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Systems & Network Engineer


Come grow with us! We've been adding new team members long before the refi boom and all of our positions are part of our long-term vision. See what it's like to work for a national mortgage lender that truly values its employees.
We are looking for an experienced and enthusiastic Network Engineer to join our American Financing team. This individual will join a team dedicated to ensuring the availability of all information technology systems for American Financing’s staff and customers. We hope to find a self-starter who is an independent thinker while able to work effectively in a collaborative team environment. 
  • Respond to and resolve network connectivity and performance issues 
  • Assist in deploying new environments and configurations 
  • Perform routine maintenance (firmware updates, hardware refreshes) 
  • Maintain proper documentation of solutions and environments 
  • Monitor systems and respond to alerts 
  • Help build new environments and deploy new technologies 
  • Troubleshoot network and systems problems
  • Provide technical support to development teams and internal staff
  • 5+ years experience managing LANs and WANs 
  • In depth knowledge of routing protocols, including BGP, OSPF 
  • Experience deploying and managing network infrastructure in a cloud environment (GCP) strongly preferred)
  • Able to troubleshoot network connectivity and performance issues 
  • Extensive experience using network troubleshooting tools, including Wireshark 
  • 3+ years experience supporting Linux (Ubuntu preferred) and Microsoft Windows 
  • Experience maintaining IT infrastructure in a software development environment 
  • Strong knowledge of systems, software, hardware, and networking protocols 
  • Demonstrate a strong focus on security 
  • Working knowledge of virtualization, VMWare, or equivalent 
  • Experience deploying and managing network infrastructure in a cloud environment (Google Cloud 
  • Platform (GCP) strongly preferred)  
  • Able to comprehend new information in a dynamic environmental 
  • Hands-on administration experience with Apache, IIS, NGINX, Google Load Balancers 
  • Extensive experience with Sophos XG, Palo Alto, Google Firewalls 
  • Working experience with scripting and automating systems tasks with PowerShell
  • Basic familiarity with Containerization
  • Experience deploying and supporting SSO solutions


  • Medical, Dental, Vision, 401k
  • Paid time off
  • Paid Sick Time
  • Paid Holidays 
  • Long-term paid disability
  • Paid parental leave
  • Work from home 
  • Full set of office equipment provided

American Financing Corporation (AFC)  is an Equal Opportunity Employer. AFC does not discriminate on the basis of race, religion, color, sex, gender identity, sexual orientation, age, non-disqualifying physical or mental disability, national origin, veteran status or any other basis protected by law. All employment is decided on the basis of qualifications, merit and business need.

About Us

At American Financing, we’re innovators with imagination. We’re fast-paced and fun. And we’re a collaborative group that respects and values the individuality of all employees. Together, we do what it takes to help borrowers achieve their financial goals. And we stay ahead of the competition by challenging ourselves to become more efficient. We are one of the fastest-growing national mortgage lenders because we don't follow the status quo. Wherever your passions lie, you can find rewarding work and new opportunities here.  Casual work environment Family-owned, Customer-focused Denver Post Top Workplace Top 50 Family-Owned Business Best of Colorado Business Inc. 5000 Fastest-growing Private Company


Aurora, CO
Full Time
Not Specified
$95,000.00 - $105,000.00 Salary/year
Travel %
Information Technology
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