Computer Systems Engineer

AdvanSoft; Arlington Heights (IL); On-site; USD 85,000 - 120,000; Full time

Job summary

AdvanSoft International,Inc. in Arlington Heights, IL is seeking a Computer Systems Engineer to manage and support on‑premises infrastructure, ensuring reliable services across the organization.

The ideal candidate has a Bachelor's degree in Computer Information Systems or related field (or equivalent) and hands-on experience with routing, switching, VPNs, firewalls, and virtualization technologies such as ESXi. Full-time onsite position.

Qualifications

• Bachelor's degree in Computer Information Systems, Information Technology, Computer Applications, or related bachelor’s discipline, or equivalent experience
• Full-time on-site role in Arlington Heights, IL requiring infrastructure and security expertise

Responsibilities

• Manage infrastructure and troubleshoot routing, switching, and firewall platforms.
• Implement and support VLAN, VPN configuration, BGP, and OSPF.
• Create VLANs to segregate SAP, HR, Admin; maintain security policies between departments.
• Implement and support WLAN controllers and APs; support 2.4/5 GHz Wi‑Fi infrastructure.
• Develop plans or budgets for network equipment replacement and coordinate server installations and upgrades.
• Replace network and security devices as RMAs.
• Maintain VMware ESXi and provide console access to vendors for troubleshooting.
• Support mail server, Portal Server, .NET Server, SQL, DNS, and DHCP; manage Grid Masters.
• Assist disaster recovery planning, testing, and storage server maintenance.
• Prepare service operation manuals for infrastructure services.

Skills

Network infrastructure

Troubleshooting

Security governance

Disaster recovery

Education

Bachelor's degree in Computer Information Systems, Information Technology, Computer Applications, or related bachelor’s discipline, or equivalent experience

Tools

VMware ESXi

Firewalls

VPN

OSPF

BGP

DNS

Job description

Position : Computer Systems Engineer

Location : IL

Education : Bachelor's Degree in Computer Information Systems, Information Technology, Computer Applications, or related bachelor’s discipline, or equivalent experience

Job Type : Full Time

Job Responsibilities

• Manage infrastructure and troubleshoot issues related to routing, switching, and firewalls platforms
• Implement and support solutions related to virtual local area network, multiprotocol labelling switching, VPN Configuration connecting gateways, border gateway protocol, and Open shortest first path protocol
• Create virtual area network to segregate departments like SAP, HR, Admin and maintain security governance policies between these departments from infrastructure layer prospective using firewalls, periodical network security audits
• Implement and support solutions related to wireless local Area network controllers and support it on multiple frequency 2.4 GHz, 5 GHz etc. and Support wireless infrastructure services by implementing solutions related to Access Points and other Wi-Fi devices
• Develop plans or budgets for network equipment replacement and coordinate installation of Servers, client systems, new equipment, network operations, maintenance, repairs, or upgrades
• Replace network and security devices which comes from vendor as return merchandize authorization.
• Maintain server’s hypervisor EXSI technology and changes related to the services and provide console access for hypervisor servers to vendors so that they can perform troubleshooting
• Implement and support servers which can provide services related to Mail server, Portal Server, .NET Sever, SQL, DNS and Dynamic host control protocol. Manage these servers Grid Masters and members to avoid any outages to services.
• Collaborate and contribute to the development of disaster recovery plans, administration and testing of backup and recovery plans and maintenance of storage server
• Prepare service operational manuals for infrastructure services

AdvanSoft International,Inc.

Algonquin Rd, Suite B, Arlington Heights, IL 60005