Find Senior microsoft security Jobs in Dublin, D

IT Manager/Senior IT Specialist
Cheshire Ireland —Dublin, County Dublin
- €58,152–€76,252 a year
- Azure
- English
- Windows
4d
Senior IT Lead and Delivery Manager
Teleperformance —Dublin, County Dublin
- €60,000–€70,000 a year
- On call
- Azure
- AWS
- IT
Authorised Person
Datalec Precision Installations —Ballycoolen, County Dublin
- €75,000–€80,000 a year
- Full-time
- Maintenance
- Microsoft Office
- Analysis skills
Quick apply
5d
Deskside Support Engineer
Ekco —Dublin, County Dublin
- Azure
- Windows
- SharePoint
- Annual leave
- Employee assistance program
Quick apply
Senior Director, EMEA Energy Markets
Microsoft —Dublin, County Dublin
- €119,100–€191,600 a year
- Full-time
- Azure
- Engineering
- Master's degree
4d
Pricing Analyst II
FIS Global —Dublin, County Dublin
- Full-time
- Microsoft Excel
- Finance
- Analysis skills
Senior Cloud Solutions Architect
Bank of Ireland —Dublin, County Dublin
- Full-time
- Hybrid work
- Azure
- DevOps
- AWS
- Annual leave
- Employee assistance program
Senior Systems Analyst
Sensori —Dublin, County Dublin
- €75,000–€80,000 a year
- Full-time
Quick apply
Senior Specialist, Client Operations
The Bank of New York Mellon Corporation —Dublin, County Dublin
- Full-time
- Microsoft Excel
- Communication skills
- Time management
Outreach Associate, Integration Project
Iom Usrap Dc —Dublin, County Dublin
- Full-time
- Microsoft Powerpoint
- Microsoft Word
- Spanish
1h
Outreach Associate, Integration Project
International Organization for Migration —Dublin, County Dublin
- Full-time
- Microsoft Powerpoint
- Microsoft Word
- Spanish
5h
Senior Product Security Engineer, Server
MongoDB —Dublin, County Dublin
- Hybrid work
- Azure
- AWS
- C++
Senior Cybersecurity Engineer, Enterprise Identity
Autodesk —Dublin, County Dublin
- €57,400–€84,150 a year
- Full-time
- Azure
- Computer Science
- DevOps
2d
Senior TechOps Engineer
Uniphar PLC —DUBLIN 24, County Dublin
- Full-time
- Azure
- Computer Science
- Windows
Quick apply
Caseworker - AAATP
International Organization for Migration —Dublin, County Dublin
- Full-time
- Microsoft Word
- Spanish
- Microsoft Excel
10d
Senior Penetration Tester
Ekco —Dublin, County Dublin
- Hybrid work
- Computer Science
- Windows
- Scripting
- Annual leave
- Employee assistance program
Quick apply
Data Risk & AI Security | Senior Associate | Cyber Consulting | Advisory
PwC —Dublin, County Dublin
- Full-time
- Azure
- Computer Science
- Bachelor's degree
Senior FastAPI Developer
Newcode.ai —Dublin, County Dublin
- Full-time
- Hybrid work
- English
- Master's degree
- SQL
Quick apply
Cyber Operations Engineer
Tata Consultancy Services —Swords, County Dublin
- Call to connect
- No degree
- Scripting
- Python
Associate Systems Administrator
CarGurus —Dublin, County Dublin
- €38,000–€48,000 a year
- On call
- Communication skills

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IT Manager/Senior IT Specialist

Cheshire Ireland -
Dublin, County Dublin

Apply Now

Job details

Permanent
€58,152–€76,252 a year
4 days ago

Qualifications

Microsoft Windows Server
Azure
iOS
English
Windows
DHCP
Computer networking
DNS
TCP/IP
AI
Communication skills
Active Directory
Intune

Full job description

Job Opportunity

Role: IT Manager/Senior IT Specialist - Service Desk & Cybersecurity

Grade: Grade 7 58,152 - 76,255 inclusive of 2 Long Service Increments

Contract Type: Permanent Contract - Hybrid Role

Contract Hours: 37 Hours per week

Location: Ballymount, Dublin 24 - with requirement to travel nationally

We are seeking applications from professionals with IT management, service desk and cybersecurity experience to join our team. This is an ideal opportunity for candidates who are looking to take on a leadership role that is critical to daily IT operations across the organisation.

