Data Scientist 3 with Security Clearance

Weeghman & Briggs, LLC; Maryland; On-site; USD 163,000 - 181,000; Full time

Job summary

Weeghman & Briggs is seeking a Data Scientist 3 to support mission-critical government programs in Annapolis Junction, MD. The role requires TS/SCI clearance with polygraph, a master’s degree with significant experience, and a strong background in data science, ML, and software development.

The position emphasizes independent and collaborative work, rigorous data analysis, and adherence to security standards within DoD/government projects. Connecticut?

Qualifications

• Master's degree with 8 years of relevant experience.
• Bachelor's degree with 10 years of relevant experience.
• Associates degree with 12 years of relevant experience.
• Experience supporting government or DoD programs.
• Proficiency in data science, ML, AI, programming (Python), statistics, data management, data mining, data modeling, and software engineering.

Responsibilities

• Support mission-critical programs in secure government environments
• Analyze requirements and translate them into actionable solutions
• Collaborate with cross-functional teams to deliver high-quality results
• Ensure compliance with contract and security standards

Skills

Machine learning

Data science

Python

Statistical analysis

Data management

Data mining

Data modeling

Software engineering

Education

Master's degree

Bachelor's degree

Associates degree

Job description

Data Scientist 3 Location: Annapolis Junction, MD Clearance Required: TS/SCI with Polygraph Employment Type: Full-Time Salary Range: $162,800-$180,900

Join a Growing Team at Weeghman & Briggs Weeghman & Briggs is seeking a motivated and mission-driven Data Scientist 3 to support critical government initiatives in Annapolis Junction, MD. Founded in 2016 by Anthony Jordan, Weeghman & Briggs specializes in delivering high-impact analytical services to Government Agencies and private organizations. Since our founding, we have partnered with a range of federal entities and private corporations, earning a strong reputation as a trusted, results‑driven company with an exceptional team of professionals. As we continue to expand across current programs and upcoming contract awards, we are looking for talented individuals who want to contribute, grow, and build something meaningful alongside us. At Weeghman & Briggs, you’re more than a number, you’re part of the team. We’ve built a culture where your opinion matters, your voice is heard, and your contributions make a direct impact on mission success. Our growth creates opportunities for advancement, leadership visibility, and long‑term career development while maintaining the supportive, close‑knit environment that sets us apart.

What You’ll Do

• Support mission‑critical programs in secure government environments
• Analyze requirements and translate them into actionable solutions
• Collaborate with cross‑functional teams to deliver high‑quality results
• Ensure compliance with contract and security standards

What You Bring

• Active TS/SCI with Polygraph
• Master's Degree with 8 years of relevant experience
• Bachelor's Degree with 10 years of relevant experience
• Associates degree with 12 years of relevant experience
• Experience supporting government or DoD programs
• Relevant experience must be in designing/implementing machine learning, data science, advanced analytical algorithms, programming (skill in at least one high‑level language (e.g. Python)), statistical analysis (e.g. variability, sampling error, inference, hypothesis testing, EDA, application of linear models), data management (e.g. data cleaning and transformation), data mining, data modeling and assessment, artificial intelligence, and/or software engineering. Experience in more than one area is strongly preferred.
• Ability to work independently and within a collaborative team environment
• Strong written and verbal communication skills
• Preferred Qualifications Candidates should be proficient in 2 or more of the following skill areas:

Preferred Qualifications

• Relevant certifications (Security+, CISSP, PMP, AWS, etc.)
• Foundations: (Mathematical, Computational, Statistical)
• Data Processing: (Data management and curation, data description and visualization, workflow and reproducibility)
• Modeling, Inference, and Prediction: (Data modeling and assessment, domain‑specific considerations)
• Devise strategies for extracting meaning and value from large datasets. Make and communicate principled conclusions from data using elements of mathematics, statistics, computer science, and application specific knowledge.
• Through analytic modeling, statistical analysis, programming, and/or another appropriate scientific method, develop and implement qualitative and quantitative methods for characterizing, exploring, and assessing large datasets in various states of organization, cleanliness, and structure that account for the unique features and limitations inherent in Government data holdings. Translate practical mission needs and analytic questions related to large datasets into technical requirements and, conversely, assist others with drawing appropriate conclusions from the analysis of such data.
• Effectively communicate complex technical information to non‑technical audiences.
• Make informed recommendations regarding competing technical solutions by maintaining awareness of the constantly shifting Government collection, processing, storage and analytic capabilities and limitations.
• Experience supporting the Federal Government
• Agile, cloud, or modernization experience
• Background in process improvement or analytical services

Compensation & Benefits

The projected salary range for this position is $162,800-180,900, dependent upon experience, qualifications, and contract requirements. At Weeghman & Briggs, we believe our people are our greatest strength. We offer a competitive benefits package designed to support you both professionally and personally. Learn more about our comprehensive benefits here:

https://weeghmanandbriggs.com/summary-of-employee-benefits/

Equal Employment Opportunity

Weeghman & Briggs is an Equal Employment Opportunity Employer. All qualified applicants will receive consideration for employment regardless of race, color, religion, sex, national origin, disability, veteran status, or any other characteristic protected by federal, state, or local laws. *