Job Description
Join our innovative IT team as a Senior System Administrator and become the backbone of our digital infrastructure. We're seeking a proactive professional to optimize our cloud environment, ensure system security, and drive operational excellence. At TechFlow Solutions, you'll collaborate with cross-functional teams to implement cutting-edge technologies while maintaining 99.9% uptime for our critical business systems. Enjoy a dynamic workplace with continuous learning opportunities and a culture that values technical expertise and innovation.
Responsibilities
- Manage and optimize on-premises and cloud-based infrastructure including AWS, Azure, and hybrid environments
- Implement and maintain robust security protocols, firewalls, and intrusion detection systems
- Automate system deployment and monitoring using Ansible, Terraform, and CI/CD pipelines
- Provide Tier-3 technical support and lead incident response for critical system failures
- Document system configurations, procedures, and disaster recovery plans
- Collaborate with development teams on infrastructure-as-code initiatives
- Monitor system performance using tools like Nagios, Zabbix, and Datadog
Qualifications
- 5+ years of experience in Linux/Windows system administration in enterprise environments
- Expertise in virtualization (VMware, Hyper-V) and container orchestration (Docker, Kubernetes)
- Strong knowledge of network protocols, DNS, DHCP, and load balancing
- Certifications in AWS/Azure or CompTIA Server+ preferred
- Experience with scripting languages (Python, Bash, PowerShell)
- Proven ability to troubleshoot complex system issues under pressure
- Excellent documentation and communication skills