Data Scientist, Senior
$99k - $225kBooz Allen Hamilton
Data Scientist, Senior The Opportunity: As a data scientist, you’re excited at the prospect of unlocking the secrets held by a data set, and you’re fascinated by the possibilities presented by IoT, machine learning, and artificial intelligence. In an increasingly connected world, massive amounts of structured and unstructured data open new opportunities. As a data scientist at Booz Allen, you can help turn these complex data sets into useful information to solve global challenges. Across private and public sectors—from fraud detection to cancer research to national intelligence—we need you to help find the answers in the data. On our team, you’ll use your leadership skills and data science expertise to create real-world impact. You’ll work closely with clients to understand their questions and needs, and then dig into their data-rich environments to find the pieces of their information puzzle. You’ll guide teammates and lead the development of algorithms and systems. You’ll use the right combination of tools and frameworks to turn sets of disparate data points into objective answers to advise your clients as they make informed decisions. Ultimately, you’ll provide a deep understanding of the data, what it all means, and how it can be used. Work with us as we use data science for good. Join us. The world can’t wait. You Have: 5+ years of experience in data science, machine learning, or AI development 5+ years of experience with Python for data analysis and model development 5+ years of experience analyzing big data, feature engineering, and statistical modeling Experience with predictive modeling, classification, and anomaly detection techniques Experience with geospatial analysis, signal processing, or time-series forecasting Experience with cloud computing Secret clearance Master's degree in Data Science, Machine Learning, or Computer Science Nice If You Have: 5+ years of experience in the defense sector Experience with Distributed data or computing tools, including MapReduce, Hadoop, Hive, EMR, Kafka, Spark, Gurobi, or MySQL Experience with visualization packages, including Streamlit, Plotly, Seaborn, or ggplot2 TS/SCI clearance Clearance: Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information; Secret clearance is required. Compensation At Booz Allen, we celebrate your contributions, provide you with opportunities and choices, and support your total well-being. Our offerings include health, life, disability, financial, and retirement benefits, as well as paid leave, professional development, tuition assistance, work-life programs, and dependent care. Our recognition awards program acknowledges employees for exceptional performance and superior demonstration of our values. Full-time and part-time employees working at least 20 hours a week on a regular basis are eligible to participate in Booz Allen’s benefit programs. Individuals that do not meet the threshold are only eligible for select offerings, not inclusive of health benefits. We encourage you to learn more about our total benefits by visiting the Resource page on our Careers site and reviewing Our Employee Benefits page. Salary at Booz Allen is determined by various factors, including but not limited to location, the individual’s particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements. The projected compensation range for this position is $99,000.00 to $225,000.00 (annualized USD). The estimate displayed represents the typical salary range for this position and is just one component of Booz Allen’s total compensation package for employees. This posting will close within 90 days from the Posting Date. Identity Statement As part of the hiring process, we will ask you to complete an identity verification process that leverages advanced biometrics and artificial intelligence to ensure authenticity and protect against identity fraud. You are expected to be on camera during interviews and assessments. We reserve the right to take your picture to verify your identity and prevent fraud. Candidate AI Usage Policy AI is a part of our daily work at Booz Allen, and we are committed to the responsible and ethical use of AI tools. However, we want to ensure a fair candidate process based on your own skills and knowledge. As part of this commitment, the use of artificial intelligence (AI) or other tools to assist with responses during interviews (whether in-person or virtual) is prohibited unless permission is explicitly provided. Work Model Our people-first culture prioritizes the benefits of collaboration, whether it occurs in person or virtually. To support engagement and effective communication, employees working virtually are generally expected to have their cameras on during meetings. Remote: If this position is listed as remote, there may still be occasions when you are required to work in person at a Booz Allen or customer facility. Hybrid: If this position is listed as hybrid, you will be expected to work from a Booz Allen facility frequently, in alignment with leadership expectations and the needs of the role. You may also be required to work from or visit a customer facility. Onsite: If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to disability, status as a protected veteran or any other status protected by applicable federal, state, local, or international law. Note: Microsoft Internet Explorer is not fully compatible with Workday and users may experience systems issues with this browser. We recommend that you use one of the following browsers to avoid problems: Google Chrome, Mozilla Firefox, Microsoft Edge, Apple Safari, Opera Browser or Blackberry Browser. If you continue to experience issues, it is sometimes necessary to reset your browser by clearing your cache. About Booz Allen Hamilton Booz Allen is an advanced technology company delivering outcomes with speed for America’s most critical defense, civil, and national security priorities. We build technology solutions using AI, cyber, and other cutting-edge technologies to advance and protect the nation and its citizens. By focusing on outcomes, we enable our people, clients, and their missions to succeed—accelerating the nation to realize our purpose: Empower People to Change the World®. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to disability, status as a protected veteran or any other status protected by applicable federal, state, local, or international law. Know Your Rights Poster Accommodations If you are an individual with a disability and would like to request a reasonable workplace accommodation for any part of our employment process, please contact the Booz Allen Help Desk by calling View phone number on click.appcast.io or sending an email to View email address on click.appcast.io. This option is reserved only for individuals who are requesting a reasonable workplace accommodation. It is not intended for other purposes or inquiries. Data Privacy For more information on how Booz Allen uses your information, please see our Careers Privacy Policy.
