, technical findings into narrative products on trends of existing intelligence data to leverage. Develops and utilizes machine learning and data mining algorithms, including, but not limited to, Multiple Information Model Synthesis Architecture (MIMOSA) prediction algorithms based on open-source capabilities.
Senior Computer Scientist - Object Based Intelligence BigBear.aiSenior Computer Scientist - Object Based IntelligenceWashington, DCEmploys mathematics, statics, information science, artificial intelligence, machine learning, network science, probability modeling, data mining, data engineering, data warehousing, data compression, data protection, and / or other scientific techniques to correlate complex, technical findings into narrative products on trends of existing intelligence data to leverage. Develops and utilizes machine learning and data mining algorithms, including, but not limited to, Multiple Information Model Synthesis Architecture (MIMOSA) prediction algorithms based on open-source capabilities.
Manager III, Applied Science, PXT Central Science Amazon.com IncManager III, Applied Science, PXT Central ScienceArlington, VAYou will lead a diverse team of scientists working at the intersection of causal inference and machine learning - setting the technical direction, raising the bar on modeling and engineering practices, and ensuring that research translates into production systems that leaders use to make better workforce decisions every day. Amazon"s People Experience and Technology Central Science (PXTCS) team uses economics, behavioral science, statistics, machine learning, applied science, and Generative AI to proactively identify mechanisms and process improvements which simultaneously improve Amazon and the lives, well-being, and the value of work to Amazonians.
Senior Data Scientist CACI International IncSenior Data ScientistSterling, VA$82,100–$172,400 / yearPay Range: There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. As a valued team member, you'll be part of a high-performing group dedicated to our customer's missions and driven by a higher purpose - to ensure the safety of our nation.
Data Scientist - Level 3 Applied Network SolutionsData Scientist - Level 3Annapolis Junction, MD$150,000–$200,000 / yearRelevant experience must be in designing/implementing machine learning, data science, advanced analytical algorithms programming (skill in at least one high-level language (e.g., Python)), statistical analysis (e.g. Translate practical mission needs and analytic questions related to large datasets into technical requirements and, conversely, assist others with drawing appropriate conclusions from the analysis of such data.
Data Scientist Applied Network SolutionsData ScientistAnnapolis Junction, MD$100,000–$200,000 / yearNice to Have: Experience with Free Open-Source Software and Commercial Off-The Self Software products in statistics, Monte Carlo or discrete event simulation, extract, transform, and load Extract, Transform, Load processes, and quantitative workflow automation. The Data Scientist will work with a team of modelers to parse, clean, analyze, and visualize network traffic data in support of a network modeling effort to project future bandwidth on the IC Network.
Director, Optimization and Analytics Wartsila CorpDirector, Optimization and AnalyticsHerndon, VADrive early-stage software monetization and go-to-market initiatives (SDK use cases, analytics products, partner integrations), quantify and communicate our product offerings economic value, and build, mentor, and retain a high-performing team of battery scientists, data scientists, and optimization engineers. A key focus of the role is advancing early-stage software monetization initiatives through focused pilots and partner engagements, while continuing to provide strong leadership for the data science and optimization teams.
Senior Data Scientist / AI Machine Learning Research Engineer CACI International IncSenior Data Scientist / AI Machine Learning Research EngineerSterling, VA$82,100–$172,400 / yearPay Range: There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Proficiency in designing and building data pipelines, including experience with ETL processes, data warehousing solutions, and optimizing workflows for large-scale data processing.
Senior Software Engineer TS/SCI w/Poly Amentum Services IncSenior Software Engineer TS/SCI w/PolyFort Meade, MD$150,000–$200,000 / yearEssential Responsibilities: Work directly with data scientists as well as mission analysts to solve the most demanding strategic problems; perform end-to-end software engineering to prototype, develop, integrate, test, and deploy tools and tradecraft into the customer''s corporate architecture. The software engineer will work closely with data scientists and end users to develop innovative analytic tools to further discovery and tradecraft around critical global challenges, then deliver innovative solutions focused on operationalizing data science.
