Senior System Engineer

Job Summary
We are seeking a skilled HCL Domino Administrator to manage and maintain our Domino server environment, ensuring optimal performance, security, and reliability. The ideal candidate will have extensive experience in server administration, including mail routing, replication, cluster configurations, and migrations from Windows to Linux platforms. This role requires strong problem-solving abilities, proficiency in automation scripting, and a collaborative mindset to work effectively with cross-functional teams. The successful candidate will also lead critical projects such as SSO implementation and Windows shares migration, while maintaining comprehensive technical documentation.

Key Responsibilities
- Administer and manage HCL Domino servers, overseeing mail routing, replication, and cluster configurations to ensure smooth operations.
- Continuously monitor Domino server health, performance, and security, proactively addressing any issues that arise.
- Troubleshoot and resolve complex server problems to minimize downtime and maintain service availability.
- Plan and execute server builds and migrations, specifically transitioning from Windows to Linux platforms, ensuring data integrity and minimal disruption throughout the process.
- Collaborate closely with cross-functional teams to facilitate seamless server transitions and integration.
- Design, implement, and manage Single Sign-On (SSO) solutions across various platforms, guaranteeing secure authentication and access control.
- Partner with application teams to integrate SSO with existing services, enhancing user experience and security.
- Manage and deploy critical operating system patches and updates for both Windows and Linux environments, scheduling activities to minimize business impact.
- Ensure all patching and server management activities comply with security policies and audit requirements.
- Develop and maintain PowerShell scripts to automate routine administrative tasks, improve operational efficiency, and support system monitoring, patch deployment, and configuration management.
- Lead Windows shares migration projects, ensuring data security, proper permissions, and continued accessibility during and after migration.
- Create and maintain detailed technical documentation, including system configurations, migration plans, operational procedures, runbooks, FAQs, and user guides to support internal teams and future reference.

Required Qualifications
- Proven expertise in administering HCL Domino servers, including mail routing, replication, and cluster management.
- Hands-on experience with server builds and migrations, particularly from Windows to Linux platforms.
- Strong background in designing and implementing SSO solutions, with a focus on secure authentication and access control.
- Proficiency in managing server patching processes for both Windows and Linux operating systems.
- Advanced PowerShell scripting skills to automate administrative tasks and streamline operations.
- Experience managing Windows shares migration projects, including maintaining permissions and ensuring data integrity.
- Excellent analytical and problem-solving skills to address complex server issues effectively.
- Strong attention to detail and documentation skills, capable of producing clear, comprehensive technical materials.
- Ability to work independently while also collaborating effectively within a team environment.

Preferred Qualifications and Benefits
While not explicitly stated, candidates with additional certifications in HCL Domino administration, Linux system administration, or security management will be advantageous. The role offers an opportunity to work on critical infrastructure projects and contribute to enhancing enterprise-wide authentication and server management processes.

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This position is ideal for a motivated professional looking to leverage their Domino expertise and scripting skills in a dynamic, collaborative setting. If you are committed to maintaining high server availability and security while driving automation and migration initiatives, we encourage you to apply.