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, INC.

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 artifi cia l 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 using data science programming languages such as Python or R

  • Experience creating ETL pipelines, including querying APIs, cleaning and c ond itioning data, and creating schemas for data storage

  • Experience with version control tools, including git, GitLab, GitHub, or Bitbucket

  • Knowledge of statistical analysis, predictive modeling, and machine learning met hods

  • Ability to design and develop automated analytic sof tware, techniques, and algorithms

  • Ability to develop solutions and integrate and extend free and open-source sof tware ( FOSS ) or COTS products

  • Ability to generate data visualizations with tools such as Kibana, Tableau, or Power BI

  • Active TS/SCI clearance; willingness to take a polygraph exam

  • Bachelor's degree

Nice If You Have:

  • Experience working with GEOINT, HUMINT, MASINT, OSINT, and SIGINT, and the data and tools asso cia ted with these disciplines

  • Experience with intelligence or operations analysis in the DoD or Intelligence Community

  • Experience developing and implementing ontological frameworks

  • Experience in the development of algorithms leveraging R, Python, or SQL and NoSQL

  • Experience working with Deep Learning and AI frameworks including PyTorch, TensorFlow, and Keras

  • Experience working with Retrieval-Augmented Generation ( RAG ) and Large Language Models ( LLM )

  • Experience with Distributed data and computing tools, including MapReduce, Hadoop, Hive, EMR, Kafka, Spark, Gurobi, or MySQL

  • Experience with visualization packages, including Plotly, Seaborn, or ggplot2

  • Knowledge of DevOps, including CI / CD pipelines and Jenkins

Clearance :

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.

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.

Vacancy posted 1 day ago
Similar jobs that could be interesting for youBased on the Data Scientist, Senior in McLean, VA vacancy
  •  ...Principal Data Scientist (GenAI) – McLean, VA 22102, 5 days onsite a week. Duration: 06 Months (Possible Extensions) Employment type: Contract Seniority level: Mid-Senior level Job Description We are seeking a highly experienced Principal Gen AI Scientist with a strong... 
    Senior
    Contract work

    Unisys

    McLean, VA
    4 days ago
  • $85k - $95k

     ...HOT JOB - Senior Financial Analyst - Construction Industry // Growing Client This Jobot Job is hosted by: Kyle Beard Are you a fit...  ...performance, and test scenario outcomes. Deliver clear, data-driven insights through executive reports, dashboards, and presentations... 
    Senior
    Local area

    Jobot

    Arlington, VA
    4 days ago
  • $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

    Chenega MIOS

    Arlington, VA
    1 day ago
  •  ...engineering, modeling and simulation, and advanced analytics in support of DoD operational readiness since 2001. We are seeking a Senior Data Scientist to join our Advanced Analytics team whose mission is to provide insights and solve problems in support of DoD missions and... 
    Senior
    Local area
    Remote work

    Teledyne

    Falls Church, VA
    1 day ago
  • $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... 
    Senior
    Remote work
    Work from home
    Home office
    Flexible hours

    Excella

    Arlington, VA
    23 days ago
  • $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... 
    Senior
    Work from home
    Home office
    Flexible hours

    Excella

    Arlington, VA
    23 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
    4 days 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 International Inc

    Arlington, VA
    1 day ago
  •  ...Senior Data Engineer Location: Mclean VA Duration: 12+ months contract Responsibilities include: Cleanse, manipulate and analyze large datasets (Structured and Unstructured data – XMLs, JSONs, PDFs) using Hadoop platform. Develop Python, PySpark, Spark... 
    Senior
    Contract work

    Samprasoft

    McLean, VA
    3 days ago
  • $106.3k - $221.1k

     ...Senior Data Engineer At Accenture Federal Services, nothing matters more than helping the US federal government make the nation stronger...  ...pipeline issues. The engineer will collaborate with data scientists and analysts to understand data requirements, work with... 
    Senior

    Accenture Federal Services

    Arlington, VA
    1 day ago
  • $134.9k - $182.51k

     ...Job Overview Position: Senior Data Engineer – Iron EagleX (IEX), a subsidiary of General Dynamics Information Technology (GDIT) Location: Crystal City, VA Senior Data Engineer responsible for designing, building, and operating high‑volume, multi‑source data pipelines that... 
    Senior
    Remote work

    SwiftCruit

    Arlington, VA
    2 days ago
  • $102.81k - $149.32k

     ...Overview The Senior Data Visualization Developer is responsible for designing and developing reports and dashboards to support self-service analytics environments for clients. This role requires strong technical skills in business intelligence tools and SQL, as well as... 
    Senior

    Excella Consulting

    Arlington, VA
    3 days ago
  •  ...Brief Job Overview Client is seeking a high-energy, hands-on Data Engineer to design, build, and maintain scalable, production-...  ...Lakehouse architecture and help shape best practices. The Senior Data Engineer has the following responsibilities: Data... 
    Senior

    Smart Synergies

    McLean, VA
    1 day ago
  • $125k - $165k

     ...technology landscape, an organization’s data has never been a more important aspect in...  ...Contributions We are looking for seasoned Senior Data Engineer to work with our team and...  ...project teams of developers and data scientists who build web-based interfaces, dashboards... 
    Senior

    Steampunk.com

    McLean, VA
    1 day ago
  •  ...BasisPath is seeking a highly motivated Senior Data Engineer to support mission‑critical data acquisition, processing, integration, and exploitation efforts. The successful candidate will architect and maintain scalable data platforms capable of ingesting, transforming... 
    Senior
    Relocation package

