Job Description
Join NexusTech Solutions as a Senior System Administrator and become the backbone of our cutting-edge infrastructure. We're urgently seeking a proactive expert to design, implement, and maintain robust systems that power our global operations. This high-impact role offers unparalleled growth opportunities in a dynamic tech environment. If you thrive in fast-paced environments and excel at solving complex technical challenges, apply now to shape our digital future.
Responsibilities
- Design, deploy, and maintain enterprise-level Linux/Windows server environments
- Implement and optimize cloud infrastructure (AWS/Azure) with IaC best practices
- Lead system security hardening, vulnerability assessments, and compliance audits
- Provide 24/7 on-call support with rapid incident resolution capabilities
- Automate workflows using Python/Ansible for operational efficiency
- Collaborate with DevOps teams to streamline CI/CD pipelines
- Document system architecture and create comprehensive runbooks
Qualifications
- 5+ years of experience in enterprise system administration
- Expert-level proficiency in Linux/Windows Server administration
- AWS/Azure certification with hands-on cloud migration experience
- Strong scripting skills (Python/Bash/PowerShell)
- Deep knowledge of networking (TCP/IP, DNS, VPN, load balancing)
- Proven experience with infrastructure automation tools
- CI/CD pipeline implementation expertise (Jenkins/GitLab CI)
- ITIL foundation or equivalent IT service management certification