General Dynamics NASSCO-Norfolk · 1 day ago
Senior Network Engineer
Norfolk, VA
Full-time
Onsite
Senior Level, Lead/Staff
10+ years expGeneral Dynamics NASSCO-Norfolk is seeking a Senior Network Engineer to handle network-related support calls and evaluate new service requests. The role involves maintaining network integrity, troubleshooting issues, and ensuring service documentation accuracy.
ManufacturingPorts and HarborsProject Management
Responsibilities
Diagnose, triage, resolve and document network-related support calls and questions from users or customers
Evaluate requests for new services, propose appropriate solutions and perform testing and turn-up of these services
Ensure accuracy of service and network documentation
Maintain network integrity and monitor network alarms
Troubleshoot network issues
Aid in restoration of network services and assist in root cause analysis events
Understand and follow standard procedures
Escalate situations falling outside of these procedures to management
Qualification
Required
Bachelor's degree or 10+ years of directly related experience
At least 5 years' experience supporting MS Windows environment
Thorough understanding of LAN/WAN, DNS, routing, switches, security appliances
Possess critical thinking skills and problem-solving ability
Excellent communication skills both oral and written
Be an accurate, flexible, fast learner with a consistent attention to detail and follow-up
Be self-motivated and able to work with little or no supervision
Must demonstrate a willingness to learn
Ability to multi-task in a busy and changing work environment with critical deadlines
Ability to document network designs, policies, and configurations
Preferred
Cisco, Juniper or additional certifications a plus
Experience with Cisco switching a plus
Proficiency in Cisco Catalyst Center (formerly Cisco DNA Center)
Experience with network automation and assurance
Experience with device onboarding and lifecycle management
Troubleshooting and optimizing software-defined networking (SDN) solutions
Strong understanding of Cisco ISE architecture and deployment models
Ability to integrate ISE with Active Directory (AD), PKI, and other identity providers
Hands-on experience with TrustSec, segmentation, and profiling
Strong understanding of Zero Trust Security (ZTS) principles
Experience implementing network segmentation and micro segmentation
Knowledge of Software-Defined Perimeter (SDP) and Zero Trust Network Access (ZTNA)
Familiarity with multi-factor authentication (MFA) and least privilege access models
Familiarity with Firepower Management Center (FMC)
Experience with migrating from Juniper SRX firewalls to Cisco Next-Gen Firewalls
Ability to configure Cisco Wireless Assurance for wireless analytics
Experience in designing and implementing Cisco Wireless LAN solutions
Proficiency in Wi-Fi security standards (WPA2, WPA3, EAP, 802.11r/k/v)
Understanding of RF planning, spectrum analysis, and interference mitigation
Company
General Dynamics NASSCO-Norfolk
General Dynamics NASSCO-Norfolk specializes in shipbuilding and repair services for naval vessels.
1001-5000 employees
Funding
Current Stage
Late StageRecent News
San Diego Union-Tribune
2025-07-04
San Diego Business Journal
2025-06-06
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