2,096,212open jobs
128,967companies
243,811added this week
Browse all
Salary
$163k – $289k per year
Location
In office (Springfield)
Seniority
Senior · 10+ years exp

Confirmed on the employer's own hiring board on Nov 4, 2026. First seen by Alion on Sep 16, 2026. ManTech scores A on the Alion truth index.

Overview
Company
Impact
Profile match
ManTech is a Virginia company founded in 1968 that provides technology services to United States defence and intelligence agencies. Its work covers cybersecurity, data analytics, cloud and mission systems engineering. The company employs thousands of cleared technologists.

Elevate your career with MANTECH International Corporation! Join a dynamic team dedicated to national security through cutting-edge technology. Since 1968, MANTECH has led in delivering advanced solutions to government intelligence, the Department of Defense, and Federal Civilian sectors. Dive into innovation in Digital Transformation, Cybersecurity, IT, Data Analytics and Software Development. Your journey to impactful work and rapid growth starts now-be extraordinary at MANTECH!

***This is for a future opportunity***

MANTECH seeks a motivated, career and customer-oriented Senior Data Scientist to join our team in Springfield, VA. The Data Scientist shall perform data analysis via statistical and quantitative methods, develop visualizations to support decision making, and develop software to enable thorough monitoring and management of data pipeline tasks.

Responsibilities include but are not limited to:

  • Integrate emerging sensors and platforms into existing data pipelines. Develop pipelines and relevant data structures to incorporate new sensor source into existing data workflows.
  • Assess potential differences in metadata, data format, and data structure characteristics in regards to changes to databases, schemas, APIs, and other ETL related processes for the ingestion and movement of data when integrating into the existing data operations pipeline
  • Conduct analysis of how the emerging sensor data impacts overall customer data holdings from the perspective of Machine Learning model development, test and evaluation use- cases, and support for real-world operational use-cases
  • Evaluate and recommend a solution for partitioning the emerging sensor's data into training, test, and validation splits for effective Machine Learning model development and model performance evaluation
  • Lead the design and application of methods to identify, collect, process, and analyze large volumes of data to build and enhance products, processes, and systems. Foster cross-departmental collaboration to enhance workflows and create efficiencies in data analysis and imagery curation that results in greater productivity and efficacy of labeling efforts
  • Lead projects using advanced mathematical, statistical, and scientific techniques and principles to examine complex missions and operational problems and create insights from data
  • Build web scraping algorithms for imagery curation in accordance with customer data priorities
  • Integrate multiple data and intelligence sources in various formats for imagery curation to address gaps and concerns to meet customer priorities
  • Support data analytics, data cleansing, analyst workflow efficiencies, and transformation supporting Extract, Transform, and Load (ETL) capabilities
  • Utilize statistical and analytic methods to support answering intelligence requirements and mission objectives
  • Build and integrate analytic tools and algorithms for imagery curation for imagery acquisition and chipping
  • Build software tools to manage labeling campaigns that keep track of unlabeled and labeled data, status of labeling campaigns, and transfer label task information.
  • Build software tools to filter and visualize data geospatially, allow feedback entry, or allow analysis of data. Tool must integrate with existing data management platform
  • Conduct analysis of overall customer data holdings to support the development of performant Artificial Intelligence and Machine Learning models to satisfy operational user requirements
  • Evaluate, monitor, and provide recommendations on ways to partition training, test, and validation splits for effective Machine Learning model development and model performance evaluation

Minimum Qualifications:

  • 10+ years of experience; BA can account for 4 years while a MA/MS can account for an added 2 years of experience.
  • Experience working with AI/ML technologies and data systems
  • Experience working with multiple file types including geospatial file formats, JSON, XML, etc.
  • 3+ years of experience doing quantitative analysis, developing visualizations, and processing complex data to create data-driven insights. This should include experience with data manipulation, extract, transform, load (ETL) procedures, and a working knowledge of database technologies (SQL, NoSQL)
  • Development experience in Python and other languages for data cleaning and manipulation

Preferred Qualifications:

  • Experience applying Natural Language Processing (NLP) algorithms to extract data from documents
  • Experience with enterprise NGA analytic modernization efforts such as SOM, Computer Vision, automated collection, or automated reporting along with data standardization best practices.
  • Demonstrated expertise in math, statistics, and quantitative analysis. Experience with various analytic techniques such as classification, regression, clustering, data reduction, and causal modelling.

Clearance Requirements:

  • An active TS/SCI clearance with the ability to obtain and maintain a polygraph

Physical Requirements:

  • Must be able to remain in a stationary position for extended periods while performing imagery analysis and reporting.
  • Must be able to occasionally move about the work area to collaborate with team members and access mission systems.

The projected compensation range for this position is $163,100.00-$289,400.00. There are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories. In addition, MANTECH invests in its employees beyond just compensation. MANTECH’s benefits offerings include, dependent upon position, Health Insurance, Life Insurance, Paid Time Off, Holiday Pay, short-term and long-term Disability, Retirement and Savings, Learning and Development opportunities, wellness programs as well as other optional benefit elections.

MANTECH considers all qualified applicants for employment without regard to disability or veteran status or any other status protected under any federal, state, or local law or regulation.

If you need a reasonable accommodation to apply for a position with MANTECH, please email us at [email protected] and provide your name and contact information.

