Mission-critical infrastructure security and operations for defense and federal agencies
Cambridge International Systems is a 30-year-old defense contractor built around cloud infrastructure, security monitoring, and disaster recovery—with a tech stack heavy on AWS, Kubernetes, ServiceNow, and Splunk. The hiring surge (15 roles in 30 days) is concentrated in engineering and security, signaling active scaling on internal infrastructure modernization (technology refresh, CI/CD automation, scalable cloud design) alongside core mission delivery.
Cambridge International Systems designs and delivers security, operations, and technology solutions for critical infrastructure, border security, aviation, banking, and health domains. Founded in 1994 and headquartered in Arlington, VA, the company serves federal and defense customers with capabilities spanning cyber security, surveillance engineering, IT systems, mission-critical operations, and international logistics. The organization runs 201–500 employees across the United States and Germany, with active infrastructure projects including network security monitoring, disaster recovery planning, and cloud architecture modernization.
AWS is primary, with extensive use of Lambda, RDS, ECS, EKS, Kubernetes, Terraform, CloudFormation, and CloudWatch. Also running ServiceNow, Splunk for monitoring and analytics.
Arlington, VA. The company also hires in Germany and operates across the United States.
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Cambridge International Systems, Inc.'s technology stack, projects, and hiring signals are inferred from public hiring and company data — career pages, public listings, and company web presence — then clustered and de-duplicated. Figures are estimates that refresh over time. Read our full methodology →
This is not an official vendor or customer list. It is a technology-adoption signal inferred from public data, intended for B2B research.