Enterprise Engineer Sr- (Sr Wireless Network Engineer

Position: Enterprise Engineer Sr- (Sr Wireless Network Engineer)
Position Overview

At PNC, our people are our greatest differentiator and competitive advantage in the markets we serve. We are all united in delivering the best experience for our customers. We work together each day to foster an inclusive workplace culture where all of our employees feel respected, valued and have an opportunity to contribute to the company's success. As a Enterprise Engineer Sr- (Sr Wireless Network Engineer) within PNC's Technology organization, you will be based in Pittsburgh, PA.

PNC will not provide sponsorship for employment visas or participate in STEM OPT for this position.

Job Summary

We are seeking a Senior Wireless Network Engineer to lead the design, implementation, and optimization of large‑scale Aruba wireless networks in a complex enterprise environment. This role requires deep expertise in Aruba WLAN architecture, Clear Pass policy services, and internet offload and guest access designs, with a strong focus on reliability, security, and user experience across thousands of endpoints and locations.

The ideal candidate is hands‑on and design‑oriented, with strong operational maturity and an appreciation for modern Net Ops practices. This includes working within Agile delivery models and partnering with automation and platform teams to ensure wireless and NAC architectures align with network‑as‑code and infrastructure‑as‑code principles, while operating in a highly regulated enterprise network.

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- Key Responsibilities

* Design, deploy, and support enterprise‑grade Aruba wireless LAN solutions across corporate offices, campuses, and remote/branch locations

* Lead wireless architecture and design efforts, including RF design, capacity planning, predictive and post‑deployment surveys, and coverage optimization

* Engineer and maintain Aruba Clear Pass solutions for authentication, authorization, posture assessment, BYOD, guest access, and device profiling

* Design and support internet offload architectures, including guest Wi‑Fi and segmented access models, ensuring secure and scalable traffic separation

* Collaborate closely with security teams on NAC, identity‑based access control, and policy enforcement strategies

* Troubleshoot complex wireless issues involving RF interference, roaming behavior, authentication failures, and performance degradation

* Develop and maintain wireless standards, design documentation, and best practices for enterprise deployments

* Partner with automation, platform, and infrastructure teams to support network‑as‑code and Net Ops initiatives, ensuring wireless and NAC designs are automation‑ready, repeatable, and policy‑driven

* Participate in Agile‑based network delivery, including backlog refinement, sprint planning, and iterative design reviews for wireless and NAC initiatives

* Serve as a senior technical escalation point and mentor junior engineers

* Partner with vendors and integrators on architecture reviews, feature adoption, and long‑term wireless roadmap planning
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- Required Qualifications

* Expertise in designing, deploying, and supporting enterprise wireless networks

* Strong hands‑on experience with Aruba wireless platforms, including access points, controllers, and Aruba Central

* Proven expertise with Aruba Clear Pass, including 802.1X, BYOD workflows, guest access, device profiling, and TACACS/RADIUS

* Experience designing and supporting internet offload and guest Wi‑Fi architectures in large enterprise environments

* Deep understanding of 802.11 standards, RF principles, roaming behavior, and wireless security

* Experience operating wireless networks at enterprise scale (hundreds to thousands of access points and locations)

* Strong troubleshooting skills spanning wireless, switching, routing, and authentication systems

* Ability to clearly communicate complex technical concepts to both technical and non‑technical stakeholders

* Experience working within Agile or iterative delivery models for enterprise network initiatives
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- Preferred Qualifications

* Aruba certifications (ACMP, ACMX, or equivalent)

* Experience in financial services or other highly regulated enterprise environments

* Familiarity with Network as Code / Infrastructure as…