- ...then consider a career in Advisory. KPMG is currently seeking a Senior Specialist to join our Federal Advisory practice.... ...Support delivery of client solutions utilizing analytics, exploratory data analysis, data wrangling, and ETL Derive insights from data using...SeniorFull timeLocal area
- ...expand your capabilities, then consider a career in Advisory. KPMG is currently seeking a Senior Specialist to join our Federal Advisory practice. Responsibilities: Utilize data wrangling tools and coding languages such as Python, PySpark, and SQL to extract...SeniorFull timeLocal area
$116.9k - $243.1k
...Senior Data Scientist At Accenture Federal Services, nothing matters more than helping the US federal government make the nation stronger and safer and life better for people. Our 13,000+ people are united in a shared purpose to pursue the limitless potential of technology...Senior$159.24k
...Overview Senior Data Scientist Arlington, VA Are you ready to enhance your skills and build your career in a rapidly evolving business climate? Are you looking for a career where professional development is embedded in your employer's core culture? If so, Chenega...Senior$131.3k - $237.35k
...program is at the forefront of deploying enterprise-scale AI, data, and mission platform capabilities across cloud, edge, and... ...professionals ready to take their career to the next level. As a Senior Data Scientist, you will : Lead the design, development, and deployment...SeniorLocal areaImmediate startRemote workFlexible hours- ...Senior Data Scientist - Position Description Join a team that is shaping the future of Navy support. ICI Services is a 100% employee-owned company proudly celebrating 26 years of excellence-is seeking a Senior Data Scientist to Join our Team in Washington, DC...SeniorTemporary workFor contractorsImmediate startFlexible hours
$175k - $180k
...Job Type Full-time Description Senior Data Scientist At Celestar, a B&A Company, we foster and embrace a distinct set of values that we live by and instill in all aspects of our organization: dedication, commitment, partnership, trust, and recognition...SeniorFull timeWork at officeLocal area$110k - $164k
...hackajob is collaborating with Excella to connect them with exceptional professionals for this role. Senior Consultant Data Scientist Arlington, Virginia, United States, Remote Flexible Excella is a transformative technology firm that helps organizations unlock...SeniorRemote workWork from homeHome officeFlexible hours$102.81k - $149.32k
...HeadSpace membership, as well as access to TalkSpace and mental health coverage through our medical plans. Overview The Senior Data Visualization Developer is responsible for designing and developing reports and dashboards to support self-service analytics environments...SeniorWork from homeHome officeFlexible hours- ...Senior Quantitative Analyst The Senior Quantitative Analyst will work on enhancing the Backtesting program across all CCPs and DTC, which may consist of: governance and control, design, implement, and maintain Backtesting system, BT methodology changes. The incumbent...Senior
- ...A government contracting firm is seeking an experienced CommVault Systems Engineer specializing in data protection and backup solutions for federal clients. Ideal candidates should have a deep understanding of complex backup systems, experience troubleshooting across...Senior
- Bow Wave LLC is seeking a qualified candidate with a minimum of eight (8) years of experience in information security roles. The candidate will be responsible for the secure design, analysis, and testing of information security systems and products, ensuring all technical...Senior
$98.34k - $201.9k
...combined talents of our entire team. Help us help others, and join Team Unum today! General Summary: We're looking for a Senior Data Scientist who can bridge the gap between our most important workforce and talent opportunities and what is possible with today's AI,...SeniorTemporary workWorldwideFlexible hours- Booz Allen Hamilton is seeking an advanced data scientist in Washington, DC to unlock insights from data and lead analytics projects for national security missions. This role involves evaluating AI methodologies and developing new testing procedures to enhance decision...Senior
$120k - $130k
Tetra Tech is seeking a Senior Operations Research Analyst/Data Scientist in Washington, D.C., to support FAA operations. This role involves establishing strategic processes, data modeling, and collaborating with various stakeholders to optimize air traffic flow management...Senior$131.26k - $223.13k
...ICF seeks an experienced and cleared Senior Data Scientist to support the research and development of new cyber analytic capabilities that will help the US protect and defend its networks and critical information systems. This position will support a large federal cyber...SeniorFull timeContract workWork experience placementWork at officeRemote work$99k - $225k
