Find Microsoft security engineer Jobs in Dublin, D

Active Directory Engineer
Dell Technologies —Dublin, County Dublin
- Weekend availability
- Engineering
- Windows
- Master's degree
Senior Data & Analytics Engineer (Europe, 100% remote)
LimeFlight —Dublin, County Dublin
- Full-time
- Remote
- Azure
- English
- SQL
Quick apply
10d
Staff Engineer
MongoDB —Dublin, County Dublin
- On call
- Azure
- Java
- AWS
Platform Engineer
Sitecore —Dublin, County Dublin
- Full-time
- Azure
- DevOps
- AWS
Field Service Engineer
Landmark Technologies Ltd —Dublin, County Dublin
- Full-time
- Azure
- Software troubleshooting
- Customer service
Quick apply
Cloud Security Analyst
LTM —Dublin, County Dublin
- Azure
- AWS
- Scripting
Quick apply
Cloud Security Architect
Analog Devices —Glasnevin, County Dublin
- Full-time
- Azure
- DevOps
- System design
System Centric Services – Senior Engineer
Viatel —Dublin, County Dublin
- €60,000–€70,000 a year
- Azure
- Customer service
- Windows
9d
Software Engineer II (R-19394)
Dun & Bradstreet —Dublin, County Dublin
- Full-time
- Hybrid work
- Computer Science
- System design
- English
- Annual leave
Quick apply
Cloud Support Consultant
Codec —Dublin, County Dublin
- Full-time
- Hybrid work
- Azure
- Oracle
- DevOps
Quick apply
Site Engineer
XYZ Reality —Dublin, County Dublin
- Full-time
- Microsoft Office
- Construction experience
- In-person
- Annual leave
Senior TechOps Engineer
Uniphar PLC —DUBLIN 24, County Dublin
- Full-time
- Azure
- Computer Science
- Windows
Quick apply
2d
Fire, Life and Safety system Commissioning Engineer, Commissioning
Amazon Data Services Ireland Limited —Dublin, County Dublin
- Full-time
- Microsoft Word
- Microsoft Excel
- Microsoft Outlook
Asset Management Utilities Engineering Technician(Plumber)
DAA —Dublin, County Dublin
- Full-time
- Microsoft Office
- Plumbing
- No degree
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
Senior AI Security Engineer (R-19324)
Dun & Bradstreet —Dublin, County Dublin
- Full-time
- Hybrid work
- Azure
- Computer Science
- English
- Annual leave
Quick apply
Physical Security Engineer (Design) , Data Center Engineering
Amazon Development Centre Ireland Limited —Dublin, County Dublin
- Full-time
- Microsoft Word
- Microsoft Excel
- Microsoft Outlook
Senior Associate, IT, AzureOps Engineer
MUFG Investor Services —Dublin, County Dublin
- Full-time
- Azure
- Computer Science
- DevOps
- Annual leave
- Gym membership
Quick apply
2d
SharePoint Infrastructure Engineer (12 month Contract)
Storm Technology Limited —Dublin, County Dublin
- Full-time
- Hybrid work
- Azure
- DevOps
- Windows
Quick apply
Critical Infrastructure Fire Protection Engineer (Field Engineering), Data Center Engineering
Amazon Development Centre Ireland Limited —Dublin, County Dublin
- Full-time
- Microsoft Word
- Microsoft Excel
- Microsoft Outlook

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Active Directory Engineer

Dell Technologies -
Dublin, County Dublin

Apply Now

Job details

Full-time

Qualifications

Microsoft Windows Server
Engineering
Windows
Master's degree
Bash (Unix shell)
Bachelor's degree
SSL
Splunk
LDAP
DNS
Linux
Communication skills
Python
PowerShell
Active Directory

Full job description

Active Directory Engineer

The Dell Security & Resiliency organization (SRO) manages the security risk across all aspects of Dell’s business. You will have an excellent opportunity to influence the security culture at Dell and further develop your career.

Join us as an Active Directory Engineer on our Cybersecurity team in Ireland to do the best work of your career and make a profound social impact.

What you’ll achieve

As an Active Directory Engineer in Identity and Access Management with a focus on Directory Services, you will play a pivotal role in strengthening our enterprise security posture. You will design, implement, and maintain advanced authentication and directory solutions using technologies such as Active Directory and Microsoft Entra. Your work will turn complex business requirements into secure, scalable, and data-driven identity solutions - enhancing authentication capabilities, enabling informed decision-making, and ensuring the integrity and protection of directory infrastructure across all environments.

You will:

Deploy and manage LDAP/Directory Services for authentication, authorization, and infrastructure issue resolution across enterprise environments.
Support and administer large-scale Active Directory (AD) environments, including multi-domain forests with 50,000+ objects and cloud/on-prem directory integrations (e.g., Office 365).
Collaborate with stakeholders to gather requirements, resolve business challenges, and deliver technical and business-facing reports and presentations.
Automate Identity and Access Management (IAM) processes using scripting languages like PowerShell, Python, and Bash to enhance and streamline operations.
Provide 24/7 IAM support by participating in an on-call rotation for incident response, including weekends and holidays.

Take the first step towards your dream career Every Dell Technologies team member brings something unique to the table. Here’s what we are looking for with this role:

Essential Requirements

Expertise in directory services and authentication protocols, including Active Directory and Entra
Proficient in automation and integration using APIs (Radiant Logic, Okta, Entra) and scripting languages like Python, Bash, and PowerShell
Strong technical skills in AD and LDAP, including attributes, queries, GPO configuration, DNS, networking, and application-level LDAP troubleshooting
Experienced in server and infrastructure management, covering Windows Server (2016–2025), Linux environments, PKI, and SSL certificate management
Effective communicator and problem solver, leading identity-related troubleshooting and collaborating with stakeholders to align on technical goals

Desirable Requirements

Highly self-motivated and directed, with keen attention to detail
Experience using tools such as Splunk to perform usage reporting, auditing and logging with Directory Services Products
8+ years of professional experience in a Cybersecurity engineering role with a Bachelor’s degree; or 5+ years with a Master’s degree, or equivalent experience

Application closing date: 30th June 2026

Who we are

We believe that each of us has the power to make an impact. That’s why we put our team members at the center of everything we do. If you are looking for an opportunity to grow your career with some of the best minds and most advanced technology in the industry, we’re looking for you. Dell Technologies is a unique family of businesses that helps individuals and organizations transform how they work, live, and play. Join us to build the future that works for everyone because Progress Takes All of Us.

Dell Technologies is committed to the principle equal employment opportunity for all employees and to provide employees with a work environment free of discrimination and harassment. Read the full Equal Employment Opportunity Policy here.

Apply Now

Refine Your Search

microsoft security engineer jobs in dublin, d

Active Directory Engineer

Senior Data & Analytics Engineer (Europe, 100% remote)

Staff Engineer

Platform Engineer

Field Service Engineer

Cloud Security Analyst

Cloud Security Architect

System Centric Services – Senior Engineer

Software Engineer II (R-19394)

Cloud Support Consultant

Site Engineer

Senior TechOps Engineer

Fire, Life and Safety system Commissioning Engineer, Commissioning

Asset Management Utilities Engineering Technician(Plumber)

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

Senior AI Security Engineer (R-19324)

Physical Security Engineer (Design) , Data Center Engineering

Senior Associate, IT, AzureOps Engineer

SharePoint Infrastructure Engineer (12 month Contract)

Critical Infrastructure Fire Protection Engineer (Field Engineering), Data Center Engineering

I want to receive the latest job alerts for microsoft security engineer in dublin, d

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