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Senior Cloud Engineer - Infrastructure Operations / Network Platform Reliability
Cisco Systems —Galway, County Galway
- Full-time
- Computer Science
- Engineering
- Master's degree
3d
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PFH Technology Group —Dublin, County Dublin
- Full-time
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- Free parking
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2d
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ORBCOMM —Galway, County Galway
- €65,000–€75,000 a year
- Full-time
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- C++
- Bachelor's degree
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Quick apply
IT Senior System Engineer
AMCS Group —Limerick, County Limerick
- Full-time
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- Azure
- Computer Science
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Intellect —Enniscorthy, County Wexford
- €30,000–€35,000 a year
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- Employee assistance program
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10d
Software Development Engineer - AI
Advanced Micro Devices, Inc —Dublin, County Dublin
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5h
Senior Systems Engineer
Arista Networks —Dublin, County Dublin
- On call
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Sr. Engineer II - Windows Sensor (Remote, EUR)
CrowdStrike —Remote
- Full-time
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- Windows
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Site Reliability Engineer III
Guidewire Software —Dublin, County Dublin
- Full-time
- Oracle
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Database Software Engineer
eBay Inc. —Dublin, County Dublin
- Full-time
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8d
Staff Systems Applications Engineer
Analog Devices —Limerick, County Limerick
- Full-time
- Doctoral degree
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Platform Engineer
Smartbox Group —Dublin, County Dublin
- Full-time
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- Analysis skills
- Scripting
Quick apply
14h
Senior PostgreSQL Database Engineer - EMEA (Remote)
Percona —Dublin, County Dublin
- Full-time
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- Azure
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Senior Embedded Software Engineer
BD —Limerick, County Limerick
- €56,600–€86,300 a year
- Azure
- DevOps
- Master's degree
IT Operations Lead
AMCS Group —Limerick, County Limerick
- Full-time
- Hybrid work
- Azure
- Windows
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Quick apply
Junior Security Engineer
Larian Studios —Dublin, County Dublin
- Azure
- English
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1d
Cloud Infrastructure Engineer
Pay and Shop Ltd —Dublin, County Dublin
- Full-time
- DevOps
- English
- Bachelor's degree
Quick apply
Senior Site Reliability Engineer
Grouper —Dublin, County Dublin
- Full-time
- Remote
- Azure
- Windows
- SQL
Quick apply
Senior Embedded Software Engineer
VIOTAS Limited —Limerick, County Limerick
- Full-time
- Hybrid work
- Software troubleshooting
- C++
- Software development
Quick apply
Network Research Engineer
MBRYONICS —Galway, County Galway
- Full-time
- Analysis skills
- No degree
- Linux

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Senior Cloud Engineer - Infrastructure Operations / Network Platform Reliability

Cisco Systems -
Galway, County Galway

Apply Now

Job details

Full-time
3 days ago

Qualifications

Microsoft Windows Server
Computer Science
Ansible
Load balancing
Engineering
Master's degree
OpenStack
Bachelor's degree
REST
Routing protocols
Scripting
SAN
Agile
VMWare
Linux
Network engineering
Python
Network security
Information Technology

Full job description

Meet the Team
Join Cisco's Cloud and Data Center Engineering team—a collaborative group of engineers, architects, and operations specialists dedicated to designing, implementing, and optimizing Cisco's cloud-based and hybrid infrastructure with a strong focus on network engineering and data centre operations. Our team partners with product managers, security, and IT operations to deliver secure, scalable, and reliable solutions, while staying aligned with Cisco's security standards and industry best practices. We thrive on cross-functional collaboration, continuous learning, and delivering high-impact solutions that power Cisco's business.

