Sr. Network Engineer
About The Position
We are seeking an experienced Senior Network Engineer to lead the design, administration, optimization, and support of enterprise network infrastructure across LAN, WAN, SD-WAN, and hybrid cloud environments. This role partners closely with managed service providers and internal IT teams to ensure reliable, secure, and scalable network operations. The ideal candidate will possess strong enterprise networking expertise, advanced troubleshooting skills, and experience managing infrastructure projects, network security initiatives, monitoring systems, and ITIL-based operational processes. This position serves as a technical escalation point and provides leadership and mentorship to junior staff. This is a hybrid role in our corporate headquarters in suburban Philadelphia (Colmar, PA) with the expectation to be onsite two days per week.
Requirements
- Advanced knowledge of enterprise networking and security concepts
- Strong experience with Cisco and Meraki networking technologies
- Experience supporting SD-WAN and hybrid cloud networking
- Strong understanding of DHCP, DNS, routing, switching, and VPN technologies
- Experience with infrastructure monitoring and event management tools
- Familiarity with Azure and/or AWS cloud networking
- Understanding of disaster recovery and business continuity practices
- Strong leadership and communication skills
- Excellent troubleshooting and analytical abilities
- Ability to work independently in a remote-based environment
- Strong collaboration skills with internal teams and external providers
- 5+ years of enterprise networking experience preferred
- Strong experience with Cisco and Meraki networking technologies
- Experience supporting SD-WAN and hybrid cloud networking
Nice To Haves
- CCNA or CCNP
- CompTIA Network+ / Security+
- Azure or AWS certifications
- ITIL Foundation or higher
Responsibilities
- Lead engineering and support efforts for enterprise LAN/WAN and SD-WAN environments
- Design and maintain hybrid cloud connectivity solutions
- Serve as senior escalation point for network incidents and outages
- Troubleshoot and resolve complex network and connectivity issues
- Lead infrastructure expansion and upgrade projects
- Coordinate change management activities and project implementation
- Ensure network environments meet security and compliance standards
- Collaborate with cybersecurity teams on vulnerability remediation and compliance initiatives
- Develop and improve monitoring, alerting, and event management processes
- Coordinate with managed service providers to support infrastructure operations
- Perform disaster recovery planning and testing
- Create and maintain network diagrams, SOPs, and technical documentation
- Participate in after-hours and weekend on-call rotation
- Mentor and support junior network staff
Benefits
- medical
- dental
- vision
- basic life insurance
- paid time off (sick/vacation)
- Paid Parental Leave
- paid holidays
- floating holidays
- 401k retirement plan (with company match and profit-sharing)
- Discounted Employee Stock Purchase Plan
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What This Job Offers
Job Type
Full-time
Career Level
Senior
Education Level
No Education Listed
