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

Data Scientist II

$95.1k - $142.6k

Strategic Education

The Data Scientist II leverages machine learning and Generative AI (LLMs) to deliver scalable, data-driven solutions that improve business performance and decision-making. This role builds and deploys predictive and LLM-based models using modern tools (CI/CD, Airflow), develops impactful insights through strong analytics and Power BI visualizations, and partners with stakeholders to identify high-value opportunities. The ideal candidate has strong analytical skills, a keen eye for data, and a passion for applying AI to real-world problems.

Key Objectives:
  • Deliver measurable business impact using machine learning and GenAI/LLM-driven solutions.
  • Improve operational performance through scalable, production-ready analytics.
  • Develop and maintain a suite of Power BI reports and dashboards to enable informed, data-driven business decisions.
  • Enable smarter decision-making through data storytelling and visualization.
  • Identify and implement high-value GenAI use cases across the organization.
  • Promote responsible and effective use of AI and advanced analytics.
  • Mentor junior team members and help elevate overall team capabilities.
Essential Duties & Responsibilities:
  • Analyze and integrate large, complex datasets from multiple sources, with cloud environments preferred.
  • Design, build, and deploy machine learning models and LLM-powered solutions.
  • Develop GenAI use cases such as text classification, embeddings, summarization, and decision-support tools.
  • Productionize models using CI/CD pipelines and orchestrate workflows using Airflow DAGs.
  • Monitor model performance, maintain documentation, and support governance, reliability, and ongoing model maintenance.
  • Translate analytical findings into clear and actionable business insights for technical and non-technical audiences.
  • Build dashboards and visualizations using Power BI to track KPIs, trends, and model outcomes.
  • Partner with stakeholders to identify opportunities for advanced analytics and AI adoption.
  • Apply strong data validation and quality checks to ensure data accuracy, completeness, and integrity.
  • Support ethical AI practices, data privacy requirements, and governance standards.
  • Mentor junior data scientists and contribute to team best practices and standards.
Required Skills:
  • Strong proficiency in SQL and Python, or R.
  • Hands-on experience developing and deploying machine learning models.
  • Experience with Generative AI and LLMs, including prompting, embeddings, and NLP-related use cases.
  • Experience with CI/CD pipelines, Airflow, and workflow orchestration.
  • Strong experience with Power BI or similar data visualization tools.
  • Excellent analytical and problem-solving skills with strong attention to detail.
  • Strong data intuition and the ability to identify patterns, anomalies, and meaningful insights.
  • Ability to communicate complex analytical and AI concepts clearly to technical and non-technical audiences.
  • Experience with version control tools such as Git and collaborative development practices.
  • Ability to work independently and effectively in ambiguous environments.
Work Experience:
  • 3+ years of experience in data science, advanced analytics, or a related field.
  • Proven experience building and deploying machine learning solutions in production.
  • Experience applying statistical analysis and predictive modeling.
  • Exposure to or hands-on experience with GenAI and LLM applications is strongly preferred.
Education:
  • Bachelor's degree in Data Science, Statistics, Mathematics, Computer Science, or a related quantitative field required.
Other:
  • Must be able to travel occasionally should a business need arise. For most roles travel would not be common. Travel may involve plane, car or metro. In accordance with ADA policies, reasonable accommodations regarding travel limitations can be provided. Travel will be more common for roles such as Account Executives (25 - 50%), senior leaders (10 - 20%) or Capella Core Faculty (5 - 10%).
  • Ability to work onsite in Corporate or Campus location (in a typical office environment) may be required based on role. If so, this would include being mobile within the office, including movement from floor-to-floor using elevators or stairs.
  • If offsite or hybrid role, must have access to work in setting which enables meeting all requirements of the role (including privacy, reliable internet access, phone, ability to video conference, etc.) at a remote location.
  • Faculty and Federal Work Study roles require access to work in setting which enables meeting all requirements of the role (including computer, privacy, reliable internet access, phone, ability to video conference, etc.) at a remote location.
  • This role may require lifting, however reasonable accommodations will be provided in accordance with our ADA policies.
  • Must be able to meet critical thinking and problem solving aspects aligned to job duties, as well as effectively communicating with co-workers.
  • Must be able to work more than 40 hours per week when business needs warrant. Accommodations related to schedule may be considered.
  • Able to access information using a computer.
  • Other essential functions and marginal job functions are subject to modification.
PREFERRED QUALIFICATIONS / DIFFERENTIATORS
  • Experience with cloud platforms such as AWS, Azure, or GCP.
  • Experience operationalizing LLM-based solutions in production environments.
  • Familiarity with MLOps and model lifecycle management.
  • Demonstrated passion for AI innovation and continuous learning.
OTHER
  • Must be able to travel occasionally should a business need arise. For most roles, travel would not be common. Travel may involve plane, car, or metro. In accordance with ADA policies, reasonable accommodations regarding travel limitations can be provided. Travel will be more common for roles such as Account Executives (25-50%), senior leaders (10-20%), or Capella Core Faculty (5-10%).
  • Ability to work onsite in a Corporate or Campus location, in a typical office environment, may be required based on the role. If so, this may include mobility within the office and movement between floors using elevators or stairs.
  • If the role is offsite or hybrid, the employee must have access to a work setting that enables them to meet all requirements of the role, including privacy, reliable internet access, phone access, and the ability to participate in video conferences.
  • Faculty and Federal Work Study roles require access to a work setting that enables them to meet all requirements of the role, including computer access, privacy, reliable internet access, phone access, and the ability to participate in video conferences.
  • This role may require lifting; however, reasonable accommodations will be provided in accordance with ADA policies.
  • Must be able to meet the critical-thinking and problem-solving requirements associated with the role and communicate effectively with co-workers.
  • Must be able to work more than 40 hours per week when business needs warrant. Accommodations related to schedule may be considered.
  • Must be able to access information using a computer.
  • Other essential functions and marginal job functions are subject to modification

