Find Junior network Jobs in Dublin County Dublin

Junior Sys Admin — Mission-Critical Infrastructure (Dublin)
Multisys Limited —DUBLIN 3, County Dublin
- From €30,000 a year
- Full-time
- English
- Windows
- Master's degree
Quick apply
7d
Junior Mortgage Administrator
Brokers Ireland —Dublin, County Dublin
- From €25,800 a year
- Full-time
- Microsoft Excel
- Microsoft Office
- Communication skills
Quick apply
IT Operations Expert
EZSVS France SARL —Dublin, County Dublin
- Full-time
- English
- No degree
- Mentoring
Quick apply
11d
Junior Project Manager (IT)
ES Talent Management —Dublin, County Dublin
- €55,000–€60,000 a year
- Full-time
- Salesforce
- Project management
- Scripting
- Employee assistance program
Quick apply
1d
Junior Software Engineer, Elixir
Telnyx —Dublin, County Dublin
- Software development
Quick apply
Junior Mould Technician
Jabil Circuit —Bray, County Wicklow
- Full-time
- Leaving certificate
- No degree
- Computer skills
Accommodation Manager
Apollo Language Centre —Dublin, County Dublin
- €30,000–€40,000 a year
- Full-time
- English
Quick apply
14d
HR Administrator
Alltec Fibre LTD —Finglas, County Dublin
- €16–€19 an hour
- Full-time
- Microsoft Office
- Administrative experience
- Human resources
Quick apply
3d
Junior Technician - Transportation Planning
Arup —Dublin, County Dublin
- AutoCAD
- Engineering
- No degree
- Profit sharing
- Employee assistance program
Network Engineer
Elwood Roberts —Dublin, County Dublin
- €45,000–€70,000 a month
- Full-time
- Hybrid work
- Azure
- Computer Science
- AWS
Quick apply
Junior Building Surveyor (Project Consultant)
BTY CONSULTANCY GROUP INC —DUBLIN 2, County Dublin
- Full-time
- Engineering
- English
- Analysis skills
- Employee assistance program
Quick apply
Account Executive - OMD
Omnicom Media Ireland - OMD —Dublin, County Dublin
- Communication skills
- Marketing
Quick apply
8d
Junior Database QA Automation Engineer, Officer
State Street —DUBLIN 2, County Dublin
- Full-time
- Azure
- Computer Science
- Java
Product Support Specialist
Asana —Dublin, County Dublin
- €57,000–€63,000 a year
- Weekend availability
- English
- AI
- Communication skills
- Work from home
Quick apply
Linux Administrator
Eirgrid —Dublin, County Dublin
- Oracle
- Software troubleshooting
- Analysis skills
Quick apply
8d
Junior Global Chauffeur Services Coordinator
Goldstar Chauffeur Dublin —Swords, County Dublin
- From €15 an hour
- Full-time
- Hospitality
- Communication skills
Quick apply
Data Center Operations Engineer - Dublin
TikTok —Dublin, County Dublin
- On call
- Computer Science
- No degree
- Scripting
4d
Data Architect
Deloitte —Dublin, County Dublin
- Full-time
- Azure
- Computer Science
- Engineering
Human Resources Early Talent Leadership Development Program
Eaton —Dublin, County Dublin
- Master's degree
- Bachelor's degree
- Leadership
8d
Project Information Manager
Echelon DC —Dublin, County Dublin
- Full-time
- Microsoft Word
- AutoCAD
- Microsoft Excel
Quick apply
17h

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Junior Sys Admin — Mission-Critical Infrastructure (Dublin)

Multisys Limited
DUBLIN 3, County Dublin

Quick apply

Job details

Permanent | Full-time
From €30,000 a year
7 days ago

Benefits

Bike to work scheme
Company pension
Company events
On-site parking

Qualifications

Microsoft Windows Server
CCTV
English
Windows
Master's degree

Full job description

Systems Administrator (Junior) — Dublin

Multisys designs, builds and supports enterprise IP CCTV and the networks, control rooms, head ends and Video Walls — for critical infrastructure across national transport, government and a small number of large private-sector clients. We are small, agile, flat, and we keep our people. Most of what we support, we built.

