Find Junior computer science Jobs in Dublin, D

Data Center Operations Engineer - Dublin
TikTok —Dublin, County Dublin
- On call
- Computer Science
- No degree
- Scripting
11h
Sr Machine Learning Engineer
paypal —Dublin, County Dublin
- Full-time
- Azure
- Computer Science
- Engineering
- Annual leave
23h
Security Engineer
HubSpot —Dublin, County Dublin
- Azure
- Computer Science
- AWS
Sr. SDE, Workforce Solutions (WS)
Amazon Development Centre Ireland Limited —Dublin, County Dublin
- Full-time
- Computer Science
- System design
- Java
11d
Quality Assurance, AVP
State Street —DUBLIN 2, County Dublin
- Full-time
- Azure
- Oracle
- Computer Science
Quantum Algorithm Developer (Classical Data)
Equal1 —Dublin, County Dublin
- Full-time
- Doctoral degree
- Computer Science
- Research
Quick apply
Senior Software Development Engineer, AWS RDS SQL Server
Amazon Development Centre Ireland Limited —Dublin, County Dublin
- Full-time
- Oracle
- Computer Science
- Java
13d
UKI Technology Consulting- Cloud Engineer, Senior Consultant
EY —DUBLIN 2, County Dublin
- Hybrid work
- Azure
- Computer Science
- Windows
- Gym membership
Analytics Team Lead
Citco —Dublin, County Dublin
- Full-time
- Azure
- Computer Science
- Engineering
Software Development Engineer - Neptune, The AWS In-Memory Databases Console Team
Amazon Development Centre Ireland Limited —Dublin, County Dublin
- Weekend availability
- Computer Science
- AWS
- Bachelor's degree
Senior Machine Learning Software Development Engineer, AI Ops Integration
Amazon EU SARL, Irish Branch —Dublin, County Dublin
- Full-time
- Computer Science
- Java
- Master's degree
6d
Sr. SDE, Amazon Email Services
Amazon Development Centre Ireland Limited —Dublin, County Dublin
- Full-time
- Computer Science
- Java
- AWS
Staff Machine Learning Engineer
Sonatus —Dublin, County Dublin
- Hybrid work
- Doctoral degree
- Computer Science
- Master's degree
- Work from home
Principal ML Engineer
Solventum —Dublin, County Dublin
- Full-time
- Azure
- Doctoral degree
- Computer Science
Solutions Architect
Information Services Corporation —Dublin, County Dublin
- Full-time
- Azure
- Computer Science
- DevOps
Senior Staff Software Engineer, Perception
AeroVect —Dublin, County Dublin
- Full-time
- Remote
- Doctoral degree
- Computer Science
- Master's degree
AI Architect (R-18541)
Dun & Bradstreet —Dublin, County Dublin
- Full-time
- Hybrid work
- Azure
- Computer Science
- DevOps
- Annual leave
Quick apply
Senior Backend Software Engineer
Horizon Quantum Computing —Dublin, County Dublin
- Full-time
- System design
- Master's degree
- Bachelor's degree
Microsoft Dynamics CRM Programme/Project Manager | Senior Manager | Technology Consulting | Advisory
PwC —Dublin, County Dublin
- Full-time
- ERP systems
- Bachelor's degree
Data Strategy & Transformation Senior Manager | Data & Analytics | Technology Consulting | Advisory
PwC —Dublin, County Dublin
- Full-time
- Computer Science
- Research
- Bachelor's degree

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Data Center Operations Engineer - Dublin

TikTok -
Dublin, County Dublin

Apply Now

Job details

11 hours ago

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

junior computer science jobs in dublin, d

Data Center Operations Engineer - Dublin

Sr Machine Learning Engineer

Security Engineer

Sr. SDE, Workforce Solutions (WS)

Quality Assurance, AVP

Quantum Algorithm Developer (Classical Data)

Senior Software Development Engineer, AWS RDS SQL Server

UKI Technology Consulting- Cloud Engineer, Senior Consultant

Analytics Team Lead

Software Development Engineer - Neptune, The AWS In-Memory Databases Console Team

Senior Machine Learning Software Development Engineer, AI Ops Integration

Sr. SDE, Amazon Email Services

Staff Machine Learning Engineer

Principal ML Engineer

Solutions Architect

Senior Staff Software Engineer, Perception

AI Architect (R-18541)

Senior Backend Software Engineer

Microsoft Dynamics CRM Programme/Project Manager | Senior Manager | Technology Consulting | Advisory

Data Strategy & Transformation Senior Manager | Data & Analytics | Technology Consulting | Advisory

I want to receive the latest job alerts for junior computer science in dublin, d

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