Job Description
Join our dynamic IT team as a Senior System Administrator in Tulsa, where you'll architect and maintain robust infrastructure for 500+ enterprise systems. We're seeking a proactive expert to drive cloud migration, optimize security protocols, and ensure 99.9% uptime across hybrid environments. Enjoy competitive compensation, flexible work options, and opportunities to lead cutting-edge projects in a fast-growing tech hub.
Responsibilities
- Design, implement, and maintain Windows Server 2019/2022 and Linux environments
- Oversee AWS/Azure cloud infrastructure including VPC configuration and S3 management
- Manage Active Directory, DNS, DHCP, and Group Policy deployments
- Monitor system performance using Nagios/Zabbix and optimize resource allocation
- Implement disaster recovery solutions with RTO/RPO compliance
- Lead patch management cycles and vulnerability assessments
- Document SOPs and create runbooks for operational procedures
Qualifications
- 5+ years administering enterprise Windows/Linux environments
- Expertise in cloud platforms (AWS/Azure) with Terraform/CloudFormation
- Strong scripting skills (PowerShell, Bash, Python)
- CCNA/CompTIA Security+ or equivalent certifications
- Experience with virtualization (VMware vSphere/Hyper-V)
- Knowledge of network fundamentals (TCP/IP, firewalls, VPNs)
- Ability to troubleshoot complex system issues under pressure
- Bachelor's degree in Computer Science or related field