Network Infrastructure Specialist
6 days ago
We are seeking a highly skilled Network Infrastructure Engineer to join our team at iCallidus. As a key member of our IT department, you will be responsible for designing, implementing, and maintaining our network infrastructure.
Key Responsibilities:- Design and implement network infrastructure, including LAN/WAN networks, firewalls, and wireless solutions.
- Monitor network performance, conduct troubleshooting, and ensure network security.
- Implement network upgrades and enhancements, including new technologies and capacity expansions.
- Collaborate with security analysts to enforce network security policies and procedures.
- Manage network security tools and protocols.
- Troubleshoot network issues and optimize network performance.
- Implement network security measures and compliance with IT security policies.
- 10 years of IT experience providing Tier 3 support level.
- 10 years of experience working in a Tier-3 Cisco network support environment.
- Proficient knowledge of Cisco switches and routers.
- Proficient in Nexus 7k switches, Catalyst 9300 and 3850 switches, and Cisco FirePower firewalls.
- Experience with network monitoring and management tools such as Solarwinds and Cisco DNA center.
- CCNA and AZ-900 Fundamentals certifications are mandatory.
- Active Public Trust Clearance.
- Ability to obtain and maintain a Public Trust.
iCallidus is an Equal Opportunity/Affirmative Action Employer. We are committed to creating a diverse and inclusive work environment. The successful candidate will be required to reside within a 10-15 mile radius of our Chicago, IL office and be able to reasonably commute.
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