Jobs
My ads
My job alerts
Sign in
Find a job Employers
Find

Senior systems administrator - dublin - 144801

Dublin
PARETO SECURITIES AS
Systems administrator
€80,000 - €100,000 a year
Posted: 3 June
Offer description

HRMTS.Session.Candidate Identification of job applicants during return visits. Maximum Storage Duration: Session Type: HTTP Cookie

ARRAffinity Used to distribute traffic to the website on several servers in order to optimise response times. Maximum Storage Duration: Session Type: HTTP Cookie

ARRAffinitySameSite Used to distribute traffic to the website on several servers in order to optimise response times. Maximum Storage Duration: Session Type: HTTP Cookie

Maximum Storage Duration: Persistent Type: HTML Local Storage

Maximum Storage Duration: Persistent Type: HTML Local Storage

Some of the data collected by this provider is for the purposes of personalization and measuring advertising effectiveness.

Maximum Storage Duration: Session Type: HTML Local Storage

__cf_bm Used to determine whether the user is a real person or a software robot - This enables the creation of valid reports about the use of the website. Maximum Storage Duration: 1 day Type: HTTP Cookie

__VAST__ Necessary for the implementation of video-content on the website. Maximum Storage Duration: Persistent Type: HTML Local Storage

Some of the data collected by this provider is for the purposes of personalization and measuring advertising effectiveness.

Maximum Storage Duration: Persistent Type: HTML Local Storage

_ga Registers a unique ID that is used to keep statistics on how the visitor uses the website. Maximum Storage Duration: 399 days Type: HTTP Cookie

_ga_# Registers a unique ID that is used to keep statistics on how the visitor uses the website. Maximum Storage Duration: 399 days Type: HTTP Cookie

nmstat Ireland (sufficient) Secure third country under GDPR (EU) Maximum Storage Duration: 1 year Type: HTTP Cookie

snowplowOutQueue_#_post2 Registers statistical data on users' behaviour on the website. Used for internal analytics by the website operator. Maximum Storage Duration: Persistent Type: HTML Local Storage

snowplowOutQueue_#_post2.expires Registers statistical data on users' behaviour on the website. Used for internal analytics by the website operator. Maximum Storage Duration: Persistent Type: HTML Local Storage

_sp_root_domain_test_#[x2] Registers statistical data on users' behaviour on the website. Used for internal analytics by the website operator. Maximum Storage Duration: Session Type: HTTP Cookie

ontame_id.7000[x2] Pending Maximum Storage Duration: 1 year Type: HTTP Cookie

ontame_ses.7000 Pending Maximum Storage Duration: 1 day Type: HTTP Cookie

AWSALB Contains information about which server cluster the user uses. This is used in conjunction with load-balancing to optimize the user experience on the website. Maximum Storage Duration: 7 days Type: HTTP Cookie

AWSALBCORS Contains information about which server cluster the user uses. This is used in conjunction with load-balancing to optimize the user experience on the website. Maximum Storage Duration: 7 days Type: HTTP Cookie

global.siteimproveanalytics.io Contains information about which server cluster the user uses. This is used in conjunction with load-balancing to optimize the user experience on the website. Maximum Storage Duration: 7 days Type: HTTP Cookie

image.aspx Pending Maximum Storage Duration: Persistent Type: Pixel Tracker

_hrmts_locationString Identification of job applicants during return visits. Maximum Storage Duration: Session Type: HTTP Cookie

DEVICE_INFO Used to collect data regarding the user's interaction with embedded content. Maximum Storage Duration: 179 days Type: HTTP Cookie

lastExternalReferrer Detects how the user reached the website by registering their last URL-address. Maximum Storage Duration: Persistent Type: HTML Local Storage

lastExternalReferrerTime Detects how the user reached the website by registering their last URL-address. Maximum Storage Duration: Persistent Type: HTML Local Storage

Some of the data collected by this provider is for the purposes of personalization and measuring advertising effectiveness.

_gat Used to send data to Google Analytics about the visitor's device and behavior. Tracks the visitor across devices and marketing channels. Maximum Storage Duration: 1 day Type: HTTP Cookie

_gid Used to send data to Google Analytics about the visitor's device and behavior. Tracks the visitor across devices and marketing channels. Maximum Storage Duration: 1 day Type: HTTP Cookie

sp Used to implement audio-content from Spotify on the website. Can also be used to register user interaction and preferences in context with audio-content - This can serve statistics and marketing purposes. Maximum Storage Duration: 1 year Type: HTTP Cookie

YSC Attempts to estimate user bandwidth on pages with embedded YouTube video. Maximum Storage Duration: Session Type: HTTP Cookie

ytidb::LAST_RESULT_ENTRY_KEY Saves the user's video player preferences when playing an embedded YouTube video Maximum Storage Duration: Session Type: HTTP Cookie

_fbp[x2] Used by Facebook to deliver a series of advertisement products such as real time bidding from third party advertisers. Maximum Storage Duration: 3 months Type: HTTP Cookie

Maximum Storage Duration: Persistent Type: HTML Local Storage

List of domains your consent applies to: candidate.hr-manager.net/

[#IABV2_TITLE#] [#IABV2_BODY_INTRO#]

[#IABV2_TITLE#] [#IABV2_BODY_INTRO#] [#IABV2_BODY_LEGITIMATE_INTEREST_INTRO#] [#IABV2_BODY_PREFERENCE_INTRO#] [#IABV2_BODY_PURPOSES_INTRO#] [#IABV2_BODY_PURPOSES#] [#IABV2_BODY_FEATURES_INTRO#] [#IABV2_BODY_FEATURES#] [#IABV2_BODY_PARTNERS_INTRO#] [#IABV2_BODY_PARTNERS#]

About

Do not sell or share my personal information

Your current state: Do not sell or share my personal information.

