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EY-Parthenon - Strategy and Execution - Growth Platforms - Data Scientist - Director
Ernst & Young Oman 4.7
Senior data scientist job in McLean, VA
Location: Atlanta, Boston, Chicago, Dallas, Denver, Detroit, Houston, Los Angeles, McLean, New York, Hoboken, Philadelphia, San Francisco, Seattle
At EY, we're all in to shape your future with confidence.
We'll help you succeed in a globally connected powerhouse of diverse teams and take your career wherever you want it to go. Join EY and help to build a better working world.
EY-Parthenon - EY Growth Platforms - DataScientist - Director
The opportunity
EY-Parthenon's unique combination of transformative strategy, transactions and corporate finance delivers real-world value - solutions that work in practice, not just on paper. Benefiting from EY's full spectrum of services, we've reimagined strategic consulting to work in a world of increasing complexity.
With deep functional and sector expertise, paired with innovative AI-powered technology and an investor mindset, we partner with CEOs, Boards, Private Equity and Governments every step of the way - enabling you to shape your future with confidence.
Within the EY-Parthenon service line, the EY Growth Platforms DataScientist Director will collaborate with Business Leaders, AI/ML Engineers, Project Managers, and other team members to design, build, and scale innovative AI solutions that power strategic growth initiatives and create enterprise value for F500 clients.
Your key responsibilities
The EY Growth Platforms DataScientist Director will play a critical role building and scaling our multi-source data pipelines- sourcing, merging, and transforming data assets that power high-visibility client engagements. This role will architect, clean, transform, and enrich data to power AI/ML-driven agents and dashboards, and collaborate with Business leaders and C-level executives to get hands-on experience solving some of the most interesting and mission-critical business questions with data.
Skills and attributes for success
· Lead ingestion and ETL design for structured and semi-structured data (CSV, JSON, APIs, Flat Files).
· Understand schema, data quality, and transformation logic for multiple sources on a client-by-client like NAIC, NOAA, Google Trends, EBRI, Cannex, LIMRA, and internal client logs.
· Design normalization and joining pipelines across vertical domains (insurance + consumer + economic data).
· Build data access layers optimized for ML (feature stores, event streams, vector stores).
· Define and enforce standards for data provenance, quality checks, logging, and version control.
· Partner with AI/ML and Platform teams to ensure data is ML- and privacy-ready (HIPAA, SOC2, etc.).
To qualify for the role you must have
· A bachelor's degree in Business, Statistics, Economics, Mathematics, Engineering, Computer Science, Analytics, or other related field and 5 years of related work experience; or a graduate degree and approximately 3 years of related work experience.
· Experience in data engineering or hybrid data science roles focused on pipeline scalability and schema management.
· Expertise in cloud-native data infrastructure (e.g., GCP/AWS, Snowflake, BigQuery, Databricks, Delta Lake).
· Strong SQL/Python/Scala proficiency and experience with orchestration tools (Airflow, dbt).
· Experience with merging and reconciling third-party data (public APIs, vendor flat files, dashboards).
· Comfort defining semantic layers and mapping unstructured/dirty datasets into usable models for AI/BI use.
· Basic understanding of ML/feature pipelines and downstream modeling needs.
· The ability and willingness to travel and work in excess of standard hours when necessary.
Ideally, you will have
· Experience working in a startup and/or management/strategy consulting.
· Knowledge of how to leverage AI tools in a business setting, including Microsoft Copilot.
· Collaborative, problem-solving, and growth-oriented mindset.
What we look for
We're interested in passionate leaders with strong vision and a desire to stay on top of trends in the Data Science and Big Data industry. If you have a genuine passion for helping businesses achieve the full potential of their data, this role is for you.
What we offer you
At EY, we'll develop you with future-focused skills and equip you with world-class experiences. We'll empower you in a flexible environment, and fuel you and your extraordinary talents in a diverse and inclusive culture of globally connected teams. Learn more .
We offer a comprehensive compensation and benefits package where you'll be rewarded based on your performance and recognized for the value you bring to the business. The base salary range for this job in all geographic locations in the US is $205,000 to $235,000. Individual salaries within those ranges are determined through a wide variety of factors including but not limited to education, experience, knowledge, skills and geography. In addition, our Total Rewards package includes medical and dental coverage, pension and 401(k) plans, and a wide range of paid time off options.
Join us in our team-led and leader-enabled hybrid model. Our expectation is for most people in external, client serving roles to work together in person 40-60% of the time over the course of an engagement, project or year.
Under our flexible vacation policy, you'll decide how much vacation time you need based on your own personal circumstances. You'll also be granted time off for designated EY Paid Holidays, Winter/Summer breaks, Personal/Family Care, and other leaves of absence when needed to support your physical, financial, and emotional well-being.
Are you ready to shape your future with confidence? Apply today.
EY accepts applications for this position on an on-going basis.
For those living in California, please click here for additional information.
EY focuses on high-ethical standards and integrity among its employees and expects all candidates to demonstrate these qualities.
EY | Building a better working world
EY is building a better working world by creating new value for clients, people, society and the planet, while building trust in capital markets.
Enabled by data, AI and advanced technology, EY teams help clients shape the future with confidence and develop answers for the most pressing issues of today and tomorrow.
EY teams work across a full spectrum of services in assurance, consulting, tax, strategy and transactions. Fueled by sector insights, a globally connected, multi-disciplinary network and diverse ecosystem partners, EY teams can provide services in more than 150 countries and territories.
EY provides equal employment opportunities to applicants and employees without regard to race, color, religion, age, sex, sexual orientation, gender identity/expression, pregnancy, genetic information, national origin, protected veteran status, disability status, or any other legally protected basis, including arrest and conviction records, in accordance with applicable law.
EY is committed to providing reasonable accommodation to qualified individuals with disabilities including veterans with disabilities. If you have a disability and either need assistance applying online or need to request an accommodation during any part of the application process, please call 1-800-EY-HELP3, select Option 2 for candidate related inquiries, then select Option 1 for candidate queries and finally select Option 2 for candidates with an inquiry which will route you to EY's Talent Shared Services Team (TSS) or email the TSS at **************************.
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$73k-105k yearly est. 4d ago
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Senior Data Scientist - Cards & Payments Credit Infra
Capital One 4.7
Senior data scientist job in McLean, VA
A leading financial services firm in McLean, Virginia, is seeking experienced data analysts to leverage their quantitative expertise in building machine learning models. The ideal candidate will have a Bachelor's, Master's, or PhD in a quantitative field and at least 5 years of relevant experience. Responsibilities include collaborating with various teams to deliver products and translating complex data insights into business objectives. Capital One offers a supportive benefits package to promote well-being.
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$74k-97k yearly est. 4d ago
Delivery Consultant - Data Engineer, Data and Machine Learning, WWPS US Federal
Amazon 4.7
Senior data scientist job in Herndon, VA
The Amazon Web Services Professional Services (ProServe) team is seeking a skilled Delivery Consultant to join our team at Amazon Web Services (AWS). In this role, you'll work closely with customers to design, implement, and manage AWS solutions that meet their technical requirements and business objectives. You'll be a key player in driving customer success through their cloud journey, providing technical expertise and best practices throughout the project lifecycle.
Possessing a deep understanding of AWS products and services, as a Delivery Consultant you will be proficient in architecting complex, scalable, and secure solutions tailored to meet the specific needs of each customer. You'll work closely with stakeholders to gather requirements, assess current infrastructure, and propose effective migration strategies to AWS. As trusted advisors to our customers, providing guidance on industry trends, emerging technologies, and innovative solutions, you will be responsible for leading the implementation process, ensuring adherence to best practices, optimizing performance, and managing risks throughout the project.
The AWS Professional Services organization is a global team of experts that help customers realize their desired business outcomes when using the AWS Cloud. We work together with customer teams and the AWS Partner Network (APN) to execute enterprise cloud computing initiatives. Our team provides assistance through a collection of offerings which help customers achieve specific outcomes related to enterprise cloud adoption. We also deliver focused guidance through our global specialty practices, which cover a variety of solutions, technologies, and industries.
It is expected to work from one of the above locations (or customer sites) Monday through Friday each week. This is not a remote position. You are expected to be in the office or with customers as needed.
This position requires that the candidate selected be a US Citizen and must currently possess and maintain an active TS/SCI security clearance with polygraph. The position further requires the candidate to opt into a commensurate clearance for each government agency for which they perform AWS work.
