Find head of security 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
5h
Dundrum Assistant Store Manager
Fatface Corporation —Dundrum, County Dublin
- Full-time
- Management
- Sales
- Merchandising
- Employee assistance program
- Gym membership
3d
Technology Risk & Resilience Manager (Second Line)
MUFG Investor Services —Dublin, County Dublin
- Full-time
- Hybrid work
- Microsoft Excel
- Microsoft Office
- No degree
Quick apply
Senior Fullstack Engineer (Remote in EU)
Abusix —Dublin, County Dublin
- Up to €1 a year
- Full-time
- Remote
- English
- AI
- Communication skills
- Annual leave
Quick apply
7d
Senior Electrician (Retrofit & Renewables)
BlueBuild Renewables —DUBLIN 12, County Dublin
- €60,000–€70,000 a year
- Full-time
- Supervising experience
- No degree
- Mentoring
- Fuel card
Quick apply
13h
Junior Sous
Gourmet Food Parlour —Dún Laoghaire, County Dublin
- 8 hour shift
- Hospitality
- Management
- Cooking
Quick apply
11d
Data Engineer
Grouper —Dublin, County Dublin
- Full-time
- Hybrid work
- Azure
- Computer Science
- SQL
Quick apply
Forward Deployed Engineer - Ireland
Heidi —Dublin, County Dublin
- Full-time
- Hybrid work
- SQL
- JavaScript
- EMR systems
- Work from home
4h
Specialist Capital Actuary
AXA —DUBLIN 1, County Dublin
- Microsoft Excel
- Leadership
- Communication skills
Senior Data Scientist
The Irish Times —Dublin, County Dublin
- Full-time
- Hybrid work
- Doctoral degree
- Computer Science
- Master's degree
- Gym membership
Quick apply
14d
Asset & Wealth Management, Business Controls, Associate, Dublin
Goldman Sachs —Dublin, County Dublin
- Full-time
- Finance
- Organisational skills
- In-person
- Employee assistance program
Software Development Engineer for Test (SDET)
National Broadband Ireland —Dublin, County Dublin
- Full-time
- AWS
- Analysis skills
- IT
Strategic Account Executive - Global
BLP Digital AG —Dublin, County Dublin
- Full-time
- Hybrid work
- Sales
- English
Senior Software Engineer
EdgeTier —Dublin, County Dublin
- Full-time
- Hybrid work
- Maintenance
- SQL
- AWS
- Annual leave
8d
IT OE Integration Engineer
National Broadband Ireland —Dublin, County Dublin
- Full-time
- Oracle
- Computer Science
- AWS
Customer & Consumer Data Product Owner
Glanbia Foods —DUBLIN 24, County Dublin
- Hybrid work
- Azure
- Master's degree
- SQL
Senior Project Manager - Asset Management
DAA —Dublin, County Dublin
- Full-time
- Engineering
- Project management
- Bachelor's degree
Assurance - Internal Audit Senior Manager (Financial Services)
PwC —Dublin, County Dublin
- Full-time
- Bachelor's degree
- Accounting
- Accounting
UKI Technology Consulting - Integration and Data Lead - Oracle Fusion
EY —DUBLIN 2, County Dublin
- Hybrid work
- Azure
- Oracle
- Master's degree
- Gym membership
Software Engineer - Web & Integrations
Grouper —Dublin, County Dublin
- Full-time
- Hybrid work
- Azure
- Java
- AWS
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
5 hours 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

head of security jobs in dublin, d

Junior Sys Admin — Mission-Critical Infrastructure (Dublin)

Dundrum Assistant Store Manager

Technology Risk & Resilience Manager (Second Line)

Senior Fullstack Engineer (Remote in EU)

Senior Electrician (Retrofit & Renewables)

Junior Sous

Data Engineer

Forward Deployed Engineer - Ireland

Specialist Capital Actuary

Senior Data Scientist

Asset & Wealth Management, Business Controls, Associate, Dublin

Software Development Engineer for Test (SDET)

Strategic Account Executive - Global

Senior Software Engineer

IT OE Integration Engineer

Customer & Consumer Data Product Owner

Senior Project Manager - Asset Management

Assurance - Internal Audit Senior Manager (Financial Services)

UKI Technology Consulting - Integration and Data Lead - Oracle Fusion

Software Engineer - Web & Integrations

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