71 Engineering Systems jobs in Ireland

Join the Team Making Possibilities Happen

If you have ever used an ATM, paid a bill through your phone, sent money to a friend, or shopped online, chances are your transaction was safeguarded and processed using our software. Now it is your turn to serve the payment needs of organizations and people over the world.

Job Summary:

We are seeking a strategic and technically skilled Systems Engineering Manager to lead our Monitoring and Tools team, based in our ACI Worlwide office, in Limerick . This role is responsible for developing and executing monitoring strategies, managing observability platforms, and overseeing the integration of tools that support infrastructure reliability, performance, and automation.

Key Responsibilities:

• Lead a team of systems engineers focused on monitoring, observability, and tooling.
• Foster a culture of innovation, collaboration, and continuous improvement.
• Define and implement enterprise-wide monitoring strategies for infrastructure, applications, and services.
• Oversee the deployment, configuration, and maintenance of tools such as Zabbix, Grafana, Grafana Cloud, PagerDuty, Dynatrace, SolarWinds, JasperReports, IgNio, and more.
• Oversee the design and integration of engineering tools that support CI/CD, automation, and system diagnostics.
• Collaborate with DevOps, IT, and application teams to ensure seamless integration of monitoring and diagnostic tools.
• Drive automation initiatives to improve system reliability and reduce manual intervention.
• Establish KPIs and SLAs for monitoring systems and ensure compliance.
• Manage vendor relationships and evaluate new tools and technologies.
• Provide technical guidance, mentorship, and career development for team members.
• Implement quality control and performance metrices for monitoring systems.
• Identify risk in system designs and develop mitigation strategies.
• Ensure high availability and performance of monitoring platforms.
• Prepare reports and presentations for senior leadership on system health and performance trends.

Required Skills & Qualifications:

• Education & Experience
• Bachelor's or Master's in Systems Engineering, Computer Science, Information Systems Management or related field (or equivalent).
• 5+ years of experience in systems engineering, architecture and/or Infrastructure experience
• 2+ years in a leadership role.
• Technical Expertise
• Strong background in systems engineering, infrastructure monitoring, and automation tools.
• Leadership & Communication
• Proven experience managing technical teams and driving cross-functional collaboration.
• Excellent communication skills for stakeholder engagement and reporting.
• Strategic Thinking
• Ability to align monitoring and tooling initiatives with organizational goals.
• Experience in budgeting, resource planning, and vendor management.

Work Environment:

• Standard work environment
• Majority of time spent on PC
• Travel required, maybe domestic or international
  Weekend and off-hour support may be required

Benefits: In return for your expertise, we offer growth, opportunity, and a competitive compensation and benefits package in a casual work environment.

Are you ready to help us transform the world of electronic payments? To learn more about ACI Worldwide, visit our web site at

Requisition ID 16605

ACI Worldwide is an AA/EEO employer in the United States, which includes providing equal opportunity for protected veterans and individuals with disabilities, and an EEO employer globally.

Job Description
As the Manager - Systems Engineering, you will be responsible for managing all systems engineering within the department while performing both development and operational tasks to maintain application assets. You will work with developers, architects, and app teams facilitating operations, development, and testing functions by continuously automating and streamlining the system integration and deployment processes. You will oversee a robust project management process and delivery timelines to keep projects on schedule and on budget. You will lead and develop the systems engineering team.

Responsibilities

• Design, implement, and manage cloud-based infrastructure and services, ensuring they meet the organization's requirements for scalability, reliability, security, and performance.
• Work collaboratively with development teams to integrate cloud services into the software development lifecycle, supporting DevOps practices such as continuous integration and continuous deployment (CI/CD).
• Automate the provisioning, deployment, scaling, and monitoring of cloud infrastructure using infrastructure as code (IaC) tools like Terraform, AWS CloudFormation, or Azure Resource Manager.
• Conduct performance analysis, proactive troubleshooting, and capacity planning for cloud environments to ensure efficient operation and cost-effectiveness.
• Implement and maintain cloud security measures, including managing access controls, network security configurations, and encryption technologies to protect data and applications in the cloud.
• Participate in disaster recovery and business continuity planning, testing, and execution to minimize potential downtime and data loss.
• Stay current with emerging cloud technologies and practices, evaluating their applicability to the organization's goals and operational needs.
• Provide technical expertise and support to internal teams regarding cloud-based systems, offering guidance and troubleshooting assistance for complex issues.
• Collaborate with cloud architects and IT security teams to ensure that cloud solutions comply with regulatory requirements and industry best practices for data privacy and security.
• Document cloud environments, processes, and procedures to maintain a comprehensive knowledge base for internal use and regulatory compliance.
• Lead the migration of legacy systems to cloud platforms, carefully planning and executing migrations to minimize impact on business operations.
• Foster a culture of innovation and continuous improvement by experimenting with new cloud technologies and methodologies to enhance the agility and efficiency of cloud infrastructure.

