40 Systems Administrator jobs in Ireland

ESSENTIAL JOB FUNCTIONS

• Assist in the resolution of technical support issues for server hardware and software.
• Maintain, monitor and troubleshoot physical and virtual server infrastructure.
• Maintain, monitor and troubleshoot Windows and Linux server environment.
• Maintain, monitor and troubleshoot storage arrays and related devices.
• Maintain, monitor and troubleshoot network based services: File and Print services, Email, Active Directory, DHCP/DNS/WINS
• Maintain, monitor, and troubleshoot messaging and meeting systems: conference room equipment, audio/video conferencing, etc.
• Administer, maintain, monitor, and troubleshoot Azure VM environment.
• Perform additional tasks as requested, including but not limited to:
• • Data backups
• Disaster recovery
• Recommendation, testing and procurement of IT related hardware and software
• Document systems and processes
• Recommend and effect policy
• Serve as main escalation point for systems related issues.
• Other duties as assigned.

PHYSICAL REQUIREMENTS

• Job may require extended sitting or standing, use of standard office equipment.
• Job requires the ability to use vision, adjust focus and work on a standard computer screen.
• Use of audio-visual equipment is required.

The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

OTHER SKILLS AND ABILITIES

• Working knowledge of LAN and WAN topologies and architecture.
• Strong working knowledge of Microsoft server, Microsoft Active Directory, Exchange and SharePoint.
• Working knowledge of Server and PC operating systems including Windows 2016, 2019, and 2022 as well as Linux OS Redhat, CentOS, Suse Linux, and Debian
• Working knowledge of configuring and maintaining VMware and virtual environments.
• Experience installing, configuring, troubleshooting, and maintaining all servers, storage arrays, and related equipment, including replication, mirroring, and de-duplication services.
• Experience in configuring and running Microsoft DHCP and DNS services.
• Some knowledge of IP Telephony
• Working knowledge PC hardware and components including processors, mother boards, accessories, cards, peripherals.
• Working knowledge of PC/LAN application software
• Working knowledge of IT security
• Strong client service skills required.
• Develop effective working relationships with clients, co-workers and vendors.
• Ability to communicate with all levels of management and IT clients.
• Ability to interface with technical staff and vendors.
• Some working knowledge of Microsoft Azure and M365 licensing and suite
• Ability to navigate O365 Exchange and Azure AD

EDUCATION AND EXPERIENCE

• Bachelor's degree in computer science, Information Systems or related field preferred. Industry certifications will be considered along with experience for non-degreed candidates.
• Minimum requirements: 5 – 7 years of experience providing information technology administration services in Windows environment at a Senior or equivalent level.

PROFESSIONAL CERTIFICATION

• Professional certification may be required in some cases

Disclaimer:

The above statements are intended to describe the general nature and level of work being performed by people assigned to this position. They are not to be construed as an exhaustive list of all responsibilities, duties, and skills required of personnel so classified. All personnel may be required to perform duties outside of their normal responsibilities from time to time, as needed.

Required

• Bachelors or better in Computer Science or related field

Required

• Functional expert: Seen as a 'thought leader' on a subject
• Detail-oriented: Capable of carrying out a given task with all the details needed to get the task done well

Required

• Self-starter: Inspired to perform without outside help
• Growth opportunities: Inspired to perform well by the chance to take on more responsibility

Overview
We are seeking a detail-oriented and proactive
Systems Administrator
to support our business units at Sisk.

This role will play a key part in maintaining and developing the businesses use of key business systems—specifically CRM, Resource Planning, and Strategy tools—ensuring data quality, user engagement, insights reporting, and best practice use across the team.

