Cloud Infrastructure Security Engineer

Antithesis Operations LLC; Vienna (VA); On-site; USD 100,000 - 135,000; Full time

Job summary

Antithesis Operations LLC is seeking an experienced Infrastructure & Security Engineer to join their Platform team in Vienna, VA. The ideal candidate will help build and scale secure, resilient cloud infrastructure. Responsibilities include network security, identity management, and automation best practices. Applicants should have at least 5 years of experience with cloud providers and a strong grasp of security best practices within cloud environments. A collaborative, high-quality engineering team awaits you.

Qualifications

• 5+ years of experience in infrastructure, platform, or security engineering.
• Deep experience with cloud providers (AWS, GCP, or Azure).
• Strong knowledge of cloud networking concepts (VPCs, subnets, routing).

Responsibilities

• Design, build, and operate secure, scalable cloud infrastructure.
• Architect multi-tenant and isolated cloud environments.
• Implement audit logging and access monitoring.

Skills

Cloud infrastructure

Security engineering

Distributed systems

Cloud networking

Infrastructure-as-Code

Education

5+ years of experience in infrastructure, platform, or security engineering

Tools

Terraform

AWS

GCP

Azure

Job description

Antithesis Operations LLC is seeking an experienced Infrastructure & Security Engineer to join their Platform team in Vienna, VA. The ideal candidate will help build and scale secure, resilient cloud infrastructure. Responsibilities include network security, identity management, and automation best practices. Applicants should have at least 5 years of experience with cloud providers and a strong grasp of security best practices within cloud environments. A collaborative, high-quality engineering team awaits you.