Find Senior microsoft security Jobs in Ballymount, D

Senior Associate, IT, AzureOps Engineer
MUFG Investor Services —Dublin, County Dublin
- Full-time
- Azure
- Computer Science
- DevOps
- Annual leave
- Gym membership
Quick apply
11d
Senior QA Automation Engineer, Charles River Development
State Street —Dublin, County Dublin
- Full-time
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- Oracle
- Computer Science
IT Systems Administrator – Contract (Dublin, Ireland)
Hadfield Green —DUBLIN 2, County Dublin
- Windows
- Linux
- Communication skills
Transfer Agency AVP (Alternative Fund Services )
JPMorganChase —DUBLIN 2, County Dublin
- Full-time
- Microsoft Word
- Microsoft Excel
- Microsoft Office
Senior Software Development Engineer, AWS RDS SQL Server
Amazon Development Centre Ireland Limited —Dublin, County Dublin
- Full-time
- Oracle
- Computer Science
- Java
AI Workplace (M365) & Microsoft Purview Senior Engineer
BearingPoint Ireland —Dublin, County Dublin
- Hybrid work
- SharePoint
- AI
- Communication skills
Senior Associate, IT, Network Engineer (Fixed Term Contract - 12 Month)
MUFG Investor Services —Dublin, County Dublin
- Full-time
- Azure
- Computer Science
- AWS
Quick apply
Head of Engineering (Europe, 100% remote)
LimeFlight —Dublin, County Dublin
- Full-time
- Remote
- Azure
- English
- Bachelor's degree
8d
EMEA Scheduling Manager
Amazon Data Services Ireland Limited —Dublin, County Dublin
- Full-time
- Microsoft Powerpoint
- Microsoft Word
- Microsoft Excel
5d
Regional Credit Manager
Chadwicks Group —Clondalkin, County Dublin
- Full-time
- ERP systems
- Microsoft Office
- Analysis skills
- Employee assistance program
6d
Cyber Advisory BRS – Data Protection Senior Consultant
Grant Thornton —Dublin, County Dublin
- Full-time
- Bachelor's degree
- Mentoring
- AI
Speisialtóir Sinsearach, Fíorúlú/ Senior Specialist, Virtualisation
Eirgrid —Dublin, County Dublin
- Azure
- Windows
- Continuous improvement
Quick apply
5d
EUC Architect
Tata Consultancy Services —Dublin, County Dublin
- Call to connect
- Azure
- Windows
- Analysis skills
AI/ML Associate Engineer
JPMorganChase —DUBLIN 2, County Dublin
- Full-time
- Microsoft Excel
- Azure
- Computer Science
1d
Senior AI Security Engineer (R-19324)
Dun & Bradstreet —Dublin, County Dublin
- Full-time
- Hybrid work
- Computer Science
- English
- Microsoft Office
- Annual leave
Quick apply
Senior Cloud Solutions Architect
Bank of Ireland —Dublin, County Dublin
- Full-time
- Hybrid work
- Azure
- DevOps
- AWS
- Annual leave
- Employee assistance program
2d
Senior Power Platform / Dynamics 365 Consultant
Codec —Dublin, County Dublin
- Full-time
- Hybrid work
- Azure
- Oracle
- JavaScript
Quick apply
Senior Cloud Engineer
Sprinklr —Dublin, County Dublin
- Full-time
- Azure
- Management
- Social media management
- Annual leave
Senior Systems Analyst
Sensori —Dublin, County Dublin
- €75,000–€80,000 a year
- Full-time
Quick apply
2d
Electronic Communications Surveillance Analyst
Bloomberg —Dublin, County Dublin
- Microsoft Powerpoint
- Microsoft Word
- Microsoft Excel
4d

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Senior Associate, IT, AzureOps Engineer

MUFG Investor Services -
Dublin, County Dublin

Quick apply

Job details

Full-time
11 days ago

Benefits

Annual leave
Gym membership

Qualifications

Microsoft Windows Server
Jira
CI/CD
Azure
Computer Science
SCCM
DevOps
iOS
Git
Windows
AWS
Bachelor's degree
Terraform
IT support
Computer Engineering
Mobile device management
SharePoint
ARM
AI
Higher certificate
PowerShell
Intune
VPN

Full job description

Company Description

MUFG Investor Services provides asset servicing solutions to the global investment management industry. Leveraging the financial and intellectual capital of MUFG – one of the largest banks in the world with $2.8 trillion in assets – we provide clients access to a range of leading solutions from fund administration, middle-office outsourcing, custody, foreign exchange, trustee services and depository to securities lending and other banking services.

With a diverse and dynamic network of offices across the globe, MUFG Investor Services provides challenging and rewarding careers. We achieve this by offering continuous learning and development, collaborative team work environment, promotion of work-life integration, and exposure to a wide variety of work.

Imagine your future at MUFG Investor Services where you can grow professionally, in a diverse and inclusive workplace that rewards your contribution.

