Find Microsoft infrastructure engineer Jobs in Dublin, D

IT Systems & Security Engineer
Securitas —Dublin, County Dublin
- Full-time
- Hybrid work
- Azure
- Computer Science
- Customer service
- Employee assistance program
- Referral programme
Quick apply
8d
Deskside Support Engineer
Ekco —Dublin, County Dublin
- Azure
- Windows
- SharePoint
- Annual leave
- Employee assistance program
Quick apply
Senior Network Engineer
Diacom Computer and Telephony Limited —Park West, County Dublin
- €45,000–€70,000 a year
- Overtime
- Hybrid work
- Azure
- Windows
- Analysis skills
Quick apply
Software Engineer 3
MongoDB —Dublin, County Dublin
- On call
- Hybrid work
- Azure
- Java
- AWS
Senior Full Stack Software Engineer
Bentley Systems —DUBLIN 2, County Dublin
- Azure
- Computer Science
- Master's degree
Technical Support Specialist
Carl Stuart Group —Dublin, County Dublin
- €38,000–€40,000 a year
- Hybrid work
- Sales
- Customer service
- Microsoft Office
- Work from home
- Employee assistance program
Quick apply
1d
Data Center Project Manager, Critical Projects Implementation (CPI)
Amazon Data Services Ireland Limited —Dublin, County Dublin
- Full-time
- Microsoft Word
- Microsoft Excel
- Microsoft Outlook
Reporting Engineer
AECOM —Dublin, County Dublin
- Full-time
- Microsoft Powerpoint
- Microsoft Word
- Microsoft Excel
Cloud Platform Engineer
Grouper —Dublin, County Dublin
- Full-time
- Remote
- Azure
- Java
- AWS
Quick apply
Staff Technical Program Manager, Site Reliability Engineering
MongoDB —Dublin, County Dublin
- Remote
- Azure
- AWS
- SDLC
EMEA Change and Maintenance Engineer
Digital Realty —DUBLIN 12, County Dublin
- Full-time
- Microsoft Word
- Microsoft Excel
- Microsoft Outlook
Senior DevOps Engineer, AVP
State Street —DUBLIN 2, County Dublin
- Full-time
- Azure
- Computer Science
- DevOps
Linux Administrator
Eirgrid —Dublin, County Dublin
- Oracle
- Software troubleshooting
- Analysis skills
Quick apply
1d
Data Center Facility Engineering Technician (Non-Shift), Data Center Engineering Operations
Amazon Data Services Ireland Limited - A65 —Dublin, County Dublin
- Full-time
- Engineering
- Microsoft Office
- AWS
Principal, Software Full Stack Engineer
Northern Trust Corp. —Dublin, County Dublin
- Full-time
- Azure
- Computer Science
- Java
Azure Cloud Engineer, AI Manager (Data & AI)
PwC —Dublin, County Dublin
- Full-time
- Azure
- Computer Science
- Bachelor's degree
Senior Cloud Engineer
Sprinklr —Dublin, County Dublin
- Full-time
- Azure
- Management
- Social media management
- Annual leave
Field Service Engineer
Landmark Technologies Ltd —Dublin, County Dublin
- Full-time
- Azure
- Software troubleshooting
- Customer service
Quick apply
Electrical Technician (Shift)
SWARCO Group —Dublin, County Dublin
- €53,000–€58,000 a year
- Full-time
- Microsoft Office
- Leaving certificate
- No degree
PRINCIPAL AUTOMATION ENGINEER
Réalta Technologies (RT) —Dublin, County Dublin
- Full-time
- Bachelor's degree
- No degree
- Mentoring

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IT Systems & Security Engineer

Securitas -
Dublin, County Dublin

Quick apply

Job details

Full-time
8 days ago

Benefits

Bike to work scheme
Company pension
Employee assistance program
Referral programme
Sick pay

Qualifications

Azure
Computer Science
Customer service
ERP systems
LAN
Data analysis skills
Information security
Firewall
Continuous improvement
IT support
WAN
ServiceNow
IT
Communication skills
VPN

Full job description

Company Description

Are you ready to be a trusted presence in a dynamic and vital environment? At Securitas, our mission goes beyond securing premises — we protect people, property, and peace of mind. As a IT Systems & Security Engineer you will be responsible for delivering advanced technical support across all levels (1st, 2nd, and 3rd line), managing and supporting core business systems including ERP and Workforce Management (WFM) platforms, and working closely with the IT Manager on cyber security, network infrastructure, and compliance initiatives.

This role offers the chance to work with a prestigious clients

Dublin 15

Fulltime permanent position

DOE

Why Join Us?

Be part of a company that lives by its values: Integrity, Vigilance, and Helpfulness
Career development opportunities and industry-recognised training
A supportive team environment
Competitive salary and benefits package
Make a meaningful impact every day

Join Securitas and help us “See a Different World.” Apply now and become a key player in delivering safety and peace of mind.

