Senior Network Engineer

Overview/ Job Responsibilities

Sev1Tech is seeking a Senior Network Engineer to join our mission in providing best-in-class security, infrastructure, and technology managed services in the Denver area.

Automate IP address reservations using ServiceNow and Ansible integrated with Infoblox

Develop and implement Ansible playbooks for Palo Alto firewall upgrades

Orchestrate Zscaler URL and port checks using Ansible automation

Perform switch IOS patching and upgrades through Ansible and Cisco DNAC integration

Execute pre- and post-upgrade validation checks on Cisco infrastructure (DNAC/Ansible)

Manage VLAN changes via DNAC with Ansible-based orchestration

Provision and upgrade Cisco C1000 switches using automated Ansible workflows

Identify and clear unused hardware assets in Zscaler to support tech operations

Maintain system compliance through CIS baselining and drift control monitoring

Conduct SSH availability checks into Opengear for remote access and SolarWinds monitoring

Salary: $145,000 - $155,000 DOE

Minimum Qualifications

Proficiency in Ansible for network orchestration and automation

Must be clearable for Security Clearance

About Sev1Tech LLC

Welcome to Sev1Tech! Founded in 2010, we are proud to be a leading provider of IT modernization, engineering, and program management solutions. Our commitment is to deliver exceptional program and IT support services that empower critical missions for both Federal and Commercial clients.

At Sev1Tech, our mission is clear: Build better companies. Enable better government. Protect our nation. Build better humans across the country. We believe that through innovation and dedication, we can make a significant impact on the communities we serve.

Join the Sev1Tech family, where your potential for greatness is limitless! Here, you will not only achieve remarkable accomplishments but also enjoy a fulfilling and rewarding career progression. We invite you to explore opportunities with us and become part of a team that values your contributions and growth.

Ready to take the next step? Apply directly through our website: Sev1Tech Careers and use the hashtag #joinSev1Tech to connect with us on social media!

For any additional questions or to submit referrals, feel free to reach out to .

Full Time W/Benefits Ret Match