Network Engineer II

Stefanini Group • Aurora, CO

17d • Onsite

About The Position

Stefanini Group is hiring a Network Engineer II (described in the posting as a Senior Network Engineer - Connectivity) in Aurora, Colorado. The Connectivity Engineer serves as the on-site expert at the client’s factory and primary point of contact for connectivity-related issues. The role works closely with internal teams and external partners to support equipment connections and network structural cabling. The engineer does not configure devices directly but uses a strong understanding of network operations to troubleshoot and resolve incidents.

The position covers IT network, telecommunications, and local on-premises server infrastructure. The work scope is approximately 70% network, 20% server, and 10% other IT infrastructure duties. The engineer contributes to network and server design, infrastructure availability and performance, security patching, monitoring, escalations, and coordination of local and global projects and service vendors.

Requirements

• At least 3–5 years of experience in the infrastructure network/telecommunications domain or equivalent.
• Strong understanding of IT infrastructure hardware, including network and hosting equipment.
• Experience with networks, telecommunications, servers, and virtualization (Hyper-V).
• Experience with or understanding of Cisco LAN, WLAN, and WAN infrastructure.
• Experience implementing or managing network segregation using VLANs.
• Experience with IT Service Management and the ITIL methodology.
• Understanding of network security and security policy implementation, including Cisco and Palo Alto.
• Ability to create network and hosting diagrams and documentation, including HLDs, LLDs, and technical standards.
• Strong communication skills and ability to collaborate across functions with global, internal, and external partners.
• Ability to work independently as a self-starter and comfortably in a team environment.
• Good analytical and problem-solving skills.
• Knowledge of budget and project management.
• Bachelor’s degree in an IT-related field with a network/hosting engineering focus; the posting says this is not a blocker for candidates studying a similar field.

Nice To Haves

• CCNA certification preferred.
• Experience with SNOW is a plus.
• Other networking, server, or firewall certifications are a plus.

Responsibilities

• Participate in or lead management of IT network, telecommunications, and local on-premises server infrastructure duties.
• Collaborate in creating logical network designs and physical layouts of network and server infrastructure.
• Contribute to the creation and implementation of security patching schedules and policies for network and hosting equipment.
• Proactively monitor network status and capacity.
• Participate in IT infrastructure operations and escalations to ensure network, telecommunications, and hosting availability and performance.
• Work with network, telecommunications, on-premises server infrastructure, and data cabling providers on operational issues at different levels.
• Lead or participate in coordination and execution of global and local IT infrastructure projects in alignment with local and global guidelines.
• Coordinate operations with local IT service vendors and partners.
• Serve as the on-site point of contact for connectivity-related issues, troubleshooting and resolving incidents in collaboration with internal teams and external partners.

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level