
location_on9115, Santayana Drive, Mantua, Fairfax County, Virginia, 22031, United States
ECS Federal LLC is the federal segment of a $4B global organization with over 10,000 employees. Our nearly 3,500 professionals deliver advanced technology solutions in data and AI, cybersecurity, and enterprise transformation, serving defense, intelligence, and federal civilian agencies. We are defined by a commitment to excellence in delivery, a culture of innovation, and an environment where talent can thrive and grow. We value attracting and developing top talent, fostering a culture that is engaging, accountable, and mission-driven.
The War Data Platform (WDP) is a key initiative within the U.S. Department of War's (DoW) AI-First strategy introduced in early 2026. The WDP focuses on operational warfighting data and aims to accelerate the deployment of artificial intelligence (AI) on the battlefield. This platform extends to Unclassified, Secret, and Top Secret environments, supporting collaboration between Combatant Commands, Joint Staff directorates, Senior Executive Service leaders, and operational analysts.
This Senior ML Serving Engineer will work within the National Capital Region, covering the Pentagon, Falls Church, and Fairfax. Please note: This position is contingent upon contract award.
You will implement the model-runtime deployment pattern used across WDP Core Integration AI and machine learning serving environments. Your work ensures consistent, secure, and high-performance model delivery to DoW missions and senior leaders. You will partner with Platform One, Cloud One, multi-national engineering teams, and cross-service mission partners to strengthen operational readiness and reinforce deployment consistency across all enclaves. The role involves navigating complex security architectures, including SIPR and JWICS, to resolve enclave-specific runtime constraints and align deployment templates with cross-domain security requirements.
Candidates must possess a current Secret security clearance with the ability to obtain and maintain a Top Secret (TS) security clearance with Sensitive Compartmented Information (SCI). The selection process will prioritize candidates who can demonstrate extensive experience in secure DoW or equivalent settings and proficiency with the required Kubernetes and containerization ecosystems.
ECS Federal LLC is an equal opportunity employer and does not discriminate or allow discrimination on the basis of any characteristic protected by law. All qualified applicants will receive consideration for employment without regard to disability, status as a protected veteran, or any other status protected by applicable federal, state, or local jurisdiction law.
Work model: On-site
9115, Santayana Drive, Mantua, Fairfax County, Virginia, 22031, United States
Mantua, Virginia
Active Top Secret (TS) security clearance with Sensitive Compartmented Information (SCI) eligibility. Extensive experience with higher-domain enclave deployment (SIPR, JWICS) and cross-domain security architecture alignment. Demonstrated expertise in automated scanning and compliance validation for model serving pipelines. Strong background in incident-response automation and Tier-4 operational continuity for AI/ML services. Familiarity with Platform One, Cloud One, and cross-service collaboration to promote unified deployment practices.
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