73 Infrastructure jobs in Ireland
Infrastructure PM
Posted 8 days ago
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Middleware Infrastructure Engineer

Posted 1 day ago
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In the Americas, SMBC Group has a presence in the US, Canada, Ireland, Mexico, Brazil, Chile, Colombia, and Peru. Backed by the capital strength of SMBC Group and the value of its relationships in Asia, the Group offers a range of commercial and investment banking services to its corporate, institutional, and municipal clients. It connects a diverse client base to local markets and the organization's extensive global network. The Group's operating companies in the Americas include Sumitomo Mitsui Banking Corp. (SMBC), SMBC Nikko Securities America, Inc., SMBC Capital Markets, Inc., SMBC MANUBANK, JRI America, Inc., SMBC Leasing and Finance, Inc., Banco Sumitomo Mitsui Brasileiro S.A., and Sumitomo Mitsui Finance and Leasing Co., Ltd.
+ This is a hybrid role, requiring the successful candidate to attend our Tralee office.
+ Weekend and on call support will be required on a rotational basis.
**Role Description**
SMBC is seeking a Middleware Infrastructure Engineer will play a pivotal role in designing, developing, implementing, and documenting Java/J2EE Middleware platform implementation. This candidate should be able to install and administer various Java/J2EE Middleware platforms/applications and provide ongoing support.
Also provide support on technical issues requiring in-depth debugging and expertise in production software applications. Identify and implement the necessary components of the technology stack, monitoring tools, automation solutions and collaborative platforms essential to successfully run applications on middleware platform. This role will report to the Vice President of Application Production Support.
**Role Objectives: Delivery**
+ The candidate for the Java middleware engineer position will be responsible for supporting existing and future Java middleware platforms used by SMBC.
+ Work as part of a global team across Americas and Europe.
+ Experience in translating business technical requirements into Java application design.
+ Install and patch WebSphere application server, IBM Liberty server, JBoss, Tomcat etc.
+ Design, develop, document, and implement major product upgrades and migration processes.
+ Provide maintenance and support of the existing WebSphere application server and IBM Liberty server.
+ Extensive experience with containerization and microservices architecture, including designing, deploying, and managing containerized applications.
+ Hands on experience with Python and Shell scripting.
+ Experience with agile methodologies and DevOps practices.
+ Hands on experience with cloud platforms such as OpenShift, Azure, AWS.
+ Experienced in deploying solutions in High Availability (HA), Load Balancing Configurations
+ Eliminating single points of failure.
+ Troubleshooting and resolution of productions failures.
+ Performance tuning exercise to increase the productivity of applications.
+ Impact analysis for new implementations on existing systems and document back out plans for all implementations performed.
+ Excellent communication and organizational skills are expected.
**Qualifications and Skills**
+ Bachelor's degree in computer science, Engineering, or related field.
+ 5-7 years of experience with Java/J2EE Middleware application platforms
+ Strong cloud infrastructure experience.
+ Have experience in a similar position.
+ 5-7 years of experience with Unix and Windows Operating Systems.
+ Experience with cloud-based technologies such as OpenShift, Azure, Kubernetes, or similar cloud-based technologies.
+ Experience with Oracle & SQL databases.
+ Experience with monitoring tools like Dynatrace.
+ Experience with Bash/Shell, Python, MQ, XML, Json, Complex flat files.
+ Experience with GitHub, Bitbucket, Jenkins, JIRA, Confluence
+ Have strong verbal and written communication skills.
+ Ability to demonstrate a self-motivated and disciplined approach to learning and working.
+ Ability to work in a team environment and demonstrate leadership skills when needed.
+ Possess a highly developed sense of personal accountability and follow-through with an ability to effectively prioritize multiple personal tasks, projects, and goals.
**Additional Requirements**
SMBC's employees participate in a hybrid workforce model that provides employees with an opportunity to work from home, as well as, from an SMBC office. SMBC requires that employees live within a reasonable commuting distance of their office location. Prospective candidates will learn more about their specific hybrid work schedule during their interview process.
SMBC provides reasonable accommodations during candidacy for applicants with disabilities consistent with applicable federal, state, and local law. If you need a reasonable accommodation during the application process, please let us know at
Linux Infrastructure Engineer

Posted 9 days ago
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**Linux Infrastructure Engineer**
**Required locations: Madrid or Dublin**
***Applicants must be proficient in reading, writing and speaking English.**
***Please submit your application along with a CV in English.**
Experienced System Engineer needed to manage and optimize Linux systems, ensuring performance, security, and reliability. Key tasks include system patching, troubleshooting, engaging vendor, and automation. Join our team for a dynamic role in enterprise-level IT infrastructure.