10040
Key job responsibilities
As an experienced technology professional, you will be responsible for:
- Designing and implementing complex, scalable, and secure AWS solutions tailored to customer needs
- Providing technical guidance and troubleshooting support throughout project delivery
- Collaborating with stakeholders to gather requirements and propose effective migration strategies
- Acting as a trusted advisor to customers on industry trends and emerging technologies
- Sharing knowledge within the organization through mentoring, training, and creating reusable artifacts
About the team
Why AWS?
Amazon Web Services (AWS) is the world's most comprehensive and broadly adopted cloud platform. We pioneered cloud computing and never stopped innovating - that's why customers from the most successful startups to Global 500 companies trust our robust suite of products and services to power their businesses.
Diverse Experiences
AWS values diverse experiences. Even if you do not meet all of the qualifications and skills listed in the job description, we encourage candidates to apply. If your career is just starting, hasn't followed a traditional path, or includes alternative experiences, don't let it stop you from applying.
Inclusive Team Culture
Here at AWS, it's in our nature to learn and be curious. Our employee-led affinity groups foster a culture of inclusion that empower us to be proud of our differences. Ongoing events and learning experiences, including our Conversations on Race and Ethnicity (CORE) and AmazeCon (diversity) conferences, inspire us to never stop embracing our uniqueness.
Work/Life Balance
We value work-life harmony. Achieving success at work should never come at the expense of sacrifices at home, which is why flexible work hours and arrangements are part of our culture. When we feel supported in the workplace and at home, there's nothing we can't achieve in the cloud.
Mentorship & Career Growth
We're continuously raising our performance bar as we strive to become Earth's Best Employer. That's why you'll find endless knowledge-sharing, mentorship and other career-advancing resources here to help you develop into a better-rounded professional.
Basic Qualifications
- Bachelor's degree in Computer Science, Engineering, a related technical field or equivalent
- 3+ years of cloud architecture and solution implementation experience
- 3+ years of experience with data warehouse architecture, ETL/ELT tools, data engineering, and large-scale data manipulation using technologies like Spark, EMR, Hive, Kafka, and Redshift.
- Experience with relational databases, SQL, and performance tuning, as well as software engineering best practices for the development lifecycle, including coding standards, reviews, source control, and testing.
- Current, active US Government Security Clearance of TS/SCI with Polygraph.
Preferred Qualifications
- AWS Professional level certifications (e.g., Solutions Architect Professional, DevOps Engineer Professional) preferred.
- Experience with automation and scripting (e.g., Terraform, Python).
- Knowledge of security and compliance standards (e.g., HIPAA, GDPR).
- Experience leading large-scale data engineering and analytics projects using AWS technologies like Redshift, S3, Glue, EMR, Kinesis, Firehose, and Lambda.
- Experience with non-relational databases and implementing data governance solutions.
Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status, disability, or other legally protected status.
Our inclusive culture empowers Amazonians to deliver the best results for our customers. If you have a disability and need a workplace accommodation or adjustment during the application and hiring process, including support for the interview or onboarding process, please visit ********************************************************* for more information. If the country/region you're applying in isn't listed, please contact your Recruiting Partner.
Our compensation reflects the cost of labor across several US geographic markets. The base pay for this position ranges from $118,200/year in our lowest geographic market up to $204,300/year in our highest geographic market. Pay is based on a number of factors including market location and may vary depending on job-related knowledge, skills, and experience. Amazon is a total compensation company. Dependent on the position offered, equity, sign-on payments, and other forms of compensation may be provided as part of a total compensation package, in addition to a full range of medical, financial, and/or other benefits. For more information, please visit ******************************************************* . This position will remain posted until filled. Applicants should apply via our internal or external career site.
$118.2k-204.3k yearly 4d ago
Data Scientist - TS/SCI with Polygraph Required
LMI Consulting, LLC 3.9
Senior data scientist job in McLean, VA
Job ID 2024-11991 # of Openings 1 Category Intelligence Benefit Type Salaried High Fringe/Full-Time
LMI is seeking a DataScientistto support a U.S. Federal Government Agency working with classified media. This position will work with a team of developers, architects, and datascientists tobuild new capabilities for our client, bringing innovative ideas to challenging and complex problems. The DataScientist willquery and structure data, apply algorithms to develop machine learning models, develop metrics and data visualizations, and deploy visualization products to web-based environments. The DataScientist will have a strong background in technology, the ability to structure data for reporting, and a strategic view for how to present analytic results to customers. This position will be responsible for presenting and explaining complex results to users. Join our team of collaborative self-starters focused on delivering practical and efficient solutions in support of our client's incredibly important mission.
LMI is a new breed of digital solutions provider dedicated to accelerating government impact with innovation and speed. Investing in technology and prototypes ahead of need, LMI brings commercial-grade platforms and mission-ready AI to federal agencies at commercial speed.
Leveraging our mission-ready technology and solutions, proven expertise in federal deployment, and strategic relationships, we enhance outcomes for the government, efficiently and effectively. With a focus on agility and collaboration, LMI serves the defense, space, healthcare, and energy sectors-helping agencies navigate complexity and outpace change. Headquartered in Tysons, Virginia, LMI is committed to delivering impactful results that strengthen missions and drive lasting value.
Responsibilities
Gather and process raw data at scale by using statistical packages (e.g., R, SAS) and programming languages (e.g., Python, Java, and Scala);
Develop performance metrics, conduct statistical analyses, and apply decision models to address business process challenges;
Query databases using SQL with structured data and perform statistical analysis;
Develop a familiarity with machine learning algorithms and advanced statistical methods, such as regression, clustering, decision trees, exploratory data analysis methodology, simulation, scenario analysis, modeling, and neural networks; and
Use critical thinking skills to assess how machine learning capabilities can best be applied to complex business situations.
Develop intuitive dashboards and data visualization products using Tableau or other data visualization tools;
Think strategically about how to publish data visualizations and present analytic results;
Support business decisions with ad hoc analysis;
Qualifications
3 years of experience using data sources from industry, academia, the IC, the military, and/ or the scientific community.
3 years of experience discovering, organizing, and structuring data and applying advanced analytic techniques, such as mathematical modeling, geospatial analysis, and applications of graph theory.
3 years of experience using Python, R, or other coding languages and developing and evaluating algorithms and methods.
Experience in advanced analytics, such as social network analysis (SNA), social media analysis, graph theory, geospatial analysis, and data visualization.
Experience with data manipulation, analytic papers or report writing, and subject matter briefing(s), slides and graphic products.
Active TS/SCI with polygraph required.
#LI-SH1
LMI is an Equal Opportunity Employer. LMI is committed to the fair treatment of all and to our policy of providing applicants and employees with equal employment opportunities. LMI recruits, hires, trains, and promotes people without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, pregnancy, disability, age, protected veteran status, citizenship status, genetic information, or any other characteristic protected by applicable federal, state, or local law. If you are a person with a disability needing assistance with the application process, please contact
Colorado Residents: In any materials you submit, you may redact or remove age-identifying information such as age, date of birth, or dates of school attendance or graduation. You will not be penalized for redacting or removing this information.
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$75k-107k yearly est. 3d ago
Federal ML Engineer - Data Strategy & Production
Steampunk
Senior data scientist job in McLean, VA
An established industry player is seeking a seasoned Machine Learning Engineer to join a dynamic team focused on leveraging AI/ML technology for Federal use cases. In this role, you will collaborate with datascientists and engineers to design and develop innovative machine learning models, analyze large datasets, and optimize solutions for performance and scalability. This position offers a unique opportunity to contribute to impactful projects while working with cutting-edge technologies in a supportive environment that values your growth and contributions. If you are passionate about data and problem-solving, this role is perfect for you!
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$79k-108k yearly est. 2d ago
Lead Data Engineer
Ntech Workforce
Senior data scientist job in Reston, VA
Terms of Employment
• W2 Contract-to-Hire, 12 months
• This is a hybrid schedule at Reston, VA, Candidates must reside in Maryland, Washington, DC, or Virginia
Role Purpose
The Lead Data Engineer is responsible for designing, building, deploying, and scaling robust data solutions with a primary focus on the AWS Cloud platform. You will lead a team in transforming the company's data platforms to deliver meaningful, data-driven insights while ensuring high reliability, automation, and performance
Core Responsibilities:
• Data Integration & Pipeline Leadership (50%): Lead the team to design, implement, and monitor all aspects of Data Integration. Develop and enforce best practices for data management, ensuring optimal performance for complex data pipelines.
