Senior Site Reliability Engineer
Posted 2025-04-06We have an excellent opportunity for a bright, smart, and highly motivated Senior/Principal Site Reliability Engineer to join our mature project team.Â
You have a unique chance to become part of our team and work with best practices and methodologies. This role empowers you to take the lead and excel to your fullest potential.
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CUSTOMER
Our customer is a renowned technology company based in New York, specializing in providing cutting-edge solutions in the realm of video advertising, such as ad platforms for publishers, advertisers, and media buyers. The products field millions of queries per second and consume 125 GB of data per minute. Â
With over a decade of experience in the AdTech domain, Sigma Software has played a key role in shaping the digital advertising landscape. Our team of experts has created software solutions that span the entire AdTech ecosystem, working with publishers, advertisers, and intermediary platforms to achieve success.
PROJECT
We're seeking a skilled Senior/Principal Site Reliability Engineer responsible for the Cloud Infrastructure and Observability solutions for the Client`s platform and ensuring all systems run smoothly. If you're passionate about complex tasks, optimizing systems, driving innovation, providing the highest quality, and collaborating with top talent, this is the perfect opportunity. Â
The project is an easy-to-use, massive-scale, and highly available demand-side platform. Backed by Amazon Web Services and Kubernetes, the team has embraced Infrastructure as code to manage thousands of applications, servers, and containers running in multiple regions worldwide. Â
Bring your expertise to our dynamic and forward-thinking environment!Â
- Design and build infrastructure and tooling to provide high scalability, reliability, and sub-second performance levels using security industry best practicesÂ
- Write code and scripts to support Infrastructure as code (IaC), configuration management, and automated incident resolutionÂ
- Support and extend the observability stack to capture and alert on any system issuesÂ
- Participate in on-call rotations and be an escalation contact for service incidentsÂ
- Write systems documentation, troubleshoot playbooks and other instruction manualsÂ
- Other duties and responsibilities as assignedÂ
- Bachelorâs or higher degree in computer science, computer engineering, relevant technical field, or equivalent practical experienceÂ
- Expertise with architecture solutions and system designÂ
- Experience in analyzing and troubleshooting large-scale distributed systemsÂ
- At least 6 years of administration experience with Linux, AWS, and KubernetesÂ
- At least 6 years of experience in configuration management using Cloud Formation, Terraform, and Ansible or similarÂ
- At least 3Â years of experience with Python
- Strong problem-solving skillsÂ
- Strong verbal/written communication skillsÂ
- At least an Upper-Intermediate level of EnglishÂ

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