You will be responsible for the daily, weekly, and monthly activities required to deliver multiple project tasks on-time while following all process and procedures', escalating issues as necessary, and creating/updating all necessary documentation. In addition, the System Engineer is responsible for but not limited to OS installs, upgrades, hardware moves and migrations, new server builds, providing advanced escalation support (including engaging vendor support), performance monitoring and tuning & host configuration.
+ Manage system performance and ensure high availability of Oracle Linux systems through tuning and monitoring.
+ Perform patching, updates, and upgrades for Oracle Linux systems.
+ Provide technical support and guidance to developers and other stakeholders on Oracle Linux-related issues.
+ Collaborate with cross-functional teams to ensure smooth integration and operation of applications on Oracle Linux servers.
+ Automate repetitive tasks using shell scripts
+ Implement security protocols and best practices, ensuring that Oracle Linux systems are compliant with organizational and regulatory requirements.
+ Manage backups, disaster recovery, and system redundancy strategies.
+ Troubleshoot software issues, ensuring timely resolution to minimize downtime.
+ Monitor system performance, identify bottlenecks, and ensure system optimization.
+ Create and maintain detailed documentation on system configurations, processes, and procedures
**Responsibilities**
**What You'll Bring**
+ 4+ Years UNIX Support experience including Linux, & OEL operating systems
+ Knowledge on Virtual Server builds (Linux/Oracle)
+ Ability to work overtime and irregular hours when needed, including some nights and weekends
+ Understanding of high availability system design concepts and configuration best practices
+ Ability to manage multiple project tasks simultaneously
+ Understanding process for Change and Incident Management
+ Handling On-calls and troubleshooting skills
+ Experience in Scripting (Shell/Perl)
+ RHCS cluster Knowledge
+ Should come up with innovative ideas to automate the repeated work.
+ Helping Team with any technical issues
+ Multi-pathing software knowledge.
+ Active participation in community meetings
**Preferred**
+ Current RHCE/OEL certification
+ Understanding process for Change and Incident Management
+ Excellent verbal and written skills
+ Experience with SAN/Storage technology redundancy
+ Broad knowledge of IBM System hardware including latest p5 and P6 series, or HP rx series hardware
+ Must possess the initiative to resolve issues before they become critical
+ Propensity for knowledge sharing
+ Ability to work in a team environment
+ Innovative, self-motivated, and able to interact with all levels of the organization
+ Ability to work assigned night or day schedule and work off-hours when require
**What We'll Offer You**
+ A competitive salary with exciting benefits
+ Learning and development opportunities to advance your career
+ An Employee Assistance Program to support your mental health
+ Employee resource groups that champion our diverse communities
+ Core benefits such as life insurance, and access to retirement planning
+ An inclusive culture that celebrates what makes you unique
At Oracle, we don't just respect differences-we celebrate them. We believe that innovation starts with inclusion and to create the future we need people with diverse backgrounds, perspectives, and abilities. That's why we're committed to creating a workplace where all kinds of people can do their best work. It's when everyone's voice is heard and valued that inspired to go beyond what's been done before. Level - IC2
**About Us**
As a world leader in cloud solutions, Oracle uses tomorrow's technology to tackle today's challenges. We've partnered with industry-leaders in almost every sector-and continue to thrive after 40+ years of change by operating with integrity.
We know that true innovation starts when everyone is empowered to contribute. That's why we're committed to growing an inclusive workforce that promotes opportunities for all.
Oracle careers open the door to global opportunities where work-life balance flourishes. We offer competitive benefits based on parity and consistency and support our people with flexible medical, life insurance, and retirement options. We also encourage employees to give back to their communities through our volunteer programs.
We're committed to including people with disabilities at all stages of the employment process. If you require accessibility assistance or accommodation for a disability at any point, let us know by emailing or by calling +1 in the United States.
Oracle is an Equal Employment Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, sexual orientation, gender identity, disability and protected veterans' status, or any other characteristic protected by law. Oracle will consider for employment qualified applicants with arrest and conviction records pursuant to applicable law.
Senior Infrastructure Engineer
Posted 8 days ago
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Automation Infrastructure Engineer
Posted 8 days ago
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Civil Engineer (Infrastructure)
Posted 3 days ago
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Senior Production Infrastructure Engineer

Posted 9 days ago
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**What you get to do in this role:**
+ Develop internal tools and utilities using Python or Golang to support and enhance our systems, while utilizing Puppet and Ansible to build and maintain a configuration management pipeline that is safe, fast, and observable.
+ Manage and maintain mission-critical Tier-0 services, including DNS, DHCP, and LDAP, ensuring high availability and reliability.
+ Oversee the operation of a large-scale hybrid cloud infrastructure consisting of bare metal and VMs.
