Senior Data Scientist with Security Clearance

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Job description

Expression is looking to hire a Senior Data Scientist (individual contributor) to add to the continued growth we are seeing with our Data Science department. This position will daily report to the program manager and data team manager on projects and will be responsible for the design and execution of high-impact data engineering, data science, and AI/ML solutions to customers across a breadth of domains and use cases. Location:
Local (DC/VA/MD Metropolitan area) is preferred but not requiredSecurity Clearance:
US Citizenship required
Ability to obtain Top Secret clearance or higherPrimary Responsibilities:
Directly working and leading others on the development, testing, and documentation of software code and data pipelines for data extraction, ingestion, transformation, cleaning, correlation, and analytics
Directly working and leading others on the design, development, testing, and deployment of machine learning models at scale
Partnering with Program Managers, Subject Matter Experts, Architects, Engineers, and Data Scientists across the organization where appropriate to understand customer requirements, design prototypes, and optimize existing data services/products
Setting the standard for Data Science excellence in the teams you work with across the organization, and mentoring junior members in the Data Science departmentAdditional Responsibilities:
Participating in technical development of white papers and proposals to win new business opportunities
Analyzing and providing feedback on product strategy
Participating in research, case studies, and prototypes on cutting-edge technologies and how they can be leveraged
Working in a consultative fashion to improve communication, collaboration, and alignment amongst teams inside the Data Science department and across the organization
Helping recruit, nurture, and retain top data engineering talentRequired Qualifications:
8+ years of experiences working as a data scientist or data engineer with a Bachelor's degree in Computer Science/Data Science/Statistics or relevant discipline, 6+ years of experience with MS, or 3+ years of experiences with PhD
5+ years' experience creating AI/ML models and data pipelines in production
5+ years' experience using Python language and libraries for data science
5+ years' experience creating ETL processes and working with a variety of databases
Expert knowledge of machine learning algorithms and advanced statistical concepts and methods
Experience in short-release cycles and the full software lifecycle
Experience with Agile development methodology (e.g., Scrum)
Strong writing and oral communication skills to deliver design documents, technical reports, and presentations to a variety of audiencesPreferred Qualifications:
MS or Ph.D. degree in Computer Science/Data Science/Statistics or relevant discipline
Experience with NLP and Large Language Models Experience with AWS solutions
Experience with Tensorflow, Caffe2, PyTorch, Keras, and PySpark
Experience with ElasticSearch, MongoDB, Postgres, and Neo4j
Experience with one or more SQL-on-Hadoop technology (Spark SQL, Hive, Impala, Presto, etc.)Salary Range:
130,000 - 160,000 depending on factors such as experience level, locality pay and the remote/hybrid/on-site scheduleBenefits:
401k matching
PPO and HDHP medical/dental/vision insurance
Education reimbursement
Complimentary life insurance
Generous PTO and holiday leave
Onsite office gym access
Commuter Benefits PlanAbout Expression: Founded in 1997 and headquartered in Washington DC, Expression provides data fusion, data analytics, software engineering, information technology, and electromagnetic spectrum management solutions to the U.S. Department of Defense, Department of State, and national security community. Expression's "Perpetual Innovation" culture focuses on creating immediate and sustainable value for our clients via agile delivery of tailored solutions built through constant engagement with our clients. Expression was ranked on the Washington Technology 2018's Fast 50 list of fastest growing small business Government contractors and a Top 20 Big Data Solutions Provider by CIO Review. Equal Opportunity Employer/Veterans/Disabled

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