19 Senior Devops Engineer jobs in Ireland
DevOps Engineer

Posted 2 days ago
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Job Description
We achieve growth through the development of innovative new products and services, including lighting, lighting controls, building management solutions, and an audio, video and control platform. We focus on customer outcomes and drive growth and productivity to increase market share and deliver superior returns. We look to aggressively deploy capital to grow the business and to enter attractive new verticals.
Our Digital Centre of Excellence in Cork, Ireland brings together the best of Acuity's technologies, serving as a hub for research and development to build software expertise, innovation and capacity. Our Digital Centre of Excellence in Cork is more than a workplace - it's a hub for innovation, collaboration, and growth. We're building a team of disruptive thinkers, data-forward engineers, and product innovators who are shaping the future of our technology.
We offer:
+ Meaningful Work: Solve real-world problems, guided by our Better.Smarter.Faster. operating system, through cutting-edge software, AI, and data solutions.
+ Growth & Development: Access to global learning experiences, mentorship, and career mobility.
+ Health & Well-Being: Comprehensive benefits and wellness programs tailored to support you.
+ Values Driven Culture: Become part of an environment where the best people come to do their best work.
+ Global Reach, Local Impact: Be part of a multinational company while contributing to Cork's vibrant tech ecosystem.
Acuity Inc. is based in Atlanta, Georgia, with operations across North America, Europe and Asia. The Company is powered by approximately 13,000 dedicated and talented associates. Visit us at . Explore opportunities in Ireland at acuityinc.ie/careers .
**Location** : Cork, Ireland (On-site)
**Job Summary**
We are seeking experienced & skilled DevOps Engineers to join our team. This role will be instrumental in developing, implementing, and managing CI/CD pipelines in addition to automating and optimizing infrastructure using Azure DevOps services. You will work closely in a highly matrixed cross functional team of development, operations, and cloud infrastructure teams to drive the continuous integration and delivery process for our applications, ensuring robust, scalable, and secure solutions.
**Minimum Qualifications**
+ Bachelor's or Master's degree in Computer Science, Information technology, Engineering, or related field.
+ Relevant experience in DevOps, Cloud with focus on Azure (or AWS/GCP).
We value diversity and are an equal opportunity employer. All qualified applicants will be considered for employment without regards to race, color, age, gender, sexual orientation, gender identity and expression, ethnicity or national origin, disability, pregnancy, religion, covered veteran status, protected genetic information, or any other characteristic protected by law. Please click here ( and here ( for more information.
Accommodation for Applicants with Disabilities: As an equal opportunity employer, Acuity Inc. is committed to providing reasonable accommodations in its application process for qualified individuals with disabilities and disabled veterans. If you have difficulty using our online system due to a disability and need an accommodation, you may contact us at . Please clearly indicate what type of accommodation you are requesting and for what requisition.
Any unsolicited resumes sent to Acuity Inc. from a third party, such as an Agency recruiter, including unsolicited resumes sent to an Acuity Inc. mailing address, fax machine or email address, directly to Acuity Inc. employees, or to Acuity Inc. resume database will be considered Acuity Inc. property. Acuity Inc. will NOT pay a fee for any placement resulting from the receipt of an unsolicited resume.
Acuity Inc. will consider any candidate for whom an Agency has submitted an unsolicited resume to have been referred by the Agency free of any charges or fees. This includes any Agency that is an approved/engaged vendor, but does not have the appropriate approvals to be engaged on a search.
E-Verify Participation Poster ( (
DevOps Engineer
Posted 5 days ago
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Job Description
Senior DevOps Engineer
Posted 1 day ago
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Job Description
As a wholly owned subsidiary of U.S. Bank, Elavon is committed to building the platforms and ecosystems that help over 1.5 million customers around the world to achieve their financial goals-no matter what they need. From transaction processing to customer service, to driving innovation and launching new products, we're building a range of tailored payment solutions powered by the latest technology. As part of our team, you can explore what motivates and energizes your career goals: partnering with our customers, our communities, and each other.
**Job Description**
The Dev Ops Team is about ensuring all the Opayo Web Applications are delivered through Development, Test and Productions environments in an automated Continuous Delivery manner. Opayo is a high transactional environment and applications are available 24 hours a day, 365 days a year. The team ensures that the Opayo core applications are maintained, monitored and issues are responded to and resolved in line with departmental SLAs.
**Key accountabilities and decision ownership** :
+ Maintaining and supporting Opayo Payments Applications, using monitoring tools to detect failures and investigating/resolving issues and writing custom monitoring scripts
+ Working with the development teams to help design new products and architecting new solutions
+ Monitor Live environment to detect failures and investigate/resolve issues
+ Work closely with the Development & Test Teams to deploy software releases
+ Support production systems as required inside and outside of standard working hours.