Job Description

We are seeking an experienced IT Systems & Security Engineer to join our organisation in Dublin, Ireland. In this permanent position, you will be responsible for designing, implementing, and maintaining secure IT infrastructure whilst ensuring the protection of our systems and data against evolving security threats. The successful candidate will combine technical expertise with a detail-oriented approach to safeguard our organisation's digital assets and support our business objectives.

Key Responsibilities

Provide 1st, 2nd, and 3rd line IT support across the organisation
Own and support ERP systems and WFM tools (e.g. Timegate, payroll systems)
Troubleshoot complex technical issues across infrastructure, applications, and networks
Manage and maintain servers, endpoints, and cloud services (Microsoft 365, Azure)
Ensure all incidents and changes are logged and tracked in ServiceNow
Act as escalation point for technical issues and support the IT team
Work closely with business stakeholders (HR, Finance, Operations) on system improvements

Cyber Security & Compliance

Support implementation and maintenance of security controls
Participate in ISO 27001 / ISMS activities, audits, and risk assessments
Monitor vulnerabilities and support remediation activities
Ensure adherence to data protection, access control, and security policies
Assist in incident response and security investigations

Network & Infrastructure

Support network infrastructure (LAN/WAN, firewalls, VPN)
Assist with network troubleshooting, performance monitoring, and upgrades
Work with vendors and service providers on connectivity and infrastructure issues
Support disaster recovery and backup solutions

Data & Reporting

Analyse system and operational data to identify trends and issues
Support reporting requirements across departments
Assist in improving data quality and system usage

Governance & Process

Ensure all work follows IT policies, procedures, and compliance requirements
Maintain accurate documentation of systems, processes, and configurations
Support continuous improvement of IT services and processes

Key Skills & Experience

Strong experience in IT support (1st–3rd line)
Experience with ERP and WFM systems
Knowledge of Microsoft 365, Azure, and endpoint management
Understanding of networking (firewalls, VPN, switching)
Strong understanding of cyber security principles and controls
Experience with ITSM tools (ServiceNow desirable)
Excellent troubleshooting and problem-solving skills
Strong communication and stakeholder management

Qualifications

Degree in IT, Computer Science, or related discipline (or equivalent professional experience)
Minimum 3 years' experience in IT support across multiple service levels (1st, 2nd, and 3rd line)
Demonstrated experience with ERP and Workforce Management systems
Strong knowledge of Microsoft 365, Azure, and endpoint management platforms -
Professional certifications such as Microsoft Certified Associate, ITIL Foundation, or CompTIA Security+ desirable
ISO 27001 awareness or hands-on experience with Information Security Management Systems (ISMS)
Proven experience with ServiceNow or similar ITSM ticketing systems -
Experience with network infrastructure management (firewalls, VPN, switching)
Familiarity with incident response procedures and security investigations
Experience in data analysis and reporting for IT operations
Full Clean Driving Licence
Excellent customer service and communication skills

Additional Information

At Securitas, we believe in rewarding our people for their hard work. We offer a range of great benefits designed to support our people and their families.

These comprehensive benefits include discounted health care scheme, company pension, bike to work scheme, access to hundreds of discounts from well-known brands and retailers, access to hundreds of high-quality online education courses from some of the world’s leading learning institutions, ways to save for the future, and other resources to improve health and well-being.

Benefits:

Substantial Maternity Leave top up payment
24 hour EAP (Employee Assistance Programme) free confidential counselling and advice supporting our employees in a number of areas.
Employer Contribution Pension Scheme from the day you join the Company
Progression, training and development opportunities
Christmas Savings Scheme
Discounted Private Healthcare Scheme (Cash back on everyday medical costs, such as dental check-ups, optical, GP and Emergency Department visits.)
Internal recognition schemes
Bicycle to work scheme from the day you join the Company (Save up to 52% on a bike and accessories)
Employee Refer a friend incentives
Life Assurance equal to one year’s basic pay as per Employment Regulation Order (ERO)
Company Sick Pay Scheme

Securitas is an equal opportunities Employer

P.S.A. Licence Number : 00352

Website: https://www.securitas.ie/

Available jobs: https://www.securitas.ie/careers/available-jobs/

Benefits at Securitas: https://www.securitas.ie/careers/benefits-at-securitas/

Securitas Integrity Line: https://www.securitas.ie/sustainability/securitas-integrity-line/

Quick apply

Refine Your Search

microsoft infrastructure engineer jobs in dublin, d

IT Systems & Security Engineer

Deskside Support Engineer

Senior Network Engineer

Software Engineer 3

Senior Full Stack Software Engineer

Technical Support Specialist

Data Center Project Manager, Critical Projects Implementation (CPI)

Reporting Engineer

Cloud Platform Engineer

Staff Technical Program Manager, Site Reliability Engineering

EMEA Change and Maintenance Engineer

Senior DevOps Engineer, AVP

Linux Administrator

Data Center Facility Engineering Technician (Non-Shift), Data Center Engineering Operations

Principal, Software Full Stack Engineer

Azure Cloud Engineer, AI Manager (Data & AI)

Senior Cloud Engineer

Field Service Engineer

Electrical Technician (Shift)

PRINCIPAL AUTOMATION ENGINEER

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