Free account
Stop reading job ads. Get the ones that fit.
One free account turns this page into a shortlist built around your stack, your level and your pay.
Match on every job. Stack, seniority, pay and location, scored against your profile.
2,096,212 open roles. Read straight off company career pages, refreshed every day.
Unlimited applications. Every one you send is tracked in one place, on-site or on a company board.
3 tailored CVs a month. Rewritten for the exact job you are applying to. Included free.
Create a free account Continue with Google
Free forever. No card. Under a minute.

Your match

How well do you fit this role?
Two answers are enough for a real match. No account needed.
Check my fit
Answers stay in this browser until you create an account.

Recommended for you based on this role

Data Science
Similar stack
Same company
Springfield
Data Scientist 2 days ago
$107k – $212k per year · In office · TS/SCI · 4+ years exp · Bachelor's Degree · United States
Python
SQL
Python
pySpark
AI/ML
Spark
Jupyter Notebook
SciPy
Pandas
NumPy
LLM
Time Series
Analytics
Plotly
ETL/ELT
Apply
In office · 12+ years exp · Bachelor's Degree · Mountain View
Python
SQL
AI/ML
AI Agents
Machine Learning
DevOps
Self-Healing
Analytics
A/B Testing
Apply
$150k – $190k per year · In office · Secret · Full-Time · Stafford
AI/ML
Knowledge Graph
DevOps
Apache HTTP Server
Analytics
Collibra
Alation
Management
Agile
Apply
In office · Full-Time · 5+ years exp · Westwood
SQL
Databases
MySQL
MS SQL
DevOps
GCP
Azure
Windows
Management
ServiceNow
Apply
$153k – $207k per year · In office · TS/SCI · Full-Time · 5+ years exp · Bachelor's Degree · Fort Belvoir
Python
SQL
DevOps
Kubernetes
Grafana
Analytics
Power BI
ETL/ELT
Apply
Lead Engineer 18 days ago
$180k – $250k per year · In office · 8+ years exp · Bronx
AI/ML
Machine Learning
DevOps
Azure
CI/CD
Cybersecurity
HIPAA
Analytics
ETL/ELT
Apply
$55k – $65k per year · In office · 3+ years exp · Bachelor's Degree · Bronx
Python
SQL
Design
Figma
Management
Jira
Apply
$66k – $94k per year · In office · 5+ years exp · Bachelor's Degree · Vancouver
Python
JavaScript
Rust
SQL
DevOps
Prometheus
Azure
CI/CD
AWS
Docker
Kubernetes
Grafana
GitHub
Linux
VPN
Apply
Sr. Product Owner 19 days ago
≈ $27k – $55k per year (Estimated) · In office · Full-Time · 3+ years exp · Bachelor's Degree · Bengaluru
SQL
AI/ML
Claude
AI Agents
Analytics
Tableau
ETL/ELT
Management
Jira
Scrum
Apply
Field Finance Manager 18 days ago
≈ $83k – $159k per year (Estimated) · In office · Full-Time · 7+ years exp · Bachelor's Degree · Novi
SQL
Analytics
SAP BusinessObjects
Apply
Data Engineer 19 days ago
$115k – $190k per year · In office · TS/SCI · 4+ years exp · High School Diploma · Chantilly
Python
Java
SQL
AI/ML
Airflow
DevOps
Linux
Analytics
ETL/ELT
Apply
Data Scientist 21 days ago
$117k – $195k per year · Remote (United States) · Top Secret · 7+ years exp · Master's Degree · United States
SQL
Databases
Databricks
AI/ML
Machine Learning
Analytics
Tableau
Power BI
Apply
Senior Data Scientist 23 days ago
$163k – $289k per year · In office · TS/SCI · 18+ years exp · Springfield
Python
JavaScript
SQL
DevOps
GitLab
Analytics
ETL/ELT
Management
Agile
Apply
≈ $128k – $251k per year (Estimated) · In office · Secret · 7+ years exp · High School Diploma · Doral
Python
SQL
AI/ML
Machine Learning
DevOps
GCP
Azure
AWS
Apply
Data Scientist 28 days ago
≈ $99k – $190k per year (Estimated) · In office · Secret · 3+ years exp · High School Diploma · Doral
Python
SQL
AI/ML
Computer Vision
NLP
Machine Learning
DevOps
Azure
AWS
Apply
$98k – $148k per year · Hybrid · TS/SCI · 5+ years exp · Bachelor's Degree · Springfield
Python
PowerShell
Bash
DevOps
Splunk
VMWare
AWS
Hyper-V
OpenStack
Linux
Windows
DNS
DHCP
Cybersecurity
SIEM
Defense
CMMC
Apply
$99k – $142k per year · Hybrid · TS/SCI · 6+ years exp · Bachelor's Degree · Springfield
DevOps
AWS
Amazon EC2
Amazon S3
Linux
Windows
Defense
CMMC
Apply
IEC Engineer 10 hours ago
$108k – $155k per year · Hybrid · TS/SCI · 8+ years exp · Bachelor's Degree · Springfield
DevOps
Red Hat
VMWare
Linux
Management
Confluence
Jira
Kanban
Defense
CMMC
Apply
Network Engineer 10 hours ago
$97k – $139k per year · Hybrid · TS/SCI · 8+ years exp · Springfield
Python
DevOps
Ansible
BGP
OSPF
MPLS
Management
ITIL
Defense
CMMC
Apply
Lead Firewall Engineer 10 hours ago
$101k – $145k per year · Hybrid · TS/SCI · 8+ years exp · Bachelor's Degree · Springfield
Cybersecurity
Active Directory
LDAP
PKI
Defense
CMMC
Apply
See all jobs
This is one of many
2,096,212 more open roles from verified company boards, updated every day.