+ Reducing the overhead of BAU and manual tasks and replacing them with automated solutions
+ Actively contributing to the process of continual improvement, with regard to self, team and the systems you support
+ Actively participating in departmental projects as per the technology roadmap
+ Working with 3rd parties and partners to ensure product compliance and stability
**Skills, know-how and experience:**
Must have:
+ Extensive experience of AWS
+ Extensive experience of scripting languages
+ Extensive experience of monitoring tools (SumoLogic, New Relic)
+ Extensive experience of automation tools (Puppet, Ansible, Terraform)
+ Extensive experience of working in a DevOps support model
+ Experience of working in a highly available, high transaction, production environment
+ Demonstrable experience communicating in a fast-paced, results-oriented, team-based environment
+ **Preferred:** Proven experience of payment gateways
**Key performance indicators:**
+ System uptime and downtime is in accordance with Operational SLAs
+ Ensure all releases follow defined processes and procedures
+ Participation in **Oncall rota** (additional on-call allowance)
+ Objectives achieved through scripts maintained in source control
+ **Key stakeholders:**
+ Operations, Database, Infrastructure and Network Teams
+ Agile scrum Teams.
+ Security Team.
**Location:**
The role offers a hybrid / flexible schedule, which means there's an in-office expectation of **3** or more days per week and the flexibility to work outside the office location for the other days.
**_This position is not eligible for visa sponsorship._**
If there's anything we can do to accommodate a disability during any portion of the application or hiring process, please refer to our disability accommodations for applicants ( .
**Benefits** :
We offer an exciting, fast-paced and diverse working environment with employees of many different nationalities. We provide benefits to help you protect your health and financial security; and give you peace of mind. We also invest in your career growth with development resources that give you the opportunity to stretch and shine.
**Posting may be closed earlier due to high volume of applicants.**
Senior DevOps Engineer
Posted 1 day ago
Job Viewed
Job Description
We're Fiserv, a global leader in Fintech and payments, and we move money and information in a way that moves the world. We connect financial institutions, corporations, merchants, and consumers to one another millions of times a day - quickly, reliably, and securely. Any time you swipe your credit card, pay through a mobile app, or withdraw money from the bank, we're involved. If you want to make an impact on a global scale, come make a difference at Fiserv.
**Job Title**
Senior DevOps Engineer
**What does a successful Senior DevOps Engineer do?**
As a Senior DevOps Engineer at Clover, you will be a key player in driving innovation and excellence within our technical infrastructure. You'll collaborate with top-tier engineering professionals to develop, maintain, and enhance the platforms that support our groundbreaking projects. Join us in creating scalable, fault-tolerant systems that will revolutionize fintech, helping our clients meet their goals with efficiency and security.
**What you will do:**
+ Analyze current technology utilized within the company and develop steps and processes to improve and expand upon them.
+ Design, implement, and manage ephemeral development environments.
+ Manage various Microservices platforms.
+ Automate and maintain software delivery workflows using CI/CD pipelines.
+ Work closely with engineering professionals within the company to maintain hardware and software platforms needed for project completion.
+ Collaborate and follow agile tools and principles in building high-quality software with weekly sprints.
+ Expertly design and implement scalable, distributed, fault-tolerant systems that satisfy complex requirements.
+ Design and implement best practices for software development, including security, monitoring, and telemetry.
***
**What you will need to have:**
+ 7+ years' experience in a similar role.
+ Experience with container technologies such as Docker and Kubernetes.
+ Proficiency in programming languages like Go (Golang), Python, or shell (bash) scripting.
+ Ability to work with GNU makefiles and Linux sysadmin/networking.
+ Experience defining and implementing end-to-end CI/CD pipelines using tools such as Jenkins, TravisCI, Spinnaker, or GitLab.
+ Familiarity with IaC technologies such as Terraform.
+ Skill in collecting and processing metrics from tools such as Waverfront, Prometheus, Datadog, NewRelic, and setting up SLO and SLA targets.
+ Experience working with cloud platforms like GCP, AWS, GKE, EKS, AKS, Rancher, or OpenShift.
+ Deep understanding of Linux.
+ Experience deploying applications on a cloud platform.
+ Knowledge in infrastructure and product security.
**What would be great to have:**
+ Degree/Diploma in Computer Science, Computer Engineering, or a relevant field.
+ Background as a Linux Admin (CentOS).
+ Proficiency in Python and configuration management tools like Puppet or Chef.
+ Experience in MySQL/PostgreSQL Admin and RDBMS/SQL.
+ Familiarity with monitoring tools like TCollector, DataDog, Grafana.
+ Skills in YAML/XML, ELK Stack, Git/Github/Gitlab Admin.
