Senior Network Engineer (10+ yrs) — Hybrid, W2

Xlysi LLC.; Spring (TX); Hybrid; USD 120,000 - 160,000; Full time

Job summary

Xlysi LLC, Expert Portal Solutions, is seeking a Sr. Network Engineer (10+ yrs) for a Spring, TX hybrid role. This W2-only position demands deep hands-on expertise in routing, switching, and data center design with multi-vendor gear, SD-WAN, and robust carrier technologies.

Strong documentation and client relations are essential. The candidate will design, implement, and optimize scalable, highly available enterprise networks, coordinating with stakeholders to meet tight deadlines in a dynamic

Qualifications

• Strong hands-on experience in Network Routing and Switching, including design, implementation, configuration, troubleshooting, and operations.
• Strong experience with Data Center Networking technologies, including Spine-Leaf architecture, data center fabric, and high-availability solutions.
• Hands-on experience with SD-WAN design, implementation, configuration, and troubleshooting.
• Strong expertise with Juniper networking technologies.
• Expert knowledge and hands-on experience configuring, implementing, and operating Cisco, Juniper, Brocade, and Arista switches and routers.
• Strong experience in network design and implementation, including routing, switching, data center connectivity, migrations, upgrades, and network optimization.
• Expert knowledge of Carrier Technologies, including BGP, VRF-Lite, IS-IS, MPLS, BFD, CCC, GRE, and RSVP.
• Expert knowledge of Routing Protocols, including iBGP, OSPF, VRRP, VARP, HSRP, and PBR.
• Experience designing and implementing highly available and scalable enterprise/data center networks.
• Excellent client relationship and stakeholder management skills.
• Excellent documentation skills using Microsoft Office and Visio.
• Excellent verbal and written communication skills.
• Ability to learn new and unfamiliar technologies and products independently using technical documentation and online resources.
• Ability to work effectively in a fast-paced environment with tight timelines and multiple deliverables.

Skills

Network Routing and Switching

Data Center Networking

Spine-Leaf architecture

SD-WAN

Juniper

Multi-vendor switches/routers

Carrier Technologies

BGP

VRF-Lite

IS-IS

MPLS

BFD

GRE

RSVP

iBGP

OSPF

VRRP

VARP

HSRP

PBR

High availability

Stakeholder management

Documentation (MS Office, Visio)

Communication skills

Independent learning

Fast-paced environment

Tools

Microsoft Office

Visio

Job description

Xlysi LLC, Expert Portal Solutions, is seeking a Sr. Network Engineer (10+ yrs) for a Spring, TX hybrid role. This W2-only position demands deep hands-on expertise in routing, switching, and data center design with multi-vendor gear, SD-WAN, and robust carrier technologies.

Strong documentation and client relations are essential. The candidate will design, implement, and optimize scalable, highly available enterprise networks, coordinating with stakeholders to meet tight deadlines in a dynamic