• AWS Infrastructure & Architecture (10%): Develop and maintain cloud-based infrastructure, including data warehouses (Redshift) and data lakes (S3). Model Data Warehouse solutions specifically tailored for cloud environments.
• Engineering Oversight (10%): Oversee the delivery of high-priority engineering initiatives, managing both long-term projects and ad-hoc ELT/ETL activities.
• Data Extraction & Transformation (10%): Create sophisticated data collection frameworks for structured and unstructured data. Apply advanced ETL/ELT techniques to connect large, diverse datasets.
• Analytics & Quality Control (5%): Execute quantitative analyses to translate data into actionable insights. Design and manage strict quality control procedures across multiple systems.
• Professional Development (5%): Maintain state-of-the-art practices by participating in professional societies and benchmarking new technologies.
Required Qualifications
Education: Bachelor's degree in Computer Science or IT. In lieu of a degree, 4 additional years of relevant experience is required.
Experience:
At Least 10 years Experience in leading data engineering and cross functional team to implement scalable data platforms for optimal performance.
Experience developing and updating ETL/ELT scripts. Hands-on experience with application development, relational database layout, development, data modeling.
Data Engineering on AWS platform preferably leveraging S3, Kafka, Redshift and other AWS services., at least 3 years
ETL/Data Integration Design and Development experience using Java/Scala, Spark preferably on Cloudera Platform .,couple of projects
Knowledge and understanding of SQL ., Expert
Strong Java Programming with enterprise scale experience ( using Git,Artifactory and other DevOps tools)
Knowledge and understanding of database design and implementation concepts. , Expert
Knowledge and understanding of data exchange formats., Expert
Knowledge and understanding of data movement concepts, Expert
Strong technical and analytical and problem solving skills to troubleshoot to solve a variety of problems., Expert
Requires strong organizational and communication skills, written and verbal, with the ability to handle multiple priorities., Expert
Able to effectively provide direction to and lead technical teams., Expert
nTech is an equal opportunity employer. All offers of employment are contingent upon pre-employment drug and background screenings. Only candidates who meet all of the above client requirements will be contacted by a recruiter.
$79k-108k yearly est. 20h ago
Sr. Data Analyst
Argonaut Management Services, Inc.
Senior data scientist job in Richmond, VA
Argo Group International Holdings, Inc.and American National, US based specialty P&C companies, (together known as BP&C, Inc.) are wholly owned subsidiaries of Brookfield Wealth Solutions, Ltd. ("BWS"), a New York and Toronto-listed public company. BWS is a leading wealth solutions provider, focused on securing the financial futures of individuals and institutions through a range of wealth protection and retirement services, and tailored capital solutions.
Job Description
We're seeking a highly analytical SeniorData Analyst with strong P&C insurance experience to elevate our compliance and data capabilities. You'll own the end-to-end process of transforming complex policy, claims and financial data into accurate, timely regulatory filings. This role blends Data Analysis, Data Engineering, and Actuarial insight, ideal for someone who thrives on solving data challenges with real business impact.
What You'll Do
Interpret regulatory requirements and break them into clear data needs
Analyze underwriting, policy, claims, and financial data to ensure completeness, accuracy, and compliance
Partner closely with Applications, MGA Operations, Data Analysis, Data Engineering, Compliance, and Underwriting teams to resolve data issues
Learn the ins and outs of various data models by collaborating with application experts
Design and implement data enrichment solutions
Model reference data
Build and optimize data pipelines
Reconcile data extractions with Annual Statement
Support data calls, tax reporting, audits and ad-hoc regulatory requests
What We're Looking For
Bachelor's degree in Data Science, Statistics, Business Analytics, Computer Science, Actuarial Science or a related field. Master's degree preferred.
5+ years in data analysis within Property & Casualty Insurance industry, with a focus on regulatory compliance reporting.
Experience with Insurance Operations and Statutory Accounting, across policy, claims, underwriting, or financial domains.
Strong skills in SQL, data engineering, and exploratory data analysis.
Actuarial mindset or experience working with Actuarial teams
Strong communication skills and the ability to work across technical and business teams
Exposure to data calls and regulatory reports like NISS CLSP, NISS AQR, TX ISO CLSP, MCCA Annual Assessment, TRIA and SFAA
You thrive in a fast-paced environment and handle shifting priorities like a pro.
Nice to Have
Experience with Snowflake and Python
Associate in Regulation and Compliance Designation
Why Join Us
Your work will have a direct impact on ensuring we meet industry standards while staying efficient and innovative
Opportunity to shape how we handle regulatory compliance reporting for the future
Collaborative and supportive environment
The base salary range provided below is for hires in those geographic areas only and will be commensurate with candidate experience. Pay ranges for candidates in other locations may differ based on the cost of labor in that location. In addition to base salary, all employees are eligible for an annual bonus based on company and individual performance as well as a generous benefits package.
New York City - $136.9k - $163k
Chicago - $125.5k - $149.2k
Richmond, San Antonio and Omaha - $114.1k - $135.7k
PLEASE NOTE:
Applicants must be legally authorized to work in the United States. At this time, we are not able to sponsor or assume sponsorship of employment visas.
If you have a disability under the Americans with Disabilities Act or similar state or local law and you wish to discuss potential reasonable accommodations related to applying for employment with us, please contact our Benefits Department at .
Notice to Recruitment Agencies:
Resumes submitted for this or any other position without prior authorization from Human Resources will be considered unsolicited. BWS and / or its affiliates will not be responsible for any fees associated with unsolicited submissions.
We are an Equal Opportunity Employer. We do not discriminate on the basis of age, ancestry, color, gender, gender expression, gender identity, genetic information, marital status, national origin or citizenship (including language use restrictions), denial of family and medical care leave, disability (mental and physical) , including HIV and AIDS, medical condition (including cancer and genetic characteristics), race, religious creed (including religious dress and grooming practices), sex (including pregnancy, child birth, breastfeeding, and medical conditions related to pregnancy, child birth or breastfeeding), sexual orientation, military or veteran status, or other status protected by laws or regulations in the locations where we operate. We do not tolerate discrimination or harassment based on any of these characteristics.
The collection of your personal information is subject to our HR Privacy Notice
Benefits and Compensation
We offer a competitive compensation package, performance-based incentives, and a comprehensive benefits program-including health, dental, vision, 401(k) with company match, paid time off, and professional development opportunities.
$136.9k-163k yearly 1d ago
Sr. Data Engineer (Hybrid--Richmond, VA)
Atlantic Union Bank 4.3
Senior data scientist job in Glen Allen, VA
The SeniorData Engineer is a senior technical role in supporting the information management architecture of the Enterprise Data Warehouse solution. The role will be actively responsible for designing the data acquisition, data staging, loading, and transformation into the Enterprise Data Warehouse. This role will be a technical expert and resource collaborating with the Data Architect, Software Engineers, Product Owners, and Project Team to develop and deliver data storage and movement solutions and to organize and oversee the loading of data into the related systems. Additionally, the SeniorData Engineer will bridge gaps related to Business Intelligence functions, supporting the analytics produced by the organization, and providing expertise tying data movement together with data consumption.
Position Accountabilities:
Design and develop complex ETL solutions using data warehouse design best practices
Analyze data requirements, data models, and determine the best methods in extracting, transforming and loading the data into the data staging, warehouse and other system integration projects
Create complex business intelligence reports and data visualizations using tools like Python, Tableau, and PowerBI
Analyze business requirements and outline solutions
Validate code against business and architectural requirements
Create and test prototypes
Troubleshoot applications and resolve defects
Work within an agile framework
Plan, Prioritize and Deliver Resilient, Scalable technical solutions
Communicate ideas in both technical and user friendly language
Update and maintain product documentation
Escalate issues and impediments in a timely manner
Work within established framework and processes (Agile)
Collaboratively work with Agile teams, as well as independently
Perform and coordinate unit and system integration testing when required
Participate in peer programming, mobbing, hackathons, and code reviews as required
Support and occasionally lead business intelligence efforts, data analytics efforts, and data governance/quality efforts
Position Qualifications
Education & Experience
A Bachelor's Degree or a combination of equivalent work experience
7+ years of previous experience in information technology, preferably within the financial services or other highly-regulated industry
5+ years ETL development experience
3+ years of Business Intelligence, Data Analytics, or Data Science experience
3+ years of experience in an Agile environment
Knowledge of ETL and data warehouse design
Experience using Python for data movement/manipulation
Extensive experience with data dictionaries, data analysis and relational databases
Experience with a business intelligence toolset
Preferred Qualifications
A Master's Degree in a technology area of study; preferably in Computer Science, MIS or Analytics.
