IT Networking Engineer

About The Role

The Network Engineer will be responsible for planning and implementing networking solutions to support business needs. This includes designing, developing, configuring, installing, supporting, maintaining, and optimizing the organization's local area network (LAN), wide area network (WAN), and Intranet.

• Provide proactive IT support and network monitoring, performance tuning and testing for potential weaknesses across multiple secure networks.
• Participate in group design and product recommendations, evaluations, configurations, etc.
• Support local and wide-area network hardware and software.
• Provide after-hours/on‑call support duties as required.
• Establish and maintain relationships with service providers and local vendors.
• Create high-quality network diagrams and documentation.
• As an Information Technology team member, you may be asked to accept additional tasks and responsibilities as new business needs arise.

• Solid understanding of networking fundamentals including TCP/IP, DNS, DHCP, ARP, SMB/CIFS, and DFS.
• Experience with standard cabling technologies such as UTP (Cat5e, Cat6) and fiber optic (single mode, multi‑mode).
• Ability to rack and stack network devices including cable management in a data center/server room.
• Advanced experience deploying and maintaining small- and large‑scale LAN/WAN networks, including wireless.
• Experience with network monitoring and management tools (SNMP, Syslog, Net Flow, RMON, etc.).
• Experience with Layer 2 switching protocols (STP, HSRP, VLAN, etc.).
• Experience with Layer 3 routing protocols (OSPF, BGP, EIGRP).
• Advanced experience with Cisco ISE for RADIUS, TACACS+, NAC, and connectivity troubleshooting.
• Hands‑on experience with packet capture and analysis.
• Experience configuring and administering network security products for software-based micro‑segmentation, zero‑trust solutions, secure remote access, DDoS, SIEM, threat protection, etc.
• Analytical problem‑solving mindset.
• Expert troubleshooting skills.
• Excellent written and verbal communication skills.
• Self‑motivated, organized, and able to work independently under aggressive timelines.
• ESXi host/VMware virtual networking experience a plus.
• Experience with ITIL, Jira, network automation/scripting a plus.

• Bachelor’s degree in Computer Science, Electrical Engineering, or equivalent combination of education and experience.
• Minimum of 7 years of hands‑on technical experience in an enterprise network environment, including planning, deploying, and supporting route/switch/firewall solutions.

At ZT Systems, a Sanmina Company, you’ll get to do work you are proud of alongside smart, passionate people. Every day, there are opportunities to collaborate with the best in the industry to design, build, and deliver impactful solutions to world‑class customers. Along the way, you will gain hands‑on experience in a fast‑paced environment that’s challenging, rewarding, and career‑defining.

A culture built around our values: we work hard and think fast. We view challenges as opportunities—to do better, push harder, and be faster than we were the day before. When we fail, we learn from it and move on together. When we succeed, we use the momentum to go even further. We create value with everything we do, building the foundation of today—and transforming the future of tomorrow.

Join ZT Systems and help us build technology infrastructure that connects the world.

At ZT Systems, a Sanmina Company, we believe that investing in our people is key to our continued growth and innovation. When you join our team, you’ll gain access to a comprehensive and inclusive benefits package designed to support your well‑being, financial security, and professional development—both now and in the future.

• Competitive base salary
• Performance-based annual bonus eligibility
• 401(k) retirement savings plan
• Tuition reimbursement for eligible education programs

• Comprehensive medical, dental, and vision coverage with access to leading providers
• Mental health resources and employee wellness support programs
• Company‑paid life and disability insurance