Note: The job is a remote job and is open to candidates in USA. PROLIM Corporation is seeking a highly motivated and experienced Cloud Infrastructure & Systems Administrator. The successful candidate will be responsible for designing, implementing, maintaining, and optimizing cloud and on-premises infrastructure while ensuring reliability, security, scalability, and operational excellence.
Responsibilities
- Design, implement, and maintain AWS cloud infrastructure, including EC2, S3, RDS, and VPC services
- Monitor, troubleshoot, and optimize cloud and on-premises environments to ensure system reliability and performance
- Manage Linux and Windows Server infrastructure, including installation, configuration, patching, upgrades, and maintenance
- Deploy and maintain Windows desktop operating systems, including imaging, software deployment, configuration, and lifecycle management
- Respond to incidents, perform root cause analysis, and implement corrective actions to prevent recurrence
- Support enterprise problem management and operational processes to maintain service availability and stability
- Implement security best practices across cloud and infrastructure environments, including access controls, system hardening, and vulnerability remediation
- Automate system administration tasks and infrastructure deployments using tools such as Ansible, Puppet, Chef, GitHub Actions, Bash, or Python
- Collaborate with cross-functional teams to design scalable and secure infrastructure solutions
- Manage networking configurations and connectivity, including troubleshooting network-related issues in cloud and hybrid environments
- Assist with infrastructure projects, technology upgrades, and continuous improvement initiatives
- Monitor system health, performance metrics, and capacity utilization, proactively addressing potential issues
- Document system configurations, operational procedures, and technical solutions
- Participate in on-call support and incident response activities as required
Skills
- Bachelor's degree in Information Technology, Computer Science, Engineering, or a related field, or equivalent work experience
- 3+ years of experience in Linux system administration
- 3+ years of hands-on experience managing AWS environments, including EC2, S3, RDS, and VPC
- 3+ years of experience managing Windows Server infrastructure, including installation, configuration, patch management, and system maintenance
- 3+ years of experience supporting Windows desktop environments, including imaging, deployment, and lifecycle management
- Strong understanding of networking fundamentals, TCP/IP, DNS, routing, firewalls, and security protocols
- Experience with cloud security principles and infrastructure security best practices
- Experience with automation and configuration management tools such as Ansible, Puppet, Chef, or GitHub Actions
- Experience with scripting languages such as Bash and/or Python
- Proven ability to troubleshoot hardware, software, operating system, and network-related issues in enterprise environments
- Experience supporting incident management, problem management, and operational support activities
- Experience with containerization and orchestration technologies such as Docker and Kubernetes
- Strong leadership, communication, stakeholder management, and project management skills
- Experience working within large enterprise or cloud-focused environments
- AWS certifications (e.g., AWS Certified Solutions Architect, SysOps Administrator, or Cloud Practitioner) preferred
- Experience supporting hybrid cloud and on-premises infrastructure environments
Benefits
- Dental insurance
Company Overview