Konnect IT Group, Inc. · 3 months ago
LAN Engineer / Systems Administrator
Chicago, IL
Full-time
Onsite
Mid Level
3+ years expKonnect IT Group, Inc. is seeking a LAN Engineer / Systems Administrator with 3–5 years of hands-on experience in server and network administration. The ideal candidate will manage critical infrastructure, ensuring network reliability, and supporting business operations with secure, high-performing IT systems.
ConsultingInformation TechnologyIT Infrastructure
Responsibilities
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
Qualification
Required
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
Virtualization and storage management experience
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
Strong proficiency with Windows Server Administration
Experience with Linux Server Administration
Working knowledge of network administration, including Cisco and Fortinet
Familiarity with virtualization technologies (VMware, Hyper-V)
Active Directory administration skills (policies, roles, permissions)
Preferred
Hands-on expertise with Fortinet firewalls and security appliances
Experience with SAN administration and storage performance optimization
Exposure to enterprise network security and firewall management
Familiarity with high-availability and disaster recovery configurations
Scripting knowledge (PowerShell, Bash, or Python) for automation
Company
Konnect IT Group, Inc.
KonnectIT combines a unique combination of information technology services, staffing solutions, advisory/consulting, training, and products to clients.
11-50 employees
H1B Sponsorship
Konnect IT Group, Inc. has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2023 (1)
2020 (1)
Funding
Current Stage
Early StageCompany data provided by crunchbase