Qualifications

• Bachelors Degree - Computer Science, Engineering, Information Technology, or a related field required; Masters Degree preferred
• Licenses/Certificates/Designations - Azure Fundamentals, Azure Certified Architect, Certified Kubernetes Administrator (CKA), DevOps Engineer Expert, Certified Kubernetes Application Developer (CKAD) pA working understanding of enterprise networking concepts like CIDR
• 5 years proven experience as a Cloud Engineer or similar role, with hands-on experience in deploying and managing infrastructure on AWS, Azure, or Google Cloud Platform
• Strong technical foundation in network, storage, and compute cloud services, along with experience in API usage, command line interface, and SDKs for writing applications
• Proficient in scripting languages (eg, Python, Shell) for automation of cloud operations
• Strong understanding of Linux/Unix + Windows
• Deep understanding of containerization and orchestration technologies (eg, Docker, Kubernetes) and their deployment in cloud environments
• Experience with infrastructure as code (IaC) and configuration management tools (eg, Terraform, Ansible, Chef, Puppet) to automate the deployment and management of cloud resources
• Experience implementing Policy-as-Code and event driven security in cloud environments
• Experience designing, configuring, and deploying applications in Microsoft Azure
• Understanding of complex applications, micro-services, and server less use cases
• Ability to define Continuous Integration/Continuous Delivery pipelines using JSON or YAML and understand designing incremental promotion across environments
• Strong understanding of Python/ Bash/PowerShell scripting
• A working understanding of enterprise networking concepts like CIDR
• Code, deploy, and support large scale enterprise-grade architecture
• (Preferred Experience (Indicate # of Years) & Skills)
• Code, deploy, and support large scale enterprise-grade architecture preferred
• Solid grasp of cloud security fundamentals, including identity and access management (IAM), network security, and data protection preferred
• Strong analytical and problem-solving skills, with the capability to troubleshoot complex cloud infrastructure issues preferred
• Ability to travel 0% - 25%

About The Team
At Wesco, we build, connect, power and protect the world. As a leading provider of business-to-business distribution, logistics services and supply chain solutions, we create a world that you can depend on.

Our Company's greatest asset is our people. Wesco is committed to fostering a workplace where every individual is respected, valued, and empowered to succeed. We promote a culture that is grounded in teamwork and respect. With a workforce of over 20,000 people worldwide, we embrace the unique perspectives each person brings. Through comprehensive benefits and active community engagement, we create an environment where every team member has the opportunity to thrive.

Learn more about Working at Wesco here and apply online today

Founded in 1922 and headquartered in Pittsburgh, Wesco is a publicly traded (NYSE: WCC) FORTUNE 500 company.

Wesco International, Inc., including its subsidiaries and affiliates ("Wesco") provides equal employment opportunities to all employees and applicants for employment. Employment decisions are made without regard to race, religion, color, national or ethnic origin, sex, sexual orientation, gender identity or expression, age, disability, or other characteristics protected by law. US applicants only, we are an Equal Opportunity Employer.
Los Angeles Unincorporated County Candidates Only: Qualified applicants with arrest or conviction records will be considered for employment in accordance with the Los Angeles County Fair Chance Ordinance and the California Fair Chance Act.

• Location: Waterford, Ireland
• Start date: January 2026
• Duration: 8 months

As a Project Engineering Intern at Sanofi, you will have the opportunity to work on real projects that challenge you and help you develop the skills for a great career. You will experience a unique culture that is centered on our people, our patients and our community. A work placement that gives you a chance to experience a real work environment before you graduate and to develop skills that you will need throughout your career including teamwork, problem solving and communication skills. By completing your placement here, you will gain valuable work experience. You'll be able to build your skills and confidence by working alongside experienced specialists in your chosen business area. The work and training you will complete will be no different from any other team member, contributing to a range of projects as part of a highly skilled team.