SEI offers a comprehensive package of benefits to employees scheduled 30 hours or more per week. In addition to medical, dental, vision, life and disability plans, SEI employees may take advantage of well-being incentives, parental leave, paid time off, certain paid holidays, tax saving accounts (FSA, HSA), 401(k) retirement benefit, Employee Stock Purchase Plan, tuition assistance as well as entertainment and retail discounts. Non-exempt employees are eligible for overtime pay, if applicable.

Careers - Our Benefits, Strategic Education, Inc

SEI is an equal opportunity employer committed to fostering an inclusive and collaborative culture where individuals can grow their careers and contribute fully. We strive to attract talent with broad experiences, skills and perspectives. We welcome applications from all. While it is not typical for an individual to be hired at or near the top end of the pay range at SEI, we offer a competitive salary. The actual base pay offered to the successful candidate may vary depending on multiple factors including, but not limited to, job-related knowledge/skills, experience, business needs, geographical location, and internal pay equity. Our Talent Acquisition Team is ready to discuss your interest in joining SEI. The expected salary range for this position is below.
$95,100.00 - $142,600.00 - Salary

If you require reasonable accommodations to complete our application process, please contact our Human Resources Department at View email address on click.appcast.io.
Vacancy posted 1 day ago
Similar jobs that could be interesting for youBased on the Data Scientist II in Herndon, VA vacancy
  • $84.4k - $140.6k

    Position Summary Deloitte is seeking a Data Engineer II to support the design, development, and delivery of data solutions that enable analytics, reporting, and business decision-making. This role will focus on building scalable data pipelines, improving data quality... 
    Suggested

    Deloitte

    McLean, VA
    4 days ago
  •  ...Job Description Job Description Description: Overview Client First Technologies currently is seeking a Data Scientist II in support of our Government customer. The Data Scientist II provides advanced analytical support, predictive modeling, and business intelligence... 
    Suggested
    Full time
    Contract work
    Remote work

    Client First Technologies

    Fairfax, VA
    a month ago
  •  ...Data Scientist II Vienna, VA Dynamis is seeking a Data Scientist II to apply machine learning, statistical analysis, and network analytics to BSA data and other Government-provided data sources in support of FinCEN's efforts to combat financial crimes—including terrorist... 
    Suggested
    For contractors

    Dynamis

    Vienna, VA
    2 days ago
  • $89.9k - $121.7k

     ...secure internet. We offer a dynamic and flexible work environment with competitive benefits and the ability to grow your career.The Data Analyst II, as a member of the Business Intelligence and Data Analytics team, analyzes and helps solve complex business problems using... 
    Suggested
    Work experience placement
    Work at office
    Flexible hours

    VeriSign

    Reston, VA
    1 day ago
  • $143.7k - $194.4k

    If you thrive in a fast-paced, innovative environment and are interested in pushing the boundaries of what's possible with big data, cloud computing, and security analytics, Amazon Security Platform Engineering is the place for you. We support a suite of services and products... 
    Suggested
    Internship
    Flexible hours

    Amazon

    Herndon, VA
    15 hours ago
  • $99k - $225k

    Oracle AI Data Pipeline EngineerThe Opportunity: Everyone is trying to “harness the cloud,” but not everyone knows how. As an Oracle AI...  ...Certifications such as OCI Architect or OCI Developer CertificationsIAT Level II+ Certification such as Security+ or CISSP CertificationsClearance:... 
    Full time
    Contract work
    Part time
    Work at office
    Local area
    Remote work