Responsibilities

• Act as a key point of contact for the businesses use of CRM, Resource Planning, and Strategy applications.
• Monitor day-to-day system usage, ensuring data accuracy, adherence to processes, and alignment with business needs.
• Collaborate with the business unit owner of each system to identify opportunities for improvement, new functionality, or enhanced reporting. Support the lead systems administrator.
• Maintain up-to-date and accurate CRM records through proactive data cleansing, stakeholder engagement, and continuous monitoring.
• Hold regular check-ins with senior leaders and their teams to ensure timely updates to contact, project, opportunity, and stakeholder records.
• Identify and resolve data gaps, duplications, or inconsistencies using agreed protocols.
• Develop and maintain dashboards and detailed reports for leadership using CRM reporting tools.
• Translate data into actionable insights and provide clear summaries that inform decision-making.
• Respond to ad-hoc data requests and reporting needs from the leadership team.
• Provide day-to-day CRM system support to divisional team members, including troubleshooting issues and escalating system bugs when required.
• Ensure divisional adherence to internal CRM and data governance protocols.
• Identify opportunities for automation or streamlining data-related workflows.
• Deliver training and onboarding to new CRM users in the division.
• Create and maintain user guides, quick-reference materials, and best practice documentation.

Experience

• Minimum 2 years' experience working in a systems administration, CRM support, data management, or business analysis role.
• Demonstrated experience using and supporting CRM platforms (e.g., Salesforce, Microsoft Dynamics, or equivalent).
• Experience with MS Office suite including Excel (advanced), SharePoint, Teams, and PowerPoint.

Qualifications

• Strong analytical mindset with attention to detail and a passion for data integrity.
• Excellent communication skills – able to engage users across all levels of the business.
• Ability to translate technical system insights into clear, actionable business updates.
• Previous experience in a construction or engineering environment preferred.
• Familiarity with business planning or resource management tools a plus.
• Experience creating CRM dashboards and workflows highly beneficial.
• Certification or diploma in business administration or a related field (e.g., Microsoft certification) is an advantage.
• CRM-related training or qualification is an advantage.

Additional Information

• Competitive salary
• 26+ days annual leave
• Excellent Benefits Package
• And much more

At present we can only consider candidates that are currently residing in Ireland who meet the above-mentioned criteria.

For alternative job opportunities in SISK see

and apply directly with your most up to date CV.

Our Recruitment Team fulfill all vacancies on a direct basis. Unsolicited contact to line managers or the Recruitment team by unapproved agencies (sharing speculative CVs) will not be accepted and introductory fees will not apply.

Transforming the World of Energy Every Day

The Company:

With nearly five decades of specialisation in distribution transformers, our expertise is unparalleled, blending decades of experience with cutting-edge engineering and manufacturing knowledge. Renowned as industry leaders, our technical prowess is proven, positioning us firmly as global market leaders.

At Kyte Powertech, we're at the forefront of providing distribution transformers and tailored solutions to industries and utilities, with a growing focus on the renewable energy sector. Our products power businesses, homes, hospitals, and industries, delivering essential energy every single day.

We're committed to driving sustainability, evidenced by our impressive 78% reduction in carbon footprint and our ongoing journey towards carbon neutrality.

As a cornerstone employer in our region, we take immense pride in our heritage and the numerous international accreditations we've earned. Our trajectory is one of ambition and growth. Central to our ethos are the values of integrity, trust and respect, which underpin every interaction – be it with customers, suppliers, or our dedicated employees. We foster a supportive yet challenging work environment, nurturing both professional and personal growth for our team members.

The Role:

We are seeking a highly adaptable, solution-oriented Systems Administrator to join our dynamic team. This role demands a proactive individual who is comfortable working in a fast-paced environment and can design scalable, secure infrastructure that aligns with business needs.

The role involves working closely with internal stakeholders to understand requirements, design and implement infrastructure solutions and manage external service providers to ensure high availability, security and performance of IT systems.

Key Responsibilities:

·   Collaborate with business units to define infrastructure requirements and design appropriate and efficient solutions.

·   Implement and maintain core infrastructure systems. Ensuring Kyte's architecture meet the organization's requirements, including hardware and software components.

·   Proactively identify and troubleshoot issues to ensure system stability, reliability and performance.

·   Ensure compliance with relevant standards and frameworks (e.g., ISO27001, NIS2).

·   Maintain robust documentation for infrastructure systems, processes and configurations.

·   Contribute to ongoing digital transformation projects and cloud adoption strategies.

·   Provide support and training where necessary to help the organisation understand and effectively use the systems provided.

Skills Required:

Degree in Computer Science, Information Technology, Artificial Intelligence or a related field
or
equivalent practical experience and certifications.