Knowledge & Skills
Creative problem solver with excellent communication, leadership and collaboration skills.
Advanced decision making and problem solving skills
Business acumen, knowledge and professionalism
Proactive leadership style and a self-starter and strong attention to detail
A clear and familiar understanding of the concepts and best practices of data warehouse ETL design
Demonstrable expertise with RDBMS or Big Data technology
Foundational Database administration skills; Broad DW skills including Semantic Layer, Basic BI Development and basic data modeling & data analysis
Methodical and structured approach to design and development.
Delivery focused with the ability to prioritize activities.
Flexible team player within a small, multi-disciplinary team.
Organizational Relationship
This position reports to the Manager - Software Engineering
Salary offered will be based on several factors including but not limited to education, work experience, certifications, etc. This position is also eligible to participate in either an applicable incentive compensation plan for the position or a discretionary profit sharing bonus program. General information on our comprehensive benefits package can be found by visiting about/careers/benefits.
We are proud to be an Equal Employment Opportunity employer. We maintain a drug-free workplace.
Equal Opportunity Employer
This employer is required to notify all applicants of their rights pursuant to federal employment laws. For further information, please review the Know Your Rights notice from the Department of Labor.
$100k-134k yearly est. 1d ago
Data Engineer
Crystal Management | CMIT
Senior data scientist job in Vienna, VA
CMiT is seeking an experienced Data Engineer to help lead the analysis, documentation, and migration of a ~2TB Oracle database environment to PostgreSQL. This role involves mapping complex data dependencies across multiple schemas Oracle in legacy data centers to Postgres RDS in AWS environments.
This role offers the opportunity to play a pivotal role in a mission critical database modernization initiative, working with enterprise scale data systems while building expertise in both traditional and cloud-native database technologies.
Responsibilities
Perform comprehensive analysis of Oracle database structures across multiple schemas and systems
Map table relationships, constraints, and dependencies within the ~2TB environment
Document data flows, lineage, and integration points with legacy systems
Create detailed migration documentation and data dictionaries in Confluence
Design optimized PostgreSQL target schemas for performance and maintainability
Develop migration strategies for complex Oracle features (PL/SQL, packages, materialized views)
Create and execute data migration scripts with comprehensive validation procedures
Implement hybrid migration approaches for legacy data center and AWS environments
Design data synchronization strategies between on-premises and cloud environments
Implement secure data transfer mechanisms and connectivity solutions
Ensure data consistency and integrity across distributed PostgreSQL deployments
Qualifications
Education/Certification Required
A minimum of a Bachelor's Degree. Experience or education requirements may be met through an equivalent number of combined years of education or experience.
Required Qualifications
5+ years Oracle database administration and development experience
3+ years hands-on PostgreSQL experience with advanced features and performance tuning
Experience with large-scale database migrations (multi-TB environments)
Expert-level SQL skills across both Oracle and PostgreSQL platforms
Proficiency in scripting languages (Python, Bash, PowerShell) for automation
Experience with database migration tools (AWS DMS, ora2pg, pgloader)
Knowledge of ETL/ELT tools and data pipeline frameworks
Hands-on experience with AWS database services (RDS, Aurora PostgreSQL)
Comfortable with a strong culture of documentation
Proficiency with Confluence for technical documentation and knowledge management and sharing
Ability to create clear data flow diagrams and system architecture documentation
Experience with data lineage tools and dependency mapping
Proficiency with diagramming tools (Visio, PowerPoint, etc)
Proven track record of successful Oracle to PostgreSQL migrations
Experience with legacy enterprise systems and data integration patterns
Understanding of compliance and audit requirements for data migrations
Strong collaboration skills with cross-functional teams
Ability to collaborate with team members to ensure client needs and expectations are met or exceeded. Comfortable working in a remote environment.
Demonstrates a passion for solving complex software challenges and enjoys working team collaboration.
Preferred Qualifications:
AWS certifications (Database Specialty, Solutions Architect)
PostgreSQL and/or Oracle certifications or equivalent expertise
Experience with data governance and master data management
Knowledge of performance monitoring tools (CloudWatch, pg Admin, Oracle Enterprise Manager)
Ability to obtain DHS/TSA clearance
Clearance Required
Active TSA clearance required
$79k-108k yearly est. 3d ago
Data Scientist
Elder Research 3.9
Senior data scientist job in Arlington, VA
Job Title: DataScientist LOCATION: ARLINGTON VA / WASHINGTON DC (DUE TO CUSTOMER REQUIREMENTS YOU MUST BE LOCATED IN THE GREATER WASHINGTON DC AREA) Workplace: Hybrid Clearance Required: Must have a IRS Public Trust w/a Full Background Investigation Requisition Type: Pipeline this is not a current opening but rather a talent pipeline for Data Analyst of all levels with an IRS Public Trust w/ background investigation interested in supporting the Government customer. When new IRS DataScientist positions become available, this talent community will be the first place our recruiters look to fill the roles. Candidates with profiles in this talent community can also expect to receive regular updates on relevant new job opportunities. Be sure to also apply to any relevant current funded/awarded openings, if available.
Position Overview:
As a DataScientist, you will work directly with clients, managers, and technical staff to understand business needs, develop technical plans, and deliver data-driven analytical solutions that solve client problems. You will primarily create and deploy predictive models from a wide variety of data sources and types using the latest mathematical and statistical methods and other emerging technologies.
Position Requirements:
Required Clearance: Must have a IRS Public Trust w/a Full Background Investigation
Required Education: Bachelor of Science degree in a relevant field (statistics, business, computer science, economics, mathematics, analytics, data science, social sciences, etc.,)
Required Skills / Experience:
* Exploring, cleaning, and wrangling data to provide value-added insights and identify business problems suitable for Data Science solutions
* Experience across the spectrum of design, develop, test, and implement quantitative and qualitative Data Science solutions that are modular, maintainable, resilient to industry shifts, and platform-agnostic
* Demonstrated experience using statistical and analytical software (including but not limited to Python, R, and SQL)
* Analyzing events across government, financial industries, law enforcement, and other similar data environments prioritizing them by compliance and business risk and displaying the results in evidence-driven monitoring and decision support tools.
* Experience in quantitative statistical approaches to anomaly detection to identify non-compliance risk, fraud, and cyber threats using data discovery, predictive analytics, trend analysis, assessment, and appropriate contemporary and emerging analytical techniques.
* Ability to conduct rigorous quantitative data analysis on very large quantitative data sets to develop insights and develop actionable recommendations due to previous experience developing strategies, performing assessments, gap analyses, and making actionable recommendations
* Contribute to meetings and discussions with clients and co-workers to refine understanding of the business problem at hand
* Trying different predictive modeling approaches to identify the best fit for a given set of business understanding, available data, and project timeline
* Writing modular, understandable, re-usable code within an iterative development process that includes team-based code review, client discussions, and end-user training
* Applying statistical tests for robustness, sensitivity, and significance to test and validate supervised and unsupervised models
* Preparing presentations, writing reports (technical and non-technical), and working to communicate technical results to clients with varying levels of analytic sophistication
* Ability to work autonomously in a collaborative, dynamic, cross-functional environment
* Demonstrated business savvy with solid interpersonal and communication skills (written and verbal).
* Experience with design and delivery capabilities with proficiency in gathering requirements and translating business requirements into technical specification.
Preferred Skills and Qualifications:
* Bachelor of Science degree in a relevant field (statistics, business, computer science, economics, mathematics, analytics, data science, social sciences, etc.,)
* 1+ years of experience in data science, data analytics, or a related technical field
* Prior computer programming experience, preferably in a language such as Python or R
* Experience with data exploration, data munging, data wrangling, and model development in R or Python
* Experience using version control (e.g. git, svn, Mercurial) and collaborative Basic understanding of relational database structure and SQL
* Humble and willing to learn, teach, and share ideas
* Experience engaging and interacting with clients, stakeholders and subject matter experts (SMEs) to understand, gather and document requirements
* Comfortable learning new things and working outside of your comfort zone
* Technical mindset you are not afraid of math!
