Direct message the job poster from Fruition Group Ireland
Director / Principal IT Recruiter/ Business Change at Fruition Group Ireland
IT Infrastructure Specialist (vulnerability management, Active Directory & Entra ID)
Location: Dublin City Centre (Hybrid - 4 days on site)
Type: Permanent | Full-time
About the Role
We are representing a prestigious global organisation at the forefront of technological innovation within the financial services sector. Our client is seeking an accomplished IT Infrastructure Specialist to join their team in Dublin. Their is an emphasis around Vulnerability Mgt etc.
This individual will play a critical role in the security and integrity of enterprise systems, with a primary focus on Active Directory (AD) and Entra ID. The successful candidate will collaborate with global teams to implement robust security measures, ensure timely remediation of vulnerabilities, and contribute to the ongoing enhancement of the organisation’s security posture.
This is an excellent opportunity for a seasoned IT professional to contribute to a forward-thinking, technology-driven organisation recognised for its industry-leading performance.
Key Responsibilities
* Strengthen and secure enterprise systems, with particular focus on Active Directory and Entra ID
* Remediate vulnerabilities across systems and platforms, ensuring adherence to service level agreements
* Collaborate with global IT teams, platform owners, and security stakeholders to address identified risks
* Monitor, track, and report on vulnerability management, presenting findings to senior stakeholders
* Stay abreast of emerging threats, industry best practices, and security technologies
* Support the management of Azure infrastructure security, as well as related enterprise technologies such as GPO, Intune, and PKI
* Contribute to the development and refinement of security processes and frameworks
Essential Skills and Knowledge:
* Deep technical expertise in Microsoft Identity Services (Active Directory, Entra ID)
* Strong understanding of Microsoft Enterprise Infrastructure (GPO, Intune, Azure)
* Practical experience with AD Hardening, Security Remediation, and management of high-level domain permissions (e.g., Domain Administrator)
* Familiarity with security-relevant tools such as BloodHound (or equivalents)
* Solid understanding of technology interdependence and its impact on enterprise security
* Proven ability to produce and deliver high-quality executive-level reports
Qualifications and Experience:
* Degree in a relevant discipline (preferred)
* Demonstrated experience working within a complex enterprise environment
* Strong communication, collaboration, and stakeholder management skills
* Bonus
* Pension
* Gym
* 25 days leave
* Free Canteen
* Much more
Why Apply?
This position offers an exciting opportunity to work alongside industry-leading professionals within a highly collaborative and innovative environment. The role provides exposure to cutting-edge technologies, meaningful project work, and the chance to contribute to a global organisation that delivers critical services to businesses and communities worldwide.
For further details or to express your interest, please submit your CV via the application link. We look forward to hearing from you.
Seniority level
* Seniority level
Mid-Senior level
Employment type
* Employment type
Full-time
Job function
* Job function
Information Technology
* Industries
Computer and Network Security and Technology, Information and Media
Referrals increase your chances of interviewing at Fruition Group Ireland by 2x
Sign in to set job alerts for “Infrastructure Engineer” roles.
Dublin, County Dublin, Ireland 2 weeks ago
Dublin, County Dublin, Ireland 5 months ago
Dublin, County Dublin, Ireland 1 week ago
Dublin, County Dublin, Ireland 10 months ago
Dublin, County Dublin, Ireland 1 week ago
Dublin, County Dublin, Ireland 2 years ago
Dublin, County Dublin, Ireland 5 days ago
Dublin, County Dublin, Ireland 1 month ago
Dublin, County Dublin, Ireland 1 week ago
Dublin, County Dublin, Ireland 1 month ago
Dublin, County Dublin, Ireland 3 weeks ago
Dublin, County Dublin, Ireland 17 hours ago
Dublin, County Dublin, Ireland 2 months ago
Dublin, County Dublin, Ireland 1 week ago
Dublin, County Dublin, Ireland 10 hours ago
Software Engineer, Backend Developer Infrastructure
Dublin, County Dublin, Ireland 1 week ago
Dublin, County Dublin, Ireland 1 month ago
Dublin, County Dublin, Ireland 2 weeks ago
Maynooth, County Kildare, Ireland 1 month ago
Dublin, County Dublin, Ireland 2 days ago
Dublin, County Dublin, Ireland 16 hours ago
Dublin, County Dublin, Ireland 1 week ago
Frontend software engineer (React) - Europe Remote
Dublin, County Dublin, Ireland $35,000.00-$40,000.00 2 months ago
Dublin, County Dublin, Ireland 2 weeks ago
Dublin, County Dublin, Ireland 2 weeks ago
Software Engineer, Java - Websites Experience
Dublin, County Dublin, Ireland 2 weeks ago
Dublin, County Dublin, Ireland 2 weeks ago
Dublin, County Dublin, Ireland 4 months ago
Dublin, County Dublin, Ireland 2 weeks ago
Dublin, County Dublin, Ireland 3 days ago
Dublin, County Dublin, Ireland 4 months ago
Maynooth, County Kildare, Ireland €40,000.00-€45,000.00 2 weeks ago
Dublin, County Dublin, Ireland 1 week ago
Dublin, County Dublin, Ireland 1 month ago
Maynooth, County Kildare, Ireland 2 days ago
We’re unlocking community knowledge in a new way. Experts add insights directly into each article, started with the help of AI.
#J-18808-Ljbffr