Site Reliability DevOps Engineer w2only

Ensisinfo Inc; Englewood (NJ); On-site; USD 120,000 - 180,000; Full time

Job summary

Ensisinfo Inc is seeking a Site Reliability/DevOps Engineer to join our Englewood, NJ team. You will design and manage scalable cloud infrastructure on AWS and GCP, implement observability, and automate operations with Python. You will own CI/CD pipelines, drive incident response, and partner with engineering to meet SLOs/SLAs.

The role emphasizes reliability, cost efficiency, and collaboration across teams, with opportunities to impact a growing cloud-native environment.

Qualifications

• Proven experience as a Site Reliability Engineer (SRE) or DevOps Engineer.
• Hands-on with AWS and/or GCP cloud services and architecture.
• Strong Python scripting for automation and tooling.
• Experience with observability tools such as Datadog, Prometheus, Grafana, or similar platforms.
• Familiarity with containerization and orchestration tools such as Docker and Kubernetes.
• Experience with infrastructure-as-code tools such as Terraform or CloudFormation.
• Strong problem-solving skills with a proactive, reliability-first mindset.
• Excellent communication skills and ability to collaborate across engineering teams.

Responsibilities

• Design, build, and maintain scalable and reliable infrastructure on AWS and GCP cloud platforms.
• Develop and implement observability strategies including monitoring, logging, alerting, and tracing.
• Write and maintain automation scripts and tooling using Python to streamline operations and deployments.
• Manage CI/CD pipelines to support continuous integration and delivery workflows.
• Conduct incident response, root cause analysis, and post-mortem reviews to improve system reliability.
• Collaborate with development teams to define and enforce SLOs, SLAs, and error budgets.
• Optimize cloud infrastructure for cost, performance, and security best practices.

Skills

Python scripting

Cloud platforms (AWS/GCP)

Observability

CI/CD

Docker/Kubernetes

Terraform/CloudFormation

Problem solving

Cross-team communication

Tools

Docker

Kubernetes

Datadog

Prometheus

Grafana

Terraform

CloudFormation

Job description

About the Role:

Ensisinfo Inc is looking for a talented Site Reliability / DevOps Engineer to join our growing team in Englewood, NJ. This is an exciting opportunity to work at the intersection of software engineering and operations, driving reliability, scalability, and performance across our cloud infrastructure. If you thrive in fast-paced environments and love solving complex infrastructure challenges, we want to hear from you!

Responsibilities:

• Design, build, and maintain scalable and reliable infrastructure on AWS and GCP cloud platforms
• Develop and implement observability strategies including monitoring, logging, alerting, and tracing
• Write and maintain automation scripts and tooling using Python to streamline operations and deployments
• Manage CI/CD pipelines to support continuous integration and delivery workflows
• Conduct incident response, root cause analysis, and post-mortem reviews to improve system reliability
• Collaborate with development teams to define and enforce SLOs, SLAs, and error budgets
• Optimize cloud infrastructure for cost, performance, and security best practices

Requirements:

• Proven experience as a Site Reliability Engineer (SRE) or DevOps Engineer
• Hands‑on expertise with AWS and/or GCP cloud services and architecture
• Strong proficiency in Python scripting for automation and tooling
• Experience with observability tools such as Datadog, Prometheus, Grafana, or similar platforms
• Familiarity with containerization and orchestration tools such as Docker and Kubernetes
• Experience with infrastructure-as-code tools such as Terraform or CloudFormation
• Strong problem‑solving skills with a proactive, reliability‑first mindset
• Excellent communication skills and ability to collaborate across engineering teams

About Us:

Ensisinfo Inc is a dynamic technology company based in Englewood, NJ, dedicated to delivering innovative IT solutions and engineering excellence to clients across industries. Our team is passionate about building robust, high-performance systems that make a real impact. We foster a collaborative, growth‑oriented culture where engineers are empowered to solve meaningful challenges and advance their careers.