Site Reliability Engineer

Symphony Communication Services; Belfast; On-site; GBP 100,000 - 125,000; Full time

Job summary

A communication technology company is seeking a Site Reliability Engineer to work with Agile teams in Belfast. The role involves designing scalable infrastructure, optimizing cloud services, and implementing automation tools. Ideal candidates will have strong experience with Kubernetes, Terraform, and cloud-native architectures, along with excellent problem-solving and communication skills. This position offers competitive salary, bonus plans, and a range of benefits.

Benefits

Competitive salary

Bonus Plan

Regional specific competitive benefits

Build your own Benefits (BYOB) perk

Qualifications

• Strong experience with IaC (Terraform preferred) and configuration management tools.
• Deep understanding of Kubernetes and Helm.
• Extensive experience with Linux administration and troubleshooting.
• Experience in implementing observability solutions.

Responsibilities

• Design, build, and maintain scalable and reliable infrastructure.
• Manage and optimize Kubernetes clusters.
• Administer and troubleshoot Linux-based systems.
• Work with GCP and AWS services to manage cloud-native solutions.
• Implement observability practices.
• Develop automation tools to improve efficiency.

Skills

Kubernetes

Terraform

GCP

AWS

Python

Go

Linux Administration

Networking

Job description

About us @Symphony

Weve spent the last 10 years building a communication and markets technology company powered by interconnected platforms : messaging voice directory and analytics. Over 1000 institutions use our modular technology built for global finance. Security is in our DNA with uncompromising data protection end-to-end encryption and resilient architecture all created on a foundation of trust with our customers.

But that was only chapter one. Were now building on our purpose-built network expanding AI-powered real-time collaboration redefining flexibility with fully cloud-native software with our trader voice product and rethinking the industrys approach to identity verification connection and intelligence.

The opportunity and our ambition are huge. But we need passionate dedicated individuals to get there. At Symphony we work hard and fast. Our unique blend of technology and financial services makes it an environment you wont get elsewhere.

Role Description

As a Site Reliability Engineer you will work with Agile engineering teams to provide production insight into running and operating software at-scale in a globally distributed and highly available cloud based system.

You will guide the team to consider resiliency scalability and operability implications in the choices they make during the development cycle to help foster an ownership in production mentality (You build it you run it).

You will also own and develop our platform by implementing and championing GitOps principles. You will play a hands‑on role helping the team meet technical operational schedule and business requirements.

The ideal candidate will be a systems problem solver with a passion for crafting products that deliver incredible customer experiences have deep experience with infrastructure operational automation data driven metrics collection modern platform management and a true desire to automate it rather than do it repeatedly.

Key Responsibilities

• Design build and maintain highly scalable and reliable infrastructure using Infrastructure-as-Code (IaC) principles and Terraform.
• Manage and optimize Kubernetes clusters leveraging Helm for efficient application deployment and lifecycle management.
• Administer and troubleshoot Linux-based systems ensuring their performance security and availability.
• Work extensively with GCP and AWS services architecting and managing cloud-native solutions.
• Implement robust observability practices including monitoring logging and alerting to proactively identify and resolve issues.
• Develop and maintain automation tools using languages such as Python and Go to streamline operations and improve efficiency.
• Provide production support responding to incidents and outages and participating in a 24 / 7 on‑call rotation.
• Troubleshoot complex networking issues and optimize network performance.
• Engage in communications across all areas of the organization.

Required Qualifications

• Strong experience with IaC (Terraform preferred) and configuration management tools.
• Deep understanding of Kubernetes and Helm.
• Extensive experience with Linux administration and troubleshooting.
• Hands‑on experience with GCP and AWS services and cloud‑native architectures.
• Experience in implementing observability solutions.
• Solid understanding of networking concepts and protocols.
• Ability to work independently and collaboratively in a fast‑paced environment.
• Ability to lead and work on projects.
• Ability to multitask and adapt quickly to changing priorities.
• Excellent communication and problem‑solving skills.
• Willingness to participate in a 24 / 7 on‑call rotation.

Compensation

• Competitive salary
• Bonus Plan
• Benefits and Perks vary based on location.

Benefits and Perks

• Regional specific competitive benefits
• Build your own Benefits (BYOB) perk
• Many other fun and exciting benefits and activities!

We are an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race religion color national origin gender sexual orientation age marital status veteran status or disability status. We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process to perform essential job functions and to receive other benefits and privileges of employment.

Key Skills

Kubernetes,FMEA,Continuous Improvement,Elasticsearch,Go,Root cause Analysis,Maximo,CMMS,Maintenance,Mechanical Engineering,Manufacturing,Troubleshooting

Employment Type: Full Time

Experience: years

Vacancy: 1