Client: Caterpillar Inc.

Location: Peoria, IL

Duration: 1 Year Renewable Contract

Description

Our client is seeking a skilled and proactive Wireless Network Engineer to join their IT Infrastructure team. This role is responsible for the design, implementation, maintenance, and support of enterprise-grade wireless LAN (WLAN) systems across their facilities. The ideal candidate will have hands-on experience with Cisco wireless technologies, strong troubleshooting skills, and a collaborative mindset to work with internal teams and external vendors.

Key Responsibilities:

WLAN Operations & Support:
-Diagnose, troubleshoot, and resolve WLAN hardware, software, and connectivity issues.
-Provide off-hours and weekend support as part of an on-call rotation (approximately 1 week every 8 weeks).
-Respond to escalated wireless network incidents and service requests.

Design & Implementation:
-Implement and optimize WLAN designs based on business requirements and site surveys.
-Collaborate with the broader WLAN team to develop and refine deployment and support processes.

Infrastructure Integration
-Work closely with business units and vendors to integrate wireless infrastructure with enterprise systems.
-Participate in integrated testing and user acceptance for new wireless deployments and upgrades.

Administration & Maintenance
-Maintain and administer wireless network hardware, software, and configurations.
-Monitor performance and ensure compliance with security and operational standards.

Automation & Scripting
-Leverage automation tools and scripting (e.g., Python, Ansible) to streamline network management tasks.

Required Qualifications:
-Bachelor’s degree in Computer Science, Engineering, or a related field.
-3–6 years of progressively responsible experience in IT infrastructure or network engineering.
-Strong knowledge of WLAN configuration commands, protocols, and hardware components.
-Cisco Certified Network Associate (CCNA) or equivalent certification.
-Experience supporting medium to large enterprise environments.
-Familiarity with wireless site survey tools and performance monitoring platforms.
-Proficiency in automation and scripting for network tasks.

 

Enterprise Req Skills

Wireless,Network engineering,Router

 

Job Title

Wireless network Engineer

 

Top Skills Details

Top Skills\' Details
• WLAN implementation and support, knowledge of risk domains, tiered domains, TCP/IP fundamentals, ethernet, QoS, IP subnetting, cabling (copper & fiber), OSPF, VLAN Trunking, VLANs, and switching configuration.
• Functional experience with LAN operations and implementation utilizing Cisco switches.
• Cisco WLAN devices/products (i.e., AireOS, 9800\'s, etc.)

 

Worksite Address

600 West Washington Street,East Peoria,Illinois,United States,61611

 

 

Workplace Type

On-site

 

Experience Level

Intermediate Level

 

External Communities Job Description

Our client is looking for a Wireless Network Engineer.

 

EVP

1. Hands-On Technical Work
The role offers direct involvement in designing, implementing, and troubleshooting WLAN infrastructure, which is ideal for engineers who enjoy being hands-on and solving real-world problems.
2. Enterprise-Scale Environment
Working in a medium to large enterprise means exposure to complex network environments, high-performance hardware, and large-scale deployments—valuable experience for career growth.
3. Stability & Predictability
A full-time, on-site position provides job stability and a consistent work routine, which can be appealing to professionals who prefer structure and face-to-face collaboration.
4. Professional Development
The role requires and encourages certifications like CCNA, and possibly CCNP or CWNP, which can help candidates build a strong professional profile and open doors to future advancement.
5. Collaboration & Impact
Engineers will work closely with business units and vendors, giving them a chance to influence infrastructure decisions and see the direct impact of their work on operations.
6. Exposure to Automation & Scripting
The job includes opportunities to work with automation tools and scripting, which is a valuable skill set in modern network engineering and can lead to roles in DevNet or NetOps.
7. Competitive Experience
Being part of an on-call rotation and managing critical infrastructure builds resilience and leadership skills, making candidates more competitive in the job market.

 

Work Environment

This is a full-time, on-site position based in East Peoria, IL.
Candidate must be available for on-site support within 30 minutes when needed.
Collaborative team environment with occasional off-hours and weekend support.

 

Additional Skills Tags

 

Additional Skills & Qualifications

Preferred Qualifications:
Cisco Certified Wireless Specialist (CCWS) or higher-level certifications.
Experience with Cisco DNA Center, Meraki, or similar wireless management platforms.
Knowledge of RF fundamentals and wireless security protocols.
Experience with network monitoring tools such as SolarWinds, NetScout, or Ekahau.

 

Business Challenge

Wireless Support needed for Caterpillar Networking team