+ Collaborate with a team that adopts an "everything as code" approach, writing, reviewing, and deploying configurations.
+ Write test plans and automate tests for declarative infrastructure across multiple cloud environments.
+ Build orchestration workflows leveraging the capabilities of the ServiceNow platform.
+ Research and implement new open-source and commercial tools, technologies, and methodologies.
+ Lead and support migration projects, including VM migrations from VMware to OpenStack or other cloud platforms.
**To be successful in this role you have:**
+ Experience in leveraging or critically thinking about how to integrate AI into work processes, decision-making, or problem-solving. This may include using AI-powered tools, automating workflows, analyzing AI-driven insights, or exploring AI's potential impact on the function or industry.
+ Extensive experience operating bare metal Linux servers at scale in a production environment, using configuration management tools such as Puppet or Ansible.
+ Hands-on experience with RedHat OpenStack, including deployment, management, and troubleshooting.
+ Strong expertise in migrating VMs from VMware to OpenStack or other cloud environments.
+ Proven ability to maintain and improve automation processes, with experience in scripting and developing solutions in Python or Golang.
+ A deep understanding of Linux servers and core systems services, including DNS, DHCP, LDAP, networking, storage, and software packaging.
+ Ability to document and communicate systems architecture effectively.
+ Comfort and proficiency in designing, writing, and debugging code in a collaborative team environment, with experience writing test specifications and understanding of test automation fundamentals.
+ Experience with a variety of open-source tools used in the operation of production computing environments.
+ Problem-solving skills and the ability to investigate deeply into the internals of DevOps tools and systems technologies.
**Work Personas**
We approach our distributed world of work with flexibility and trust. Work personas (flexible, remote, or required in office) are categories that are assigned to ServiceNow employees depending on the nature of their work and their assigned work location. Learn more here ( .
**Equal Opportunity Employer**
ServiceNow is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, creed, religion, sex, sexual orientation, national origin or nationality, ancestry, age, disability, gender identity or expression, marital status, veteran status, or any other category protected by law. In addition, all qualified applicants with arrest or conviction records will be considered for employment in accordance with legal requirements.
**Accommodations**
We strive to create an accessible and inclusive experience for all candidates. If you require a reasonable accommodation to complete any part of the application process, or are unable to use this online application and need an alternative method to apply, please contact for assistance.
**Export Control Regulations**
For positions requiring access to controlled technology subject to export control regulations, including the U.S. Export Administration Regulations (EAR), ServiceNow may be required to obtain export control approval from government authorities for certain individuals. All employment is contingent upon ServiceNow obtaining any export license or other approval that may be required by relevant export control authorities.
From Fortune. ©2025 Fortune Media IP Limited. All rights reserved. Used under license.
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Senior Azure Infrastructure Engineer
Posted 8 days ago
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Infrastructure Quantity Surveyor
Posted today
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**Work with Us. Change the World.**
At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, or transforming skylines, our work helps people and communities thrive. We are the world's trusted infrastructure consulting firm, partnering with clients to solve the worldâ?s most complex challenges and build legacies for future generations.
There has never been a better time to be at AECOM. With accelerating infrastructure investment worldwide, our services are in great demand. We invite you to bring your bold ideas and big dreams and become part of a global team of over 50,000 planners, designers, engineers, scientists, digital innovators, program and construction managers and other professionals delivering projects that create a positive and tangible impact around the world.
We're one global team driven by our common purpose to deliver a better world. Join us.
**Job Description**
**_Start here. Grow here._**
_At AECOM, we are recruiting an Infrastructure Quantity Surveyor to join us in our Dublin office._
_Here's what you'll do:_
+ Lead cost management and quantity surveying services for projects and programmes.
+ Coordinate and deliver cost management tasks aligning our approach and plans to our client needs and systems.
+ Ensure we deliver excellence and exceed the client expectations on time, budget, programme and the appropriate quality standards.
+ Empowered to successfully delivery your services with minimum supervision affording you the opportunity build relationships and become the trusted advisor leading to happy clients and repeat business.
+ Liaising with clients, supporting the team lead in order to develop new business and maintain high client satisfaction on existing roles.
+ Preparation of cost estimates, plans and reports.
+ Undertake cost analysis exercises to inform decision making and drive continuous improvement.
+ Identify opportunities to improve Cost Management procedures, templates and products referring ideas to the appropriate line manager.
+ Both manage and deliver projects independently and/or in conjunction with the support of other members of the team.
+ **Sector experience** : aviation or large infrastructure projects.
**Qualifications**
**Ready to push the limits of what's possible?**
_Here's what we're looking for:_
As the successful candidate, you will have experience working within our primary infrastructure markets along with having the following qualfications and experience.
