Senior Sys Admin - Landmark Technologies Ltd
  • Dublin, Leinster, Ireland
  • via BeBee.com
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Job Description

Senior Systems Administrator

We are seeking a highly skilled Senior Systems Administrator to design, implement, manage, and maintain our clients' IT infrastructure. **Job Summary** We are looking for a Senior Systems Administrator with a strong background in Managed Service Provider (MSP) environments to provide top-notch technical support and solutions. **Responsibilities** * **Server Management** + Install, configure, and maintain physical and virtual servers + Monitor server performance and troubleshoot issues + Ensure data integrity and availability through backup and recovery processes * **Firewall and Security Management** + Configure and manage firewalls, VPNs, and other security appliances + Monitor network security and respond to security incidents + Implement security policies and best practices to protect against cyber threats * **Share Point Administration** + Manage and maintain Share Point environments (on-premises and online) + Design and implement Share Point sites and workflows + Provide support and training to users on Share Point functionality * **Office 365 Migrations** + Plan and execute Office 365 migrations for clients + Provide post-migration support and troubleshooting + Assist clients in maximizing the benefits of Office 365 services * **Azure/Cloud Services** + Design, deploy, and manage Azure infrastructure and services + Monitor and optimize cloud performance and costs + Provide guidance on cloud best practices and governance * **MSP Environment** + Provide technical support to multiple clients in an MSP setting + Manage client relationships and ensure satisfaction with services + Coordinate with other team members and vendors to resolve complex issues **Qualifications** * Bachelor's degree in Computer Science, Information Technology, or a related field (or equivalent experience) * Minimum of 5 years of experience in systems administration, with at least 3 years in an MSP environment * Relevant certifications (e.g., Microsoft Certified: Azure Administrator, MCSE, Comp TIA Security+, CCNA) are highly desirable **Technical Skills** * Proficient in Windows Server administration * Strong knowledge of firewall configuration and network security principles * Experienced in Share Point administration and development * Skilled in Office 365 migration and administration * In-depth knowledge of Azure cloud services and architecture * Familiarity with virtualization technologies (e.g., VMware, Hyper-V) * Proficient in scripting and automation (e.g., Power Shell, Bash) **Soft Skills** * Excellent problem-solving and troubleshooting abilities * Strong communication and interpersonal skills * Ability to work independently and as part of a team * Customer-focused with a commitment to delivering high-quality service

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