Posted 1mo ago

Senior Data Scientist

@ ManTech
Chantilly or Chandler
OnsiteFull Time
Responsibilities:Design models, Develop ML algorithms, Migrate data pipelines
Requirements Summary:Master's or PhD in a quantitative field; 5+ years ML/data science; CAP certification; experience with AWS/Azure/GCP/Oracle; Python/JSON/C++/Java; security clearance readiness (Secret); U.S. Citizenship.
Technical Tools Mentioned:Python, JSON, C++, Java, Kubernetes, Docker, Cloud (AWS/Azure/GCP/Oracle)
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Job Description
MANTECH seeks a motivated, career, and team-oriented Senior Data Scientist to support a DHS customer in Chandler, AZ OR the National Capital Region.

As part of this mission, you will help the organization maintain its prestigious designation as a Cybersecurity Service Provider (CSP) and Center of Excellence (COE).  Our team manages a global footprint of 53,000+ nodes across complex cloud environments, generating a rich, high-velocity telemetry stream. You’ll have the unique opportunity to engineer features across the entire Cyber Kill Chain, building ML-driven defenses to neutralize APTs. From implementing Zero Trust logic to preparing for Post-Quantum Cryptography, you will transform terabytes of raw network data into proactive, automated security intelligence.

Responsibilities include but not limited to:
Design technical solutions for predictive risk analysis and risk mapping.

Develop machine learning algorithms for User & Entity Behavior Analytics (UEBA).

Engineer automated workflows to merge disparate data sources.

Utilize data-driven insights to model the Cyber Kill Chain, predicting the next moves of Advanced Persistent Threats

Design and maintain algorithmic risk-scoring engines that prioritize security alerts

Create data models to determine the impact of cyber incidents.

Minimum Qualifications:
Master's or PhD in a quantitative field (e.g., Statistics, Computer Science).

5+ years of machine learning engineering or data science experience.

Certified Analytics Professional (CAP) certification.

Proven experience working with complex cloud environments in AWS, Azure, GCP, or Oracle.

Preferred Skills:
Proficiency in Python, JSON, C++, or Java and containerization (Kubernetes/Docker).

Effective communication skills, presenting relevant technical information to government representatives

Experience with post-quantum computing assessment/implementation  

Clearance Requirements:
Must be a U.S. Citizen.

Must be able to obtain and maintain a Secret clearance.

Must be able to obtain and maintain an ICE Entry on Duty (EOD) Suitability.

Physical Requirements:
Must be able to remain in a stationary position 50% of the time.

Occasionally move about inside the office to access file cabinets, office machinery, or to communicate with co-workers and customers.