Minimum Requirements:
+ Degree Qualified - BSc or MSc - in Quantity Surveying / Cost Management/Engineering course or an appropriate conversion course
+ Professionally Qualified (or working towards same) - ideally Chartered Status (Quantity Surveying) with the SCSI / RICS, or other equivalent institution CIOB / IEI but not a minimum requirement.
**Additional Information**
Interested in the role or curious about life at AECOM? Follow us on LinkedIn, Facebook, Instagram, and YouTube to explore our AECOM voices, employee stories, latest projects, and much more!
For further information about the role, reach out to the recruiter on LinkedIn Colum Calnan.
**About AECOM**
AECOM is the world's trusted infrastructure consulting firm, delivering professional services throughout the project lifecycle - from advisory, planning, design and engineering to program and construction management. On projects spanning transportation, buildings, water, new energy and the environment, our public- and private-sector clients trust us to solve their most complex challenges. Our teams are driven by a common purpose to deliver a better world through our unrivaled technical and digital expertise, a culture of equity, diversity and inclusion, and a commitment to environmental, social and governance priorities. AECOM is a Fortune 500 firm and its Professional Services business had revenue of $14.4 billion in fiscal year 2023. See how we are delivering sustainable legacies for generations to come at aecom.com and @AECOM.
**Freedom to Grow in a World of Opportunity**
You will have the flexibility you need to do your best work with hybrid work options. Whether you're working from an AECOM office, remote location or at a client site, you will be working in a dynamic environment where your integrity, entrepreneurial spirit and pioneering mindset are championed.
You will help us foster a safe and respectful workplace, where we invite everyone to bring their whole selves to work using their unique talents, backgrounds and expertise to create transformational outcomes for our clients.
AECOM provides a wide array of compensation, benefits and well-being programs to meet the diverse needs of our employees and their families. We're the world's trusted global infrastructure firm, and we're in this together - your growth and success are ours too.
Join us, and you'll get all the benefits of being a part of a global, publicly traded firm - access to industry-leading technology and thinking and transformational work with big impact and work flexibility. As an Equal Opportunity Employer, we believe in each person's potential, and we'll help you reach yours.
We are a Disability Confident Employer and will offer an interview to applicants who have a disability or long-term condition, who meet the minimum/essential criteria for the role. Please let us know using this email address if you would like to apply through the Disability Confident Interview Scheme.
All your information will be kept confidential according to EEO guidelines.
**ReqID:** J10129716
**Business Line:** B&P - Buildings & Places
**Business Group:** DCS
**Strategic Business Unit:** Europe & India
**Career Area:** Survey & Estimation
**Work Location Model:** Hybrid
**Legal Entity:** AECOM Ireland Limited
Infrastructure Accounting Manager

Posted 9 days ago
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Meta is looking for an Infrastructure Accounting Manager to join the team. The company is in a period of exceptional growth, and we want people to join us who are ready for the challenge of helping us to build and scale. The ideal candidate will have experience of working well with cross functional teams, providing accounting and process guidance for decision making, as well as managing a significant portion of Meta's infrastructure investment on our balance sheet. You need to recognize how to strike a balance on getting the details right while still moving fast enough to support the rapid business growth. The candidate must be a highly driven, high energy, focused individual that can work well with internal and external partners at all levels.
**Required Skills:**
Infrastructure Accounting Manager Responsibilities:
1. Drive the execution of US GAAP accounting for Meta's subsea fiber portfolio including contract reviews, technical accounting memorandums, lease classification testing, impairment assessments, journal entries and SOX controls
2. Partner closely with various cross-functional teams to collect input and/or provide required accounting guidance that support the decision making of Infra Accounting
3. Prepare reporting deliverables to leadership detailing accounting results, risks being monitored and significant business updates
4. Provide oversight of US GAAP close efforts including preparation of journal entries, sub-ledger reviews, reconciliations, cost allocations, reporting and other duties as necessary
5. Participate in meetings with external stakeholders to represent Meta's investment interests
6. Support ad hoc requests and projects including automation initiatives
7. Co-ordinate and review the work of our outsourcing business partners
**Minimum Qualifications:**
Minimum Qualifications:
8. 8+ years experience in Accounting or Finance
9. Bachelor's degree in accounting, finance or related discipline
10. Technical and operational knowledge of U.S. Generally Accepted Accounting Principles (GAAP)
11. Experience in collaborating with cross-functional teams and business partners to drive impact
**Preferred Qualifications:**
Preferred Qualifications:
12. Analytical and problem-solving skills
13. Experience with Oracle Financials and Hyperion
14. Track record of implementing process improvements
**Industry:** Internet