Job Description

Posted 1 week ago

Hybrid working model

€60k-€65k/Year + 15% Bonus + Generous Benefits Package

Dublin 2 Location

Reporting to the IT Senior Systems Administrator, the IT Systems Administrator will support the IT Senior Systems Administrator in the effective operation and security of the company's IT infrastructure and cybersecurity environments. You will be overseeing the day-to-day functioning of hardware, software, network, and security systems, ensuring their reliability, performance, and integrity. 

Your Responsibilities:

Monitor system performance

Troubleshoot issues

Implement necessary changes for uptime assurance

Installation, configuration, and maintenance

Managing system resources

Monitor and maintain system security

Ensure compliance with industry standards and regulations

Enhance logical and physical security infrastructure (Firewall, XDR, encryption)

Configure and maintain switches, firewalls, NAC, VPNs

Coordinate with stakeholders

Manage subscriptions and licensing agreements

Ensure compliance

Capacity planning

Monitor and maintain system backups with BaaS vendor

Hardware, software, and network issue resolution

Contribute to budget development

Monitor spending

Your Experience:

Windows Server (Apply online only), Windows 10/11, Hyper-V, Active Directory Management, Group Policy Management, SCCM, SQL 2016+, Microsoft 365 and Azure platform administration and security, SharePoint, Endpoint Protection Technologies, Network Access Control (NAC) solutions, Backup methodology and management, Check Point firewall

Excellent knowledge of and proven experience in best practice Information Security, e.g. Incident Response, Intrusion mgmt., Attack Monitoring, Network mgmt., Threat and Vulnerability Management, e.g. SIEM, XDR, Firewall, IPS, NAC, Server config controls

Excellent knowledge of and proven experience in managing an array of IT Infrastructure: Servers, workstations, network switches, mobile devices, SAN infrastructure (ideally Dell, HPE, Brocade)

Excellent knowledge of and practical experience in general networking, topologies, IP, sub-netting, Firewalls, routing protocols, encryption standards

Proficient in automation tools including PowerShell, Power Automate, Office apps

Excellent knowledge of and proven experience in Data Management – including database technologies and methodologies around implementing data privacy and data encryption

Proven experience in liaising with an array of external vendors

Strong English communication skills – both written and verbal

Effective relationship building skills

Good people management skills

Excellent organisational and time management skills with a demonstrated ability to work on own initiative

Kindly note that non-EU applicants are required to hold a Stamp4 Visa to be considered for this role.

Please APPLY directly or feel free to contact me on (phone number removed)/(url removed) for a confidential chat