Lead Data Scientist - Cyber Security

Location: United States

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†Since 1851, MassMutual’s commitment has always been to help people protect their families, support their communities, and help one another. This is why we want to inspire people to Live Mutual. We’re people helping people.

A career with us means you will work alongside exceptional people and be empowered to reach your professional and personal goals. Â Our employees are the foundation of what makes MassMutual a strong, stable and ethical business. Â We seek and value unique and varied perspectives and experiences because we believe we are stronger when all voices are heard. We invite you to bring your bright, innovative ideas to MassMutual as we continue to help millions of Americans rely on each other.

â€<Position Summary:
MassMutual’s Advanced Analytics group is seeking an exceptional, highly motivated and self-directed cyber security lead data scientist. In this role, you will perform data-driven research, problem solving, and algorithm development through the systematic application of mathematics, statistics and computer science as well as cutting edge data technologies. Results of this work manifest themselves in a variety of ways, including interactive visualizations, presentations, publications, web applications, predictive algorithms, and APIs.
This is an opportunity to join a small but growing high performing team with diverse backgrounds in applied math, computer science and physics that have been tasked with developing, maintaining and extracting knowledge from a strategic data asset. Our work revolves around studying fundamental and high impact business questions that directly impact the direction of the company and industry at large.

Overall Responsibility:
  • Set strategy and assume a leadership role in the cyber security domain
  • Develop roadmaps for projects and services, data, and technology
  • Oversee operations of algorithm and system deployments
  • Partner with executive leadership to ensure alignment of data science initiatives and company strategy
  • Lead projects and research initiatives
  • Develop algorithms and predictive models, create prototype systems, visualizations, and web applications
  • Design and analyze experiments
  • Assemble data sets from disparate sources and analyze using appropriate quantitative methodologies, computational frameworks and systems
  • Disseminate findings to non-technical audiences through a variety of media, including interactive visualizations, reports and presentations
  • Mentor junior team members Â

Candidate Requirements:
  • 7+ years working with data and relevant computational frameworks and systems
  • 7+ years developing probabilistic models and creating and using machine learning algorithmsÂ
  • Proficient level of understanding in the following areas and an expert in at least one: machine learning, probability and statistics, natural language processing, operations research
  • Exceptional problem solving skills and willingness to learn new concepts, methods, and technologies
  • Expert in data analysis using R or Python (numpy, scipy, matplotlib, scikit-learn, pandas, etc.) programming languages
  • Experience in database design and SQL
  • Experience using web services: S3, Spark, etc
  • Ability to work in a highly collaborative environment
  • Outstanding written and verbal communication skills (publication history a plus)
  • Experience with Shell Scripting a plus
  • Redis experience s a plus

Education - Â M.S. or Ph.D. in a quantitative discipline (Computer Science, Statistics, Applied Mathematics, Electrical Engineering, Physics, etc.) is required

  • Focus on the Customer: Â We understand our customers well and look for every opportunity to deliver an experience that is clear, easy, personal, human, empowering and trustworthy.
  • Act with Integrity: Â We deliver on our promises by being open, honest and humble and by adhering to the letter and spirit of applicable laws, rules, regulations and company policies.
  • Value People:  We respect and learn from each other’s diverse backgrounds, experiences and ideas. We engage and develop people to their greatest potential.
  • Work Collaboratively: Â Â We work together to achieve results by actively listening, seeking, understanding and creating solutions as a unified team driving toward one company, one culture, and one brand.
  • Achieve Results:  We focus on winning by exceeding expectations and getting better †everyone, every day.

MassMutual is an Equal Employment Opportunity employer Minority/Female/Sexual Orientation/Gender Identity/Individual with Disability/Protected Veteran. We welcome all persons to apply. Note: Veterans are welcome to apply, regardless of their discharge status.

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