Find Linux system Jobs in Dublin, D

Data Center Operations Engineer - Dublin
TikTok —Dublin, County Dublin
- On call
- Computer Science
- No degree
- Scripting
Research Engineer: Machine Learning and Knowledge Representation for Biodata
Accenture —Dublin, County Dublin
- Full-time
- Computer Science
- English
- Research
IT Onsite Support Administrator
Advanced Micro Devices, Inc —Dublin, County Dublin
- Full-time
- Computer Science
- Windows
- Bachelor's degree
Rust Engineer - Trading Systems
Keyrock —Dublin, County Dublin
- Full-time
- Remote
- System design
- AWS
- Scripting
8d
Technical Escalations Engineer 2 (Agent) - Dublin
Datadog —Dublin, County Dublin
- On call
- Windows
- Linux
- Python
- Employee stock purchase plan
Quick apply
7d
Cloud Platform Support Engineer III
Guidewire Software —Dublin, County Dublin
- Weekend availability
- Salesforce
- English
- Java
Infrastructure Security Engineer
ElevenLabs —Dublin, County Dublin
- Full-time
- Remote
- AWS
- Linux
- AI
Sr.Quality Assurance Engineer (German/French Speaking), Alexa Global Quality Team
Amazon Development Centre Ireland Limited - D94 —Dublin, County Dublin
- Full-time
- Java
- Master's degree
- C++
Site Reliability Engineer - Multicloud Platform
Workday —Dublin, County Dublin
- €72,000–€108,000 a year
- Full-time
- Azure
- Computer Science
- AWS
Staff Site Reliability Engineer
ServiceNow —DUBLIN 2, County Dublin
- Full-time
- Hybrid work
- Childcare
- Azure
- Caregiving
Quick apply
7d
Senior Network Engineer - Solution Test
Arista Networks —Dublin, County Dublin
- Full-time
- Master's degree
- Bachelor's degree
- Scripting
Quick apply
Senior Embedded Firmware Engineer
Acre Security —Dublin, County Dublin
- Full-time
- Master's degree
- Analysis skills
- C++
14d
Network Service Engineer
Digital Realty —Dublin, County Dublin
- Full-time
- Azure
- AWS
- No degree
German Speaking Principal Technical Support Engineer – Elastic Cloud Storage
Dell Technologies —Dublin, County Dublin
- Full-time
- English
- Analysis skills
- No degree
14d
German-Speaking Senior Technical Support Engineer – Elastic Cloud Storage
Dell Technologies —Dublin, County Dublin
- Full-time
- Customer service
- English
- Analysis skills
14d
Production Engineer (Kubernetes)
Crusoe —Dublin, County Dublin
- Full-time
- Computer Science
- Bachelor's degree
- Linux
Quick apply
System Centric Services – Senior Engineer
Viatel —Dublin, County Dublin
- €60,000–€70,000 a year
- Azure
- Customer service
- Windows
Manager, Software Engineering (Dublin)
Rakuten Global —Dublin, County Dublin
- Weekend availability
- Remote
- System design
- C++
- Project management
Technical Consultant - Netreveal
NTT Ltd —Dublin, County Dublin
- Hybrid work
- SQL
- Agile
- Linux
Privileged Access Management Engineer
American International Group UK Limited, Ireland Branch & AIG Europe S.A. (Ireland Branch) —DUBLIN 1, County Dublin
- Full-time
- Azure
- Oracle
- Windows
Quick apply

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Data Center Operations Engineer - Dublin

TikTok -
Dublin, County Dublin

Apply Now

Job details

Qualifications

Computer Science
Mechanical Engineering
Scripting
Linux
Leadership
Communication skills
Mechanical knowledge
CompTIA A+
Information Technology

Full job description

Technology

Data Center Operations Engineer - Dublin

Location
:

Dublin

Employment Type
:

Regular

Job Code
:

A158714

Responsibilities

Team Insight:
The DataCenter Service / Datacenter Cloud System (DCS) team sits within TikTok's global technology structure and supports the company's fast growth by building and operating hyper-scale datacenters, managing the life cycle of server fleet, providing cloud solutions, and developing various infrastructure services, making sure they are scalable and are reliable.

Role Insight:
We are seeking an experienced Data Center Operations Engineers to apply technical expertise in a dynamic, fast-paced environment. This role requires strong knowledge of server hardware and a foundational understanding of mechanical and electrical infrastructure in large-scale data centers.

You will be responsible for diagnosing and resolving server and infrastructure issues, collaborating with remote teams, and supporting the full server rack lifecycle, including buildout of compute and storage environments.

