Senior DevOps Engineer/Site Reliability Engineer, Stellar Cyber

$165-215k

Pre-IPO Stock Options + Bonus

MongoDB

AWS

Kubernetes

GCP

Python

Kafka

Elasticsearch

Redis

Bash

Linux

Terraform

Azure

Spark

Senior and Expert level

Remote from US

More information about location

Open XDR cyber security solutions

Be an early applicant

Open XDR cyber security solutions

101-200 employees

B2BSecurityEnterpriseAnalyticsSaaSCyber Security

Be an early applicant

$165-215k

Pre-IPO Stock Options + Bonus

MongoDB

AWS

Kubernetes

GCP

Python

Kafka

Elasticsearch

Redis

Bash

Linux

Terraform

Azure

Spark

Senior and Expert level

Remote from US

More information about location

101-200 employees

B2BSecurityEnterpriseAnalyticsSaaSCyber Security

Company mission

To deliver the cybersecurity platform that makes it easy for everyone to see what’s coming – and act fast with confidence.

Job

Company

Role

Who you are

5+ years of experience in DevOps, SRE, or Platform Engineering roles
Strong expertise with Kubernetes, Docker, and container orchestration
Hands-on experience managing production cloud environments
Strong Infrastructure as Code experience with Terraform and Helm
Experience with CI/CD tools and deployment automation
Advanced troubleshooting skills in Linux systems, networking, and distributed systems
Experience with observability platforms including Prometheus, Grafana, Loki, Alertmanager, and Elastic Stack
Strong programming and scripting skills in Python, Bash, or Go
Experience supporting high-availability production systems and on-call operations
Knowledge of incident management and reliability engineering practices
Familiarity with data platform technologies such as Kafka, Spark, Elasticsearch, Redis, or MongoDB
Understanding of AI-driven operational tooling and automated remediation concepts
Excellent communication, collaboration, and problem-solving skills
Resides on the East Coast

What the job involves

We are seeking a highly skilled Senior DevOps / Site Reliability Engineer (SRE) to join our globally distributed engineering organization
This is a hands-on senior-level role focused on building, operating, and scaling reliable cloud-native infrastructure and distributed data platforms
The ideal candidate will have strong expertise in Kubernetes, cloud infrastructure, observability, automation, CI/CD, incident management, and infrastructure reliability
This role combines DevOps engineering practices with SRE principles to improve scalability, resiliency, operational efficiency, and platform performance across production environments
The engineer will work closely with platform, development, and operations teams to drive automation, operational excellence, and reliability best practices for mission-critical systems
Administer and maintain Kubernetes clusters and containerized workloads
Manage cloud infrastructure across OCI, AWS, GCP, or Azure environments
Develop and maintain CI/CD pipelines for reliable application deployments
Implement and manage Infrastructure as Code (IaC) using Terraform and Helm
Build automation tooling and operational workflows using Python, Go, or Bash
Drive observability initiatives including monitoring, logging, tracing, and alerting improvements
Monitor, troubleshoot, and resolve production incidents while participating in on-call rotations
Support and optimize distributed data platforms including Kafka, Elasticsearch, Spark, Redis, and MongoDB
Improve platform reliability, scalability, and operational efficiency using SRE best practices
Collaborate with cross-functional teams across multiple time zones
Perform Linux system administration and networking troubleshooting
Contribute to incident response processes, postmortems, and reliability improvements
Support GitOps and deployment workflows using tools such as ArgoCD and GitHub Actions
Evaluate and implement AI-assisted operational tooling for auto-remediation, alert correlation, and operational intelligence

Our take

Cyber attacks and data breaches are on the rise, particularly at enterprise level, leading to a spike in demand for solutions that offer a 360-degree view of the security landscape. Stellar Cyber offers an open Extended Detection and Response (XDR) platform to automatically detect and nullify risks.

In a bid to unify and optimize all the security tools used by enterprises, Stellar Cyber integrates with existing stacks such as AWS, G Suite, Crowdstrike and Cisco. Since founding in 2015, the company has been on an impressive upward trajectory, receiving multiple awards year after year.

As Stellar Cyber has grown, it has become more focussed on medium-sized businesses with lean security teams. By continually expanding its leadership team and advisory board, and making strong partnerships (such as with AWS), the company seems intent on sustaining its rapid growth.

Freddie

Company Specialist at Welcome to the Jungle

Insights

Led by a woman

11% employee growth in 12 months

Glassdoor (4.7)

Company

Funding (last 2 of 8 rounds)

May 2026

$25m

LATE VC

Aug 2023

$20.5m

LATE VC

Total funding: $112.8m

Company benefits

Pre-IPO Stock Options
Medical, Dental & Vision care
401(k)
Employee Assistance Program
Employee Discount Program
Life Insurance
Paid time off
Referral Program
Rewards and Recognition Program

Company HQ

North San Jose, San Jose, CA

Leadership

Changming Liu

(Co-Founder & CEO)

Founded Aerohive Networks in 2006, going public in 2014.

Aimei Wei

(Co-Founder & CTO)

Involved in Software Development and Engineering since 1993. Was Senior Software Engineer at Cisco Networks before co-founding Stellar Cyber, following spells as Lead Engineer at Kineto Wireless and Ciena.

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