+ Experience with Bash/Shell scripting, Java, Yum/RPM.
+ Knowledge in DNS, LDAP and cloud platforms like GCP and AWS.
Thank you for considering employment with Fiserv. Please:
+ Apply using your legal name
+ Complete the step-by-step profile and attach your resume (either is acceptable, both are preferable).
**Our commitment to Diversity and Inclusion:**
Fiserv is proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, national origin, gender, gender identity, sexual orientation, age, disability, protected veteran status, or any other category protected by law.
**Note to agencies:**
Fiserv does not accept resume submissions from agencies outside of existing agreements. Please do not send resumes to Fiserv associates. Fiserv is not responsible for any fees associated with unsolicited resume submissions.
**Warning about fake job posts:**
Please be aware of fraudulent job postings that are not affiliated with Fiserv. Fraudulent job postings may be used by cyber criminals to target your personally identifiable information and/or to steal money or financial information. Any communications from a Fiserv representative will come from a legitimate Fiserv email address.
Senior DevOps Engineer

Posted 2 days ago
Job Viewed
Job Description
We're Fiserv, a global leader in Fintech and payments, and we move money and information in a way that moves the world. We connect financial institutions, corporations, merchants, and consumers to one another millions of times a day - quickly, reliably, and securely. Any time you swipe your credit card, pay through a mobile app, or withdraw money from the bank, we're involved. If you want to make an impact on a global scale, come make a difference at Fiserv.
**Job Title**
Senior DevOps Engineer
**About your role:**
At Fiserv, we are dedicated to transforming financial services technology to benefit our clients. As an Application Development - Sr Professional II, you will be part of a dynamic team focused on creating solutions that make financial transactions seamless and secure. This role will involve designing, developing, and maintaining applications that align with our clients' needs, utilizing the latest in technology.
**What you'll do:**
+ Lead the design, development, and implementation of software applications to support Fiserv's business objectives.
+ Collaborate with cross-functional teams to gather requirements and translate them into technical specifications.
+ Perform coding, testing, and debugging of applications to ensure optimal performance and reliability.
+ Provide mentorship and technical guidance to junior developers within the team.
+ Responsibilities listed are not intended to be all-inclusive and may be modified as necessary.
**Experience you'll need to have:**
+ 4+ years of experience in application development
+ 2+ years of experience in Java, C, C#, C++, or similar programming languages
+ 2+ years of experience in SQL databases
+ 2+ years of experience in AWS, Azure, or GCP services
+ 2+ years of experience with CI/CD pipelines and DevOps practices
+ 2+ years of experience with Agile methodologies
+ 4+ years of an equivalent combination of educational background, related experience, and/or military experience
**Experience that would be great to have:**
+ Experience in the financial services industry
Thank you for considering employment with Fiserv. Please:
+ Apply using your legal name
+ Complete the step-by-step profile and attach your resume (either is acceptable, both are preferable).
**Our commitment to Diversity and Inclusion:**
Fiserv is proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, national origin, gender, gender identity, sexual orientation, age, disability, protected veteran status, or any other category protected by law.
**Note to agencies:**
Fiserv does not accept resume submissions from agencies outside of existing agreements. Please do not send resumes to Fiserv associates. Fiserv is not responsible for any fees associated with unsolicited resume submissions.
**Warning about fake job posts:**
Please be aware of fraudulent job postings that are not affiliated with Fiserv. Fraudulent job postings may be used by cyber criminals to target your personally identifiable information and/or to steal money or financial information. Any communications from a Fiserv representative will come from a legitimate Fiserv email address.
Senior DevOps Engineer

Posted 2 days ago
Job Viewed
Job Description
We're Fiserv, a global leader in Fintech and payments, and we move money and information in a way that moves the world. We connect financial institutions, corporations, merchants, and consumers to one another millions of times a day - quickly, reliably, and securely. Any time you swipe your credit card, pay through a mobile app, or withdraw money from the bank, we're involved. If you want to make an impact on a global scale, come make a difference at Fiserv.
**Job Title**
Senior DevOps Engineer
**About your role:**
At Fiserv, we are dedicated to transforming financial services technology to benefit our clients. As an Application Development - Sr Professional II, you will be part of a dynamic team focused on creating solutions that make financial transactions seamless and secure. This role will involve designing, developing, and maintaining applications that align with our clients' needs, utilizing the latest in technology.
**What you'll do:**
+ Lead the design, development, and implementation of software applications to support Fiserv's business objectives.
+ Collaborate with cross-functional teams to gather requirements and translate them into technical specifications.
+ Perform coding, testing, and debugging of applications to ensure optimal performance and reliability.
+ Provide mentorship and technical guidance to junior developers within the team.
