LAN Engineer – Systems Administrator
Chicago, Illinois, United States of America
Full Time
1 hour ago
No H1B
Key skills
LinuxVMwareActive DirectoryFirewall
About this role
Role Overview
- Administer and maintain Windows Server and Linux Server environments.
- Manage Active Directory, including user/group policies and access controls.
- Configure, monitor, and troubleshoot Cisco and Fortinet network devices.
- Implement and maintain Fortinet firewall security policies.
- Support and maintain virtualization platforms such as VMware and Hyper-V.
- Oversee Storage Area Network (SAN) administration.
- Perform routine system updates, patching, and performance monitoring.
- Provide escalation support for complex infrastructure issues.
- Contribute to infrastructure documentation and process improvements.
Requirements
- 3–5 years of hands-on experience in server and network administration.
- Skilled in both Windows and Linux server administration.
- Proven experience supporting enterprise networks.
- Expertise with Cisco and Fortinet technologies is highly desirable.
- Experience with virtualization and storage management experience.
- Active Directory administration skills (policies, roles, permissions).
Tech Stack
- Linux
- VMware