JM

Joseph Mulraney

Available to hire

Hi, I'm Joseph Mulraney, a dedicated and results-driven Software Engineer based in Dublin, Ireland. I specialize in Linux systems administration, AWS infrastructure management, automation, and DevOps practices.

About

Hi, I’m Joseph Mulraney, a dedicated and results-driven Software Engineer based in Dublin, Ireland. I specialize in Linux systems administration, AWS infrastructure management, automation, and DevOps practices. With extensive professional experience, I’m passionate about delivering critical system solutions and automating infrastructure deployments in cloud environments.

Alongside my technical skills, I enjoy working collaboratively and have strong interpersonal and problem-solving skills gained not just from my professional work, but also through academic projects and sporting achievements. I’m always excited to learn more about emerging technologies and build scalable, reliable systems.

  • 4 years' experience
  • Joined May 2025

Languages

  • EnglishFluent

Industry experience

  • Software & Internet
  • Financial Services
  • Professional Services
  • Education

Work experience· 6 roles

Senior Associate Software Engineer · S&P GlobalFeb 2022 – Sep 2024 · 2 yrs 8 mos

Automated deployments, patching, and configuration management using Terraform, Python, and CloudFormation. Developed and scaled Infrastructure as Code (IaC) to support global AWS-based systems. Monitored and resolved infrastructure and application issues using Datadog and CloudWatch, improving incident response times. Participated in incident response rotations and implemented preventive monitoring strategies. Debugged Java code to troubleshoot critical issues across distributed applications. Led client infrastructure design, ensuring secure and cost-effective cloud solutions. Managed CI/CD pipelines and Git workflows across multiple environments. Worked with enterprise tools including IBM MQ, Amazon MQ, WebLogic, WebSphere, and JBoss.

Senior Associate Software Engineer · S&P GlobalFeb 2022 – Sep 2024 · 2 yrs 8 mos

Automated deployments, patching, and configuration management using Terraform, Python, and CloudFormation. Developed and scaled Infrastructure as Code (IaC) supporting global AWS-based systems. Monitored and resolved infrastructure and application issues with Datadog and CloudWatch improving incident response times. Participated in incident response rotations and implemented preventive monitoring strategies. Debugged Java code for troubleshooting across distributed applications. Led client infrastructure design to ensure secure and cost-effective cloud solutions. Managed CI/CD pipelines and Git workflows across multiple environments. Worked with enterprise tools including IBM MQ, Amazon MQ, WebLogic, WebSphere, and JBoss.

Associate Software Engineer · S&P GlobalOct 2020 – Feb 2022 · 1 yr 5 mos

Automated deployments, patching, and configuration management using Terraform, Python, and CloudFormation. Developed and scaled Infrastructure as Code (IaC) to support global AWS-based systems. Monitored and resolved infrastructure and application issues using Datadog and CloudWatch, improving incident response times. Participated in incident response rotations and implemented preventive monitoring strategies. Debugged Java code to troubleshoot critical issues across distributed applications. Led client infrastructure design, ensuring secure and cost-effective cloud solutions. Managed CI/CD pipelines and Git workflows across multiple environments. Worked with enterprise tools including IBM MQ, Amazon MQ, WebLogic, WebSphere, and JBoss.

Associate Software Engineer · S&P GlobalOct 2020 – Feb 2022 · 1 yr 5 mos
Software Engineer Internship · IHS MarkitApr 2019 – Sep 2019 · 6 mos
Software Engineer Internship · IHS MarkitApr 2019 – Sep 2019 · 6 mos

Education

B.Eng (Hons) · Dublin College University2016 – 2020
Leaving Certificate · St Mary’s, Edenderry2010 – 2016
B.Eng (Hons) · Dublin College University2016 – 2020
Leaving Certificate · St Mary’s, Edenderry2010 – 2016

Certifications and awards

AWS Certified SysOps2030 – 2025
AWS Certified SysOps2030 – 2025

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