Senior Network Engineer

Description We are looking for an experienced Senior Network Engineer to join a core infrastructure team supporting a complex enterprise environment in Pennsylvania. This contract-to-permanent position is ideal for someone who enjoys building resilient network solutions across both cloud and on-premises platforms while taking an active role in day-to-day operational excellence. The role offers the opportunity to strengthen network performance, guide infrastructure improvements, and collaborate with technical teams on reliable, secure connectivity across multiple sites.

Responsibilities:

- Architect, deploy, and support enterprise network solutions that emphasize security, scalability, and consistent availability across distributed locations.

- Resolve advanced network and infrastructure incidents by performing deep technical analysis and restoring service in a high-uptime environment.

- Administer and optimize routing, switching, SD-WAN, and multi-vendor connectivity platforms to maintain strong network performance.

- Drive infrastructure initiatives such as hardware refreshes, platform enhancements, and long-term capacity planning efforts.

- Develop and strengthen disaster recovery and high-availability strategies to improve business continuity across critical systems.

- Oversee network monitoring, incident response, and technical documentation to ensure operational visibility and accurate support records.

- Partner with vendors, internal stakeholders, and leadership teams to align network architecture with business and technology goals.

- Provide guidance to less experienced team members, share technical knowledge, and contribute to overall team capability development. Requirements - 7+ years of experience working across network engineering, server infrastructure, and cloud-based environments.

- Strong expertise in enterprise networking, including Cisco routers, Cisco networking technologies, BGP, and data center operations.

- Hands-on experience supporting multi-site environments with complex routing, switching, firewall, and connectivity needs.

- Background working with security technologies such as Palo Alto Firewall and Cisco ASA in enterprise settings.

- Familiarity with cloud and infrastructure platforms such as Microsoft Azure and Active Directory.

- Ability to lead technical projects independently while managing priorities in a fast-paced operational environment.

- Strong troubleshooting, communication, and documentation skills with the ability to explain technical issues clearly.

- Relevant industry certifications are valued and may include Cisco or other infrastructure-related credentials. Technology Doesn't Change the World, People Do.®

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All applicants applying for U.S. job openings must be legally authorized to work in the United States. Benefits are available to contract/temporary professionals, including medical, vision, dental, and life and disability insurance. Hired contract/temporary professionals are also eligible to enroll in our company 401(k) plan. Visit  for more information.

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