Technical Skills:

·   VMWare

·   Veeam

·   Networking / General & Unifi

·   Firewalls (Fortigate)

·   Microsoft 365, including Defender and Intune

·   Windows client and server Operating Systems

·   Active Directory and EntraID

·   Databases – SQL Server (Administration and Troubleshooting)

·   Microsoft Azure

• Familiarity with ISO27001 / NIS2 compliance

Advantageous Skills:

·   SAP / Data management

·   Linux (Ubuntu & RHEL)

·   Zabbix (Monitoring)

·   Python scripting/automation

·   SSIS (SQL Server Integration Services)

·   Azure DevOps / CI-CD / Infrastructure as Code

General Skills:

·   Experience working in regulated environments with a focus on IT security and compliance.

·   Excellent problem-solving skills and a strong 'can-do' attitude.

·   Highly adaptable and self-motivated – able to take initiative and thrive in ambiguity.

·   Strong communication skills – able to liaise effectively with technical and non-technical stakeholders.

• ·   Ability to work independently and in a team-oriented environment.

My Dublin based client is recruiting for a Systems Administrator to join a growing company on a permanent basis. The Systems Administrator will be responsible for maintaining and supporting both on premises and Azure environments.

Key Responsibilities

• Administer and maintain existing on-premises and Azure environments.
• Research, design, and implement new infrastructure solutions as required.
• Deliver technical support to both internal teams and external clients.
• Proactively monitor systems to ensure optimal availability, performance, and security.
• Produce and present regular system health and performance reports for senior management.

Desired Knowledge / Experience / Skills

Core Skills

• Strong experience with Windows Server administration (Active Directory, DNS, DHCP, Group Policy).
• Working knowledge of Linux administration (CentOS, Debian, Bash scripting).
• Solid understanding of networking concepts, including protocols, troubleshooting, IP, routing, firewalls, and VPNs.
• Familiarity with monitoring tools (e.g., Nagios, PRTG or equivalent).
• Proficiency in scripting/automation using PowerShell, Python, or Azure CLI.

Azure Expertise

• Azure Active Directory administration.
• Provisioning and managing virtual machines.
• Configuration of VNETs, NSGs, VPN Gateways, and load balancers.
• Use and management of Key Vaults.
• Storage solutions (Blob, File, Disk services).
• Backup and disaster recovery planning.
• Access management through RBAC.
• Experience with Azure SQL / Managed SQL Instances.
• Deployment of Web Apps.
• Monitoring through Azure Monitoring and Database Watchers.

Microsoft 365

• Administration of Microsoft 365 environments.
• Exchange Online management.
• Familiarity with Microsoft Defender Suite.

Security & Compliance

• Awareness of ISO 27001, ISO 22301, and NIST CSF frameworks.
• Strong understanding of security best practices.

Soft Skills

• Excellent English communication skills, both written and verbal.
• Strong attention to detail with proven troubleshooting and root-cause analysis capabilities.
• Ability to work independently as well as collaboratively within a team.
• A proactive, customer-focused approach.

PFH Technology are looking for a
Systems Administrator
to join our client's growing team in Ringaskiddy.

Location
: Ringaskiddy, Co Cork

Onsite:
5 days per week

The
Systems Administrator
resource will:

• Provide third level technical support and meet our Customer SLA's
• Be responsible for ensuring the IT infrastructure network systems and servers are maintained to best practice as stated in the document
• Recognise system deficiencies and suggest effective solutions while complying with company policies and procedures
• Research current best practice technology solutions and translate them into our environment
• Develop metrics to monitor and test systems ensuring constant improvement
• Manage external vendors and third-party consultants to resolve issues (it is expected that the successful tenderer will manage the support issues with third party suppliers)
• Be responsible for assisting in the management and completion of information technology projects and technical implementations
• Provide technical expertise, leadership, and hands-on support to the Information Technology team
• To participate in Change Advisory Board (CAB) and Problem Management meetings and to share information with the support teams
• Be responsible for resolution of all tickets within agreed KPI timelines (KPI's should be provided in the tenderers response to address this)
• Have at least 10 years' experience in a similar role

Technical Expertise

All proposed personnel (including cover staff)
must
have exposure to and be able to demonstrate experience using an ITIL aligned Service desk and associated principles such as Incident and Service request management, Problem Management, Change Management, continual Service improvement etc.

