- £50000 - £55000/Year
- Northern Ireland Location - Newry
- Hybrid - with one day/week WFH
As a L3 System Administrator, you will play a pivotal role in supporting and managing their global IT infrastructure, network security, and cloud operations. You'll work closely with teams across the company, providing third-level support and leading key infrastructure projects. Occasional site visits and opportunities for global travel are part of the role, allowing you to engage with teams across different locations.
*Full Drivers License Required
Your Responsibilities:
- Provide support for all group IT infrastructure, security, and associated applications.
- Manage and maintain network and communication systems, including WAN, SDWAN, and hybrid cloud infrastructures.
- Collaborate with the security team for technical assistance on security implementations and operations.
- Oversee the management of Windows Server environments (on-premise and in Azure).
- Administer Active Directory and Azure AD in a complex network environment.
- Lead infrastructure projects including server/application migrations to the cloud (Azure experience advantageous), cybersecurity implementations, and network upgrades (LAN/WAN/SDWAN/SASE).
- Ensure proactive maintenance, monitoring, and troubleshooting of systems to meet KPIs and SLAs.
- Provide on-call support on a rotational basis.
Your Skills and Experience:
- Minimum of 5+ years of experience in a senior IT infrastructure role.
- Extensive experience supporting Cisco network infrastructure (CCNA/CCNP preferred).
- Proven expertise in cybersecurity systems, including EDR, SIEM, firewalls, patching, and email security.
- Strong knowledge of Windows Server (2012, 2016, 2019) and Hyper-V environments.
- Experience working with IAAS, PAAS, SAAS platforms (Microsoft certifications for Cloud Engineering and Azure are an advantage).
- Proficient in using security and network monitoring tools.
- Excellent communication skills and experience working towards KPI's and SLA's.
Feel free to APPLY directly or contact me on 016917002 / [email protected] for further details.