Network Engineer
PEAK Technical Staffing
Princeton, NJ
We are seeking an experienced Network Engineer who enjoys working in a dynamic, challenging environment and wants to support large-scale enterprise IT infrastructure projects.
This role will be responsible for the design, implementation, support, and lifecycle management of enterprise network systems, with a strong focus on Cisco-based networking technologies and modern infrastructure solutions.
The ideal candidate has experience working across the full system lifecycle and is comfortable designing, troubleshooting, and supporting complex network environments.
Key Responsibilities
Design, configure, test, implement, and support LAN/WAN network solutions
Support enterprise network infrastructure including switches, routers, firewalls, wireless, and load balancers
Provide daily operational support and resolve escalated network issues
Perform break/fix, upgrades, and proactive maintenance
Architect and support on-premise and cloud networking solutions
Maintain network lifecycle plans and technology roadmaps
Validate new technical requests against existing architecture
Develop architecture standards, policies, and documentation
Identify opportunities to automate operational tasks
Ensure security, compliance, and quality standards are met
Support software deployments, upgrades, and production changes
Stay current with emerging networking technologies
Required Qualifications
Bachelor’s degree (or equivalent experience)
6+ years of experience as a Network Engineer / Network Architect / Technical Engineer
Strong experience with at least 3 of the following:
Cisco Switches
Cisco Routers
Cisco Firewalls
F5 Load Balancers
Cisco Wireless Controllers
Cisco ISE / Cisco Client
Cisco NAC
2–3 years of experience in network operations, support, or troubleshooting
Experience working with internal or external clients to design network solutions
Experience applying architecture principles and developing solution roadmaps
Experience managing lifecycle / replacement / upgrade projects
Strong communication and consultative skills
Preferred Qualifications
Experience with scripting or Infrastructure as Code (Ansible preferred)
Cisco certifications (CCNA, CCNP, CCIE, CCDA, CCT)
PMP, ITIL, or similar certifications
Experience with:
Cloud Services (IaaS / PaaS / SaaS)
Active Directory / DNS / LDAP
CMDB / ServiceNow
SolarWinds
Cybersecurity tools
Experience working in Utilities, Energy, or large enterprise environments
Work Environment
Hybrid role – must be local to New Jersey
3 days per week onsite required
Work on enterprise-level infrastructure projects
Collaborative team environment
Opportunity to work on network architecture, operations, and modernization initiatives
About the Company
PEAK Technical Staffing
For over 50 years, PEAK has excelled in providing comprehensive staffing and workforce solutions. We go beyond traditional staffing to offer a holistic, on-demand workforce model, addressing every facet of your workforce needs.