    BasisPath Inc

    McLean, VA
    1 day ago
  • $229.9k - $262.4k

     ...Senior Manager, Data Scientist - Travel Intelligence, Hotels Data is at the center of everything we do. As a startup, we disrupted the credit card industry by individually personalizing every credit card offer using statistical modeling and the relational database,... 
    Senior
    Full time
    Part time
    Local area
    Flexible hours

    Capital One Financial Corp

    McLean, VA
    3 days ago
  •  ...subject to U.S. export control laws, requiring U.S. person status as defined by 8 U.S.C. 1324b(a)(3). Build Mission-Critical Geospatial Data And Analytics Capabilities This role is built for a cleared geospatial technologist who can bridge two mission offices: one focused... 
    Senior
    Work at office

    Vantor

    McLean, VA
    3 days ago
  • $135k - $160k

     ...highly skilled and motivated individual to join our team as a Senior Data Engineer to align data solutions to business requirements by...  ...workloads. AI/ML Pipeline Enablement Collaboration with data scientists on feature engineering, data preparation, and model deployment... 
    Senior
    Contract work
    Work at office
    Local area
    3 days per week

    Steerbridge

    Vienna, VA
    5 days ago
  • $132k - $212k

     ...Senior Data Engineer Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we're helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices,... 
    Senior
    Full time
    Part time
    Local area
    Worldwide
    Flexible hours
    3 days per week

    Dynamic Yield

    Arlington, VA
    1 day ago
  • $86.25k - $172.5k

     ...respected, valued and have an opportunity to contribute to the company’s success. As a Quantitative Analytics & Model Analyst Senior within PNC's Data Model Analytics organization, you will be based in Pittsburgh or Philadelphia, PA; Cleveland, OH; or Tyson's Corner, VA.... 
    Senior
    Full time
    Temporary work
    Part time
    Work experience placement
    Work at office

    PNC

    Vienna, VA
    3 days ago
  • $135.6k - $154.8k

     ...Senior Associate, Quantitative Analyst - Commercial Credit Modeling Team At Capital One data is at the center of everything we do. As a startup, we disrupted the credit card industry by individually personalizing every credit card offer using statistical modeling and... 
    Senior
    Full time
    Part time
    Bank staff
    Local area

    Capital One National Association

    McLean, VA
    5 days ago
  •  ...Senior Electrical Engineer - Data Centers We are seeking a Senior Electrical Engineering Lead to drive electrical design and execution for complex data center projects. This role combines technical leadership, project oversight, team development, and client engagement... 
    Senior

    SolveNow

    Arlington, VA
    2 days ago
  • Position Title: Senior Data Engineer Location: McLean, VA (On-Site) Clearance Requirements: Secret Clearance or TS SCI Pay Rate: Competitive market rate based on experience Position Description We are seeking an experienced Senior Data Engineer to join a mission-driven... 
    Senior

    Seneca

    Mc Lean, VA
    4 days ago
  • Senior Data Engineer Location: McLean, VA - Hybrid The Opportunity We’re seeking a Senior Data Engineer who is passionate about building modern data platforms that transform complex data into meaningful insights and business value. In this role, you will design and optimize... 
    Senior

    Strategio Inc.

    Mc Lean, VA
    4 days ago
  •  ...Corporation seeks a motivated, career and customer-oriented Senior Data Engineer to join our team in Arlington, VA. This is a hybrid...  ...fields 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 Inc.

    Arlington, VA
    8 days ago
  • $125k - $165k

    Overview We are looking for seasoned Senior Data Engineer to work with our team and our clients to develop enterprise grade data platforms...  ...Experience supporting project teams of developers and data scientists who build web-based interfaces, dashboards, reports, and... 
    Senior

    Steampunk.com

    Mc Lean, VA
    1 day ago
  •  ...Data Scientist - Senior Springfield, Virginia, United States Data Scientist - Senior Location: Springfield, VA TS/SCI REQUIRED Current CI polygraph is required immediately after starting (or already within scope) Position Responsibilities:... 
    Senior
    Immediate start

    Allen Integrated Solutions LLC

    Springfield, VA
    1 day ago
  •  ...of speed, flexibility, and ingenuity to strengthen and protect our nation's vital interests. Requisition #: 1355 Job Title: Senior Data Scientist/Engineer Location: Chantilly, VA Clearance Level: Active DoD - TS/SCI FSP Non-Employee Referral Bonus Eligible: $2,000... 
    Senior
    Full time

    Agile Defense, LLC

    Mc Lean, VA
    3 days ago
  • $77.6k - $176k

     ...Ever-expanding technology like IoT, machine learning, and artificial intelligence means that there’s more structured and unstructured data available today than ever before. As a data engineer, you know that organizing big data can yield pivotal insights when it’s... 
    Senior
    Full time
    Contract work
    Part time
    Local area
    Remote work

    Phase2 Technology

    Mc Lean, VA
    5 days ago
  •  ...Senior Quantitative Analyst – Global Finance As a Quantitative Analyst at Capital One, you’ll be part of a team that’s leading the next...  ...cross‑disciplinary team to build cloud‑based solutions grounded in data. Apply deep expertise in mathematics, statistical and machine... 
    Senior
    Local area

    Capital One National Association

    McLean, VA
    4 days ago

Do you want to receive more vacancies?

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