    Booz Allen Hamilton

    Reston, VA
    4 days ago
  • $77.6k - $176k

    AWS Streaming Data EngineerThe Opportunity: As an AWS Streaming Data Engineer, you can resolve a problem with a complete end-to-end streaming...  ...Architect or AWS Certified Developer CertificationsIAT Level II+ Certification such as Security+ or CISSP CertificationsClearance:... 
    Full time
    Contract work
    Part time
    Work at office
    Local area
    Remote work

    Booz Allen Hamilton

    Reston, VA
    3 days ago
  • $212k - $248k

     ...As Sr. AI/ML Engineer III , you’ll support a large data project alongside an agile team of developers, data engineers, supporting a highly cleared customer. We know that you can’t have great technology services without amazing people. At MetroStar, we are obsessed... 
    Full time
    Work experience placement
    Local area
    Flexible hours

    Metrostar

    Herndon, VA
    15 hours ago
  •  ...AVAILABLE Employer: AMAZON WEB SERVICES, INC. Offered Position: Data Engineer III Job Location: Herndon, Virginia Job Number:...  ...analytics using each of the following: (i.) ETL/ELT processes; (ii.) OLAP technologies; (iii.) data modeling; (iv.) SQL; and (v.)... 

    Amazon

    Herndon, VA
    3 days ago
  •  ...Data Engineer Location: McLean VA (Onsite Hybrid Model) Duration: 6-12 Months | Extension Possible Job Description: Strong with Python Knowledgeable in Pyspark Snowflake Solid Data Engineers Someone who has worked on Structured and Unstructured... 

    Samprasoft

    McLean, VA
    5 days ago
  •  ...Data Engineer, Sr. Reston, VA Are you ready to enhance your skills and build your career in a rapidly evolving business...  ...~ Baseline and Full Computing Environment Certifications for IAT-II IAW DoD 8570.01-M Preferred ~ Active TS/SCI with CI Poly... 
    Work experience placement

    Chenega MIOS

    Reston, VA
    4 days ago
  • $133k - $238k

     ...goals with the perfect role. The Role Our client is seeking a Senior Data Engineer / Technical Lead to support mission-critical cyber and...  ...unit and integration testing-Secret clearance and a DoD 8570 IAT II certification (or higher) *Please note: Applicants may be... 
    Contract work
    For contractors
    Remote work

    stanleyreid.com

    Herndon, VA
    2 days ago
  • $120k - $160k

     ...highly experienced and innovative Staff II/Staff III AI/ML Engineer to lead the design...  ...the end-to-end AI lifecycle, including:Data ingestion and preparationModel development...  ...source AI initiativesMentor engineers, data scientists, and software developers on AI best... 
    Work experience placement

    VTG

    Chantilly, Loudoun County, VA
    2 days ago
  •  ...engaging culture.  Description of Task to be Performed:  The Cyber Data & Telemetry Engineer  will   build and scale our next-generation...  ....   Certifications: Active certifications for both IAT Level II (e.g. CompTIA Security+) and Cyber Security Service Provider (... 
    Temporary work
    Immediate start

    AnaVation

    Reston, VA
    20 days ago
  •  ...Concepts is seeking a highly motivated Help Desk Specialist (Tier I/II) to support a 24/7 mission-critical operational environment...  ...operational maintenance efforts. Analyze structured and unstructured data to identify trends, anomalies, and operational issues.... 
    For contractors
    Shift work

    Agile Business Concepts, LLC

    Reston, VA
    a month ago
  • $20 - $23.71 per hour

     ...We are looking for a Technical Support Specialist II for the Reston, VA office (onsite). Duties: Deploy new computers to customers. Also evaluate, refurbish, and redeploy computers. Troubleshoot user problems at the desktop. Knowledge of PC hardware, software and networking... 
    Contract work
    Work at office

    Magnit

    Reston, VA
    2 days ago
  •  ...Syms Strategic Group (SSG)  is seeking a talented Data Analyst/Data Engineer Location: Hybrid remote Department: Federal Government Type:  Full Time Min. Experience:  Experienced Security Clearance Level:  Public Trust (MBI)  Military Veterans are... 
    Full time
    Contract work
    Remote work

    Ssg

    Herndon, VA
    15 hours ago
  • $40 - $42 per hour

     ...message the job poster from Insight Global Professional Recruiter at Insight Global (I am hiring!) Title: Critical Environments/Data Center Operator II (Direct Hire) Location: Onsite in Sterling, VA 20166 Duration: PERM 20% Pay: $40-$42/hr Hours: M-F 8am-5pm Day to day:... 
    Permanent employment
    Full time
    Work at office

    Insight Global

    Sterling, VA
    15 hours ago
  •  ...MANTECH seeks a motivated, career and customer-oriented Data Engineer to join our team in Herndon VA. The Data Engineer will...  ...format that is normalized and actionable by cyber analysts and data scientists. Responsibilities include but are not limited to: Design,... 