Data Scientist, Senior The Opportunity: As a data scientist, you’re excited at the prospect of unlocking the secrets held by a data set, and you’re fascinated by the possibilities presented by IoT, machine learning, and artificial intelligence. In an increasingly connected...SeniorFull timeContract workPart timeWork at officeLocal areaRemote work- Culmen International LLC is seeking a Data Scientist / Data Analyst to support the U.S. International Development Finance Corporation (DFC) Office of Inspector General (OIG). This role involves providing advanced analytics for audits, evaluations, and investigative activities...SeniorFull timeWork at office
- ...Senior Data Engineer Polymarket is looking for a Senior Data Engineer to help scale our data platform to support the next phase of the company's growth. Every trade, position, and resolution flows through a data layer that powers our entire user-facing product – leaderboards...Senior
- TryApplyNow is hiring a Senior Data Scientist in Financial Services to work in Washington, DC. This full-time position at EY involves analyzing complex datasets and developing advanced analytics solutions using Azure technologies. The ideal candidate will have a strong...SeniorFull time
- ...Location: Alexandria, VA Clearance Required: Secret Overview Supports enterprise data management and planning by conducting analysis, designing data frameworks, and enabling data-driven IT decision-making. Responsibilities Conduct strategic and operational...Senior
- ...Senior Data Engineer We are seeking a seasoned Senior Data Engineer to join a dynamic team in Washington, DC. The ideal candidate... ...alignment with industry best practices. Collaborate with data scientists and analysts to support advanced analytics initiatives....Senior
- ...projected duration: 12+ Months 40 hours/week. Requires Bachelor's degree and 7+ years of experience. Medicaid/Medicare data structures (MMIS, EDI 837/835, claims processing; 3+ years) will be given priority. Key Responsibilities: Maintain,...SeniorLocal area
- ...services provider located in Arlington, Virginia is seeking an experienced CommVault Systems Engineer to design and support robust data protection solutions. Candidates should possess knowledge of Commvault applications and possess strong troubleshooting skills. The role...Senior
- ...Data Engineering-Cloud Data Engineering We are seeking a seasoned Data Engineer to join our Sports Analytics & Engineering Practice... ...full stack of data modeling in DBT to empower analysts, data scientists, and BI engineers Enhance and maintain the analytics...Senior
- Accenture Federal Services is seeking a Data Engineer to design and optimize data pipelines for the U.S. federal government. The role involves building distributed data processing systems to drive AI adoption across various sectors, including defense and public safety....Senior
$160k
A federal consulting firm in Washington, DC is seeking a Senior Data Engineer to support a government client. The role involves enhancing analytical capabilities and designing robust data management systems. Qualified candidates should have at least 12 years of experience...Senior- ...Data Engineering Lead Spear AI is a growing defense contracting company dedicated to delivering cutting-edge solutions that support our nation's security. As we expand, we're building a culture where innovation meets mission-critical work. We operate with a flat organizational...SeniorFull timeRemote workHome officeRelocation packageFlexible hours
- General Dynamics Information Technology is looking for a Senior Data Engineer in Washington, D.C. You will interpret business needs, create and optimize data pipelines, and deliver data solutions while collaborating with key stakeholders. The ideal candidate has 5+ years...Senior
- Communitytechalliance is seeking a Senior or Staff Software Engineer to build and scale PAD, a flagship data infrastructure platform. This role offers the opportunity to make meaningful contributions to data solutions used by nonprofits and advocacy groups across the country...SeniorRemote job
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Data Scientist, Senior. Be the first to apply!
- entry level data scientist remote Washington DC
- part time data scientist Washington DC
- work from home data scientist Washington DC
- python data scientist Washington DC
- ai data scientist Washington DC
- data scientist (hedge fund) Washington DC
- python data scientist (contract) Washington DC
- healthcare data scientist Washington DC
- energy data scientist Washington DC
- senior data scientist Washington DC