+ Responsibilities listed are not intended to be all-inclusive and may be modified as necessary.
**Experience you'll need to have:**
+ 4+ years of experience in application development
+ 2+ years of experience in Java, C, C#, C++, or similar programming languages
+ 2+ years of experience in SQL databases
+ 2+ years of experience in AWS, Azure, or GCP services
+ 2+ years of experience with CI/CD pipelines and DevOps practices
+ 2+ years of experience with Agile methodologies
+ 4+ years of an equivalent combination of educational background, related experience, and/or military experience
**Experience that would be great to have:**
+ Experience in the financial services industry
Thank you for considering employment with Fiserv. Please:
+ Apply using your legal name
+ Complete the step-by-step profile and attach your resume (either is acceptable, both are preferable).
**Our commitment to Diversity and Inclusion:**
Fiserv is proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, national origin, gender, gender identity, sexual orientation, age, disability, protected veteran status, or any other category protected by law.
**Note to agencies:**
Fiserv does not accept resume submissions from agencies outside of existing agreements. Please do not send resumes to Fiserv associates. Fiserv is not responsible for any fees associated with unsolicited resume submissions.
**Warning about fake job posts:**
Please be aware of fraudulent job postings that are not affiliated with Fiserv. Fraudulent job postings may be used by cyber criminals to target your personally identifiable information and/or to steal money or financial information. Any communications from a Fiserv representative will come from a legitimate Fiserv email address.
Lead DevOps Engineer

Posted 2 days ago
Job Viewed
Job Description
With over a century of innovation and a presence in more than 175 countries, we're helping customers tackle their toughest power management challenges with technologies that are smarter, safer, more efficient, and more sustainable
The Centre for Intelligent Power, located at Eaton's global headquarters in Dublin, Ireland, is at the forefront of applying AI and data science to revolutionize how we manage and use power. We tackle today's toughest digital challenges while developing breakthrough technologies that will power the next generation of intelligent, sustainable products and services.
We're currently looking for a Lead DevOps Engineer to join our team on a Hybrid basis ( 3 days in the office).
**What you'll do:**
As a Lead DevOps Engineer within the Centre for Intelligent Power, you will apply advanced engineering principles and DevOps expertise to lead the development and scaling of AI platforms and infrastructure. You will drive multiple high-impact projects, mentor technical staff, and collaborate with global teams to deliver secure, scalable, and cost-efficient solutions. This role requires a strong blend of technical depth, leadership, and strategic thinking to influence product direction and operational excellence.
Key Responsibilities
- Lead the design, implementation, and lifecycle management of cloud infrastructure using Infrastructure as Code (IaC), ensuring security, scalability, and cost-efficiency.
- Architect and maintain CI/CD pipelines and observability frameworks to support high-quality, reliable deployments.
- Drive DevOps strategy across multiple AI projects, aligning with business goals and technical requirements.
- Perform root cause analysis and failure investigations to improve system resilience and performance.
- Lead process improvement initiatives across engineering teams and sites, promoting DevOps best practices and continuous improvement.
- Collaborate with software engineers, data scientists, and stakeholders to deliver integrated solutions that meet real-world needs.
- Present technical updates and project status to senior leadership, including Directors of Engineering.
- Mentor junior engineers and promote a culture of innovation, learning, and technical excellence.
- Evaluate and incorporate emerging technologies and external trends into relevant projects.
- Generate intellectual property and contribute to publications that support business innovation.
**Qualifications:**
- Bachelor's degree in Computer Science, Software Engineering, or related field.
- 5-8+ years of experience in DevOps Engineering with demonstrated leadership in complex technical projects.
- CI/CD pipelines and DevOps best practices (GitHub Actions preferred).
- Azure Cloud provisioning, networking, and scaling.
- Infrastructure as Code (Terraform preferred).
- Logging and monitoring infrastructure setup.
- Proficiency in Python, Bash, or similar scripting languages.
- Strong command of Git and GitHub workflows.
- Containerization with Kubernetes and Docker.
- Experience with Agile methodologies and cross-functional collaboration.
**Skills:**
- Proven ability to lead technical teams and mentor engineers.
- Strong communication skills with ability to present to senior stakeholders.
- Experience managing requirements, trade-offs, and customer interactions.
- Greenbelt certified or equivalent experience in DFSS/Lean methodologies.
- Demonstrated creativity and innovation leadership in technical domains.
- Advanced problem-solving and process management capabilities.
We are committed to ensuring equal employment opportunities for job applicants and employees. Our recruitment processes use balanced selection criteria and avoid unlawful discrimination against applicants on the basis of their age, colour, disability, marital status, national origin, gender, gender identity, genetic information, race or racial origin, religion, sexual orientation or any other status protected or required by law.
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