DevOps and Security Engineer Job at Comrise, Miami, FL

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  • Comrise
  • Miami, FL

Job Description

Job Posting Title DevOps & Security Engineer

Position Summary:

We are looking for a DevOps & Security Engineer to maintain and secure our Web3 stablecoin infrastructure. You will be responsible for overall server architecture, security hardening, node maintenance, and CI/CD deployments to ensure 24/7 system reliability for both our off-chain systems and on-chain nodes.

Location: Miami, Florida (temporarily remote, with future hybrid in-office requirements)

Key Responsibilities:

  • Manage day-to-day operations of company infrastructure including servers, cloud services, and container platforms.
  • Maintain critical node services including RPC services and oracle components.
  • Establish security protocols and implement host/network security hardening (WAF, security groups, firewalls)
  • Oversee service monitoring, log analysis, troubleshooting, and capacity planning.
  • Build and maintain CI/CD pipelines using GitHub Actions/GitLab CI
  • Manage Docker and Kubernetes clusters.
  • Administer certificates, TLS, VPN, and IAM permission systems.
  • Conduct regular vulnerability scans, coordinate penetration tests, and manage patch updates.
  • Undertake ad hoc projects as we continue to grow.

Qualifications:

  • 3+ years of experience in DevOps, infrastructure, or security roles.
  • Strong Linux administration skills with substantial experience in troubleshooting and performance tuning.
  • Proficiency with Docker/Kubernetes, Nginx, load balancing, and logging systems (ELK/EFK).
  • Solid understanding of network security concepts: VPC, ACL, WAF, DDoS protection, firewalls, zero-trust.
  • Experience with at least one major cloud platform (AWS/GCP/Azure).
  • Scripting skills in Shell, Python, or Go.

Job Tags

Work at office, Remote work,

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