Opportunity Data Science work from LinkedIn, X, Reddit and Upwork, in one list. Find me work
dataroles

Data Scientist

Bah Open · verified Oct 24, 2026
Arlington Full-time Mid-level Data Science

At a glance

Mid-level Data Science role at Bah. Arlington · full-time · $77,600–$176,000 base.

SalaryStated by Bah
$77,600 – $176,000
Base salary for this role, in USD per year, as published in the posting.
This role, from BahOur estimate for the market: $113,700–$145,500Median $126,800
The range includes the market median of $126,800 for mid-level data science roles in Arlington.
Worked out from 5 postings that stated pay, median $126,800. Last updated Oct 24, 2026.
RoleData Science
SeniorityMid-level
LocationArlington
EmploymentFull-time
Base pay$77,600–$176,000
PostedOct 6, 2026 · 2w ago
Role brief

dataroles summary, based on the employer's posting.

What you'll do

  • Work with customers to understand their problems and constraints, then investigate data in their environment
  • Build predictive analytics and apply machine learning to turn varied data into answers for military leaders
  • Write scripts, automate processes and examine optimization algorithms to address complex data problems
  • Explain what customer data shows and how they can use it to tackle their challenges

What you bring

  • At least two years in engineering, science or data science
  • A bachelor's degree and a current Secret clearance
  • Programming or scripting experience with R, Python, SQL or another listed language
  • Knowledge of probability, statistics and machine learning

Who this fits

This role suits a mid-level data scientist who can work with customers and a cross-functional technical team on aerospace mission problems. A Secret clearance is required. During interviews and assessments, you must be on camera, and using AI to help answer interview questions is prohibited unless you have explicit permission.

From the employer

Data Scientist

The Opportunity:

Are you excited at the prospect of unlocking the secrets held by a data set? Are you fascinated by the possibilities presented by the IoT, machine learning and artificial intelligence advances? In an increasingly connected world, massive amounts of structured and unstructured data open up new opportunities. As a data scientist, you can 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, you know the answers are in the data.

We have an opportunity for you to use your analytical skills to improve aerospace mission solutions. We are a cross-functional team of data scientists, data engineers, modelers, and web developers who analyze elegant solutions to complex data problems. You’ll work closely with your customer to understand their unique problems and constraints, and then dig into their data-rich environment to find the pieces of their information puzzle. You’ll analyze novel optimization algorithms, write scripts, build predictive analytics, automate processes, apply machine learning techniques, and use the right combination of tools and frameworks to turn that set of disparate data points into objective answers to help military leadership make informed decisions. You’ll provide your customer with a deep understanding of their data, what it all means, and how they can use it to solve their challenges. Join us as we use data science for good in aerospace and defense.

Join us. The world can’t wait.

You Have:

  • 2+ years of experience in engineering, science, or data science
  • Experience with scripting and programming, including R, Python, SQL, Javascript, Matlab, or Ruby
  • Knowledge of probability, statistics, and machine learning
  • Secret clearance
  • Bachelor's degree

Nice If You Have:

  • Experience with data visualization tools and dashboard development such as Qlik or Tableau
  • Experience with Extract, Transform, and Load
  • Experience with DevOps tools, including GitHub, JIRA, or Jenkins
  • Experience with Agile fundamentals
  • Experience with leading technical teams in a supervisor role
  • Experience with architecting AI and ML platforms and large-scale data infrastructure
  • Experience with data governance principles including data quality management, metadata management, and data lineage
  • Experience with back-end frameworks, including Flask, Django, or FastAPI
  • Experience with Amazon Web Services
  • Master’s degree in Engineering, CS, or Mathematics

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 $77,600.00 to $176,000.00 (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. 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 or customer facility, in alignment with your leadership's expectations and the needs of the role.
  • Onsite: If this position is listed as onsite, work will primarily be performed full-time at a 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.

Opportunity

Data Science work from LinkedIn, X, Reddit and Upwork, in one list.

Each morning you get everything that fits, strongest first.

Data Science$70k+

Find me work

By the team behind dataroles.

Find me work
Opportunity

Data Science work from LinkedIn, X, Reddit and Upwork, in one list.

Each morning you get everything that fits, strongest first.

Find me work

By the team behind dataroles.