KPG99 INC · 3 hours ago
L3/L4 Network Engineer - W2 Only
KPG99 INC is seeking an experienced L3/L4 Network Engineer to design, implement, support, and optimize enterprise network infrastructure. This role involves hands-on engineering, troubleshooting, and leading complex network initiatives across LAN/WAN/Wireless environments.
Responsibilities
Design, implement, troubleshoot, and support complex network systems
Support wired and wireless networks, including upgrades and optimization
Manage Network Access Control systems and policies
Monitor network performance, availability, and capacity
Create and maintain network documentation and standards
Work with vendors for hardware/software evaluation and procurement
Provide technical leadership and mentorship to team members
Participate in on-call rotation and planned maintenance activities
Qualification
Required
5+ years of experience in network engineering, support, or operations
Strong experience with LAN / MAN / WAN network design and implementation
In-depth knowledge of routing, switching, and TCP/IP
Hands-on experience with network monitoring and diagnostic tools
Experience leading network design, implementation, and troubleshooting
Ability to work independently on complex network projects
Strong communication and documentation skills
Preferred
Cisco Wireless technologies
Cisco ISE (Network Access Control)
Cisco DNA / DNAC
Firewall and security appliance experience
CCNA or higher Cisco certification
Company
KPG99 INC
Our business consulting services are led by significant domain depth built on a robust technology-driven services platform.
H1B Sponsorship
KPG99 INC 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
2025 (3)
2024 (5)
2023 (1)
2022 (1)
2021 (1)
2020 (5)
Funding
Current Stage
Growth StageCompany data provided by crunchbase