Senior Network Engineer - Secure & Reliable Infra

Colorado Coalition for the Homeless; Denver (CO); Hybride; USD 85 000 - 130 000; Plein temps

Avantages offerts par ce poste

Health insurance

Dental & vision plans

403(b) retirement savings matching

Extensive paid time-off

Résumé du poste

The Colorado Coalition for the Homeless is seeking an experienced Network Administrator III to design, implement, and manage our Cisco-based network infrastructure in a nonprofit environment. You will ensure security, stability, and performance across campus and multiple sites, while supporting mission-critical activities and collaborating with staff.

A CCNP or 10+ years of relevant experience is required; hybrid work is available.

Qualifications

• Bachelor's degree in computer science, IT, or related field; equivalent work experience considered.
• CCNP certification or 5+ years equivalent experience.
• 10+ years of network administration experience, preferably with Cisco.
• Strong knowledge of TCP/IP, LAN/WAN config, routing protocols (OSPF, BGP), and security.

Responsabilités

• Designs and deploys Cisco-based and other network solutions to meet organizational requirements.
• Configure and maintain switches, routers, and firewalls.
• Implements network security measures to protect against unauthorized access, vulnerabilities, and attacks.
• Conducts regular security audits and ensures compliance with policies and standards.
• Monitors network performance and identifies opportunities to optimize infrastructure.
• Troubleshoots network issues and outages to minimize downtime.
• Maintains network documentation including diagrams and procedures.
• Generates reports on performance, capacity, and availability.
• Provides technical support to end-users on network issues.
• Manages vendor relationships for network hardware and software, including procurement and support.
• Resolves Tier 1–3 networking requests.
• Ensures up-to-date records and adapts to future upgrades.

Connaissances

Cisco networking

Network design

TCP/IP

Security best practices

Vendor management

Formation

Bachelor's degree or equivalent

Outils

Cisco equipment

Microsoft Terminal Services

Gateway Broker / RD Web

Description du poste

The Colorado Coalition for the Homeless is seeking an experienced Network Administrator III to design, implement, and manage our Cisco-based network infrastructure in a nonprofit environment. You will ensure security, stability, and performance across campus and multiple sites, while supporting mission-critical activities and collaborating with staff.

A CCNP or 10+ years of relevant experience is required; hybrid work is available.