Jobs in the United States

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Added 15 mins ago
SI
Optics Product Manufacturing Engineer
Samtec, Inc
Colorado Springs, CO
- $110,000 to $150,000 USD / year
Position Title: Optics Product Manufacturing Engineer
Added 33 mins ago
Manufacturing Engineer 2 - Unmanned Underwater Vehicles (UUV) 31057
Huntington Ingalls Industries
Pocasset, MA
…countries, HII provides design, autonomy, manufacturing, testing, operations and sustainment of unmanned systems, including unmanned underwater vehicles (UUVs) and unmanned surface vessels…
Added 33 mins ago
Lead Distributed Systems Engineer (AI/ML Platform) - Watertown, MA
Kelly Services
Watertown, MA
A fast-growing AI and data platform company is seeking a Lead Distributed Systems Engineer (AI/ML Platform) to architect and scale the infrastructure that powers enterprise AI and machine…
Added 33 mins ago
C
Customer Success Program Manager - Food
Carrier
Beverly, MA
- $79,000 to $158,000 USD / year
…streaming data, machine learning, and predictive analytics to engineer process efficiencies, maximize customer retention, and build sustainable supply…
Added 33 mins ago
T
M365 Support Engineer
TEKsystems
Boston, MA
- $40 to $55 USD / hour
Target Profile: Eng or Sr Eng M365 / Power Platform Engineer
Added 34 mins ago
Agentic Ai Engineer (Insurance and Agentic Workflows) - Boston, MA
Kelly Services
Boston, MA
A leading insurance organization is seeking an Agentic AI Engineer (Insurance & Agentic Workflows) to help build and scale production-grade AI solutions that transform complex business…
Added 34 mins ago
Manufacturing Engineer 3 - 31037
HII
Pocasset, MA
…countries, HII provides design, autonomy, manufacturing, testing, operations and sustainment of unmanned systems, including unmanned underwater vehicles (UUVs) and unmanned surface vessels…
Added 34 mins ago
EG
Cloud Engineer
Eliassen Group
Boston, MA
- $70 to $88 USD / hour
Our client seeks a senior Cloud Engineer to own and stabilize a legacy GCP and Azure footprint while assisting with conversions and decommissioning. The role will support automation efforts…
Added 49 mins ago
Summer 2027 Intern - Process Engineer (Spartanburg, SC)
Keurig Dr Pepper
Spartanburg, SC
…improve safety, quality, efficiency, and reliability across our operations. You will work alongside cross-functional teams to solve real-world manufacturing challenges, analyze data,…
Added 50 mins ago
ENGINEER MANUFACTURING 3
HII
Goose Creek, SC
…ensure most efficient and productive layout. Designs sequence of operations and specifies procedures for the fabrication of tools and equipment and other functions that affect product…
Added 50 mins ago
EG
Cloud Engineer
Eliassen Group
Columbia, SC
- $70 to $88 USD / hour
Our client seeks a senior Cloud Engineer to own and stabilize a legacy GCP and Azure footprint while assisting with conversions and decommissioning. The role will support automation efforts…
Added 51 mins ago
SYSTEMS ENGINEER
City of New York
Brooklyn, NY
…on implementing agency initiatives and strategies into daily operations to meet agency objectives and…
Added 59 mins ago
EG
Cloud Engineer
Eliassen Group
Boise, ID
- $70 to $88 USD / hour
Our client seeks a senior Cloud Engineer to own and stabilize a legacy GCP and Azure footprint while assisting with conversions and decommissioning. The role will support automation efforts…
Added 1 hour ago
HVAC Engineer
CBRE
Foley, AL
As a CBRE HVAC Engineer, you will be responsible for maintaining mechanical and electrical equipment for complex commercial HVAC systems by conducting proactive performance testing and…
Added 1 hour ago
EG
Cloud Engineer
Eliassen Group
Montgomery, AL
- $70 to $88 USD / hour
Our client seeks a senior Cloud Engineer to own and stabilize a legacy GCP and Azure footprint while assisting with conversions and decommissioning. The role will support automation efforts…
Added 1 hour ago
EG
Staff AI & Data Engineer - Databricks
Eliassen Group
Jefferson City, MO
- $80 to $90 USD / hour
Our client is seeking a highly experienced Staff AI & Data Engineer to design and build enterprise-grade data and AI solutions on Databricks. This hands-on role focuses on strengthening the…
Added 1 hour ago
Sr. Systems Engineer - AI Gateway Platform(Remote)
CrowdStrike
Jefferson City, MO
CrowdStrike is seeking an experienced Systems Engineer to own, scale, and secure our enterprise Kong AI Gateway platform as a core technical pillar of the AI Platform Enablement team. This…
Added 1 hour ago
T
Mid-level Enterprise Systems Engineer
TEKsystems
Mason, MI
- $45 to $55 USD / hour
…customers. Our expertise in strategy, design, execution and operations unlocks business value through a range of solutions. Were a team of 80,000 strong, working with over 6,000 customers,…
Added 1 hour ago
Ford Racing Program Management Analyst
Ford Motor Company
Allen Park, MI
At least 1 year of experience in Program Management, product development, business operations, or a related area.
Added 1 hour ago
Network Engineer, Foundation & Support
Meta
Jefferson City, MO
Meta's Edge & Network Services (ENS) team is actively looking for a Network Engineer to help us tackle the unique set of challenges and opportunities we face, while contributing to our…
Added 1 hour ago
Director - Customer Response Engineering
Trellix
Jefferson City, MO
+ Partner with Technical Support, Customer Success, Product Management, and Engineering so issues reach the right engineer fast and customer feedback reaches the roadmap.
Added 1 hour ago
Sr. Manufacturing & Controls Engineer
Clarios
Saint Joseph, MO
A hands-on manufacturing engineer with strong controls and automation experience who can troubleshoot complex production equipment, lead technical projects, and collaborate effectively…
Added 1 hour ago
EG
Cloud Engineer
Eliassen Group
Lansing, MI
- $70 to $88 USD / hour
Our client seeks a senior Cloud Engineer to own and stabilize a legacy GCP and Azure footprint while assisting with conversions and decommissioning. The role will support automation efforts…
Added 1 hour ago
Systems Engineer Senior (Level 3)
Lockheed Martin
Highlands Ranch, CO
Support the development of the CONOPS, Design Description Document and Operations Handbook utilizing Model Based Systems Engineering and new web-based documentation processes in an Agile…
Added 1 hour ago
Global Head of Infrastructure & Cloud Operations
Janus Henderson Investors
Denver, CO
…of excellence for platform engineering, infrastructure, and…

