Senior Systems Administrator
3 weeks ago
My West Dublin based client is recruiting for a Senior Systems Administrator. This is a permanent role with 2 days onsite. The Senior Systems Administrator will manage, and improve IT infrastructure, ensuring high levels of availability, performance, and security. The ideal candidate will bring expertise in operating systems, networking, cloud environments, and enterprise-level infrastructure management. Job Responsibilities Systems Administration: Oversee and support on-premises and cloud-based systems. Install, configure, and maintain hardware and software, including servers, storage, and networking components. Ensure the stability, security, and performance of IT infrastructure across multiple platforms. Monitoring & Performance Tuning: Continuously monitor system health, performance, and capacity. Diagnose and troubleshoot issues to ensure optimal performance and availability. Perform proactive patching and upgrades to minimise disruptions. Security Management: Implement and maintain security policies and procedures to safeguard systems and data. Address vulnerabilities and ensure systems comply with best practices and regulations. Plan and coordinate upgrades to firewalls, VPNs, and other security tools. Backup & Disaster Recovery: Manage backup strategies and disaster recovery plans. Regularly test and refine recovery procedures to ensure data integrity and reliability. Automation & Scripting: Develop scripts and automate administrative tasks using PowerShell or equivalent tools. Collaboration & Support: Provide support for escalated issues from internal teams and external support providers. Collaborate with developers, network administrators, and IT teams to optimise infrastructure. Document system configurations, processes, and procedures for stakeholders. Experience Required 5+ years of experience in a Senior Systems Administrator or equivalent role. Expertise in Windows systems administration. Strong knowledge of cloud platforms (AWS, Azure, GCP) and virtualisation technologies (VMware, Hyper-V). Hands-on experience with networking (TCP/IP, DNS, DHCP, VLANs, etc.). Proficiency in scripting and automation using PowerShell. Experience with disaster recovery planning and execution. Knowledge of cybersecurity best practices (firewalls, VPNs, IDS/IPS). Ability to thrive in a hybrid work environment with excellent time management skills. Strong problem-solving abilities to troubleshoot complex system issues. Willingness to participate in an on-call rota. Essential and Desirable Skills Experience with containerisation technologies such as Docker and Kubernetes. Familiarity with monitoring tools like SCOM, Nagios, Zabbix, Prometheus, or Azure Monitor. Educational Requirements Microsoft Server and Azure certifications are advantageous Working Hours & Benefits 2 Days Onsite / 3 days remote Pension Skills: Senior Systems Administrator Azure Vmware Networking Infrastructure Systems Administration PowerShell
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Senior IT Systems Administrator
2 weeks ago
Dublin, Dublin City, Ireland beBee Careers Full timeJob Title: Senior IT Systems AdministratorAbout the RoleWe are seeking a highly experienced Senior IT Systems Administrator to manage and secure our IT infrastructure. As a Senior IT Systems Administrator, you will be responsible for overseeing the day-to-day management of our IT systems, collaborating with our system administration function and other...
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Senior Systems Administrator
2 days ago
Dublin, Dublin City, Ireland Fruition Group Full timeMy West Dublin based client is recruiting for a Senior Systems Administrator.This is a permanent role with 2 days onsite.The Senior Systems Administrator will manage, and improve IT infrastructure, ensuring high levels of availability, performance, and security.The ideal candidate will bring expertise in operating systems, networking, cloud environments, and...
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Senior System Administrator
2 weeks ago
Dublin, Dublin City, Ireland beBee Careers Full timeJob Title: Senior System AdministratorWe are looking for a senior-level System Administrator to lead our IT team. The ideal candidate will have strong technical skills, leadership abilities, and excellent communication skills.Key Responsibilities:Manage and administer Windows serversDesign and implement network architectureSupervise a team of...
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Senior System Administrator
2 days ago
Dublin, Dublin City, Ireland beBee Careers Full timeJob Overview: We are seeking a Senior Systems Administrator to join our team. This role involves managing virtual infrastructure, physical servers, and appliances, as well as developing network monitoring tools and systems.
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Senior Systems Consultant
2 weeks ago
Dublin, Dublin City, Ireland beBee Careers Full timeThe Role: We are seeking a highly skilled Senior Systems Consultant to join our team.">Manage and administer SharePoint and other systems environments, including design, implementation, and maintenance of workflows and other features.Configure and customise SharePoint sites, libraries, lists, sharing environments, landing pages, etc.Key...
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Senior Systems Administrator
2 days ago
Dublin, Dublin City, Ireland Infoempregos Full timeJob Description:We are working with a key client of ours on a 12-month contract for a Senior Systems Administrator.This role requires 3 days on-site. We are looking for an eager and motivated individual to join our team.If you are willing to learn and develop your skills, this position is ideal for you.Requirements:Willingness to learn and grow in your...
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Senior Systems Administrator
6 days ago
Dublin, Dublin City, Ireland Infoempregos Full timeJob Description:We are working with a key client of ours on a 12-month contract for a Senior Systems Administrator.This role requires 3 days on-site. We are looking for an eager and motivated individual to join our team.If you are willing to learn and develop your skills, this position is ideal for you.Requirements:Willingness to learn and grow in your...
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Senior System Administrator
2 days ago
Dublin, Dublin City, Ireland IT Search Full timeDirect message the job poster from IT SearchLocation: Remote working - Only required to be in Cork 1 day per monthDuration: 6-month contract – RollingStart: ASAPOur client is looking for an IT Sys Admin with strong Linux and Windows experience to join a small, collaborative infrastructure team. The focus of this role is on vulnerability management and...
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Senior Inhouse ERP Consultant – Netsuite
2 weeks ago
Dublin, Dublin City, Ireland Systems Accountants Full timeNetsuite Senior Inhouse ConsultantA fast-growing international company based in Ireland seeks a Netsuite Inhouse Consultant to build and implement an ERP solution and related processes.This role serves as the bridge between Finance and IT, gathering requirements from business stakeholders and translating them into Netsuite system design aligned with the...
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Senior System Administrator
2 days ago
Dublin, Dublin City, Ireland beBee Careers Full timeThe company is looking for a skilled System Administrator to join their team. The ideal candidate will have experience with source control tools, Linux system administration, and troubleshooting common issues.This is an excellent opportunity for someone who is passionate about technology and wants to make a real impact.As a System Administrator, you will be...
