Join to apply for the Systems Administrator role at John Sisk & Son Ltd
Join to apply for the Systems Administrator role at John Sisk & Son Ltd
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Overview
Location: Citywest
Working Pattern: Hybrid
Are you a proactive systems-minded professional with strong administration experience and a flair for data and digital tools?
We’re looking for a Systems Administrator to join our high-performing team and play a critical role in optimising how our business unit operates.
This is not your typical admin role — you’ll be at the heart of how we coordinate our people, platforms, and performance.
Responsibilities
Key Responsibilities:
* Act as system administrator and first-line support for key business platforms including CRM, Resource Planning, and Strategy applications.
* Maintain accurate, up-to-date CRM records through structured reviews with senior leadership and regular data cleansing.
* Deliver actionable insights to leadership using Power BI, CRM dashboards, and data reports.
* Train end-users, resolve system issues, and promote best practices across platforms.
* Support coordination and execution of monthly leadership and board meetings, including preparation and timely distribution of board packs.
* Manage event logistics, internal and external stakeholder coordination, and diary management for the senior team.
* Prepare high-quality presentations and meeting collateral using tools like PowerPoint, SharePoint, and Teams.
* Liaise across departments to gather updates and track progress on key initiatives, ensuring alignment and follow-through.
* Support graphic design and visual formatting of documents and presentations for internal and external use.
Experience
About You:
* 2+ years in an office administration or business support role, ideally with exposure to systems or data-focused environments.
* Confident user of MS Office suite, especially Excel, PowerPoint, SharePoint, Outlook, and Power BI.
* Experience with CRM systems (e.g. Salesforce, Dynamics, etc.) and general tech-savviness in learning and supporting business platforms.
* Exceptional organisational and communication skills — both written and verbal.
* Detail-oriented, proactive, and able to manage multiple priorities in a fast-paced environment.
* Experience in construction administration, presentation preparation, or graphic design is an added advantage.
Qualifications
You will have:
* Relevant administration certification (e.g. ECDL, Pitman Training, QQI Office Admin or similar) desirable.
Additional Information
Why Join Us?
* Be part of a collaborative, innovative and growing division with visibility at leadership level.
* Enjoy a varied role with exposure to systems, strategy, and operations.
* Access continuous learning and development opportunities.
* Contribute meaningfully to how our business operates, plans and communicates.
Ready to Apply?
If you’re a tech-savvy, solutions-focused professional who thrives on structure, systems and supporting others to succeed — we want to hear from you.
Seniority level
* Seniority level
Entry level
Employment type
* Employment type
Full-time
Job function
* Job function
Information Technology
* Industries
Construction
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