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Senior Data Scientist

ManTech seeks a motivated, career and customer-oriented Senior Data Scientist to join our team in Chantilly, VA.

The Senior Data Scientist will possess a diverse range of data-focused skills and experience, both technical and analytical. They will have a strong desire and capability for problem solving, data analysis and troubleshooting, analytical thinking, and experimentation, with a particular interest or aptitude in the Cloud arena.

Responsibilities include but are not limited to:

  • Working with large, complex, and disparate data sets
  • Designing and implementing innovative ways to analyze and exploit the Sponsor’s data holdings, particularly Cloud-related data holdings
  • Researching and reporting on a wide variety of Sponsor inquiries
  • Raising proactive inquiries to the Sponsor based on observations and proposed data analysis/exploitation
  • Solving difficult, non-routine problems by applying advanced analytical methodologies, and improving analytic methodologies
  • Developing custom searches
  • Communicating and coordinating with internal and external partners as needed

Minimum Qualifications:

  • High School Diploma/GED with 10+ years of experience in the Information Technology field; A master's degree in relevant Information Technology field can replace 1 years of experience; and/or each relevant information technology certification may replace 6 months of experience
  • Thorough knowledge of appropriate analytic tools and methodologies in one or more of the following:
    • Applied mathematics (e.g. probability and statistics, formal modeling, computational social sciences)
    • Computer programming (e.g. programming languages, math/statistics packages, computer science, machine learning, scientific computing)
  • Ability to code or script in one or more general programming language
  • Experience with, and understanding of, algorithms for classification, regression, clustering, and anomaly detection
  • Knowledge of relational databases, including SQL and large-scale distributed systems (e.g. Hadoop), expertise with statistical data analysis (e.g. linear models, multivariate analysis, stochastic models, sampling methods), and demonstrated effectiveness in collecting information and accurately representing/visualizing it to non-technical third parties

Preferred Qualifications :

  • Understanding of, and/or hands-on experience with, Cloud technologies, such as AWS, Microsoft Azure, etc.
  • Experience working in a mission environment and/or with many different types of data

Clearance Requirements:

  • An active TS/SCI with Polygraph

Physical Requirements:

  • Use hands to operate a computer and other office productivity machinery, such as a calculator, copy machine and computer printer.
  • The person in this position needs to occasionally move about inside the office to access file cabinets, office machinery, etc.
  • Must be able to remain in a stationary position 50% of the time
  • The person in this position frequently communicates with co-workers, management and customers, which may involve delivering presentations. Must be able to exchange accurate information in these situations

Average salary estimate

$135000 / YEARLY (est.)
min
max
$120000K
$150000K

If an employer mentions a salary or salary range on their job, we display it as an "Employer Estimate". If a job has no salary data, Rise displays an estimate if available.

What You Should Know About Senior Data Scientist, ManTech

ManTech is excited to welcome a passionate and skilled Senior Data Scientist to our amazing team in Chantilly, VA! If you're someone who loves diving deep into data and turning complex datasets into actionable insights, we want to hear from you. In this pivotal role, you'll engage with vast and varied data sources, particularly those in the Cloud, unraveling their mysteries and finding innovative ways to utilize them. Your analytical prowess will come into play as you tackle challenging problems head-on, employing advanced methodologies to improve our analytics processes. Collaborating with both internal and external partners will be vital, as clear communication is key to understanding and addressing issues. We’re looking for someone with a solid background in applied mathematics, programming, and the latest data analysis techniques. A strong desire to learn and adapt to new technologies, especially in the realm of Cloud computing, will set you apart. If you have a willingness to inquire deeply into everything from Sponsor inquiries to the nuances of data exploitation, this might just be the opportunity for you. Join ManTech and help us harness the power of data to create impactful solutions that empower our customers and enhance our operations!

Frequently Asked Questions (FAQs) for Senior Data Scientist Role at ManTech
What are the main responsibilities of a Senior Data Scientist at ManTech?

