Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Data Scientist, Senior

$99k - $225k

Booz Allen Hamilton

Data Scientist, SeniorThe 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, including performing quantitative analysis, developing visualizations, and processing complex data to create data-driven insights4+ years of experience working with SQL or NoSQL databases and cloud architecturesExperience leveraging APIs to query systems and migrate dataExperience using Python to manipulate and analyze dataExperience using data manipulation and extract, transform, and load (ETL) proceduresExperience developing and sustaining operational data pipelines supporting multiple data formats and interfaces Experience with developing data visualizations, dashboards, or lightweight Web applications to communicate key insightsExperience with communicating information in oral or written formats to an audience with varying technical knowledge and expertiseTS/SCI clearanceBachelor's degree in Mathematics, Statistics, Computer Science, or Data AnalyticsNice If You Have:Experience working with enterprise IT capabilities, Government ATO processes, and NPE certificatesExperience implementing processes, standards, and tools within an organization based on SAFeExperience developing dynamic visualizations to monitor availability, currency, and volumetrics of operational data pipelines Experience working with AI and ML technologiesKnowledge of commercial Cloud services used by the ICMaster's degree in Mathematics, Statistics, Computer Science, Data Analytics, or a related technical fieldClearance:Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information; TS/SCI clearance is required.  CompensationAt 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 StatementAs 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 PolicyAI 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 ModelOur 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-DiscriminationAll 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.SummaryLocation: Alexandria, VAType: Full time

Vacancy posted 4 days ago
Similar jobs that could be interesting for youBased on the Data Scientist, Senior in Alexandria, VA vacancy
  • $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 of... 
    Senior
    Full time
    Remote work
    Flexible hours

    Leidos

    Alexandria, VA
    2 days ago
  • What We Do:Data Scientists at the SEI use advanced statistics, data analytics, machine learning, and artificial intelligence to help our government and industry clients research and solve cybersecurity challenges. In this role, you will work with our customers to identify... 
    Senior
    Full time
    Work experience placement

    Carnegie Mellon University

    Arlington, VA
    1 day ago
  • Overview LMI is seeking a skilled Senior Data Scientist to support Army logistics data management through enterprise data governance, data quality, data modeling, metadata management, and executive decision support. Successfully demonstrate competency in project execution... 
    Senior
    Full time
    Work at office

    LMI

    Arlington, VA
    3 days ago
  •  ...bank or merchant partners and internal business units. The Global Data Science group supports these partners by using our...  ...Visa. To support our rapidly growing group we are hiring Data Scientists who are equally passionate about the opportunity to use Visa’s... 
    Senior
    Work experience placement
    Work at office
    Local area
    Immediate start
    Free visa

    Visa

    Arlington, VA
    2 days ago
  •  ...Senior Data Scientist Elder Research Inc., a wholly owned subsidiary of MANTECH international Corporation seeks a motivated, career and customer-oriented Data Scientist to join our team in Arlington, VA. This role is a remote role preferably in the Washington DC area... 
    Senior
    Work at office
    Local area
    Remote work

    Elder Research

    Arlington, VA
    3 days ago
  • $99k - $225k

     ...Job Number: R0238138 Data Scientist, Senior The Opportunity: As an analytics professional, 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... 
    Senior
    Full time
    Contract work
    Part time
    Work at office
    Local area
    Remote work

    Booz Allen Hamilton

    Arlington, VA
    3 days ago
  • $157.5k - $192.5k

     ...to delivering comprehensive medication histories to facilitating messages between providers. Job Summary: The Senior Data Scientist will play a pivotal role in developing and implementing data-driven solutions across various business functions, collaborating... 
    Senior
    Work at office
    Local area
    Immediate start
    Flexible hours

    Surescripts

    Arlington, VA
    1 day ago
  • $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... 
    Senior
    Full time
    Contract work
    Work experience placement
    Work at office
    Remote work

    ICF

    Arlington, VA
    9 hours ago
  • $95k - $150k

     ...Are you an experienced, passionate pioneer in technology who wants to work in a collaborative environment? As an experienced Senior Data Engineer you will have the ability to share new ideas and collaborate on projects as a consultant without the extensive demands of... 
    Senior
    Permanent employment

    Deloitte

    Rosslyn, VA
    3 days ago
  •  ...MANTECH seeks a motivated, career and customer-oriented Senior GEOINT Data Scientist to join our team in Springfield, VA ! The Senior GEOINT Data Scientist will leverage their strong technical background and knowledge to support critical data environments, to... 
    Senior
    Work at office

    MANTECH

    Springfield, VA
    13 hours ago
  •  ...We offer opportunity, unique challenges, and clear-sighted commitment to the mission. SPA: Objective. Responsive. Trusted. As a Senior Data Engineer, you will design, build, and operate enterprise data pipelines and data models that transform operational data into secure... 
    Senior
    Flexible hours

    MCR

    Alexandria, VA
    9 hours ago
  • $125k - $180k

    cBEYONData + SMX is seeking a Senior Data Engineer to join our team in support of a Modernized Data Science Platform for a Federal customer. This role will support IT transformation and modernization efforts by designing, building, and delivering data-driven solutions that... 
    Senior
    Contract work
    Work experience placement
    H1b
    2 days per week

    SMX

    Arlington, VA
    3 days ago
  • $155.6k - $306.8k

     ...this role puts you at the forefront of AI transformations.Recruiting for this role ends on 10/30/2026.Work you’ll doAs a Senior Microsoft AI&Data FDE, you will work side by side with senior functional and technical client team members to rapidly prototype and deliver... 
    Senior
    Local area