• The proposed personnel
  must
  be able to demonstrate excellent Service Desk support skills including the effective triage, troubleshooting and escalation of tickets
• All proposed personnel (including cover & call out staff) must be able to show a high degree of awareness of cybersecurity best practices and concepts including phishing awareness, Identity and Access Management, Multifactor Authentication, Zero Trust Security Model

In addition
to the above technical expertise, the systems administrator:

Should have achieved or being working towards achieving Microsoft 365 Mobility and Security certification. Confirmation of booked training and/or exam dates
must
be provided if this is being presented in support of a proposed resource

Experience in the Pharma industry would be an advantage

• Must
  be able to demonstrate excellent Support Skills for Level 3 Incident management
• Must
  have experience of threat evaluation and security incident response
• Demonstrate project work in the following areas and be able to report accurately on Project delivery dates:
• Window 10/11 Intune policy development
• SCCM /SCOM
• Citrix
• Azure
• VMware
• Advanced Threat Protection
• Veeam Backup and Replication
• ITIL aligned
• Druva
• Office 365
• Crowdstrike
• Avaya Aura

Education:

• Third Level Education Qualification is preferable.

PFH Technology, owned by Ricoh - a Japanese based global ICT company, is a premier provider of end-to-end ICT solutions and a managed services portfolio scaling from SMEs to large Enterprise organisations. We have unrivalled vendor relationships. We can procure, design, deploy and support all your ICT needs. Our ISO certified Custodian Cloud Services and Custodian Managed Services provide the technology and expertise to mitigate risk and reduce your costs immediately. We have a nationwide network of over 750 dedicated professionals, ready to meet your ICT needs, with offices in Dublin, Cork and Galway.

We are an equal opportunity employer and value diversity at PFH. We do not discriminate on the basis of age, disability, civil or family status, gender, gender identity or expression, sexual orientation, race, religion, or any other legally protected status.

We are committed to ensuring that individuals with disabilities or access needs are provided with reasonable accommodation during the recruitment process, to perform essential job functions, and to access the full benefits of employment. Please contact us if you require accommodation at any stage.

IND1

We are seeking a Senior Systems Administrator to join a dynamic team in Cork. You will take ownership of system reliability, performance, and protection across critical services.

What You'll Be Doing:

• Lead the operational management of hybrid cloud infrastructure (Azure & on-prem).
• Deliver high availability and robust security across servers, networking, backups, and M365.
• Oversee patching, hardening, identity management, DR/BCP and incident response.
• Collaborate cross-functionally to support ongoing business operations and future initiatives.
• Engage with external vendors to ensure high-quality outcomes in infrastructure and security.
• Influence IT strategy, standards, and procurement decisions.

What We're Looking For:

• A proactive, solutions-focused individual who thrives on ownership and accountability.
• Experience mentoring or leading others in a technical capacity.
• Deep hands-on experience in systems administration, especially in hybrid environments.
• Strong technical background across Windows Server, Active Directory, Azure, and M365.
• Solid understanding of cybersecurity principles, including backup, DR, and threat mitigation.
• Excellent communication skills and the ability to work collaboratively across departments.
• Vendor engagement experience or exposure to procurement processes is advantageous.

Overview
Join us as we expand our infrastructure capability and take a leading role in shaping the future of IT at Barry Group.

We're looking for a
Senior Systems Administrator
who will own and enhance our on‑premise and Azure environments while guiding and mentoring a fellow Systems Administrator. This is a
permanent hybrid position
, offering the flexibility to balance remote work with on‑site collaboration. If you're passionate about innovation, resilience, and making a real impact, this opportunity will give you the platform to grow your expertise and advance your career.

Reporting to:
Head of IT

What You'll Do

• Ensure day‑to‑day reliability, security and performance across Azure, Microsoft 365, networking, servers.
• Lead/mentor a Systems Administrator and act as a go‑to escalation point.
• Drive hardening, patching, identity, backup/DR, monitoring and incident response.
• Collaborate with cross-functional teams to support business operations and future growth
• Partner with trusted vendors to deliver best‑in‑class outcomes across networking, virtualisation, infrastructure and cybersecurity.
• Influence roadmaps, standards and procurement.

