AI/ML Engineer

Translate data science prototypes into production-grade ML services and pipelines. Build training and inference code with: Reproducibility Versioning Automated testing Implement scalable online and offline model serving. Optimize model serving for: Batching Latency Throughput Scalability Integrate ML lifecycle tooling, including: Experiment tracking Model registries Deployment automation Model monitoring Collaborate with Data Engineering teams on feature pipelines and data contracts. Own production ML health, including: Drift detection Performance regression Rollback strategies Incident response, AI/ML Engineering Python TensorFlow PyTorch NLP LLMs RAG Vector Databases Embeddings Databricks scikit-learn Docker Kubernetes REST APIs MLOps CI/CD Digital Skills Machine Learning Natural Language Processing (NLP) AI & GenAI - Products & Tools, Description Leidos is seeking a Lead DevSecOps Engineer to join the Air Traffic Business Area within the Homeland Sector, supporting the development of the Leidos Common Automati…

• 10 days ago

Supervised Learning Unsupervised Learning NLP Time-Series Forecasting Statistical Analysis Experience with large-scale data and production ML workloads. Experience with scikit-learn and Databricks. Strong analytical, quantitative, problem-solving, and critical-thinking skills. NLP & LLM / GenAI 3+ years of production experience with NLP, including: Transformers GPT Other modern NLP technologies 2-3 years of experience applying LLMs to real-world business problems. Hands-on experience with: RAG (Retrieval-Augmented Generation) Vector Databases Embeddings Experience using vision and speech models in GenAI applications. Experience working with large amounts of data for NLP and LLM solutions. MLOps & Production Engineering 5+ years of software engineering experience. 2+ years of experience shipping ML models to production. Strong understanding of MLOps and ML system design. Experience with: CI/CD DevOps Model deployment Model monitoring Model versioning Understanding of ML production challenges, including: Data leakage Training-serving skew Model drift Performance degradation Development & Cloud Technologies Strong Python development skills. Experience with ML frameworks: TensorFlow PyTorch Experience with: Docker Kubernetes REST APIs Experience building APIs for machine learning models. Experience with scalable model serving and distributed ML workloads. Preferred / Nice-to-Have Skills Experience with feature stores. Experience with model registries. Experience with model monitoring platforms. GPU optimization experience. Distributed training experience. Responsible AI toolkits and compliance experience. Soft Skills Strong written and verbal communication skills. Ability to present detailed technical analyses to broad audiences. Organized, self-motivated, and able to work independently. Strong analytical and problem-solving abilities.

• $87,100-157,450 per year