Principal AI​/ML Engineer; SWE

Description

Leidos has a new and exciting opportunity for a Principal AI/ML Engineer in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos
, we offer competitive benefits
, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate vesting, Flexible Schedules, Discounted Stock Purchase Plans, Technical Upskilling, Education and Training Support, Parental Paid Leave, and much more.
Join us and make a difference in National Security!

Our LOE program provides our customer's Operations organization with the best possible solutions for their mission needs. We achieve this through rapid prototyping, new development, and advanced technology research. From leading‑edge visualizations to analytic development, we're always pushing the boundaries to find new and better data sources and tradecraft to answer intelligence questions. With a focus on collaboration and a fast‑paced environment, our prototype development program is the ideal place to grow your skills and make a real impact.

Seeking a motivated AI/ML Engineer to support the exciting Corporate Discovery Services mission. The AI/ML Engineer will act as the critical bridge between data science and software engineering mission capturing requirements from stakeholders to deliver robust, scalable, and functional innovative prototypes and deploy solutions.

• Mission Focus
  :
  Use Machine Learning Operations (MLOps) practices to automate and standardize the lifecycle of machine learning models, from development and training to deployment and monitoring, borrowing principles from Dev Ops to ensure reliable, efficient, and scalable ML systems in production. Create Machine Learning, Generative AI Large Language Models (LLM), Retrieval Augmented Generation (RAG), and Agentic AI pipelines.
• Technical Proficiency
  :
  Proficiency in Python with Tensor Flow, PyTorch, Scikit‑learn, Keras, PySpark, vLLM, and NVIDIA CUDA libraries. Strong grasp of version control (Git Lab), Continuous Integration/Continuous Deployment (Git Lab CI/CD), and containerization (Docker, Kubernetes).
• Qualifications
  :
  Bachelor's degree in computer science or related technical field plus a minimum of eleven (11) to fifteen (15) years of relevant experience.
• Security Clearance Requirement
  :
  Candidates must possess an active TS/SCI with Polygraph to be considered for this role.
• Desirable Skills
  : MLOps, AWS Sage Maker, AWS Bedrock, Gambit, Hub, Jira, Confluence, Docker Hub.

At Leidos, the opportunities are boundless. We challenge our staff with interesting assignments that allow them to thrive professionally and personally. For us, helping you grow your career is good business. We look forward to learning more about you – apply today!

Pay Range $ – $

Commitment to Non-Discrimination

All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.