Your Impact

As an Cloud Engineer - Infrastructure Operations, you will:

Design, develop, and implement cloud-based and data centre network solutions, combining cutting-edge technologies to optimize architecture in line with Cisco's security standards and policies.
Design, configure, and maintain data centre network architectures, including switching, routing, and network segmentation across on-premises and hybrid environments.
Collaborate with product managers, engineers, and security teams to develop detailed specifications for new cloud-based products, services, and applications, focusing on network security optimization, scalability, and performance.
Plan and execute compute and storage migration activities for data center relocation or consolidation projects, including assessing environments, creating migration strategies, and mitigating risks.
Deploy, configure, and maintain virtualization platforms (e.g., VMware, OpenStack), performing both live and cold VM migrations and decommissioning with minimal service disruption.
Build and maintain enterprise storage systems (NAS/SAN), including volume/LUN creation, host mapping, multipathing, and data replication.
Validate system performance and data integrity post-migration, conduct tuning and optimization, and ensure high availability and performance of systems.
Write scripts to automate server operations, network configurations, and management, and maintain QA and production environments using automation tools.
Build and maintain monitoring tools for network and infrastructure performance, analyze system trends, and proactively address blockers to meet deadlines.
Collaborate closely with cross-functional teams (application, data centre ops, security) while following ITIL-based request, change, and incident management processes.
Produce clear migration documentation and handover materials, sharing learnings and supporting problem resolution across teams.
Apply agile methodologies to manage timelines and deliverables, and ensure compliance with security, change management, and operational standards.

Minimum Qualifications

Bachelor's degree in Computer Science, Information Technology, Engineering, or related field plus 3 years of relevant experience in network engineering or data centre operations, OR Master's degree in a related field plus 1 year of relevant experience.
Experience in the design, development, and maintenance of cloud-based solutions and network infrastructure.
Working knowledge of data centre networking concepts, switching, and routing protocols.
Working knowledge of virtualization platforms (e.g., VMware, OpenStack) and migration activities.
Familiarity with enterprise storage systems (NAS/SAN).
Experience collaborating within cross-functional, agile teams.
Understanding of security, compliance, and change management processes.

Preferred Qualifications

Advanced expertise in Cisco networking platforms, data centre switch architecture, and network design.
Hands-on experience with data centre network design, implementation, and troubleshooting (switching, routing, VLANs, load balancing).
Expert-level experience in deploying, administering, and operating virtualization platforms (VMware, OpenStack).
Strong expertise in building, operating, and tuning Linux and Windows Server environments for high availability and performance.
In-depth knowledge of enterprise storage systems (e.g., NetApp) and storage architectures (NAS, SAN), including volume/LUN management, host mapping, multipathing, and data replication.
Proficiency in network automation and programmability (REST APIs, Ansible, Python).
Hands-on experience in data centre operations, including hardware installation, rack management, cabling, power management, and network cabling infrastructure.
Proficiency in scripting and automation for network, server, and infrastructure management.
Experience with monitoring and logging tools for network and infrastructure performance (e.g., Grafana, Prometheus).
Knowledge of data centre security standards and network segmentation best practices.

CollabHiring

Why Cisco?

At Cisco, we’re revolutionizing how data and infrastructure connect and protect organizations in the AI era – and beyond. We’ve been innovating fearlessly for 40 years to create solutions that power how humans and technology work together across the physical and digital worlds. These solutions provide customers with unparalleled security, visibility, and insights across the entire digital footprint.
Fueled by the depth and breadth of our technology, we experiment and create meaningful solutions. Add to that our worldwide network of doers and experts, and you’ll see that the opportunities to grow and build are limitless. We work as a team, collaborating with empathy to make really big things happen on a global scale. Because our solutions are everywhere, our impact is everywhere.
We are Cisco, and our power starts with you.

Apply Now

Refine Your Search

linux systems engineer operations jobs

Senior Cloud Engineer - Infrastructure Operations / Network Platform Reliability

IT Support Engineer - Level 2

Sr. Firmware Engineer

IT Senior System Engineer

Technical Support Engineer

Software Development Engineer - AI

Senior Systems Engineer

Sr. Engineer II - Windows Sensor (Remote, EUR)

Site Reliability Engineer III

Database Software Engineer

Staff Systems Applications Engineer

Platform Engineer

Senior PostgreSQL Database Engineer - EMEA (Remote)

Senior Embedded Software Engineer

IT Operations Lead

Junior Security Engineer

Cloud Infrastructure Engineer

Senior Site Reliability Engineer

Senior Embedded Software Engineer

Network Research Engineer

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