About the Role
Are you ready to take ownership of critical IT infrastructure? We’re seeking a Senior Systems Administrator to join our Information Technologies team. You’ll manage and maintain a diverse portfolio—including Windows, Linux, Active Directory, and cloud environments—while driving improvements and ensuring system integrity.
What You’ll Do
- Oversee lifecycle operations for servers, appliances, virtual and cloud systems, and communications platforms
- Administer and troubleshoot Active Directory, GPOs, DNS, DHCP, and authentication services
- Implement and maintain security patches, updates, and enhancements
- Develop and manage monitoring, alerting, and reporting tools for IT infrastructure
- Lead corrective efforts to address and prevent security vulnerabilities
- Provide 24/7 incident management support for production environments
- Aide with the planning and managing of annual budgets, application roadmaps, and project schedules
- Ensure compliance with company policies, licensing, and regulatory requirements
- Collaborate with vendors and advisory services to identify best-fit solutions
- Maintain and test disaster recovery plans
What We’re Looking For
- Bachelor’s degree in computer science, IT, or related field (or equivalent experience)
- 5+ years in enterprise level system administration
- 3+ years administering virtualization platforms (VMware, Hyper-V, Citrix, Nutanix, Linux KVM)
- Hands-on experience with Active Directory, DNS, DHCP, Group Policies, and email administration
- Experience managing Microsoft 365 services (Intune, Autopilot, Exchange Online, SharePoint Online)
- Familiarity with cloud environments (Azure, AWS)
- Familiarity with Linux
- Strong analytical, troubleshooting, and communication skills
- Ability to work independently and manage multiple priorities
- Preferred Skills & Technologies
- Active Directory, Windows Server OS, Oracle Linux, VMware, Oracle Linux Virtualization Manager
- Shared Storage, Microsoft 365, Exchange, SharePoint, Intune, Autopilot
- Backup & Recovery solutions
Physical & Work Environment
- Light work: occasionally lifting up to 50 lbs., frequently up to 20 lbs.
- Office setting with possible exposure to server room conditions
Artesian is committed to providing reasonable accommodations under the Americans with Disabilities Act.
