Sr Network Engineer III

Job Summary

We are seeking a Sr. Network Engineer III to lead and support critical aspects of our network infrastructure, including capacity planning, architecture design, troubleshooting, and continuous optimization of security processes. This position plays a key role in maintaining the health and efficiency of our network systems, contributing to project implementation, and collaborating cross-functionally to support our mission-critical operations in a fast-paced and evolving environment.

Key Responsibilities

• Conduct network review analysis, capacity planning, and recommend enhancements for infrastructure and security processes.
• Support network architecture design, including feasibility and cost studies.
• Perform ongoing maintenance of network infrastructure hardware, including firmware and software updates.
• Lead or contribute to project implementation efforts.
• Troubleshoot and provide escalation support for mission-critical systems on a rotational basis.
• Monitor and manage network health using industry-standard tools; analyze alerts and system performance metrics.
• Document and maintain up-to-date system procedures and operational protocols.
• Identify and recommend process improvements for greater operational efficiency.

Required Qualifications

Education:

• Bachelor's Degree required or equivalent combination of education and experience.

Experience:

• 5-8 years of relevant experience in network engineering, infrastructure support, or related IT fields.

Technical Proficiency & Soft Skills:

• Strong experience with IT systems/applications and end-user support.
• Proven expertise in network troubleshooting, performance tuning, and capacity analysis.
• Familiarity with network health monitoring tools and security frameworks.
• Demonstrated ability to work independently and collaboratively on technical projects.
• Excellent analytical, documentation, and communication skills.
• Strong project management capabilities with a results-driven mindset.
• Comfortable operating in fast-paced, high-growth, and rapidly changing environments.

Preferred Qualifications

• Experience with process improvement initiatives and system/tool development.
• Prior exposure to large-scale enterprise network environments or cloud-based infrastructure is a plus.

Certifications

• Not required, but industry certifications (e.g., CCNP, CCIE, or equivalent) are a plus.

Education: Bachelors Degree

Certification: Cisco Certified Network Professional , Cisco Certified Internetwork Expert