Network Engineer II - Onsite (DFW) | Routing & Automation

FiberLight, LLC; Allen (TX); On-site; USD 90,000 - 120,000; Full time

Job summary

FiberLight, LLC is seeking a Network Engineer II in the Dallas–Fort Worth area to design, implement, and maintain our metro network infrastructure, collaborating with senior engineers and cross-functional teams.

You will work with routing protocols (BGP/OSPF/IS-IS), Python and Ansible for automation, and contribute to security, reliability, and scalability while mentoring junior engineers.

Qualifications

• 5 years of relevant networking or telecommunications experience.
• Solid experience with BGP, OSPF, and IS-IS routing protocols.
• Proficiency in Python and Ansible for network automation.
• Experience with GitHub for version control and collaboration.
• Strong understanding of Layer 2 networking technologies, including MPLS and EVPL.
• Proven problem-solving and analytical skills.
• Strong communication and interpersonal skills.
• Bachelor’s degree in Computer Science, Information Technology, or a related field.
• Hands-on experience with Cisco, Juniper, and other major network equipment manufacturers.
• Relevant certifications (e.g., CCNP) are a plus.
• Knowledge of network security practices and technologies.
• Familiarity with cloud networking (AWS, Azure, GCP).
• Experience with SDN is a plus.
• Experience working with remote Technicians on site.

Responsibilities

• Contribute to the design, implementation, and management of network infrastructures.
• Configure and troubleshoot routing protocols, including BGP, OSPF, and IS-IS.
• Develop and maintain network automation scripts using Python and Ansible.
• Use GitHub for version control and collaboration on network automation projects.
• Conduct network performance analysis and implement optimizations.
• Ensure network security and adherence to industry standards and compliance.
• Document network designs, configurations, and operational procedures.
• Provide guidance and support to junior engineers on technical tasks.
• Help document network configurations, procedures, and basic designs.

Skills

Routing protocols

Python & Ansible

GitHub collaboration

Layer 2 tech

Networking security

Cloud networking

SDN

Remote site support

Education

Bachelor's degree in CS/IT

CCNP certification (preferred)

Tools

Cisco devices

Juniper devices

Job description

FiberLight, LLC is seeking a Network Engineer II in the Dallas–Fort Worth area to design, implement, and maintain our metro network infrastructure, collaborating with senior engineers and cross-functional teams.

You will work with routing protocols (BGP/OSPF/IS-IS), Python and Ansible for automation, and contribute to security, reliability, and scalability while mentoring junior engineers.