Ledelsea · 9 hours ago
Senior Network Engineer
Ledelsea is seeking a hands-on, enterprise-level Senior Network Engineer to lead the design, implementation, and operational support of network infrastructure. This highly technical role requires expertise in network architecture, routing & switching, and security integration.
Enterprise SoftwareConsultingSoftwareAppsInformation TechnologyQuality AssuranceWeb Design
Responsibilities
Lead enterprise-wide network architecture, design, implementation, and operations
Design and deploy new lab network environments
Lead all aspects of routing & switching design, architecture, and equipment lifecycle management
Provide technical evaluation of emerging network technologies and recommend improvements
Design and implement network improvements to enhance performance, capacity, and scalability
Develop and maintain detailed network diagrams and documentation
Install and configure networking hardware including LAN switches, Wi-Fi infrastructure, and firewalls
Configure and manage Juniper networking equipment (core requirement)
Administer and support Palo Alto Networks firewalls
Support and manage Meraki environments , including IoT device connectivity
Perform network vulnerability assessments and publish findings
Update network equipment firmware and maintain lifecycle standards
Support compliance, risk management, and security initiatives
Work with PHI and complete required HIPAA/privacy/security training
Lead day-to-day network operations to ensure reliability and availability
Monitor network performance and respond to alerts
Provide Tier II/III support; respond to tickets and troubleshoot complex issues
Participate in 24/7 network operational support rotation
Lead incident response and Root Cause Analysis (RCA); publish reports as required
Qualification
Required
B.S. in Computer Science or related field (or equivalent experience)
Minimum 8+ years of networking experience
At least 5+ years in network design and enterprise operations
Strong hands-on experience with: Juniper routing & switching (required)
Palo Alto Networks firewalls
Meraki networking solutions
Cabling and physical infrastructure buildouts
Deep knowledge of: L3/L7 networking and firewall technologies
Network security principles
IDS/IPS systems
Internet and network protocols
Cloud networking and cloud security architecture
Experience with Linux and Windows OS administration
Experience working in regulated environments (HIPAA/PHI preferred)
Preferred
PNSE
CCNA / CCNP
Security+
CEH
Other relevant industry certifications
Company
Ledelsea
Ledelsea is IT consulting firm.
H1B Sponsorship
Ledelsea has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2020 (1)
Funding
Current Stage
Growth StageCompany data provided by crunchbase