In addition, you will lead and guide DC Technicians, ensuring high-quality execution of operational tasks and adherence to best practices.
Candidates should have hands-on experience in at least one of the following areas: Networking, Scripting, or Hardware Repair. Success in this role requires strong communication skills, the ability to work independently and within a team, and adaptability in a rapidly changing environment.

Responsibilities

Own and manage ticket queues, prioritizing by business impact and ensuring timely resolution or escalation with clear documentation
Lead day-to-day operations by guiding Data Center Technicians and overseeing hardware troubleshooting, maintenance, and diagnostics (including component replacement, power cycles, BIOS/RAID, OS reimaging, and log analysis using internal tools)
Execute and coordinate rack-and-stack, cabling, and deployment activities across the server lifecycle
Support data center projects and operational improvements, including capacity expansions, retrofits, infrastructure upgrades, and implementation of new tools and processes
Participate in incident management and incident response, recovery, and root cause analysis to minimize service impact and prevent recurrence. This requires participating in an on-call rotation for escalations
Lead and apply change management processes, acting as a change initiator where required
Assist on maintaining accurate inventory, asset tracking, and operational records
Build strong cross-functional relationships, act as an escalation point, and identify recurring issues to drive vendor escalation and continuous improvement

Qualifications

Minimum Qualifications

Associate’s degree in IT, Computer Science, Electrical/Mechanical Engineering, or related field (or equivalent practical experience)
3+ years of experience in data center operations, IT infrastructure, or hardware support
Relevant certification or equivalent knowledge (e.g., EPI CDCP, CNET CDCTP or similar)
Strong hands-on experience with server hardware troubleshooting and support
Ability to lead tasks and guide junior technicians in a fast-paced environment

Preferred Qualifications

Industry certifications (CompTIA A+, Network+, Server+, Linux+ or similar)
Experience in large-scale data center environments
Basic knowledge of mechanical and electrical infrastructure systems
Experience with networking, scripting, or advanced hardware repair
Experience supporting projects, incident management, or small team leadership
Experience operating material handling equipment (e.g., pallet jacks, server lifts)

Job Information

About TikTok

TikTok is the leading destination for short-form mobile video. At TikTok, our mission is to inspire creativity and bring joy. TikTok's global headquarters are in Los Angeles and Singapore, and we also have offices in New York City, London, Dublin, Paris, Berlin, Dubai, Jakarta, Seoul, and Tokyo.

Why Join Us

Inspiring creativity is at the core of TikTok's mission. Our innovative product is built to help people authentically express themselves, discover and connect – and our global, diverse teams make that possible. Together, we create value for our communities, inspire creativity and bring joy - a mission we work towards every day.

We strive to do great things with great people. We lead with curiosity, humility, and a desire to make impact in a rapidly growing tech company. Every challenge is an opportunity to learn and innovate as one team. We're resilient and embrace challenges as they come. By constantly iterating and fostering an "Always Day 1" mindset, we achieve meaningful breakthroughs for ourselves, our company, and our users. When we create and grow together, the possibilities are limitless. Join us.

Diversity & Inclusion

TikTok is committed to creating an inclusive space where employees are valued for their skills, experiences, and unique perspectives. Our platform connects people from across the globe and so does our workplace. At TikTok, our mission is to inspire creativity and bring joy. To achieve that goal, we are committed to celebrating our diverse voices and to creating an environment that reflects the many communities we reach. We are passionate about this and hope you are too.

Apply Now

Refine Your Search

linux system jobs in dublin, d

Data Center Operations Engineer - Dublin

Research Engineer: Machine Learning and Knowledge Representation for Biodata

IT Onsite Support Administrator

Rust Engineer - Trading Systems

Technical Escalations Engineer 2 (Agent) - Dublin

Cloud Platform Support Engineer III

Infrastructure Security Engineer

Sr.Quality Assurance Engineer (German/French Speaking), Alexa Global Quality Team

Site Reliability Engineer - Multicloud Platform

Staff Site Reliability Engineer

Senior Network Engineer - Solution Test

Senior Embedded Firmware Engineer

Network Service Engineer

German Speaking Principal Technical Support Engineer – Elastic Cloud Storage

German-Speaking Senior Technical Support Engineer – Elastic Cloud Storage

Production Engineer (Kubernetes)

System Centric Services – Senior Engineer

Manager, Software Engineering (Dublin)

Technical Consultant - Netreveal

Privileged Access Management Engineer

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