Your current state: Allow selection(Necessary, Preferences, Statistics, Marketing ).

Senior Systems Administrator - Dublin - 144801

Location: Ballsbridge, Dublin 4

Company Description
We are a leading engineering services company with a proven track record of high quality, customer-focused project delivery for over 130 years. Our core divisions include Mechanical Engineering, Electrical Engineering, Sprinkler and Fire Protection. Some of the other services we provide include Waste to Energy (BioEnergy), Specialist Lift, Off Site Fabrication, Technical Support Services, Maintenance, Asset Management, BIM (Building Information Modelling) and Geo-Surveying. We offer competitive salaries, financial support for further training, Continuous Professional Development (CPD) leading to chartered status, performance incentives and the ability to progress your career with a world class engineering contractor.

Job Description
We are currently seeking a Senior Systems Administrator with strong Azure experience to join our IT team. This role is ideal for someone who has advanced experience managing hybrid infrastructure and delivering high-level technical support while leading on cloud-based projects and migrations.
The successful candidate will be responsible for the administration, security, and optimisation of our on-premises and cloud-based systems – with a particular emphasis on Microsoft Azure. This position is based onsite five days a week in our Ballsbridge office.

Your responsibilities will include:

• Leading the administration, support, and optimisation of our hybrid IT environment (Azure, Microsoft 365, on-prem Windows Servers).
• Managing and maintaining Azure Active Directory, Azure VMs, storage accounts, virtual networks, and other Azure services.
• Developing and enforcing IT policies and best practices, particularly around cloud governance and security.
• Overseeing projects related to cloud migrations, system upgrades, and infrastructure improvements.
• Ensuring compliance with cybersecurity standards, applying updates, and proactively addressing vulnerabilities.
• Maintaining identity and access management systems using Azure AD, Group Policy, MFA, and conditional access.
• Providing 3rd-line technical support, resolving escalated issues, and performing root cause analysis.
• Mentoring and providing guidance to junior IT staff and support technicians.
• Monitoring system performance and availability and implementing improvements as needed.
• Maintaining accurate documentation for system architecture, configurations, and processes.
• Working collaboratively with internal departments and external vendors to support business objectives.

Skills and Requirements:

• A Bachelor’s degree in Computer Science, Information Technology, or a related field (preferred); relevant certifications and experience will also be considered.
• Minimum 5 years of experience as a System Administrator, with at least 2 years in a senior or cloud-focused role.
• Strong hands-on experience with Microsoft Azure (IaaS and PaaS services).
• Advanced knowledge of Windows Server, Active Directory, Group Policy, DNS/DHCP, and PowerShell scripting.
• Experience with Microsoft 365, Intune, Defender for Endpoint, and other Microsoft cloud technologies.
• Familiarity with virtualisation platforms (VMware or Hyper-V).
• Proven ability to manage infrastructure projects and drive cloud adoption strategies.
• Strong troubleshooting, communication, and organisational skills.
• Ability to work independently and collaboratively in a fast-paced environment.
• Microsoft certifications (e.g., Azure Administrator Associate, Azure Solutions Architect, or equivalent) are highly desirable.

Benefits
We offer a competitive salary package commensurate with experience and qualifications. In addition, you will have the opportunity to work in a dynamic and supportive environment, collaborating with industry leaders and contributing to a sustainable future. Our company values work-life balance and encourages professional growth through training and development programs. If you are ready to make a difference and be part of a growing industry, please submit your CV, along with a cover letter highlighting your relevant experience and why you are interested in this role. Recognising the contributions and respecting our people is core to our culture and values. We are an equal opportunities employer, and we encourage candidates from all backgrounds to apply for roles.

Jones Engineering are a leading mechanical, electrical and fire protection contractor operating throughout Ireland, United Kingdom, Central Europe, Northern Europe and the Middle East.

#J-18808-Ljbffr

Apply
Create an E-mail Alert
Job alert activated
Saved
Save
Similar job
System administrator
Dublin
Permanent
The Recruitment Company
Systems administrator
£50,000 - £55,000 a year
Similar job
Eprocurement system administrator
Dublin
PlaceMe Recruitment
Systems administrator
€60,000 - €80,000 a year
Similar job
Remote systems administrator
Dublin
UnitedHealth Group
Systems administrator
€80,000 - €100,000 a year
Similar jobs
It jobs in Dublin
jobs Dublin
jobs County Dublin
jobs Leinster
Home > Jobs > It jobs > Systems administrator jobs > Systems administrator jobs in Dublin > Senior Systems Administrator - Dublin - 144801

About Jobijoba

  • Company Reviews

Search for jobs

  • Jobs by Job Title
  • Jobs by Industry
  • Jobs by Company
  • Jobs by Location

Contact / Partnership

  • Contact
  • Publish your job offers on Jobijoba

Legal notice - Terms of Service - Privacy Policy - Manage my cookies

© 2025 Jobijoba - All Rights Reserved

Apply
Create an E-mail Alert
Job alert activated
Saved
Save