Senior DevOps Engineer

Job description

**Job Description**



Senior DevOps Engineer, part of the IES (Industry Engineering Services) will design, build, and maintain the Linux-based server, storage, and infrastructure environment that powers IES data center operations.

In this role, you will lead initiatives in system architecture, automation, performance optimization, and capacity planning to ensure scalability and reliability.

You will also contribute to continuous improvement by developing automated solutions and collaborating on server and storage design enhancements.



**What You'll Bring**



+ Hands-on experience in Linux and Windows system administration or DevOps-related roles.

+ Familiarity with Infrastructure as Code (IaC) practices and tools such as Terraform, Ansible, or Chef, with a strong motivation to advance automation capabilities.

+ Solid understanding of patch management using YUM and WSUS, and configuration management principles.

+ Experience with server virtualization and cloud platforms—OCI experience is a plus, though strong interest in cloud technologies is essential.

+ Proficiency in PowerShell and Python scripting, or a demonstrated ability and curiosity to master them.

+ Ability to collaborate effectively within a global, cross-functional team environment.



**Extra Edge**



+ Industry certifications such as RHCSA, RHCE, Microsoft Windows Server, or cloud fundamentals (e.g., OCI Associate).

+ Interest in adopting CI/CD pipelines, enterprise monitoring solutions, and DevOps methodologies.



**What We'll Offer You**



+ A learning-driven, innovative culture that values teamwork, ownership, and continuous improvement.

+ A competitive salary with exciting benefits.

+ Based in Ireland, collaborating as part of a distributed global team.

+ Flexible and remote working so you can do your best work.

+ Learning and development opportunities to advance your career.

+ Employee resource groups that champion our diverse communities.



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 we’re inspired to go beyond what’s been done before.

https://www.oracle.com/corporate/careers/diversity-inclusion/



#LI-MP1



**Responsibilities**



**What You'll Do**



+ Design, deploy, and maintain enterprise-grade Oracle Enterprise Linux and Windows Server environments.

+ Administer core Windows services including Active Directory, Group Policy, and automate routine tasks using PowerShell.

+ Implement and improve automation for server provisioning, configuration management, and patching using tools like Terraform or Chef.

+ Develop and maintain automation and monitoring scripts using PowerShell and Python.

+ Conduct performance monitoring, capacity planning, and system tuning across Linux and Windows platforms.

+ Support hybrid workloads by managing enterprise tools across on-premises and OCI environments.

+ Manage and optimize OCI resources such as compute, networking, storage, IAM, and DevOps services.

+ Deploy and manage containerized and cloud-native applications using Oracle Kubernetes Engine (OKE) and OCI-native DevOps tools.

+ Respond to system outages, perform root cause analysis, and lead resolution efforts across multiple layers of the technology stack.

+ Support global operations across time zones, participating in on-call rotations to manage incidents and ensure continuous service availability.



Career Level - IC3



**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 accommodation-request_mb@oracle.com or by calling +1 888 404 2494 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.

Required Skill Profession

Other General