Network Engineer II

Stefanini North America and APAC; Aurora (CO); On-site; USD 90,000 - 130,000; Full time

Job summary

Stefanini Group in Aurora, CO is hiring a Senior Network Engineer - Connectivity to serve as the on-site connectivity expert at the client facility. You will lead network planning, documentation and incident troubleshooting while coordinating with vendors and internal teams across global guidelines.

The role emphasizes network design, security patching, and proactive monitoring, with 70% network focus, 20% server, and 10% other IT infra duties.

Qualifications

• Bachelor's degree in IT-related field; networking/hosting focus encouraged
• 3–5 years in infrastructure network/telco or equivalent
• Strong IT infrastructure knowledge: network and hosting hardware
• Experience with Cisco LAN/WAN, WLAN, VLANs; ITIL; SNOW preferred
• Ability to create network diagrams and documentation (HLD/LLD)
• Excellent cross-functional communication and teamwork
• CCNA preferred; other networking/server/firewall certs are a plus

Responsibilities

• Manage IT network, telecom, and on-prem server infra duties
• Job scope: ~70% network, 20% server, 10% other IT infra duties
• Create logical network designs and physical layouts for network/server infra
• Develop/implement security patch schedules for network/hosting equipment
• Proactive monitoring of network status and capacity
• IT infra operations and escalations to ensure availability and performance
• Coordinate with local IT service vendors/partners
• Lead/participate in IT infra global/local projects coordination
• Coordinate operations with vendors and partners

Skills

Networking

Cisco networks

ITIL

VLANs

Virtualization

Communication

Troubleshooting

Documentation

Education

Bachelor's degree in IT/ Networking

Tools

SNOW

Hyper-V

Palo Alto

Cisco IOS

Job description

Stefanini Group is hiring!

Aurora, CO.

Open for W2 candidates only

About The Role

Stefanini is looking for a Senior Network Engineer - Connectivity in Aurora, CO

As a Connectivity Engineer you will be the on-site expert at our client's factory, serving as the primary point of contact for all connectivity-related issues. Your role will involve close collaboration with internal teams and external partners to ensure seamless equipment connections and network structural cabling works. While you won't be configuring devices directly, your deep understanding of network operations will be crucial for troubleshooting and resolving incidents.

Job Responsibilities

• Participate/Lead in managing the IT network, telecommunication, and local on-prem server infrastructure duties.
• The job scope comprises approximately 70% network, 20% server responsibilities, and 10% other IT infrastructure duties.
• Collaborate in creating logical network designs and the physical layouts of network and server infrastructure.
• Contributes to the creation and implementation of security patching schedules and policies for network and hosting equipment.
• Proactive monitoring for network status & capacity monitoring
• Participate in IT infrastructure operations & escalations to ensure network, telecommunication & hosting availability and performance
• Work with network, telecommunication, on prem server infra and data cabling providers on different levels of operational issues
• Lead / Participate in IT infrastructure global & local projects coordination and execution in alignment with local and global guidelines.
• Coordinate operations with local IT Service Vendors/Partners

Job Requirements

Requirements (competence, experience and education)

• Bachelor's degree in information technology related field of study with a network/hosting engineering focus - not a blocker if a candidate does not have it but is studying similar field
• Min 3-5 years of experience in Infrastructure Network/Telco domain or equivalent
• Strong understanding of IT infrastructure (network and hosting) hardware,
• Experience in IT technologies: Networks, Telecommunications, Server, Virtualization (Hyper-V),
• Experience/Understanding of CISCO network (LAN, WLAN, WAN) infrastructure
• Experience with implementation or management network segregation (VLANs)
• Experience with IT Service Management (ITIL methodology), SNOW experience is a plus
• Understanding of network security with security policy implementation (CISCO, Palo Alto)
• Ability to create network and hosting diagrams and documentation, HLD, LLD and technical standards
• Ability to think through problems and visualize solutions,
• Excellent communication skills, ability to collaborate cross-functionally in global, internal and external partners
• A self-starter able to work independently but comfortable working in a team environment,
• Good analytical and problem-solving skills, knowledge in budget and project management
• CCNA certification is preferred and any other networking, server, firewall certificates will be a plus