* Must currently possess a Public Trust clearance
* Travel to and work on-site at clients both local and non-local. Number of days at client site vary depending on project requirements.
Desired Skills
* Advanced degree (MS or PhD) in a relevant field (e.g., statistics, computer science, business, mathematics, analytics, data science, engineering, physics, social sciences, management information systems, or decision science, etc.,)
* Programming techniques (e.g. pair programming, code reviews)
* Experience with containerization and environment management (venv or conda)
* Experience with Natural Language Processing (NLP) and advanced text mining techniques
* Experience with graph analytics and network analysis
* Experience with one or more technologies such as R Shiny, Databricks, AWS, Azure
* Experience applying robust, established and emerging quantitative & statistical techniques, knowledgeable on the underlying theoretical and architectural frameworks in the fields of applied analytics, and statistical analysis to include: sampling considerations & survey design like construct validity, measurement bias, as well as internal & external validity, statistical weighting techniques, approaches to outlier and missing data, and exploratory data analysis, cross-sectional analysis, and longitudinal forecasting
* Experience implementing data science processes in a remote, austere environment to include using bash
* Experience with business intelligence and data visualization platforms (Power BI, Tableau, etc.,)
* Understanding of the data analytics lifecycle (e.g. CRISP-DM)
Why apply to this position at Elder Research?
* Competitive Salary and Benefits
* Important Work / Make a Difference supporting U.S. national security.
* Job Stability: Elder Research is not a typical government contractor, we hire you for a career not just a contract.
* People-Focused Culture: we prioritize work-life-balance and provide a supportive, positive, and collaborative work environment as well as opportunities for professional growth and advancement.
$76k-111k yearly est. 39d ago
Principal Data Governance Engineer
Northrop Grumman 4.7
Senior data scientist job in Forest, VA
At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. We look for people who have bold new ideas, courage and a pioneering spirit to join forces to invent the future, and have fun along the way. Our culture thrives on intellectual curiosity, cognitive diversity and bringing your whole self to work - and we have an insatiable drive to do what others think is impossible. Our employees are not only part of history, they're making history.
Northrop Grumman is seeking an experienced **Principal** **Data Governance Engineer** to join our Insights & Intelligence team within the Chief Information and Digital Office. Insights and Intelligence leads the integrated analytics, AI, data and intelligence strategy for the company and our mission is to reimagine decision making by bridging the gaps between organizations and connecting our business strategy to the right insights, analytics, and data.
As a Data Governance Engineer, you will report to the Director of Data Governance & Strategy. You will play a key role in designing, implementing and operationalizing data governance capabilities that ensure data is trusted, secure, compliant and fit for business use for the company with a focus on our enterprise data ecosystem. This role bridges data governance policy and data engineering by embedding governance controls, metadata management, data quality, and workflows directly into data platforms and pipelines. The ideal candidate has strong engineering skills combined with a deep understanding of data governance concepts and enterprise data ecosystems.
The primary location for this position is in Falls Church, VA; alternative work locations/arrangements will be considered as well, including working 100% virtual/remote.
Responsibilities include but are not limited to:
+ Design and implement technical frameworks to support enterprise data governance, including metadata management, data lineage, data quality, and data classification.
+ Support the implementation and management of a common data model.
+ Collaborate with data engineering and platform teams to Integrate governance controls into data ingestion, transformation, and consumption pipelines.
+ Collaborate with data engineering to deploy automated data quality checks, monitoring, and issue remediation processes.
+ Support data ownership and stewardship models by providing tooling and technical enablement.
+ Collaborate with data architects, data engineers, security, privacy, and business stakeholders to ensure governance requirements are embedded into platform designs.
+ Support regulatory, compliance, privacy, and risk requirements (e.g., PII identification, retention, access controls).
+ Define and enforce standards for data modeling, naming conventions, and metadata capture.
+ Evaluate and onboard data governance, metadata, and quality tools as needed.
+ Produce technical documentation, reference architecture, and implementation guidelines.
**Basic Qualifications:**
+ Must have, at minimum, a Bachelor's degree in computer science, Information Systems, Engineering, or related field with 5 years of relevant experience or a Master's degree with 3 years of relevant experience.
+ Must have hands-on experience implementing data governance capabilities within modern data platforms such as Databricks, through Unity Catalog.
+ Must have strong SQL and Python skills and experience with cloud data platforms such as Databricks
+ Familiarity with data governance concepts including data ownership, stewardship, lineage, metadata, and data quality.
+ Experience integrating governance with CI/CD and DevOps practices.
**Preferred Qualifications:**
+ Knowledge of privacy and regulatory requirements (e.g., GDPR, CCPA, ITAR, SOX).
+ Experience with ontology-based or semantic data modeling approaches.
+ Background in large-scale deployment of data Lakehouse such as Databricks.
+ Good understanding of large enterprise systems such as Workday, SAP, Salesforce and ServiceNow.
+ Strong stakeholder engagement and communication skills.
Primary Level Salary Range: $103,600.00 - $171,000.00
The above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate's experience, education, skills and current market conditions.
Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay. Annual bonuses are designed to reward individual contributions as well as allow employees to share in company results. Employees in Vice President or Director positions may be eligible for Long Term Incentives. In addition, Northrop Grumman provides a variety of benefits including health insurance coverage, life and disability insurance, savings plan, Company paid holidays and paid time off (PTO) for vacation and/or personal business.
The application period for the job is estimated to be 20 days from the job posting date. However, this timeline may be shortened or extended depending on business needs and the availability of qualified candidates.
Northrop Grumman is an Equal Opportunity Employer, making decisions without regard to race, color, religion, creed, sex, sexual orientation, gender identity, marital status, national origin, age, veteran status, disability, or any other protected class. For our complete EEO and pay transparency statement, please visit *********************************** U.S. Citizenship is required for all positions with a government clearance and certain other restricted positions.
$103.6k-171k yearly 4d ago
Senior Data Scientist
Navy Federal 4.7
Senior data scientist job in Vienna, VA
Provide independent data science, machine learning, and analytical insights using member, financial, and organizational data to support mission critical decision making for various areas of the organization. Understand business needs and identify opportunities for new products, services, and process optimization to meet business objectives through the use of cutting-edge data science. Create descriptive, predictive, and prescriptive models and insights to drive impact across the organization. Conduct work assignments of increasing complexity, under moderate supervision with some latitude for independent judgment. Intermediate professional within field; requires moderate skill set and proficiency in discipline.
3-5 years of experience in exploratory data analysis
Basic understanding of business and operating environment
Statistics
Programming, data modeling, simulation, and advanced mathematics
SQL, R, Python, Hadoop, SAS, SPSS, Scala, AWS
Model lifecycle execution
Technical writing
Data storytelling and technical presentation skills
Research Skills
Interpersonal Skills
Working knowledge of procedures, instructions, and validation techniques
Model Development
Communication
Critical Thinking
Collaborate and Build Relationships
Initiative with sound judgement
Technical (Big Data Analysis, Coding, Project Management, Technical Writing, etc.)
Sound Judgment
Problem Solving (Responds as problems and issues are identified)
Bachelor's Degree in Data Science, Statistics, Mathematics, Computers Science, Engineering, or degrees in similar quantitative fields
Desired Qualification(s)
Master's/PhD Degree in Data Science, Statistics, Mathematics, Computers Science, or Engineering
4-5 years of experience in exploratory data analysis
Hours: Monday - Friday, 8:00AM - 4:30PM
Location: 820 Follin Lane, Vienna, VA 22180
Design, develop, and evaluate moderately complex predictive models and advanced algorithms
Identifies meaningful insights from large data and metadata sources
Test hypotheses/models, analyze, and interpret results
Exercise sound judgment and discretion within defined procedures and practices
Develop and code moderately complex software programs, algorithms, and automated processes
Use modeling and trend analysis to analyze data and provide insights
Develop understanding of best practices and ethical AI
Transform data into charts, tables, or format that aids effective decision making
Build working relationships with team members and subject matter experts
Lead small projects and initiatives
Utilize effective written and verbal communication to document and present findings of analyses to a diverse audience of stakeholders
$79k-101k yearly est. Auto-Apply 6d ago
Data Scientist
Waypoint Human Capital 4.1
Senior data scientist job in Chantilly, VA
DataScientist Position Type: Full-time (ON-SITE) Chantilly, VA Clearance Required: TS/SCI w/CI Poly Waypoint's client is seeking a highly motivated and skilled DataScientist to join their team supporting a critical government client. This position offers the opportunity to support RDT&E for cutting-edge projects supporting space-based systems.