Ready to grow your skills while helping shape the future of healthcare? At Sanofi, you'll be empowered to learn, ask questions, and bring your ideas to life – all while supported by inspiring mentors and collaborative teams.

About Sanofi

We're an R&D-driven, AI-powered biopharma company committed to improving people's lives and delivering compelling growth. Our deep understanding of the immune system – and innovative pipeline – enables us to invent medicines and vaccines that treat and protect millions of people around the world. Together, we chase the miracles of science to improve people's lives.

Main responsibilities:

• Work alongside and learn from experienced Project Managers and Engineers, supporting cGMP equipment procurement, installation, and qualification across various areas within Sanofi Waterford — including Sterile Manufacturing, Medical Device, Packaging, and Laboratory environments.
• Understanding and delivery of equipment specification in conjunction with area subject matter experts.
• Involvement in full project life cycle – design, procurement, installation, qualification & Handover.
• Learn key fundamentals of project management for Budgets, Schedule, Scope & Quality Deliverables.
• Support scheduling, planning project life cycle activities and presentations to key stakeholders.
• Writing Business cases to understand return on investment opportunities for Sanofi Waterford
• Supporting core team meetings and building communication skills.

To excel in this role, you will need to have:

• 2nd or 3rd year student status, working towards a degree in Chemical, Mechanical, Process, or a similar engineering discipline
• Ability to execute projects within required timelines
• Strong communication skills (written and oral)
• Proficiency in Microsoft applications
• Good organizational skills
• Ability to multitask and prioritize workload effectively
• Strong team collaboration skills

• Stretch your skills through apprenticeships, internships, graduate programs, and international experiences that grow with you.
• Learn from inspiring mentors and collaborative teams while contributing to real projects that shape the future of healthcare.
• Build your future with access to the latest tools, digital innovation, and continuous learning that keep you ahead of the curve.
• Explore more with personalized development plans, short-term gigs, and internal mobility across functions and countries.
• Grow in a purpose-driven company where your voice matters and your work helps improve millions of lives.
• Thrive in inclusive, flexible workplaces that support your personal and professional well-being.
• Launch your career with a company that invests in you — and empowers you to reimagine what's possible.

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Role Purpose

The Project Engineering Health & Safety Manager will ensure the safe delivery of all capital projects within a highly regulated biopharmaceutical and medical device environment. This role is responsible for leading health, safety, and environmental (HSE) initiatives across projects, managing contractor compliance, and embedding a proactive safety culture. You will play a key role in protecting people, assets, and operations while supporting the successful execution of complex engineering projects.

Responsibilities

• Lead and maintain the Health, Safety & Environmental (HSE) Management System for capital projects.
• Ensure compliance with PSCS/PSDP requirements, regulations, and corporate HSE standards.
• Oversee contractor safety performance and review project RAMS and safety plans.
• Conduct risk assessments and safety reviews, including HAZOP, HAZID, and process safety evaluations.
• Lead incident and near-miss investigations, implementing corrective actions and sharing lessons learned.
• Conduct safety audits and inspections, ensuring timely closure of findings.
• Deliver safety inductions, toolbox talks, and training to employees and contractors.
• Support integration of technical safety principles, including ATEX, machinery, and electrical safety, into project design and execution.
• Track, analyse, and report HSE performance metrics to project teams and leadership.
• Promote and embed a proactive safety culture across all project stakeholders.

Qualifications and Experience

• Third-level qualification in Health & Safety or a related discipline.
• Minimum of 5 years' experience in a PSCS or similar safety leadership role within construction or engineering projects.
• Proven experience managing safety in regulated industrial environments (pharmaceutical or biotech experience an advantage).
• Strong understanding of PSCS/PSDP regulations and HSA guidelines.
• Proficiency in EHS reporting systems and data-driven performance management.
• Excellent communication, organisational, and leadership skills.
• Additional certifications such as IOSH, CIF PSCS Training, Manual Handling Instructor, or First Aid are advantageous.

