ManTech International Corp. engages in the provision of information technology and technical services solutions. The company is headquartered in Herndon, Virginia and currently employs 9,800 full-time employees. The company went IPO on 2002-02-07. The firm's principal areas of expertise include full-spectrum cyber, secure mission and enterprise information technology (IT), advanced data analytics, intelligent systems engineering, software and systems development, and national security mission support. The company provides services and solutions that support missions of national priority and significance, such as global cyber operations, IT and digital modernization, national security threat intelligence and analytics, and military operational readiness. The company provides full-spectrum cyber with a focus on cyber network operations, defense, analytics, zero-trust, security orchestration, automation, and response (SOAR), hardening and resilience, and range and training. The firm also provides training and cyber workforce development to help its customers.