Responsibilities
Develop and maintain physics-based simulation models of spacecraft systems, including structures, sensors, and mission environments.
Perform end-to-end performance modeling for satellite missions, integrating sensor, orbital, and environmental models.
Conduct sensor phenomenology studies, including optical, infrared, or radar modeling for detection, tracking, and signature analysis.
Perform orbital mechanics modeling including orbit determination, orbital maneuvering, and spacecraft flight dynamics
Use scripting languages (Python, MATLAB, or similar) to automate workflows, perform data analysis, and interface between simulation tools.
Required Qualifications:
Bachelor's or Master's degree in Aerospace Engineering, Mechanical Engineering, Physics, or a related field.
3+ years of experience in modeling and simulation for aerospace or space systems.
Active Top Secret/SCI w/Poly Clearance
Strong understanding of sensor phenomenology-such as optical, infrared, or radar systems-and associated modeling methods.
Intermediate Python programming experience, demonstrated through hands-on experience with tasks such as data manipulation, automation, and development of Python-based solutions. Experience with libraries such as NumPy, SciPy, pandas, and matplotlib is beneficial.
Ability to communicate technical results clearly in both written and verbal formats.
Preferred Qualifications:
Master's degree in a STEM related field.
6+ years of related experience.
Experience with other simulation tools and programming languages.
Experience with non-cooperative target tracking.
Experience with collection & revisit modeling.
Knowledge of cloud computing platforms (e.g., AWS, Azure).
$73k-104k yearly est. 60d+ ago
Senior Data Scientist, Trust and Safety
Epic Games 4.8
Senior data scientist job in Cary, NC
WHAT MAKES US EPIC?
At the core of Epic's success are talented, passionate people. Epic prides itself on creating a collaborative, welcoming, and creative environment. Whether it's building award-winning games or crafting engine technology that enables others to make visually stunning interactive experiences, we're always innovating.
Being Epic means being a part of a team that continually strives to do right by our community and users. We're constantly innovating to raise the bar of engine and game development.
ANALYTICS What We Do
Our Data & Analytics teams build powerful stories and visuals that inform the games we make, the technology we develop, and business decisions that drive Epic.
What You'll Do
We are seeking a SeniorDataScientist to independently own and drive analytics initiatives for Family Experience (FamXP), Investigation analytics and Trust and Safety, with a focus on impacting team and product outcomes. You'll apply your expertise to transform ambiguous business questions into actionable insights while handling highly sensitive data with care and discretion. This role requires leading cross-functional projects, building strong stakeholder relationships across multiple teams, and maintaining the highest standards of data privacy and security. The role is expected to build foundational re-usable data models as well as end reporting and ad hoc analysis to support teams from FamXP, a product team, to Legal.
In this role, you will
Own and deliver end-to-end analytics projects for Family Experience and Trust & Safety that drive team outcomes and measurably influence product/org outcomes, from problem framing through impact measurement; can range from telemetry implementation to reporting to automation (from Workato to ML).
Solve ambiguous Family Experience and Trust & Safety problems by designing analyses, evaluating options/tradeoffs, and making independent decisions that keep work moving in a dynamic environment
Execute team and product/org strategy through analytics planning: translate strategy into metrics, roadmaps/backlogs, and clear success criteria; contribute to setting team goals
Build and maintain production-quality metrics, dashboards, and data models that monitor safety, parental controls, and age-appropriate experiences across Epic's ecosystem.
Drive alignment around approach and outcomes with Trust & Safety, Product, Engineering, Legal, and Policy partners across the team and organization, managing expectations and trade-offs.
Handle sensitive data related to minors and safety incidents with discretion, applying privacy/security best practices and Epic data governance requirements
Mentor others on the team and within the product/org: share best practices, review work, and raise the bar for how analytics is done.
What we're looking for
6-10 years of demonstrated ability to own and deliver analytics projects that execute team outcomes and influence product/org outcomes
Strong SQL skills (Python, PySpark a plus) and experience working with large-scale datasets; comfort in modern data environments (e.g., Snowflake/Databricks/Spark); familiarity with version control and workflow orchestration tools (Airflow or similar) is a plus
Proven ability to solve ambiguous problems and make independent decisions on team projects with minimal/no oversight
Experience turning messy data into production-quality metrics, dashboards, and data models that support operational monitoring and decision-making
Strong judgment handling sensitive or regulated data; working knowledge of privacy/security practices and relevant compliance concepts
Ability to execute team + product/org strategy via planning and prioritization; can translate goals into measurable outcomes and help set team goals
Track record of driving alignment and collaboration across immediate/adjacent teams and the broader product/org
Clear communicator who can align stakeholders through concise updates and documentation that drive decisions and action
Evidence of mentoring others on the team/product org (coaching, reviews, raising standards)
Domain strength in Trust & Safety and/or family experiences online (e.g., moderation, account safety, community health, fraud, or safety feature measurement)
EPIC JOB + EPIC BENEFITS = EPIC LIFE
Our intent is to cover all things that are medically necessary and improve the quality of life. We pay 100% of the premiums for both you and your dependents. Our coverage includes Medical, Dental, a Vision HRA, Long Term Disability, Life Insurance & a 401k with competitive match. We also offer a robust mental well-being program through Modern Health, which provides free therapy and coaching for employees & dependents. Throughout the year we celebrate our employees with events and company-wide paid breaks. We offer unlimited PTO and sick time and recognize individuals for 7 years of employment with a paid sabbatical.
ABOUT US
Epic Games spans across 25 countries with 46 studios and 4,500+ employees globally. For over 25 years, we've been making award-winning games and engine technology that empowers others to make visually stunning games and 3D content that bring environments to life like never before. Epic's award-winning Unreal Engine technology not only provides game developers the ability to build high-fidelity, interactive experiences for PC, console, mobile, and VR, it is also a tool being embraced by content creators across a variety of industries such as media and entertainment, automotive, and architectural design. As we continue to build our Engine technology and develop remarkable games, we strive to build teams of world-class talent.
Like what you hear? Come be a part of something Epic!
Epic Games deeply values diverse teams and an inclusive work culture, and we are proud to be an Equal Opportunity employer. Learn more about our Equal Employment Opportunity (EEO) Policy here.
Note to Recruitment Agencies: Epic does not accept any unsolicited resumes or approaches from any unauthorized third party (including recruitment or placement agencies) (i.e., a third party with whom we do not have a negotiated and validly executed agreement). We will not pay any fees to any unauthorized third party. Further details on these matters can be found here.
$85k-115k yearly est. Auto-Apply 5d ago
Delivery Consultant - Data Engineer, Data and Machine Learning, WWPS US Federal
Amazon.com, Inc. 4.7
Senior data scientist job in Arlington, VA
The Amazon Web Services Professional Services (ProServe) team is seeking a skilled Delivery Consultant to join our team at Amazon Web Services (AWS). In this role, you'll work closely with customers to design, implement, and manage AWS solutions that meet their technical requirements and business objectives. You'll be a key player in driving customer success through their cloud journey, providing technical expertise and best practices throughout the project lifecycle.
Possessing a deep understanding of AWS products and services, as a Delivery Consultant you will be proficient in architecting complex, scalable, and secure solutions tailored to meet the specific needs of each customer. You'll work closely with stakeholders to gather requirements, assess current infrastructure, and propose effective migration strategies to AWS. As trusted advisors to our customers, providing guidance on industry trends, emerging technologies, and innovative solutions, you will be responsible for leading the implementation process, ensuring adherence to best practices, optimizing performance, and managing risks throughout the project.
The AWS Professional Services organization is a global team of experts that help customers realize their desired business outcomes when using the AWS Cloud. We work together with customer teams and the AWS Partner Network (APN) to execute enterprise cloud computing initiatives. Our team provides assistance through a collection of offerings which help customers achieve specific outcomes related to enterprise cloud adoption. We also deliver focused guidance through our global specialty practices, which cover a variety of solutions, technologies, and industries.
It is expected to work from one of the above locations (or customer sites) Monday through Friday each week. This is not a remote position. You are expected to be in the office or with customers as needed.
This position requires that the candidate selected be a US Citizen and must currently possess and maintain an active TS/SCI security clearance with polygraph. The position further requires the candidate to opt into a commensurate clearance for each government agency for which they perform AWS work.