    Deloitte

    Arlington, VA
    3 days ago
  •  ...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

    CGS Federal (Contact Government Services)

    Arlington, VA
    5 days ago
  •  ...IAVM notifications, and STIG requirements by published deadlines. Conduct deep-dive forensic investigations into cybersecurity events (data loss, unauthorized access, network exploits) to determine nature and scope; identify corrective actions for containment, eradication... 
    Senior
    Work at office

    ASRC Federal Holding Company

    Alexandria, VA
    1 day ago
  •  ...A global consulting firm is seeking a Senior Consultant Data Engineer in Arlington, VA, to design, build, and maintain scalable data solutions. The ideal candidate should have strong experience in data engineering, proficiency in Python and SQL, and the ability to manage... 
    Senior
    Flexible hours

    Kearney Italia, Inc.

    Arlington, VA
    3 days ago
  •  ...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 planning. Perform... 
    Senior

    CSV-TAUREAN

    Alexandria, VA
    1 day ago
  • $155k - $170k

    Tetra Tech AMT is looking for a Senior Data Scientist to support a highly visible new FAA project in the initial project standup of executable processes and analytics at the direction of FAA management for pre-departure planning.Primary job duties and responsibilities may... 
    Senior
    For contractors
    Shift work
    Night shift
    Afternoon shift

    Tetra Tech

    Washington DC
    9 hours ago
  • $131k - $218.3k

     ...alongside multidisciplinary professionals to design and deliver modern data solutions that support enterprise transformation. You will help...  ...Professional development From entry-level employees to senior leaders, we believe there’s always room to learn. We offer opportunities... 
    Senior
    Local area

    Deloitte

    Arlington, VA
    3 days ago
  • $175k - $205k

    Job DescriptionEverforth ECS is seeking a Sr. Data Scientist to join our team in Arlington, VA.This position is contingent upon contract award.Are you passionate about building intelligent search and retrieval systems and applying GenAI to solve real-world data challenges... 
    Senior
    Contract work

    ECS Federal

    Arlington, VA
    3 days ago
  • $175k - $180k

    Celestar Corporation is currently seeking a Senior Data Scientist seated in the National Capital Region. If interested and qualified, we welcome you to apply for this challenging opportunity.LOCATION: National Capital Region (NCR)CLEARANCE REQUIREMENT: Active TS/SCI with... 
    Senior
    Work at office

    Celestar

    Washington DC
    1 day ago
  •  ...and applicable computer programming languages - python, java, javascript, etc.KEY - Demonstrated ability to inject various types of data (with and without prior normalization) into machine learning models for training and evaluation purposes.KEY - Demonstrated ability... 
    Senior

    Science Applications International Corporation

    Arlington, VA
    4 days ago
  •  ...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. At ICI Services, our employee-owners drive innovation and deliver mission-focused... 
    Senior
    For contractors

    ICI Services Corporation

    Washington DC
    4 days ago
  • $82.1k - $172.4k

    Job Title: Senior Data ScientistJob Category: ScienceTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee...  ..., and document methodologies. Mentor mid-level data scientists and promote analytic best practices across the program. Qualifications... 
    Senior
    Contract work
    Work experience placement
    Flexible hours

    CACI International

    Springfield, VA
    3 days ago
  • Analytica is seeking a Senior Data Scientist to support a defense health mission-critical program. The ideal candidate will be comfortable working directly with clients in a consulting and delivery capacity to develop innovative analytics, machine learning, and AI solutions... 
    Senior
    Remote work

    ANALYTICA

    Bethesda, MD
    1 day ago
  • $107.9k - $195.05k

     ...exposure to challenging technical work, let Leidos show how to accelerate your career path.Leidos is seeking a mission-driven Senior Data Scientist to join our high-impact team supporting the National Digital Exploitation and Open Source Center (NDOC) DOMEX Technology... 
    Senior
    Full time

    Leidos

    Bethesda, MD
    9 hours ago
  • $120.7k - $188.73k

    ResponsibilitiesNoblis is seeking a cleared Data Scientist to support our customer in Bethesda, MD. SETA The Data Scientist delivers subject matter expertise across a range of functional areas including data science, data analytics, statistical analysis, data discovery... 
    Senior
    Full time
    Contract work
    Part time
    Local area
    Remote work

    Noblis

    Bethesda, MD
    4 days ago
  •  ...global team of over 50,000 planners, designers, engineers, scientists, digital innovators, program and construction managers...  ...better world. Join us.Job DescriptionAECOM is seeking a Senior Electrical Engineer, Data Center specializing in Hyper-scale Data Centers to act... 
    Senior
    Work at office
    Local area
    Remote work
    Worldwide
    Flexible hours

    AECOM

    Arlington, VA
    4 days ago
  • $99k - $225k

    Data Scientist, SeniorThe 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... 
    Senior
    Full time
    Contract work
    Part time
    Work at office
    Local area
    Remote work

    Booz Allen Hamilton

    Springfield, VA
    3 days ago
  •  ...Senior Data Engineer General Information Requisition # 683 Locations USA-VA-Arlington Posting Date 03/20/2026 Security...  ...Ability to coordinate effectively with IT teams, data scientists, and program stakeholders. Strong documentation and communication... 
    Senior
    Full time
    Work at office
    Local area
    Remote work

    Elder Research

    Arlington, VA
    3 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Data Scientist, Senior. Be the first to apply!