What You'll Bring

• A proactive mindset with excellent problem-solving and communication skills.
• Leadership experience or a desire to step into a leadership role.
• Senior‑level systems administration in a hybrid cloud setting.
• Strong knowledge of Windows Server, Active Directory, Azure.
• Experience with backup, disaster recovery, and cybersecurity best practices.
• Familiarity with vendor engagement and procurement processes is a plus.
• Cyber Security Oversight, play an active and guiding part in Barry Groups cyber preparedness while working with our partners.

Benefits

• Competitive Salary
• Discounted Goods & Fuel Scheme
• Wellbeing Programmes including Cycle to Work Scheme
• Educational Support
• Company pension scheme
• Barry Group were awarded Best Employer Certificate in 2024

Barry Group is an Equal Opportunities Employer

National Electrical Wholesalers is one of Ireland's leading electrical wholesalers, with an expanding footprint across Northern Ireland and the UK. With a long-standing reputation for excellence and customer-first service, we supply a wide range of electrical products to contractors, businesses, public and industrial clients.

As part of an ambitious expansion strategy, we are opening new branches across Ireland and the Northern Ireland—making it an exciting time to join our dynamic and growing team. We pride ourselves on a collaborative culture where everyone has a role in supporting success.

The Role

We are currently seeking a motivated and detail-oriented IT Systems Administrator to join our central IT team. You'll play a key role in ensuring the smooth operation of our IT infrastructure and user support across all branches. This is a hands-on, varied role that offers the opportunity to grow your skills and gain experience working on a wide range of IT projects as we scale our operations.

Key Responsibilities

• Provide first-line support for user issues including login, passwords, email, printing, networking, and desktop environments.
• Troubleshoot and resolve hardware issues (PCs, barcode scanners, printers, label printers, WiFi access points).
• Support and maintain our ERP system (Intact IQ) and internal Helpdesk ticketing system.
• Assist the IT Manager with the delivery and implementation of new IT systems and company-wide technology projects.
• Manage user accounts (Active Directory, Email, VPN).
• Configure, deploy, and update end-user devices: desktops, laptops, tablets, and smartphones.
• Administer Office 365, including licensing, user support, and updates.
• Maintain and document IT procedures and Business Standard Operating Procedures.

What You'll Bring

• A qualification in IT (Diploma, Certificate, or Degree).
• A proactive attitude with a willingness to learn and adapt.
• Strong communication and interpersonal skills.
• Excellent attention to detail and problem-solving ability.
• Working knowledge of Microsoft Office 365.
• Experience with Windows OS and general network troubleshooting is a plus.

Why Join Us?

• Be part of a company at the forefront of growth in its sector.
• Gain hands-on experience working on diverse IT projects, from system upgrades to branch rollouts.
• Exposure to a wide variety of IT systems, technologies, and real-world challenges.
• Opportunities for professional development and career progression.
• Work in a collaborative environment where your input is valued.

Job Types: Full-time, Graduate

Pay: €30,000.00-€35,000.00 per year

Benefits:

• Bike to work scheme
• Company pension

Work authorisation:

• Ireland (preferred)

Location:

• Ballycoolin, Dublin 11, CO. Dublin (preferred)

Work Location: In person

Requisition ID: 60814

Position Type: FT Permanent

Workplace Arrangement: #LI-Onsite

We have an exciting, varied and busy role for a Quality Systems Administrator to join a multi-functional team based at our Charleville site.

This is a busy varied customer focussed role managing customer complaints to a high level of customer satisfaction.

Working pm Monday to Friday

Kerry Dairy Ireland is a vertically integrated farm-to-fork business with a very substantial consumer foods presence and a leading nutritional and dairy ingredients division, delivering high-quality dairy solutions with a focus on sustainability and innovation. From partnering with local family farms to producing world-class dairy products, we ensure every step of our value chain reflects our commitment to excellence.