10040
Key job responsibilities
As an experienced technology professional, you will be responsible for:
Designing and implementing complex, scalable, and secure AWS solutions tailored to customer needs
Providing technical guidance and troubleshooting support throughout project delivery
Collaborating with stakeholders to gather requirements and propose effective migration strategies
Acting as a trusted advisor to customers on industry trends and emerging technologies
Sharing knowledge within the organization through mentoring, training, and creating reusable artifacts
About the team
Why AWS?
Amazon Web Services (AWS) is the world's most comprehensive and broadly adopted cloud platform. We pioneered cloud computing and never stopped innovating - that's why customers from the most successful startups to Global 500 companies trust our robust suite of products and services to power their businesses.
Diverse Experiences
AWS values diverse experiences. Even if you do not meet all of the qualifications and skills listed in the job description, we encourage candidates to apply. If your career is just starting, hasn't followed a traditional path, or includes alternative experiences, don't let it stop you from applying.
Inclusive Team Culture
Here at AWS, it's in our nature to learn and be curious. Our employee-led affinity groups foster a culture of inclusion that empower us to be proud of our differences. Ongoing events and learning experiences, including our Conversations on Race and Ethnicity (CORE) and AmazeCon (diversity) conferences, inspire us to never stop embracing our uniqueness.
Work/Life Balance
We value work-life harmony. Achieving success at work should never come at the expense of sacrifices at home, which is why flexible work hours and arrangements are part of our culture. When we feel supported in the workplace and at home, there's nothing we can't achieve in the cloud.
Mentorship & Career Growth
We're continuously raising our performance bar as we strive to become Earth's Best Employer. That's why you'll find endless knowledge-sharing, mentorship and other career-advancing resources here to help you develop into a better-rounded professional.
Basic Qualifications
Bachelor's degree in Computer Science, Engineering, a related technical field or equivalent
3+ years of cloud architecture and solution implementation experience
3+ years of experience with data warehouse architecture, ETL/ELT tools, data engineering, and large-scale data manipulation using technologies like Spark, EMR, Hive, Kafka, and Redshift.
Experience with relational databases, SQL, and performance tuning, as well as software engineering best practices for the development lifecycle, including coding standards, reviews, source control, and testing.
Current, active US Government Security Clearance of TS/SCI with Polygraph.
Preferred Qualifications
AWS Professional level certifications (e.g., Solutions Architect Professional, DevOps Engineer Professional) preferred.
Experience with automation and scripting (e.g., Terraform, Python).
Knowledge of security and compliance standards (e.g., HIPAA, GDPR).
Experience leading large-scale data engineering and analytics projects using AWS technologies like Redshift, S3, Glue, EMR, Kinesis, Firehose, and Lambda.
Experience with non-relational databases and implementing data governance solutions.
Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status, disability, or other legally protected status.
Our inclusive culture empowers Amazonians to deliver the best results for our customers. If you have a disability and need a workplace accommodation or adjustment during the application and hiring process, including support for the interview or onboarding process, please visit ********************************************************* for more information. If the country/region you're applying in isn't listed, please contact your Recruiting Partner.
Our compensation reflects the cost of labor across several US geographic markets. The base pay for this position ranges from $118,200/year in our lowest geographic market up to $204,300/year in our highest geographic market. Pay is based on a number of factors including market location and may vary depending on job-related knowledge, skills, and experience. Amazon is a total compensation company. Dependent on the position offered, equity, sign-on payments, and other forms of compensation may be provided as part of a total compensation package, in addition to a full range of medical, financial, and/or other benefits. For more information, please visit ******************************************************** This position will remain posted until filled. Applicants should apply via our internal or external career site.
$118.2k-204.3k yearly 4d ago
Principal Data Scientist: ML & Big Data for Card Products
Capital One 4.7
Senior data scientist job in McLean, VA
A leading financial services company seeks a DataScientist to leverage advanced analytics and machine learning techniques. The role demands a strong background in Python, AWS, and statistical modeling, requiring a bachelor's degree in a quantitative field and relevant experience in data analytics. The candidate will work cross-functionally to translate complex data into actionable insights for customers. A competitive benefits package is offered.
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$69k-89k yearly est. 4d ago
Senior Data Architect - Power & Utilities AI Platforms
Ernst & Young Oman 4.7
Senior data scientist job in McLean, VA
A leading consulting firm is looking for a Senior Manager in Data Architecture focusing on the Power & Utilities sector. The ideal candidate will have over 12 years of experience, especially in delivering data solutions and managing complex technology projects. You will lead transformative projects, mentor teams, and engage with clients to drive innovative solutions and continuous improvement. This role offers a competitive salary range, comprehensive benefits, and opportunities for professional development in a dynamic environment.
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$105k-145k yearly est. 1d ago
Data Engineer - Clearance Required
LMI Consulting, LLC 3.9
Senior data scientist job in Tysons Corner, VA
Job ID 2024-12131 # of Openings 1 Category Data/Analytics Benefit Type Salaried High Fringe/Full-Time
LMI is seeking an experienced Data Engineer to design, develop, test, and optimize data pipelines and database architectures, with additional responsibilities for creating data visualizations in React. This role will support the development of innovative software solutions that drive AI/ML capabilities for the Department of Defense.
LMI is a new breed of digital solutions provider dedicated to accelerating government impact with innovation and speed. Investing in technology and prototypes ahead of need, LMI brings commercial-grade platforms and mission-ready AI to federal agencies at commercial speed.
Leveraging our mission-ready technology and solutions, proven expertise in federal deployment, and strategic relationships, we enhance outcomes for the government, efficiently and effectively. With a focus on agility and collaboration, LMI serves the defense, space, healthcare, and energy sectors-helping agencies navigate complexity and outpace change. Headquartered in Tysons, Virginia, LMI is committed to delivering impactful results that strengthen missions and drive lasting value.
Responsibilities
Set up segmented databases to control access to various datasets and data products
Build data pipelines in PySpark using data engineering best practices for testing, validation, automation, and version control
Coordinate closely with SMEs and front-end developers to generate data tables required for UI execution
Build code to execute pulls from APIs, allowing access to external data to be pulled into the client environment
Interact with partners and data providers to understand their data holdings, methods for moving data into the CDAO-Advana platform, and data usage agreements
Self-starter, and eager to learn and work in a team environment
Develop intuitive visualizations, dashboards, and reusable User Interface (UI) components using React and the Material UI component library
Rapidly create working wireframes based on project specifications for client validation in collaboration with human-centered design
Build CI/CD pipelines using client specifications for security and containerized deployments in client environments
Manage UI component buildout in conjunction with project management stakeholders using an agile-based project management approach
Work with data engineers to outline specifications for APIs
Qualifications
Bachelor's degree in Computer Science or related field and/or equivalent work experience
3-10 years of experience as a data engineer
Experience with:
Agile-based development
Python, Spark, notebooks
Data Bricks or similar environment
Effective analytical, conceptual, and problem-solving skills
Active DoD Secret clearance required
Part-time onsite client support in the Washington, DC metro area
Desired Qualifications
Active DoD Top Secret clearance
The salary range for this position is- $80,000 - $120,000
The salary range displayed represents the typical salary range for this position and is not a guarantee of compensation. Individual salaries are determined by various factors including, but not limited to location, internal equity, business considerations, client contract requirements, and candidate qualifications, such as education, experience, skills, and security clearances.
LMI is an Equal Opportunity Employer. LMI is committed to the fair treatment of all and to our policy of providing applicants and employees with equal employment opportunities. LMI recruits, hires, trains, and promotes people without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, pregnancy, disability, age, protected veteran status, citizenship status, genetic information, or any other characteristic protected by applicable federal, state, or local law. If you are a person with a disability needing assistance with the application process, please contact
Colorado Residents: In any materials you submit, you may redact or remove age-identifying information such as age, date of birth, or dates of school attendance or graduation. You will not be penalized for redacting or removing this information.
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$80k-120k yearly 3d ago
Data Scientist
Elder Research 3.9
Senior data scientist job in Arlington, VA
Job Title: DataScientist
LOCATION: ARLINGTON VA / WASHINGTON DC (DUE TO CUSTOMER REQUIREMENTS YOU MUST BE LOCATED IN THE GREATER WASHINGTON DC AREA)
Workplace: Hybrid
Clearance Required: Must have a IRS Public Trust w/a Full Background Investigation
Requisition Type: Pipeline this is not a current opening but rather a talent pipeline for Data Analyst of all levels with an IRS Public Trust w/ background investigation interested in supporting the Government customer. When new IRS DataScientist positions become available, this talent community will be the first place our recruiters look to fill the roles. Candidates with profiles in this talent community can also expect to receive regular updates on relevant new job opportunities. Be sure to also apply to any relevant current funded/awarded openings, if available.
