Network Engineer ? Full-Time Opportunity in Spring, TX

Network Engineer - Full-Time Opportunity in Spring, TX

Location: Spring, TX (North Houston Metro Area)
Job Type: Full-Time | Hybrid
Company: iSphere - Leading IT Consulting and Talent Solutions in Houston

About the Role

iSphere is seeking a full-time Network Engineer to join our client s infrastructure team in Spring, TX. This is a mission-critical role supporting the design, implementation, and management of all LAN/WAN network systems, ensuring high availability and security across enterprise environments.

This is an exciting opportunity for experienced networking professionals looking to work in a high-impact IT infrastructure role within the North Houston area.

Key Responsibilities

• Analyze, configure, implement, and support LAN/WAN network infrastructure.

• Provide advanced-level break-fix support, systems tuning, and performance optimization.

• Monitor network systems using enterprise tools and respond to system alerts proactively.

• Design, document, and maintain network architecture, including VPN, wireless, and security systems.

• Lead networking projects, contribute to technology roadmaps, and participate in vendor evaluations.

• Maintain current hardware/software versions and manage upgrades across all networking components.

• Collaborate with cross-functional teams to resolve issues and align infrastructure with business goals.

• Participate in a rotating on-call schedule and provide after-hours support as needed.

Core Competencies

• Deep expertise in routing and switching protocols, network security, and infrastructure planning.

• Working knowledge of Cisco VXLAN and Cisco Nexus Dashboard Fabric Controller (formerly Cisco DCNM).

• Strong customer service orientation with the ability to translate technical issues for non-technical users.

• Proven project management skills in high-pressure, fast-paced environments.

• Strong documentation habits and a high concern for network/data accuracy and compliance.

• Ability to work independently and lead small technical teams when necessary.

Required Experience

• Minimum 5 years of experience in network engineering or communications infrastructure.

• Hands-on experience with enterprise networking hardware and Cisco technologies.

• Demonstrated success in designing, deploying, and troubleshooting complex networks.

• Experience supporting enterprise-grade data circuits and monitoring solutions.

Preferred Qualifications

• Bachelor s degree in Computer Science, Information Systems, or a related field.

• CCNP or CCDP certification (preferred) or willingness to obtain within 2 years.

• Experience in vendor lab testing, evaluation, and network scalability initiatives.

Why Work with iSphere?

• Be part of a high-performing team through one of Houston s top IT consulting firms.

• Competitive compensation and full-time employment in the fast-growing Spring, TX tech corridor.

• Access to career growth opportunities through iSphere s expansive client network and training resources.