Endurance IT Services · 1 hour ago
Network Engineer II
Newport News, VA
Contract
Onsite
Mid LevelEndurance IT Services delivers comprehensive Managed IT Services, Cybersecurity Solutions, and IT Consulting. They are seeking a highly skilled Network Engineer II to design, implement, and maintain secure and high-performing enterprise network environments.
Consumer ElectronicsInformation TechnologyProfessional NetworkingProfessional ServicesSecurityVirtualization
Responsibilities
Design and implement advanced Layer 2 and Layer 3 configurations to support high availability and optimal performance
Configure dynamic routing protocols, including OSPF and EIGRP, and manage redundancy technologies such as HSRP, VRRP, and GLBP
Deploy and manage firewall policies, including stateful inspection, NAT, and ACLs, to enforce security requirements
Troubleshoot and support upper-layer protocols and services, including DNS, DHCP, HTTP, and HTTPS
Configure and optimize wireless infrastructure, including WLC settings, RF tuning, roaming, and coverage improvements
Implement and maintain Network Access Control (NAC) solutions such as Cisco ISE or Aruba ClearPass (CPPM)
Support segmentation strategies using VRFs and assist with introductory BGP and MPLS configurations
Monitor performance, analyze logs, and proactively resolve network issues to reduce downtime
Maintain accurate network documentation and participate in change management and architectural discussions
Qualification
Required
Strong experience with Layer 2–Layer 3 networking, including VLAN design, trunking, and inter-VLAN routing
Hands-on experience configuring EtherChannel/LACP and advanced STP features (PortFast, BPDU Guard, Root Guard)
Proficiency in OSPF and EIGRP routing configuration and troubleshooting
Experience with redundant gateway protocols: HSRP, VRRP, GLBP
Familiarity with VRFs and foundational route leaking concepts
Knowledge of L4–L7 networking, including firewall functions (stateful inspection, NAT, ACLs)
Ability to perform troubleshooting across application-layer services (DNS, DHCP, HTTP/S)
Understanding of QoS fundamentals (classification, marking, queuing)
Intermediate skills in enterprise Wi-Fi, including WLC configuration and RF optimization
Experience with NAC platforms such as Cisco ISE or Aruba ClearPass
Required Certifications: CCNA, Network+, Security+
Preferred
Preferred Certification: CCNP (highly beneficial)
Experience with industrial Ethernet switching and familiarity with Moxa switches is a plus
Company
Endurance IT Services
Endurance IT Services is an IT company offering computer networking services.
Founded in 2008
11-50 employees
Funding
Current Stage
Early StageLeadership Team
Ken Hershberger
Virtual CIO, Business Analyst, Project Manager
Company data provided by crunchbase