About the Role

This role will have full responsibility for end-user support and infrastructure security including management of high-volume Level 1 & 2 service desk and end-user support requirements to ensure rapid incident resolution and high user satisfaction.

The role-holder will implement and manage robust cybersecurity frameworks to protect organisational assets and will translate complex technical issues for non-technical stakeholders.

In addition, the role will be responsible for ensuring IT operations are aligned with and support business continuity and the achievement of relevant key organisational objectives.

Essential Skills & Qualifications

Educated to degree level with at least 4 years of experience in a similar role

Service Desk experience

Endpoint Management Microsoft Intune Endpoint Manager & Windows Autopilot

Security Tools Microsoft Defender for Endpoint/Identity, and Security Awareness Training, MFA Duo, MS Authenticator

Infrastructure Active Directory On-Prem & Azure AD/Entra ID, Microsoft 365 Suite, Exchange Online, Group Policy, Basic Networking DNS, DHCP, TCP/IP, Firewall fundamentals

Operating Systems Windows 10/11 and Windows Server 2016/2019/2022, iOS, Android

IT Service Management: ITIL Foundation essential for understanding Level 1/2 workflows.

Cybersecurity: CompTIA Security+, or CISSP.

Platform Specific: Microsoft 365 Certified: Endpoint Administrator Associate or Microsoft Certified: Security, Compliance, and Identity Fundamentals.

Strong communication skills both verbal and written and able to effectively communicate and influence others at all levels.

Excellent interpersonal skills with the demonstrable ability to build relationships internally and externally.

In possession of the necessary documentation to work and live in the Republic of Ireland and able to speak and write English fluently.

A clean driving licence and willing to travel for work on a regular basis and outside of normal working hours when required. Access to car is essential.

Desirable Skills and Experience

Service Desk Optimisation: Restructured the Level 1/2 support workflow, reducing average ticket resolution time within a time period.

Security Implementation: Lead the organisation migration to a Zero Trust security model, including the implementation of Multi-Factor Authentication MFA for all 300+ users and the deployment of an EDR solution across all endpoints.

Ransomware Prevention: Proactively identified a gap in backup procedures during a routine audit, reconfigured the backup strategy and implemented backups, successfully preventing data loss during a subsequent cyber-attack or attempt.

Policy Development: Engage and review all IT related policies on regular basis or when an incident triggers such review. Regularly review company's Acceptable Use Policy (AUP) and Incident Response Plan, bridging the gap between IT operations and legal/compliance requirements.

Artificial Intelligence: Knowledge of emerging technologies, including AI, and the ability to identify practical opportunities to apply them to improve business operations and service delivery.

Cybersecurity Frameworks: Knowledge and practical experience of cybersecurity frameworks, such as NIST Cybersecurity Framework and/or ISO 27001.

For further information please contact Liz Bromley via email at [email protected]

Closing Date: - Wednesday 12 August 2026 @5pm.

Cheshire Ireland is an equal opportunity employer.

All successful candidates will be required to undergo vetting by the Garda National Vetting Bureau and provide the necessary documentation to confirm their eligibility to work.

www.cheshire.ie Company Reg No: 20165 Reg Charity No: CHY 5484 Charities Regulator No: 20008321

Apply Now

Refine Your Search

senior microsoft security jobs in dublin, d

IT Manager/Senior IT Specialist

Senior IT Lead and Delivery Manager

Authorised Person

Deskside Support Engineer

Senior Director, EMEA Energy Markets

Pricing Analyst II

Senior Cloud Solutions Architect

Senior Systems Analyst

Senior Specialist, Client Operations

Outreach Associate, Integration Project

Outreach Associate, Integration Project

Senior Product Security Engineer, Server

Senior Cybersecurity Engineer, Enterprise Identity

Senior TechOps Engineer

Caseworker - AAATP

Senior Penetration Tester

Data Risk & AI Security | Senior Associate | Cyber Consulting | Advisory

Senior FastAPI Developer

Cyber Operations Engineer

Associate Systems Administrator

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