Position Overview:
As a DataScientist, you will work directly with clients, managers, and technical staff to understand business needs, develop technical plans, and deliver data-driven analytical solutions that solve client problems. You will primarily create and deploy predictive models from a wide variety of data sources and types using the latest mathematical and statistical methods and other emerging technologies.
Position Requirements:
Required Clearance: Must have a IRS Public Trust w/a Full Background Investigation
Required Education: Bachelor of Science degree in a relevant field (statistics, business, computer science, economics, mathematics, analytics, data science, social sciences, etc.,)
Required Skills / Experience:
Exploring, cleaning, and wrangling data to provide value-added insights and identify business problems suitable for Data Science solutions
Experience across the spectrum of design, develop, test, and implement quantitative and qualitative Data Science solutions that are modular, maintainable, resilient to industry shifts, and platform-agnostic
Demonstrated experience using statistical and analytical software (including but not limited to Python, R, and SQL)
Analyzing events across government, financial industries, law enforcement, and other similar data environments prioritizing them by compliance and business risk and displaying the results in evidence-driven monitoring and decision support tools.
Experience in quantitative statistical approaches to anomaly detection to identify non-compliance risk, fraud, and cyber threats using data discovery, predictive analytics, trend analysis, assessment, and appropriate contemporary and emerging analytical techniques.
Ability to conduct rigorous quantitative data analysis on very large quantitative data sets to develop insights and develop actionable recommendations due to previous experience developing strategies, performing assessments, gap analyses, and making actionable recommendations
Contribute to meetings and discussions with clients and co-workers to refine understanding of the business problem at hand
Trying different predictive modeling approaches to identify the best fit for a given set of business understanding, available data, and project timeline
Writing modular, understandable, re-usable code within an iterative development process that includes team-based code review, client discussions, and end-user training
Applying statistical tests for robustness, sensitivity, and significance to test and validate supervised and unsupervised models
Preparing presentations, writing reports (technical and non-technical), and working to communicate technical results to clients with varying levels of analytic sophistication
Ability to work autonomously in a collaborative, dynamic, cross-functional environment
Demonstrated business savvy with solid interpersonal and communication skills (written and verbal).
Experience with design and delivery capabilities with proficiency in gathering requirements and translating business requirements into technical specification.
Preferred Skills and Qualifications:
Bachelor of Science degree in a relevant field (statistics, business, computer science, economics, mathematics, analytics, data science, social sciences, etc.,)
1+ years of experience in data science, data analytics, or a related technical field
Prior computer programming experience, preferably in a language such as Python or R
Experience with data exploration, data munging, data wrangling, and model development in R or Python
Experience using version control (e.g. git, svn, Mercurial) and collaborative Basic understanding of relational database structure and SQL
Humble and willing to learn, teach, and share ideas
Experience engaging and interacting with clients, stakeholders and subject matter experts (SMEs) to understand, gather and document requirements
Comfortable learning new things and working outside of your comfort zone
Technical mindset you are not afraid of math!
Must currently possess a Public Trust clearance
Travel to and work on-site at clients both local and non-local. Number of days at client site vary depending on project requirements.
Desired Skills
Advanced degree (MS or PhD) in a relevant field (e.g., statistics, computer science, business, mathematics, analytics, data science, engineering, physics, social sciences, management information systems, or decision science, etc.,)
Programming techniques (e.g. pair programming, code reviews)
Experience with containerization and environment management (venv or conda)
Experience with Natural Language Processing (NLP) and advanced text mining techniques
Experience with graph analytics and network analysis
Experience with one or more technologies such as R Shiny, Databricks, AWS, Azure
Experience applying robust, established and emerging quantitative & statistical techniques, knowledgeable on the underlying theoretical and architectural frameworks in the fields of applied analytics, and statistical analysis to include: sampling considerations & survey design like construct validity, measurement bias, as well as internal & external validity, statistical weighting techniques, approaches to outlier and missing data, and exploratory data analysis, cross-sectional analysis, and longitudinal forecasting
Experience implementing data science processes in a remote, austere environment to include using bash
Experience with business intelligence and data visualization platforms (Power BI, Tableau, etc.,)
Understanding of the data analytics lifecycle (e.g. CRISP-DM)
Why apply to this position at Elder Research?
Competitive Salary and Benefits
Important Work / Make a Difference supporting U.S. national security.
Job Stability: Elder Research is not a typical government contractor, we hire you for a career not just a contract.
People-Focused Culture: we prioritize work-life-balance and provide a supportive, positive, and collaborative work environment as well as opportunities for professional growth and advancement.
About Elder Research, Inc
People Centered. Data Driven
Elder Research is a fast growing consulting firm specializing in predictive analytics. Being in the data mining business almost 30 years, we pride ourselves in our ability to find creative, cutting edge solutions to real-world problems. We work hard to provide the best value to our clients and allow each person to contribute their ideas and put their skills to use immediately.
Our team members are passionate, curious, life-long learners. We value humility, servant-leadership, teamwork, and integrity. We seek to serve our clients and our teammates to the best of our abilities. In keeping with our entrepreneurial spirit, we want candidates who are self-motivated with an innate curiosity and strong team work.
Elder Research believes in continuous learning and community - each week the entire company attends a Tech Talk and each office location provides lunch. Elder Research provides a supportive work environment with established parental, bereavement, and PTO policies. By prioritizing a healthy work-life balance - with reasonable hours, solid pay, low travel, and extremely flexible time off - Elder Research enables and encourages its employees to serve others and enjoy their lives.
Elder Research, Inc. is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, or protected veteran status and will not be discriminated against on the basis of disability.
Elder Research is a Government contractor and many of our positions require US Citizenship.
$76k-111k yearly est. 40d ago
Data Scientist
Navy Federal 4.7
Senior data scientist job in Vienna, VA
The Data Analytics and Reporting team at NFFG develops scalable analytics solutions that support investment strategy, member engagement, and business performance. This role involves building predictive models and applying mathematical optimization to improve targeting and decision-making. Responsibilities also include automating data pipelines and workflows, developing interactive dashboards, and producing recurring reports that deliver clear, actionable insights. Success in this role requires strong technical skills, business understanding, and the ability to communicate analytical findings effectively across teams
2-3 years of experience with requisite competencies
Proficient in Python, SQL, PySpark, Power BI (or Tableau)
Hands-on experience with statistics, machine learning, time series forecasting, and mathematical optimization
Strong communication, collaboration and presentation and problem-solving skills
Experience with cloud platforms (e.g., Azure Databricks)
Research skills
Independent judgment
Data storytelling and technical presentation skills
Problem solving and critical thinking
Bachelor's Degree in Computers Science, Engineering, Statistics, Operations Research, Mathematics, or degrees in similar quantitative fields
Desired Qualifications
Master's Degree in Data Science, Statistics, Mathematics, Computer Science, or Engineering
3+ years of experience with requisite competencies
Hours: Monday - Friday, 8:00AM - 4:30PM Hybrid
Location: 820 Follin Lane, Vienna, VA 22180
This position is eligible for the TalentQuest employee referral program. If an employee referred you for this job, please apply using the system-generated link that was sent to you.
Navy Federal Credit Union currently does not provide sponsorship for this role. Applicants must be authorized to work in the United States without the need for current or future sponsorship.
Develop and deploy predictive models (classification, regression, clustering, time series) to support investment behavior analysis and member targeting.
Automate data pipelines and modeling workflows for scalable deployment across data channels.
Develop interactive dashboards to visualize key trends and model insights
Apply mathematical optimization to improve portfolio strategy, and campaign effectiveness.
Conduct deep-dive analyses on member behavior, transactions, and product adoption to guide data-driven decisions.
Collaborate with cross-functional teams to align analytics with business objectives.
Present findings clearly to technical and non-technical audiences
Model monitoring and documentation
How much does a senior data scientist earn in Roanoke, VA?
The average senior data scientist in Roanoke, VA earns between $67,000 and $124,000 annually. This compares to the national average senior data scientist range of $90,000 to $170,000.
Average senior data scientist salary in Roanoke, VA