JB060612 - Wireless Network Engineer

• Start Date: Interview Types

• Skills WLAN implementation .. Visa Types Green Card, US Citiz..

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

• 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

• 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.
• 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.
• 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.
• 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.
• 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.
• 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.
• 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 Tag

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