Job Description
Join our dynamic IT team at NexusTech Solutions where innovation meets infrastructure excellence. We're seeking a passionate Senior System Administrator to architect, maintain, and optimize our cloud-hybrid environment. You'll be the backbone of our digital operations, ensuring 99.99% uptime while implementing cutting-edge automation and security protocols. Enjoy a collaborative culture with flexible work arrangements, professional development stipends, and comprehensive benefits including health insurance and 401(k) matching.
Responsibilities
- Design, deploy, and manage on-premises and cloud infrastructure (AWS/Azure)
- Implement robust security protocols and compliance frameworks (SOX, GDPR)
- Automate system administration tasks using Python/Ansible/Terraform
- Lead disaster recovery planning and business continuity initiatives
- Monitor system performance using tools like Nagios and Datadog
- Collaborate with DevOps teams on CI/CD pipeline optimization
- Document system architecture and create operational runbooks
Qualifications
- Bachelor's degree in Computer Science or equivalent experience
- 5+ years administering Windows/Linux environments
- Certification in AWS/Azure or CompTIA Server+
- Expertise in virtualization (VMware/Hyper-V) and containerization (Docker/K8s)
- Strong scripting skills (Python/Bash/PowerShell)
- Experience with infrastructure-as-code tools (Terraform/CloudFormation)
- Knowledge of network fundamentals (TCP/IP, DNS, VPN)
- Proven incident response and troubleshooting expertise