    MANTECH

    Herndon, VA
    15 hours ago
  • $111k - $231.25k

    Machine Learning Engineer II (Finance) Yahoo Mail is the ultimate consumer inbox with hundreds of millions of users. It's the best way...  ...Massive Datasets: Apply machine learning algorithms and big data pipelines to extract value from trillions of data points while maintaining... 
    Work at office
    Flexible hours

    Yahoo Holdings Inc. in

    Reston, VA
    15 hours ago
  • $90k - $200k

     ...Learning Engineers are responsible for designing and implementing data-driven solutions for our clients, with a specific focus on...  ...Learning Engineer position include: Strategizing with clients, data scientists, engineers, and other members of cross-functional teams to... 
    Work at office
    Remote work
    Visa sponsorship
    Work visa
    Flexible hours

    CapTech

    Reston, VA
    3 days ago
  • $102.1k - $202.2k

     ...EngineeringCompany: MicrosoftOverviewWe are looking for a Cloud Network Engineer II to join a fast-paced team and solve complex problems in the domain of mission-critical distributed systems spanning data transmission across clouds. Our team works across all facets of isolated... 
    Ongoing contract
    Local area
    3 days per week

    Microsoft

    Reston, VA
    1 day ago
  • $151.5k - $227.3k

     ...Qualifications: Preferred DoD 8570/8140 compliant with at least IAT Level II certification, including a current Computing Environment (CE)...  ...or Python. Expertise in Object-Relational Mapping (ORM), big data technologies (Apache Spark, Hadoop, HDFS, Storm), data pipeline... 
    Full time
    Work experience placement
    Work at office
    Remote work
    Home office
    Flexible hours

    Workday

    Reston, VA
    1 day ago
  • $134.5k - $265.1k

     ...and operate integrated/verticalized sector solutions in software, data, AI, network, and hybrid cloud infrastructure. These solutions...  ...on 08/13/2026. Work you'll do As a Lead Data Management Engineer II on the AI & Data team, you will be responsible for leading the design... 
    Local area
    Visa sponsorship

    Deloitte

    McLean, VA
    15 hours ago
  • Sr. Financial Data Analyst /Developer We are seeking a talented Financial Data Analyst/Developer to join our team and play a pivotal role...  ...BI. (7+ yrs. for Senior Consultant level, 5+ yrs. for Consultant II level, 3+ yrs. for Consultant level) Experience in data... 
    Permanent employment
    Work at office
    Remote work

    Aegis Corps, Inc.

    Herndon, VA
    3 days ago
  •  ...DescriptionProSidian Consulting seeks a Business Analyst - Level II to support and participate in a project supporting a Federal Government...  ...into how organizations perform, including business processes, data, systems, and peopleCommunication - ability to effectively... 
    Full time
    Contract work
    For contractors
    Internship
    Work at office

    Prosidian Consultng

    Vienna, VA
    15 hours ago
  • $82.1k - $172.4k

    Job Title: Senior Data Scientist / AI Machine Learning Research EngineerJob Category: ScienceTime Type: Full timeMinimum Clearance Required to Start: Top SecretEmployee Type: RegularPercentage of Travel Required: Up to 10%Type of Travel: Continental USAnticipated Posting... 
    Contract work
    Work experience placement
    Flexible hours

    CACI International

    Sterling, VA
    4 days ago
  • $114.08k - $152.11k

     ...and processes. Directly support, train, and mentor Tier I and II colleagues. Maintain communication with peers and other functional...  ...the anticipated base salary range based on current national data, and minimums and maximums may vary based on location. Individual... 
    Worldwide

    Apex Systems

    Herndon, VA
    2 days ago
  • $136.6k - $184.8k

     ...delivery, and operation of all AWS global infrastructure. In other words, we’re the people who keep the cloud running. We support all AWS data centers and all of the servers, storage, networking, power, and cooling equipment that ensure our customers have continual access to... 
    For contractors
    Flexible hours

    Amazon

    Herndon, VA
    3 days ago
  • $104k - $166k

    ResponsibilitiesNext-Gen AI/ML Systems Engineer - Data Fusion & Sense-MakingWithin Peraton's Space and Mission Solutions sector, there is an immediate need for a cleared AI (Artificial Intelligence) Data Fusion & Sense-Making emergent technologist to advance our artificial... 
    Full time
    Contract work
    Immediate start
    Shift work

    Peraton Corporation

    Reston, VA
    1 day ago

Do you want to receive more vacancies?

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