The role

A Dublin-based role supporting our largest accounts. It's part helpdesk, part hands-on systems maintenance — but not the helpdesk you're picturing. We support a handful of clients, not the public, and the systems are enterprise-grade: thousands of cameras, hundreds of Windows servers and clients, switches, video walls and the networks tying them together. Call volume is manageable; the variety is wide. There is always something to fix, improve or harden. We know all of our customers well.

First and foremost this is Windows systems administration — the servers, the clients, and the applications running on them, kept patched, secure and current. Around that sits basic access-layer networking and the connected IP edge devices that depend on it: cameras, access control, sensors and controllers. You'll resolve faults across a national footprint — sometimes from a desk, sometimes on site. The sites are often of national significance and mission critical. You'll work directly with senior engineers and get real ownership fast.

What you'll work with

Windows server and client estates, and the applications that run on them — physical and virtual. This is the core of the role.
Basic access-layer networking — under the supervision of a world-class Cisco expert instructor
Connected IP edge devices — cameras, access control, sensors and controllers
Enterprise VMS / CCTV platforms (Genetec experience a strong plus — we'll train the right person)
Control-room video wall systems
Structured cabling, copper and fibre
Cybersecurity: patching, hardening, secure configuration

We've recently added access control to our services — hands-on experience there is a real plus. Otherwise we value attitude and aptitude over a list of certs: missing some of the above but a fast learner is fine.

Who we want

This is the part that matters most: we are happy to take on someone junior — light on experience, or without formal qualifications — as long as they show us the right attitude. Skills and knowledge we can teach. Attitude we can't.

So: a sharp young engineer with something to prove. Self-starting, structured but lateral, able to finish what they start. We place a lot of weight on focused, even obsessive thinking and a neat, tidy mind — in how you approach a problem and how you keep your work. Someone who'll dig into a broken site at 9pm and not walk away, who can hold their own under pressure and back their own judgement. We care less about your CV than whether you stick with a problem until it's solved. A master's in cyber security counts for nothing if you can't tell us what an IP address is — whatever your background, you'll be expected to prove competence as a person or in technology.

Essential — you need all of these

Currently living in Ireland, or able to relocate immediately
The legal right to work in Ireland
Fluent English
Comfortable making and receiving phone calls — it's a core part of the role
Full driving licence
Able to pass Garda vetting

Practical

Full-time, permanent. Dublin base, travel across Ireland (occasional UK).
Salary: from €30,000, rising with ability and experience
Benefits: paid industry certification, on-site parking, occasional bonus

Pay: From €30,000.00 per year

Benefits:

Bike to work scheme
Company events
Company pension
On-site parking

Application question(s):

Are you able to make and take telephone calls ?

Language:

English (required)

Work authorisation:

Ireland (required)

Work Location: In person

Quick apply

Refine Your Search

junior network jobs in dublin county dublin

Junior Sys Admin — Mission-Critical Infrastructure (Dublin)

Junior Mortgage Administrator

IT Operations Expert

Junior Project Manager (IT)

Junior Software Engineer, Elixir

Junior Mould Technician

Accommodation Manager

HR Administrator

Junior Technician - Transportation Planning

Network Engineer

Junior Building Surveyor (Project Consultant)

Account Executive - OMD

Junior Database QA Automation Engineer, Officer

Product Support Specialist

Linux Administrator

Junior Global Chauffeur Services Coordinator

Data Center Operations Engineer - Dublin

Data Architect

Human Resources Early Talent Leadership Development Program

Project Information Manager

I want to receive the latest job alerts for junior network in dublin county dublin

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