System Architect and Network Manager
We are seeking a highly skilled System Architect and Network Manager to oversee the design, implementation, and maintenance of our network infrastructure. The successful candidate will have extensive experience with Windows and Linux systems administration, database administration, and Microsoft 365 administration.
Key Responsibilities:
* Network Infrastructure:
* Design, implement, and maintain network infrastructure, including switches, routers, firewalls, and VPNs.
* Troubleshoot and resolve network-related issues to ensure seamless connectivity and performance.
* Security Management:
* Implement and manage security measures to protect systems, networks, and data.
* Conduct regular security assessments, vulnerability scans, and remediation activities to mitigate risks.
* Database Administration:
* Manage and maintain SQL Server, MySQL, and PostgreSQL databases.
* Ensure data integrity, security, and availability through regular backups and updates.
* Perform database tuning, optimization, and troubleshooting.
* Microsoft 365 Administration:
* Administer and support Exchange Online, SharePoint, Teams, and OneDrive.
* Implement and manage security policies, user access, and data compliance.
* Virtualization and Cloud Services:
* Manage virtualization technologies (e.g., VMware, Hyper-V) and cloud services (e.g., AWS, Azure) to optimize resource utilization and scalability.
* Backup and Disaster Recovery:
* Develop and maintain backup and disaster recovery plans to ensure data protection and business continuity.
* Perform regular testing and updates to ensure readiness in case of an incident.
* Automation and Scripting:
* Utilize automation tools and scripting languages (e.g., PowerShell, Bash) to streamline administrative tasks, improve efficiency, and reduce manual intervention.
* Leadership and Mentorship:
* Provide technical guidance and mentorship to junior team members.
* Lead and participate in projects, ensuring timely delivery and adherence to best practices.
Requirements for Success:
* Minimum of 5 years of experience in network and systems administration.
* Proficiency in both Windows and Linux operating systems.
* Experience with database administration (SQL Server, MySQL, PostgreSQL).
* Strong knowledge of Microsoft 365 administration.
* In-depth understanding of network infrastructure and security protocols.
* Experience with virtualization technologies and cloud services.
* Excellent problem-solving and troubleshooting skills.
* Strong communication and leadership abilities.
* Relevant certifications (e.g., MCSE, RHCE, CCNA, AWS Certified Solutions Architect) are highly desirable.