Description
Join our Enterprise Engineering Unified Communications team in delivering mission-critical voice, video, and digital communications solutions that power Amazon's global workforce. As a Systems Engineer, you'll be at the forefront of supporting and enhancing the technologies that connect our employees worldwide. This role offers an exciting opportunity to work with the latest communications infrastructure while developing your technical expertise in a fast-paced, global environment.

Key job responsibilities

You'll play an integral role in maintaining and enhancing our communications infrastructure, ensuring seamless service delivery across Amazon's global operations. This includes supporting our cloud-based telecommunications systems, troubleshooting complex technical issues, and implementing system improvements. You'll collaborate with team members to architect and design solutions that scale to meet our growing needs. As part of our commitment to service excellence, you'll participate in regular on-call rotations to ensure our systems remain reliable and available 24/7.

A day in the life

Your typical day might begin with reviewing system alerts and addressing any overnight incidents. You'll join your team's daily stand-up to discuss ongoing projects and any challenges requiring collaboration. Throughout the day, you'll work on system improvements, respond to escalated technical issues from IT engineers, and participate in project meetings with global team members. You might spend time documenting solutions, updating runbooks, or working on automation scripts to improve our systems. When on call, you'll be ready to respond to critical issues and ensure our communications infrastructure remains operational.

About The Team
You'll be joining a diverse, global team of talented professionals, including engineers, managers, and program managers. Our team structure promotes collaboration and learning, with opportunities to work alongside experienced engineers and leaders. We maintain a culture of innovation and continuous improvement, where all team member's ideas and contributions are valued. Despite our geographical distribution, we stay closely connected through regular virtual meetings and collaborative projects.

Basic Qualifications

• Bachelor's degree in Computer Science, Information Technology, or related field (or equivalent practical experience)
• Basic understanding of networking fundamentals (TCP/IP, DNS, routing protocols)
• Knowledge of Linux operating systems
• Strong problem-solving and analytical skills
• Excellent written and verbal communication skills in English

Preferred Qualifications

• Experience with scripting languages (Python, Ruby, or Java)
• Basic understanding of VoIP and real-time communications protocols
• Familiarity with agile development methodologies
• Experience with cloud platforms and infrastructure as code
• Interest in emerging communications technologies
• Previous experience in a technical support or engineering role
• Experience working in a global team environment

Amazon is an equal opportunities employer. We believe passionately that employing a diverse workforce is central to our success. We make recruiting decisions based on your experience and skills. We value your passion to discover, invent, simplify and build. Protecting your privacy and the security of your data is a longstanding top priority for Amazon. Please consult our Privacy Notice ) to know more about how we collect, use and transfer the personal data of our candidates.

Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status, disability, or other legally protected status.

Our inclusive culture empowers Amazonians to deliver the best results for our customers. If you have a disability and need a workplace accommodation or adjustment during the application and hiring process, including support for the interview or onboarding process, please visit for more information. If the country/region you're applying in isn't listed, please contact your Recruiting Partner.

Company
- Amazon Development Centre Ireland Limited

Job ID: A

Join our Enterprise Engineering Unified Communications team in delivering mission-critical voice, video, and digital communications solutions that power Amazon's global workforce. As a Systems Engineer, you'll be at the forefront of supporting and enhancing the technologies that connect our employees worldwide. This role offers an exciting opportunity to work with the latest communications infrastructure while developing your technical expertise in a fast-paced, global environment.

Key job responsibilities

You'll play an integral role in maintaining and enhancing our communications infrastructure, ensuring seamless service delivery across Amazon's global operations. This includes supporting our cloud-based telecommunications systems, troubleshooting complex technical issues, and implementing system improvements. You'll collaborate with team members to architect and design solutions that scale to meet our growing needs. As part of our commitment to service excellence, you'll participate in regular on-call rotations to ensure our systems remain reliable and available 24/7.

A day in the life

Your typical day might begin with reviewing system alerts and addressing any overnight incidents. You'll join your team's daily stand-up to discuss ongoing projects and any challenges requiring collaboration. Throughout the day, you'll work on system improvements, respond to escalated technical issues from IT engineers, and participate in project meetings with global team members. You might spend time documenting solutions, updating runbooks, or working on automation scripts to improve our systems. When on call, you'll be ready to respond to critical issues and ensure our communications infrastructure remains operational.

