Data Scientist

CACI International; Washington; On-site; USD 75,000 - 158,000; Full time

Job summary

CACI International seeks an experienced Data Scientist to support Army NC4SI, developing data pipelines, ML models, and API integrations across DOD platforms. The role requires strong Python/R/SQL skills, Palantir experience, and a security clearance.

You will influence data architecture and drive analytics in mission-critical environments. The position emphasizes collaboration with military personnel and cross-functional teams, with travel up to 10% and a focus on secure data handling within

Qualifications

• Active Secret clearance is required.
• Bachelor’s or Master’s degree in a data-related field.
• 5–7 years of data science experience, preferably in government projects.
• Familiarity with Army data tools and platforms; cloud certifications are a plus.

Responsibilities

• Develop and deploy API integrations across Army/Vantage platforms.
• Design, develop, and optimize Vantage environments for ML and data analysis.
• Analyze complex data sets to provide actionable insights.
• Apply ensemble ML models, neural networks, and vectorization techniques.

Skills

Python

R

SQL

Palantir Ontology

APIs

ML Modeling

Data Visualization

Education

Bachelor’s or Master’s in Data Science / Computer Science

Tools

Palantir Data Marketplace

Job description

Job Title: Data Scientist

Job Category: Information Technology

Time Type: Full time

Minimum Clearance Required to Start: Secret

Employee Type: Regular

Percentage of Travel Required: Up to 10%

Type of Travel: Local

* * *

The Opportunity

The Opportunity CACI is seeking an experienced Data Scientist supporting the Army DCS, G-6, Network Command, Control, Communications, and Computers (C4) Services Integration (NC4SI) Directorate in support of a Task Order - G-6 Network Plans & Enterprise Information Environment Mission Area (EIEMA) Management. NC4SI provides comprehensive planning, analytical, operational, policy, technical and management services at The Pentagon, Washington D.C. and Ft. Belvoir, VA.

Responsibilities

• Proficiency in data science tools, programming languages (Python, R, SQL, Palantir Ontology, Palantir Data Marketplace), and frameworks.
• Experience with building and integrating APIs into Army Vantage and other Army or DOD Platforms. Deep understanding in API orchestration and policy considerations within DOD/Army and proven operational implementation track record of deploying APIs and integrating automated data pipelines Army and vendor platforms (examples: AESMP, Army 365, DISA circuit utilization, Netops Tools, Splunk, First Alert).
• Familiarity with Army data systems and protocols for API integration across Army platforms. Vantage Environment Development: Proven ability to design, develop, and optimize Vantage environments for machine learning, predictive data analysis and visualization.
• Knowledge of data architecture and infrastructure required for Vantage systems. Data Analysis and Modeling:
• Strong skills in data analysis, statistical modeling, and machine learning techniques. Familiarity and proven track record of deploying ensemble predictive ML models, neural networks, LLM vectorization and customization.
• Ability to interpret complex datasets and provide actionable insights.

Qualifications

Required

• Active Secret clearance with ability to obtain a TS/SCI clearance
• Bachelor’s or Master’s degree in Data Science, Computer Science, or related field.
• Minimum of 5-7 years of experience in data science roles, preferably with military or government projects.
• Familiarity with Army-specific data tools and platforms.
• Certifications in data science, cloud computing, or related fields.

Desired

• Experience working with cross-functional teams, including military personnel and technical staff.
• Excellent communication skills to translate technical concepts into actionable strategies.
• Understanding of Army security protocols and compliance requirements for handling sensitive data.
• Ability to ensure data integrity and security within Vantage systems.
• Familiarity and experience with DOD IL4, IL5, and IL6 cloud environments and data exchange via CDS

What You Can Expect

A culture of integrity.

At CACI, we place character and innovation at the center of everything we do. As a valued team member, you’ll be part of a high-performing group dedicated to our customer’s missions and driven by a higher purpose – to ensure the safety of our nation.

An environment of trust.

CACI values the unique contributions that every employee brings to our company and our customers - every day. You’ll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality.

A focus on continuous growth.

Together, we will advance our nation’s most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground — in your career and in our legacy.

Pay Range

There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At CACI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits.

Since this position can be worked in more than one location, the range shown is the national average for the position.

The proposed salary range for this position is:

$75,200-$158,100

CACI is anEqualOpportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, status as a protected veteran, or any otherprotectedcharacteristic.