Job Description

As a Senior Associate, IT, AzureOps Engineer, you will play a key role in supporting and evolving the firm’s cloud infrastructure, with a primary focus on Microsoft Azure, Microsoft 365, and Citrix Cloud platforms. You will be responsible for ensuring the resilience, performance, and security of critical cloud services, while also contributing to the automation, scalability, and modernization of IT operations. This role requires a strong technical foundation, a proactive mindset, and the ability to collaborate across global teams to deliver reliable and efficient cloud-based solutions in a regulated financial environment.

You Will:

Monitor, diagnose and resolve problems within the Microsoft Azure/O365 environment and Key IT systems to ensure systems are stable and performing efficiently.
Manage and resolve high-impact incidents under pressure, ensuring minimal disruption to business operations.
Perform day-to-day administration and support of Azure and Microsoft 365 environments, including Exchange, Security, Licensing, and Endpoint Management.
Administer and develop across multiple infrastructure platforms including Azure, O365, AWS, and Citrix, ensuring optimal performance and integration.
Design, implement, and maintain CI/CD pipelines using Azure DevOps, YAML, and Git workflows to support continuous delivery.
Apply Infrastructure as Code (IaC) practices using tools like Terraform, ARM templates, or Bicep to automate infrastructure provisioning.
Identify opportunities to automate and streamline IT operations using PowerShell and workflow tools.
Provide technical mentorship to L0/L2 support staff, fostering knowledge sharing and upskilling within the team.
Maintain accurate technical documentation, including SOPs and project plans, to support operational transparency and compliance.
Demonstrate flexibility in working hours to support global teams and projects across APAC and North America.
Exposure to multi-cloud environments with AWS experience desirable, particularly in infrastructure automation and DevOps practices.

Qualifications

You Have (Required):

Strong experience with Microsoft Azure and Microsoft 365
Identity & access management (Azure AD, MFA, Conditional Access)
Exchange Online, SharePoint, and Teams administration
Endpoint management (Intune and/or SCCM)
Microsoft Defender security suite
Windows server administration (2012–2022) and Windows 10/11 environments
Group Policy and enterprise device configuration
Experience supporting cloud-based infrastructure and services
Backup and recovery solutions (Azure Backup, Veeam or similar)
Understanding of networking concepts (VPN, Wi-Fi, basic routing)

Nice to Have:

Experience with Citrix / VDI technologies (including AVD)
Exposure to AWS or multi-cloud environments
Infrastructure as Code or automation experience
Azure DevOps / CI-CD pipelines
Scripting or automation (PowerShell)
macOS and mobile device management (Jamf, iOS, Android)
Enterprise tools (e.g., Jira or similar ticketing systems)
Experience with networking platforms (e.g., Meraki, Palo Alto)
System migrations and cloud transformation projects
Video conferencing / AV technologies

Academic Qualification/Work Experience:

Bachelor's/Associates degree in computer engineering. Computer science, relevant professional Microsoft, and/or AWS accreditations (AZ-900, AZ-104, SC-300, MS-700, AWS Cloud Practitioner) or relevant years of experience
4 years of experience working within IT systems/Support in a senior capacity with the last few years working with Cloud Technologies.

Additional Information

MUFG Investor Services provides all of its employees with an extremely attractive compensation package. In addition to base salary, there is a group medical insurance scheme, group pension scheme, reimbursement of professional subscriptions, paid holidays and assistance towards gym memberships.

We thank all candidates for applying; however, only those proceeding to the interview stage will be contacted. If you are contacted for a job opportunity, please advise us of any accommodations needed to ensure fair and equitable access throughout the recruitment and selection process. All accommodation information provided will be treated as confidential and used only to provide an accessible candidate experience.

We are committed to using Artificial Intelligence (AI) tools responsibly and being transparent about what we do to build trust and confidence. At MUFG Investor Services, we use AI tools to support our recruitment process by helping us understand how well candidates’ applications align with the requirements of the role.

All AI recommendations are reviewed by our recruitment team before any decisions are made.

More information on our use of AI tools is available in our Privacy Notice available to you as part of your application.

MUFG is an equal opportunity employer.

Quick apply

Refine Your Search

senior microsoft security jobs in ballymount, d

Senior Associate, IT, AzureOps Engineer

Senior QA Automation Engineer, Charles River Development

IT Systems Administrator – Contract (Dublin, Ireland)

Transfer Agency AVP (Alternative Fund Services )

Senior Software Development Engineer, AWS RDS SQL Server

AI Workplace (M365) & Microsoft Purview Senior Engineer

Senior Associate, IT, Network Engineer (Fixed Term Contract - 12 Month)

Head of Engineering (Europe, 100% remote)

EMEA Scheduling Manager

Regional Credit Manager

Cyber Advisory BRS – Data Protection Senior Consultant

Speisialtóir Sinsearach, Fíorúlú/ Senior Specialist, Virtualisation

EUC Architect

AI/ML Associate Engineer

Senior AI Security Engineer (R-19324)

Senior Cloud Solutions Architect

Senior Power Platform / Dynamics 365 Consultant

Senior Cloud Engineer

Senior Systems Analyst

Electronic Communications Surveillance Analyst

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