About the team

You'll be joining a diverse, global team of talented professionals, including engineers, managers, and program managers. Our team structure promotes collaboration and learning, with opportunities to work alongside experienced engineers and leaders. We maintain a culture of innovation and continuous improvement, where all team member's ideas and contributions are valued. Despite our geographical distribution, we stay closely connected through regular virtual meetings and collaborative projects.

• Bachelor's degree in Computer Science, Information Technology, or related field (or equivalent practical experience)
• Basic understanding of networking fundamentals (TCP/IP, DNS, routing protocols)
• Knowledge of Linux operating systems
• Strong problem-solving and analytical skills
• Excellent written and verbal communication skills in English

• Experience with scripting languages (Python, Ruby, or Java)
• Basic understanding of VoIP and real-time communications protocols
• Familiarity with agile development methodologies
• Experience with cloud platforms and infrastructure as code
• Interest in emerging communications technologies
• Previous experience in a technical support or engineering role
• Experience working in a global team environment

Amazon is an equal opportunities employer. We believe passionately that employing a diverse workforce is central to our success. We make recruiting decisions based on your experience and skills. We value your passion to discover, invent, simplify and build. Protecting your privacy and the security of your data is a longstanding top priority for Amazon. Please consult our Privacy Notice ) to know more about how we collect, use and transfer the personal data of our candidates.

Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status, disability, or other legally protected status.

Our inclusive culture empowers Amazonians to deliver the best results for our customers. If you have a disability and need a workplace accommodation or adjustment during the application and hiring process, including support for the interview or onboarding process, please visit for more information. If the country/region you're applying in isn't listed, please contact your Recruiting Partner.

Description
Revolutionize Communication at Amazon: Systems Development Engineering Manager

Are you passionate about building and operating large-scale communication systems? Do you thrive on ensuring mission-critical services deliver exceptional performance? Amazon's Information Technology organization is seeking a Systems Development Engineering Manager to lead our Telephony services team within Amazon's Enterprise Engineering group.

Key job responsibilities

Your Mission, Should You Choose To Accept It

• Lead a team of elite Engineers in building, operating, and optimizing global communication platforms
• Architect and maintain robust, scalable telephony and video conferencing infrastructure
• Drive operational excellence through monitoring, automation, and continuous service improvement
• Oversee system reliability, capacity planning, and infrastructure lifecycle management
• Champion incident management and resolution processes across multiple technology stacks

A day in the life

Imagine starting your day reviewing low-level designs for an amazing new collaboration service with your team, then leading an incident post-mortem to strengthen our service reliability. By afternoon, you're collaborating with global stakeholders to optimize our communication infrastructure, and ending your day knowing you've enhanced how Amazonians connect and communicate.

About The Team
In Enterprise Engineering, we're not just building tools – we're crafting the backbone of Amazon's global productivity. Your work will directly impact hundreds of thousands of Amazonians across six continents, enabling them to collaborate seamlessly and achieve extraordinary results.

Basic Qualifications

• Bachelor's degree in Computer Science, Engineering, or related field
• 5+ years in systems or software engineering
• 3+ years managing technical teams
• Experience with large-scale distributed systems
• Strong background in network engineering and infrastructure operations

Preferred Qualifications

• Master's degree in related technical field
• AWS certifications and cloud infrastructure expertise
• Experience with VoIP, SIP, and unified communications platforms
• Track record of implementing ITIL practices and operational frameworks
• Experience with automation tools and infrastructure as code (IaC)

Amazon is an equal opportunities employer. We believe passionately that employing a diverse workforce is central to our success. We make recruiting decisions based on your experience and skills. We value your passion to discover, invent, simplify and build. Protecting your privacy and the security of your data is a longstanding top priority for Amazon. Please consult our Privacy Notice ) to know more about how we collect, use and transfer the personal data of our candidates.

Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status, disability, or other legally protected status.

Our inclusive culture empowers Amazonians to deliver the best results for our customers. If you have a disability and need a workplace accommodation or adjustment during the application and hiring process, including support for the interview or onboarding process, please visit for more information. If the country/region you're applying in isn't listed, please contact your Recruiting Partner.

Company
- Amazon Development Centre Ireland Limited

Job ID: A