Find Networking people Jobs in Dublin, D

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
4d
Underwriting Analyst (A&H) “Early Career 2026”
AIG Europe S.A. (Ireland branch) —DUBLIN 1, County Dublin
- Full-time
- Analysis skills
Quick apply
8d
Data Center Security Specialist - Control Center, EMEA Non Traditional Environment Security
Amazon Data Services Ireland Limited —Dublin, County Dublin
- Full-time
- Microsoft Word
- Microsoft Excel
- Microsoft Outlook
6d
IT Support Engineer
Anthropic —Dublin, County Dublin
- €120,000–€165,000 a year
- Overtime
- Bachelor's degree
- Scripting
- AI
Desktop & Site Support Engineer
Teleperformance —Dublin 07, County Dublin
- Full-time
- Management
- Customer service
- Windows
IT Support Analyst
NFP Corp —Dublin, County Dublin
- Hybrid work
- Windows
- Microsoft Office
- Communication skills
- Annual leave
Desktop Support Engineer
Teleperformance —Dublin 07, County Dublin
- Full-time
- Management
- Customer service
- Windows
061.EI.26E – Administrator – Grant Payments Officer (x2)
Enterprise Ireland —Dublin, County Dublin
- €32,045–€62,435 a year
- Microsoft Word
- Microsoft Excel
- Microsoft Office
4d
IT Support Specialist
PlayStation Global —Dublin, County Dublin
- €43,800–€65,600 a year
- Azure
- Microsoft Outlook
- Windows
Quick apply
Associate Systems Administrator
CarGurus —Dublin, County Dublin
- €38,000–€48,000 a year
- On call
- Communication skills
048.EI.26E – Executive – People Operations Team
Enterprise Ireland —Dublin, County Dublin
- €52,546–€75,472 a year
- Data analysis skills
- Research
- Analysis skills
IT System Administrator - Maternity Leave Cover
ASL Aviation Holdings DAC —Swords, County Dublin
- Monday to Friday
- Computer Science
- English
- Windows
Quick apply
6d
058.EI.26E – Client Solutions Specialist – Sustainability Solutions
Enterprise Ireland —Dublin, County Dublin
- €52,546–€75,472 a year
- Data analysis skills
- Research
- No degree
7d
GRC Analyst (12mth ftc)
Asiera —DUBLIN 1, County Dublin
- Full-time
- Hybrid work
- Project management
- SharePoint
- IT
- Work from home
- Employee assistance program
Quick apply
IT Systems Administrator
Mason Hayes & Curran LLP —Dublin, County Dublin
- Full-time
- Azure
- Windows
- SQL
Quick apply
Public Engagement Officer (MSF IE)
MSF UK —DUBLIN 2, County Dublin
- €48,426.32 a year
- Weekend availability
- Microsoft Office
- Project management
- Organisational skills
- Annual leave
Quick apply
4d
IT Specialist - Dublin
Entegro —Dublin, County Dublin
- Windows
- IT
- In-person
Solutions Analyst I
JPMorganChase —DUBLIN 2, County Dublin
- Full-time
- Data analysis skills
- Project management
- Communication skills
4d
Linux Administrator
Eirgrid —Dublin, County Dublin
- Oracle
- Software troubleshooting
- Analysis skills
Quick apply
5d
Business Development Executive (12 months Fixed Term Contract)
Indeed —Dublin, County Dublin
- €45,000–€68,000 a year
- Full-time
- Sales
- Bachelor's degree
- No degree
- Annual leave
Quick apply

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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
4 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

networking people jobs in dublin, d

Junior Sys Admin — Mission-Critical Infrastructure (Dublin)

Underwriting Analyst (A&H) “Early Career 2026”

Data Center Security Specialist - Control Center, EMEA Non Traditional Environment Security

IT Support Engineer

Desktop & Site Support Engineer

IT Support Analyst

Desktop Support Engineer

061.EI.26E – Administrator – Grant Payments Officer (x2)

IT Support Specialist

Associate Systems Administrator

048.EI.26E – Executive – People Operations Team

IT System Administrator - Maternity Leave Cover

058.EI.26E – Client Solutions Specialist – Sustainability Solutions

GRC Analyst (12mth ftc)

IT Systems Administrator

Public Engagement Officer (MSF IE)

IT Specialist - Dublin

Solutions Analyst I

Linux Administrator

Business Development Executive (12 months Fixed Term Contract)

I want to receive the latest job alerts for networking people in dublin, d

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