Find Support grade Jobs in Dún Laoghaire, 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
7d
WFM Reporting Analyst I-Grade B1
Teleperformance —Dublin, County Dublin
- Microsoft Excel
- Communication skills
Bioprocess Technician
Amgen —Dún Laoghaire, County Dublin
- €39,477.40–€53,410.60 a year
- Leaving certificate
- No degree
- Manufacturing
QC Laboratory Apprentice (Dublin)
Alexion Pharmaceuticals,Inc. —Dublin, County Dublin
- Leaving certificate
- No degree
- Higher certificate
12h
QC Laboratory Apprentice (Dublin)
AstraZeneca —Dublin, County Dublin
- Leaving certificate
- No degree
- Higher certificate
13h
Open Positions at InteractiveAI
InteractiveAI —Dublin, County Dublin
- €50,000–€110,000 a year
- Communication skills
- Annual leave
Quick apply
Lab Apprentice
Mallinckrodt —Dublin, County Dublin
- Full-time
- Leaving certificate
- No degree
- Quality control
Assistant Script Editor, Fair City
RTÉ —Dublin, County Dublin
- €35,678–€50,920 a year
- Part-time
- Communication skills
8d
Administrator - Radiology
Voluntary Health Insurance —Dublin, County Dublin
- Full-time
- Microsoft Office
- Administrative experience
- Clinic
- Employee assistance program
Quick apply
7d
Day Services Facilitator
CALI Centres ( Care and Learn Ireland) —Newtown Mount Kennedy, County Wicklow
- €35,000–€45,000 a year
- Full-time
- English
- No degree
- Higher certificate
Quick apply
19h
Administrative Support Grade III
Enable Ireland —Dublin, County Dublin
- €28,377–€45,992 a year
- Part-time
- Microsoft Word
- Microsoft Excel
- Microsoft Outlook
- Annual leave
10d
Grade V Officer: Research and Innovation Office Administrator
St James's Hospital —DUBLIN 8, County Dublin
- €52,758–€63,110 a year
- English
1d
Research Programme Officer x 2 (Specified Purpose up to 12 months)
Research Ireland —Dublin, County Dublin
- €52,546–€75,472 a year
- Overtime
- Hybrid work
- Doctoral degree
- Research
- Master's degree
- Annual leave
- Life insurance
Quick apply
9d
Grade V Officer: Research and Innovation Office Administrator
St. James's Hospital —DUBLIN 8, County Dublin
- €52,758–€63,110 a year
- Full-time
- English
1d
Assistant Script Editor, Fair City
Raidió Teilifís Éireann —Donnybrook, County Dublin
- €35,678–€50,920 a year
- Communication skills
8d
Research Executive (Executive Officer Grade)
Irish Medical Council —Dublin, County Dublin
- €38,803–€45,965 a year
- Full-time
- Hybrid work
- Research
- Analysis skills
- Python
- Annual leave
- Employee assistance program
Quick apply
1d
RSM Ireland 2026 Graduate Opportunities
RSM —Dublin, County Dublin
- Accounting
Quick apply
Care Assistant - New Directions
Cheeverstown House —Dublin, County Dublin
- €34,536–€47,954 a year
- Monday to Friday
- Administrative experience
- No degree
- IT
Quick apply
10d
Governance Officer
Community Creations —Dublin, County Dublin
- From €34,749 a year
- Hybrid work
- Google Suite
- Microsoft Excel
- Presentation skills
- Annual leave
Quick apply
Quality Assurance Executive (EO Grade)
Irish Medical Council —Dublin, County Dublin
- €38,803–€45,965 a year
- Full-time
- Hybrid work
- Microsoft Word
- Microsoft Excel
- Research
- Annual leave
- Employee assistance program
Quick apply
13h

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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

support grade jobs in dún laoghaire, d

Junior Sys Admin — Mission-Critical Infrastructure (Dublin)

WFM Reporting Analyst I-Grade B1

Bioprocess Technician

QC Laboratory Apprentice (Dublin)

QC Laboratory Apprentice (Dublin)

Open Positions at InteractiveAI

Lab Apprentice

Assistant Script Editor, Fair City

Administrator - Radiology

Day Services Facilitator

Administrative Support Grade III

Grade V Officer: Research and Innovation Office Administrator

Research Programme Officer x 2 (Specified Purpose up to 12 months)

Grade V Officer: Research and Innovation Office Administrator

Assistant Script Editor, Fair City

Research Executive (Executive Officer Grade)

RSM Ireland 2026 Graduate Opportunities

Care Assistant - New Directions

Governance Officer

Quality Assurance Executive (EO Grade)

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