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Senior Network Reliability Engineer, Dublin
Client: Oracle
Location: Dublin, Ireland
Job Category: Other
EU work permit required: Yes
Job Reference: 4edf61c1b8ff
Job Views: 3
Posted: 30.06.2025
Expiry Date: 14.08.2025
Job Description:
At Oracle Cloud Infrastructure (OCI), we build the future of the cloud for Enterprises as a diverse team of creators and inventors. We act with the speed and attitude of a start-up, with the scale and customer-focus of a leading enterprise software company.
Values are OCI’s foundation and how we deliver excellence. We strive for equity, inclusion, and respect for all. We are committed to the greater good in our products and actions. We are constantly learning and growing our careers and ourselves. We challenge each other to stretch beyond our past to build our future.
You are the builder here. You will be part of a team of smart, motivated, and diverse people, given autonomy and support to do your best work. Our workplace is dynamic and flexible, encouraging your belonging and growth.
OCI Network Availability is seeking a Senior Network Reliability Engineer to enhance the availability of the Oracle Cloud Network Infrastructure. The NRE focuses on applying engineering to measure and automate network reliability, aligning with service-level objectives, agreements, and goals. Responsibilities include responding to network disruptions, identifying root causes, collaborating to restore functionality, automating routine tasks, and supporting a global network supporting millions of servers over diverse infrastructure.
In this role, you will:
* Support design, deployment, and operations of a large-scale global Oracle cloud environment (OCI)
* Develop and contribute to procedures and tools for safe network changes
* Create solutions for support teams to respond to network failures
* Participate in network design processes
* Provide support for network events, lead root cause analysis
* Automate routine tasks through scripting
* Coordinate with automation and monitoring teams to develop tools and create alert rules
* Build dashboards for network performance analysis
* Collaborate with vendors and QA teams to resolve bugs and qualify firmware and OS updates
* Participate in an on-call rotation
Preferred Qualifications:
* Bachelor’s in CS or related field with 5+ years of Network Engineering experience, or Master’s with 2+ years
* Experience in network operations
* Strong knowledge of protocols like MPLS, BGP/OSPF/IS-IS, TCP, IPv4, IPv6, DNS, DHCP, VxLAN, EVPN
* Experience with scripting (Python preferred), automation, and data center design
* Knowledge of networking protocols such as TCP/IP, VPN, DNS, DHCP, SSL
* Experience with network monitoring and telemetry solutions
* Familiarity with network modeling and programming tools like YANG, OpenConfig, NETCONF
* Ability to resolve complex issues creatively and effectively
* Ability to work independently
* Excellent organizational and communication skills
* Influence product roadmap and priorities
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