Infrastructure Engineer

Description

Russian hacker, Vladimir Leonidovitch Levin, attempted the biggest bank heist the world had ever seen via dial-up internet in 1994, Zia Hayat, Callsign CEO and founder, was hooked - armchair fraud became a real possibility. From this moment, Zia knew he wanted to play a part in stopping the bad guys and securing the internet for all. Founded In 2012, Callsign's mission has been to make Digital Identity simple and secure for everyone and everything. In that time, we've grown to over 200 employees, opened offices in Singapore and Abu Dhabi, been recognised as a WEF Global Innovator and our technology is being used by many of the world's leading financial institutions to keep millions of consumers safe.But we aren't stopping here.

The identity revolution has only just begun, and we are looking to hire the brightest and inquisitive minds to help us make every web, mobile and physical Interaction seamless and secure. If this sounds like you, lets chat.We are looking for an Infrastructure Engineer to join our Abu Dhabi or UK office. You will design, implement, and maintain cloud infrastructure on AWS, GCP, and Azure, automate provisioning and deployments, and develop internal tools to improve efficiency. Your role will support various business functions, from enhancing product engineering platforms to automating processes for HR.We’re looking for problem-solvers and lifelong learners who demonstrate accountability, who aren’t afraid to challenge the status quo, but also know when to seek help and guidance from others.Ready to join our dynamic team?

Responsibilities

Design, implement, and maintain our cloud infrastructure on AWS, GCP & Azure including Kubernetes clusters and supporting services.
Automate infrastructure provisioning, configuration management, and application deployments using tools like Terraform & Terragrunt
Implement and manage monitoring and logging solutions using NewRelic, Prometheus, Grafana, and other relevant tools.
Develop and maintain internal tooling and scripts to improve operational efficiency
Troubleshoot and resolve production issues related to infrastructure, applications, and performance.
Collaborate with engineering teams to implement and maintain CI/CD pipelines.
Stay up-to-date on the latest technologies and trends in cloud computing and DevOps.

Requirements

5+ years of experience in a DevOps or SRE role, with a strong understanding of cloud infrastructure and operations.
Extensive experience with Kubernetes, including cluster administration, deployment strategies, and troubleshooting.
Proficiency in infrastructure-as-code tools like Terraform.
Experience with at least one major cloud platform (AWS, Azure, GCP)
Experience with Observability tools like Prometheus, Grafana & NewRelic.
Experience with CI/CD tools and best practices.
Experience with administrating and debugging on Linux-based operating systems.

Desirable

Passion for cloud technologies
Experience programming in at least one of Python, Bash, or Go
Experience managing Public Key Infrastructure (PKI)
Experience working in a fast-paced startup environment.

Benefits

Leadership opportunities and and career growth potential
Premium Health Insurance for employee and dependents
Visa Costs Covered Including Flight ticket to Abu Dhabi
Gratuity as per EOSB
25 paid annual leaves
Yearly Airfare Allowance to Home Country
Competitive Salary

Life at Callsign

Friction-free Identification and Authentication By using all of the thousands of data points available such as typing or swiping techniques, location, online habits, face recognition, devices, and yes even passwords, we can determine someone is who they say they are; we even know the Monday person can behave differently to the Friday person. Most of these data points are friction-free for the user, and so we use these to determine that someone's behaviour is within their normal pattern. Where there is a veering from the norm we then intelligently introduce further tests, avoiding a rules-based approach that can be replicated by the bad guys. We have the lowest false positive rates in the industry and zero breaches thanks to our inbuilt malware detector. As a result, users can get on with their digital lives whilst businesses improve customer engagement, increase productivity and reduce the risk of fraud. Callsign enables customers and employees to #GetOn with their digital lives with friction-free identification and authentication.

Thrive Here & What We Value- Collaborative and fun team- High standards for self and peers- Importance of balancing fun with hard work- Teamwork and mutual respect- Continuous improvement mindset- Positive attitude towards challenges- Open communication channels- Encouragement of creativity and innovation- Supportive environment for growth- Commitment to excellence