Sentinel Technologies is seeking a Senior Systems Administrator for one of our partners in Tucson, AZ. As the Senior System Admin, you are responsible for this highly available environment.
Requirements
- Bachelor’s degree in Computer Science, Information Systems, or a related field
- 10+ years of experience in system administration or IT infrastructure roles
- Certifications in Microsoft, VMware, Cisco, Nutanix, or Veeam
- Experience with Server & Virtualization: Hyper-V, VMware, Nutanix Acropolis
- Cisco UCS blade management and service profile configuration
- Experience with Pure Storage, Cisco UCS, Nutanix, HyperV, Broadcom and Veeam
- Design and deploy Microsoft-based systems including Windows Server, Active Directory, Exchange environments
- Develop and implement system configurations, procedures, and guidelines for the Microsoft environment
- Plan and execute system upgrades, migrations, and expansions
- Manage and maintain Windows Server environments, including installation, configuration, and troubleshooting
- Administer and support Active Directory, Group Policy, DNS, DHCP, and other related services
- Oversee Exchange Server operations, ensuring email system stability and security
- Develop and maintain system documentation, operational procedures, and training materials
- Participate in on-call rotation
- Must have a car, valid driver’s license and proof of vehicle insurance
- Legally authorized to work in the US without sponsorship
- Must demonstrate a “can-do” attitude
- We focus on candidates that display our “ACE” factor – Attitude, Compassion, and Enthusiasm to deliver quality solutions with exceptional customer service
Benefits
- weekly competitive pay
- medical
- dental
- vision
- 401K