Senior Software Engineer TS/SCI w/Poly AmentumSenior Software Engineer TS/SCI w/PolySavage, MarylandWork directly with data scientists as well as mission analysts to solve the most demanding strategic problems; perform end-to-end software engineering to prototype, develop, integrate, test, and deploy tools and tradecraft into the customer's corporate architecture. The software engineer will work closely with data scientists and end users to develop innovative analytic tools to further discovery and tradecraft around critical global challenges, then deliver innovative solutions focused on operationalizing data science.
Data Modeler CymertekData ModelerAnnapolis Junction, MarylandData Architect, Database Designer, Data Analyst, Business Intelligence Developer, Data Engineer, Data Scientist, ETL Developer, Information Architect, Data Governance Specialist, Data Warehousing Specialist, ect. Computer Science, Information Systems, Data Science, Database Management, Software Engineering, Mathematics, Statistics, Engineering, Business Analytics, Information Technology, ect.
Data Scientist / Data Analyst ALLERAIT SOLUTIONS LLCData Scientist / Data AnalystWashington, DCFull timeIn this role, you will build, operate, and maintain a data-mining and analytics platform that ingests large volumes of monthly transaction data, applies business rules and risk-scoring logic to flag high-risk records for review, and delivers reporting dashboards that give program leadership real-time visibility into results. • Minimum 4–6 years of experience building data pipelines, statistical/ML models, or business-rule engines against large operational or financial datasets.
Principal Group Software Engineering Manager Microsoft CorpPrincipal Group Software Engineering ManagerReston, VA$165,600–$296,400 / yearThere is a different range applicable to specific work locations, within the San Francisco Bay area and New York City metropolitan area, and the base pay range for this role in those locations is USD $220,800 - $331,200 per year. In July 2026, Microsoft introduced Project Perception, an agentic security system that brings together coordinated red, blue, and green AI agents to help organizations defend against cyber threats at machine speed.
Senior AI Infrastructure Engineer, LLM/AI Platforms CrowdStrike IncSenior AI Infrastructure Engineer, LLM/AI PlatformsVARemote$140,000–$215,000 / yearWe base all employment decisions--including recruitment, selection, training, compensation, benefits, discipline, promotions, transfers, lay-offs, return from lay-off, terminations and social/recreational programs--on valid job requirements. About the Role: CrowdStrike is looking for a Senior AI Infrastructure Engineer with expertise in Large Language Models (LLMs) Infrastructure and data platforms to join our growing AI Infrastructure Team.
Technical Lead / Solution Architect - 17358 QED NationalTechnical Lead / Solution Architect - 17358Vienna, VAThis strategic enterprise platform will centralize release impact analysis, test automation, data quality validation, defect management, compliance reporting, and executive decision support across cloud and Oracle platforms. As the technical authority, you will lead architecture decisions, drive strategic integrations, and collaborate with cross-functional stakeholders to ensure a scalable, secure, and resilient solution.
Technical Analytics Manager/Lead Data Scientist Magnus Management Group LLCTechnical Analytics Manager/Lead Data ScientistWashington, DCRemoteFull timeWe are seeking Technical Analytics Manager/Lead Data Scientist to lead the design, development, testing, validation, and deployment of advanced analytics, machine learning models, and AI-enabled fraud detection capabilities supporting federal oversight and investigative activities. The successful candidate will provide technical leadership across multiple analytics projects while ensuring high-quality deliverables, mentoring technical teams, and collaborating with government stakeholders to detect fraud, waste, abuse, and mismanagement across large federal benefit programs.
Business Analyst (Fraud Analytics & Investigative Support) Praescient Analytics LLCBusiness Analyst (Fraud Analytics & Investigative Support)Fairfax, VARemoteWorking closely with Project Managers, Data Scientists, Data Engineers, Investigative Analysts, Forensic Accountants, and Government stakeholders, the Business Analyst will ensure analytical solutions align with operational priorities, support fraud detection and program integrity objectives, and deliver meaningful value to investigators and oversight organizations. Preference will be given to candidates with demonstrated experience in one or more of the following areas: Supporting fraud detection, fraud prevention, financial crimes, program integrity, investigative support, or government oversight initiatives.