Senior API Security Engineer

ECS Federal, LLC
Falls Church, Virginia 22042 United States  View Map
Posted: Jun 08, 2026
  • Full Time
  • Federal Government
  • Summary

    Everforth ECS is seeking a Senior API Security Engineer to work in the National Capital Region covering the Pentagon, Falls Church, and Fairfax. Please Note: This position is contingent upon contract award. The War Data Platform (WDP) is a key initiative within the U.S. Department of War's (Do. W) 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. The WDP extends to Unclassified, Secret, and Top Secret environments, and supports collaboration between Combatant Commands, Joint Staff directorates, Senior Executive Service leaders, and operational analysts. This role validates boundary controls for AI and machine-learning model APIs, proxy configurations, and external-model connectivity patterns within WDP Core Integration serving environments, applying enterprise API security methodologies to maintain mission assurance posture and operational readiness across...Security Engineer, Security, Engineer, Senior, Technology, Operation, Integration
  • Job Description

    Everforth ECS is seeking a Senior API Security Engineer to work in the National Capital Region covering the Pentagon, Falls Church, and Fairfax. Please Note: This position is contingent upon contract award. The War Data Platform (WDP) is a key initiative within the U.S. Department of War's (Do. W) 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. The WDP extends to Unclassified, Secret, and Top Secret environments, and supports collaboration between Combatant Commands, Joint Staff directorates, Senior Executive Service leaders, and operational analysts. This role validates boundary controls for AI and machine-learning model APIs, proxy configurations, and external-model connectivity patterns within WDP Core Integration serving environments, applying enterprise API security methodologies to maintain mission assurance posture and operational readiness across...Security Engineer, Security, Engineer, Senior, Technology, Operation, Integration
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