# Senior Software Engineer - Cloud Security

**Company:** [Illumio](https://hotfix.jobs/companies/illumio)
**Location:** Sunnyvale, CA
**Role:** Backend Engineering
**Salary:** $170k – $196k/yr
**Experience:** 5+ years
**Skills:** Go, SQL, Kubernetes, AWS, microsoft azure, GCP, REST APIs, CloudFormation, Terraform, Ansible, TCP/IP, unix/linux, Distributed Systems, containerization, Cloud Security
**Posted:** 2026-08-14

> Develops Go-based, containerized microservices that process cloud telemetry and real-time events for a multi-tenant cybersecurity platform. The role requires 4+ years building distributed systems, cloud API experience, and familiarity with Kubernetes, SQL, networking, and security.

## Job Description

## Responsibilities
- Develop containerized microservices for a distributed, multi-tenant system processing real-time events, data, and network telemetry from multiple public clouds.
- Provide real-time insights, visibility, and security recommendations to help customers identify and minimize cloud risk.
- Design services, define implementation details, defend architectures before peers, and deliver reliable implementations.
- Own critical features and subsystems across the software development lifecycle, from requirements clarification through deployment and customer usage.
- Own operational aspects of services and improve software supportability through hands-on production experience.
- Maintain code quality through developer testing and functional/integration testing.
- Partner with Product Management to refine requirements and exceed customer expectations.
- Develop a deep understanding of customer problems through stakeholder and peer collaboration.
- Mentor junior engineers, new graduates, and interns.

## Requirements
- Bachelor's degree in computer science or an equivalent degree.
- 4+ years of experience building distributed and scalable software and systems.
- Experience with Go and SQL.
- Experience with REST API clients.
- Extensive API- or programming-level experience with at least one of AWS, Azure, or Google Cloud.
- Experience delivering containerized services; the platform is Kubernetes-based.
- General TCP/IP networking knowledge.
- Experience in a Unix/Linux programming environment.
- Passion for software development, continuous learning, and teamwork.

## Nice to Have
- Master's degree.
- Experience with networking and security controls.
- Experience with CloudFormation, Terraform, or Ansible.

## Compensation
- Annual salary range: $170,000–$196,000.

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