LEIDOS, INC.

Data Scientist

Odenton, MD, United States

Pay Range $154,050.00 - $278,475.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary.

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Job details

Pay: Pay Range $154,050.00 - $278,475.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary.
Experience: Total Experience: 12–15+ years in technical roles.
Posting language: English
Posted: Nov 4, 2026

Original job description

Looking for an opportunity to make an impact?

At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. The Leidos Intelligence Sector combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security operations, and decision analytics to support our defense and intel customers’ mission to defend against evolving threats around the world.

Your greatest work is ahead! The Intelligence Sector seeks Subject Matter Expert-level Joint Cyberspace professionals to serve within United States Cyber Command (USCYBERCOM).

We have an opening for an experienced Data Scientist. You will architect the frameworks that achieve analytic superiority and actively perform the engineering required to push AI capabilities into production. You are expected to mentor senior technologists by example - working "fingers-on-keyboard" to solve the command's most complex technical roadblocks.

Core Technical Requirements

Agentic AI Frameworks: Expertise in deploying LangGraph, CrewAI, or AutoGPT to scale network defense at "wire speed."
Model Engineering: Hands-on fine-tuning of open-source models (Llama 3, Mistral) in air-gapped enclaves using PyTorch or TensorFlow.
Technical Closing: Direct engineering of Retrieval-Augmented Generation (RAG) stacks using LangChain and vector databases (Milvus or Pinecone).
Mission Orchestration: Proficiency in unified mission systems (e.g., Kudu Dynamic, TACMS, Maven Support Systems) with custom API integration skills.
Scripting: Mastery of Python, Go, and Bash.

Preferred Certifications & Experience

Google Professional ML Engineer, AWS Machine Learning Specialty, or NVIDIA Generative AI/LLM Associate.
Military Equivalency: CMF Work Role Certification (Exploitation/Network Analyst) or experience as a 170A/17A.

Years of Experience

Total Experience: 12–15+ years in technical roles.
AI/ML Focus: 5+ years specifically in Machine Learning Engineering or Data Science. The "Technical Closer" label implies you aren't just managing the project; you are the person who steps in to fix the code when the senior engineers get stuck.
Domain Expertise: 3–5 years working within the IC/DoD (Intelligence Community/Dept. of Defense) ecosystem, specifically with systems like Maven or TACMS.

Educational Background

Master’s Degree or PhD in Data Science, Artificial Intelligence, Computer Science, or Mathematics.
The requirement to fine-tune models (Llama 3, Mistral) using PyTorch/TensorFlow in air-gapped enclaves requires a deep understanding of hardware constraints and model weights that usually comes from advanced academic or special.
Experience Substitution: A Bachelor’s degree with an additional 5+ years (totaling 15-20) of high-level engineering experience can often substitute for a Master's, especially if backed by the "Military Equivalency" noted in the description.

Clearance Requirement

TS/SCI with CI Poly required.

If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares.

Original Posting:

November 4, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

Pay Range:

Pay Range $154,050.00 - $278,475.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

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More about this job

Skills

Logistics
PyTorch
TensorFlow
LangChain
Apache Maven
Python
Go
Bash
ML
AWS
Machine learning
Artificial intelligence
Computer science

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