With over 50 years' experience in milk processing, dairy and nutritional technology advancement, and product innovation, we are a key stakeholder in the global food industry and creators of a strong portfolio of market leading dairy brands including Cheestrings, Charleville and Coleraine Cheese, Dairygold, Golden Cow and our new SMUG range. Our from food, for food culture and deep-rooted connection to our 2,800 milk suppliers differentiates our business and offers captivating opportunities for our customers and consumers.

Our dairy comes from some of the world's richest grazing land and is produced by a network of Irish family farms that have one of the lowest carbon footprints in the world. Through a combination of expertise, innovation, and sustainability, Kerry Dairy Ireland is proud to shape the future of dairy while meeting the diverse needs of our farmers, customers, and communities.

Headquartered in Tralee, Co. Kerry, we operate multiple manufacturing facilities in the southwest of Ireland, including Listowel, Charleville, Newmarket, and Farranfore. Additionally, we manage 29 Farm & Home stores throughout the region, ensuring comprehensive coverage and service. In Northern Ireland and the United Kingdom, our presence extends to key locations in Portadown, Coleraine, and Ossett.

Globally, Kerry Dairy Ireland employs over 1,600 dedicated professionals across Ireland, Northern Ireland, the UK, USA, Netherlands, Spain, Germany, and China. In 2024, we achieved a turnover of approximately €1.3 billion, reflecting our commitment to excellence and growth.

• Manage customer complaints - gather / trend / instigate investigation if trending / generate response and send to complaint handler, if needed have translated.
• Review new artwork proposals using standard template
• Manage updating database & visual standards on the floor if new packaging design is due to be introduced by generating new standard and retrieving / removing old standards incl upload to SharePoint.
• Maintain packaging library in technical and intake offices.
• Ensure supplier approval is maintained for all suppliers not covered by Kerry central CoS incl update of approved supplier list & RA.
• Complete CoA check for all incoming ingredients & ensure SAP checks in place for all new materials
• Complete tasks as per Food Defence plan e.g. arrange for samples to be gathered/ labelled and send for nutritional or micro (external) testing ; arrange for lab equipment incl e.g. T probes to be calibrated to schedule by sending external after raising PO, ensuring stock of palletising & NC books & production labels is maintained
• Complete inspections relating to Quality systems e.g. RSPO / Supplier approval
• Follow up on customer queries / monitor shared email box
• Reporting Kerry KPI metrics on e.g. complaints, micro testing, auditing, standard adherence etc.
• Administration task to aid change management and document control
• Follow up on any recommendations raised by Pest control Provider
• Support with swabbing, lab work, investigations, mock traces and projects in factory as required
• Support Supplier Non-Conformance handling when needed e.g. log NC and responses on KPI record

• Understanding of microbiology, food manufacture and associated risk
• Attention to detail coupled with strong problem solving ability
• Team focus - strong interpersonal skills
• Excellent verbal and written communication skills
• A demonstrated numerical ability to record, interpret and analyse key process data
• Ability to adapt to a fast paced environment with changing requirements
• Understand the concept of close out to rootcause to prevent repeat issues.
• Proficient with Excel, word, PowerPoint, SAP, Intelex
• Attention to detail and able to work independently

At Kerry Dairy Ireland, we believe in giving talented, curious people the opportunity to make a difference. We work as a team, searching for the best ways to inspire food and nourish life. We are a community of innovators, working across disciplines to solve global food challenges with a fresh approach. We want you to achieve whatever you put your mind to.

We also offer:

• 25 days annual leave (excluding bank holidays).
• Health Care allowance.
• Matched pension scheme.
• Benefits platform offering discounts and cashback on major retailers.

Beware of scams online or from individuals claiming to represent us. A Kerry employee will not solicit candidates through a non-Kerry email address or phone number. In addition, Kerry does not currently utilise video chat rooms (e.g., Google Hangouts) to conduct interviews. Refuse any request that asks you to provide payment to participate in the hiring process (e.g., purchasing a "starter kit," investing in training, or something similar). Kerry will not ask you to pay any money at any point in the hiring process with the exception of reimbursable travel expenses. In addition, any payments made by Kerry will be from official firm accounts bearing the Kerry name.

Recruiter: #LI-LT2

Posting Type: LI