As a Senior Data Scientist at ManTech, your primary responsibilities will include analyzing large and complex datasets, particularly focusing on cloud-related data holdings. You'll design and implement innovative methods to exploit these datasets, tackle unique problems using advanced analytical methodologies, and communicate findings effectively with various stakeholders.

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What qualifications are required for the Senior Data Scientist position at ManTech?

To be considered for the Senior Data Scientist role at ManTech, candidates should have at least a High School Diploma/GED and 10+ years of experience in the IT field. Alternatively, a master's degree in a relevant field can substitute for one year of experience. Proficiency in analytical tools, programming, algorithms, and experience with relational databases is crucial.

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What preferred qualifications should a candidate for the Senior Data Scientist position at ManTech possess?

Preferred qualifications for the Senior Data Scientist role at ManTech include hands-on experience with Cloud technologies such as AWS or Microsoft Azure. Additionally, familiarity with working in mission-oriented environments and handling various types of data will be highly advantageous.

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What kind of work environment can a Senior Data Scientist expect at ManTech?

A Senior Data Scientist at ManTech can expect a dynamic and collaborative work environment. You'll work closely with both clients and colleagues in analyzing data and developing solutions, while also having opportunities to engage in constant learning and development in advanced analytics and cloud technologies.

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Is security clearance required for the Senior Data Scientist position at ManTech?

Yes, the Senior Data Scientist position at ManTech requires an active TS/SCI clearance with Polygraph. This clearance is essential due to the sensitive nature of the data and the work being conducted.

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Common Interview Questions for Senior Data Scientist
Can you describe your experience with handling large datasets as a Senior Data Scientist?

For this question, you should discuss specific projects where you've effectively worked with massive datasets. Explain how you approached data cleaning, manipulation, and analysis, as well as any challenges you faced and how you overcame them using your skills in programming and analytics.

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What programming languages are you proficient in, and how have you utilized them as a Data Scientist?

Be prepared to mention specific languages you are skilled in, such as Python or R. Discuss examples of projects where you've employed these languages to develop models, perform statistical analysis, or automate processes, highlighting the impact of your work.

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How do you approach problem-solving when faced with a complex data challenge?

Illustrate your structured approach towards problem-solving. Discuss methodologies you use, such as defining the problem, analyzing data, leveraging advanced analytics techniques, and collaborating with team members to develop effective solutions.

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What do you know about Cloud technologies and their application in data science?

Share your understanding and experience with Cloud technologies, emphasizing any direct experience with platforms like AWS or Azure. Discuss how these technologies facilitate storage, processing, and analytics for large datasets and how they integrate with your work as a Data Scientist.

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Can you explain your experience with statistical methodologies?

Discuss specific statistical techniques you have used, such as regression analysis or multivariate analysis. Provide concrete examples of how these methods were applied to real-world problems you faced in previous roles.

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How do you ensure your analytical findings are effectively communicated to non-technical stakeholders?

Communicate the importance of translating technical jargon into layman's terms. Provide examples of presentations or reports where you successfully conveyed complex data insights, emphasizing the visual tools or storytelling techniques you used.

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What strategies do you employ to stay current with advancements in data science and analytics?

Share specific resources you utilize, such as forums, webinars, courses, or networking with peers in the industry. Discuss your proactive approach to continuous learning and how it has influenced your work positively.

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Describe a time when you had to raise proactive inquiries based on data observations?

Highlight a particular instance where your analysis led to new questions or insights, detailing your thought process and the resulting actions you took. This will demonstrate your initiative and analytical thinking.

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How would you approach developing custom data searches for client inquiries?

Discuss your systematic approach to understanding client needs, which may include interviews or exploratory data analysis. Talk about how you would implement searches and refine them based on results and feedback.

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What role does collaboration play in your work as a Data Scientist?

Highlight the importance of teamwork in your role, illustrating times when collaboration led to enhanced data insights or solutions. Confirm your openness to sharing knowledge and leveraging diverse perspectives to refine data analyses.

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ManTech advances customer success by delivering best-in-class solutions, consulting services, and technologies that meet our customers’ mission-critical needs anytime and anywhere.

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Full-time, on-site
DATE POSTED
April 23, 2025

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