Ascension

Senior Network Engineer Infloblox

Ascension$116K — $162K *
US-AnywhereRemote in United States
Information Technology
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • High School diploma or equivalent with 2 years experience, Associate's/Bachelor's degree with 1 year experience, or 5 years of relevant job experience required.
  • 2 years of leadership or management experience preferred.
  • 8-10+ years of hands-on network engineering experience.
  • Proven experience managing enterprise-scale DNS, DHCP, and IPAM environments.
  • Expert-level experience with Infoblox (NIOS, Grid architecture, DDI services).

Responsibilities

  • Own and optimize the enterprise DDI platform, ensuring availability and performance of critical network services.
  • Serve as the senior technical expert for complex DNS and IPAM issues, leading root-cause analysis on high-impact incidents.
  • Drive operational excellence by leading upgrades, migrations, and service improvements across the Infoblox ecosystem.

Benefits

  • Remote work opportunity.
  • Supportive team environment focused on operational excellence.
  • Opportunities for career advancement through technical skill development.
Full Job Description
Your future role at a glance

Location: Remote

Department: Core Tech Network

Schedule: 8 hour shift, Monday-Friday

Salary: $116,413 - $162,273 per year

#LI-REMOTE


How you'll make an impact in this role

  • Own and optimize the enterprise DDI platform (DNS, DHCP, and IPAM), ensuring the availability, performance, and reliability of critical network services that support the entire organization.
  • Serve as the senior technical expert for complex DNS and IPAM issues, leading root-cause analysis and resolving high-impact incidents across large-scale production environments.
  • Drive operational excellence across the Infoblox ecosystem by leading upgrades, migrations, service improvements, and integration efforts while helping elevate the capabilities of the broader engineering team.

What minimum requirements you'll need

Education:

  • High School diploma equivalency with 2 years of cumulative experience OR Associate's degree/Bachelor's degree with 1 year of experience OR 5 years of applicable cumulative job specific experience required. 2 years of leadership or management experience preferred.

What additional preferences we're seeking

  • 8-10+ years of hands-on network engineering experience
  • Proven experience managing enterprise-scale DNS, DHCP, and IPAM environments
  • Expert-level hands-on experience with:
    • Infoblox (NIOS, Grid architecture, DDI services)
  • Strong expertise in:
    • DNS (authoritative, recursive, zone management, DNSSEC fundamentals)
    • DHCP operations and IP address lifecycle management
    • Core networking concepts (routing, switching, TCP/IP)
  • Experience supporting mission-critical, high-availability environments
  • Demonstrated ability to troubleshoot complex, multi-layer service issues
  • Infoblox Certified Professional (e.g., BloxOne / NIOS certifications)
  • Additional certifications strongly preferred:
    • Cisco CCNP (or equivalent route/switch certification)
    • DNS or network-related certifications



Responsibilities

  • Own and optimize the enterprise DDI platform (DNS, DHCP, and IPAM), ensuring the availability, performance, and reliability of critical network services that support the entire organization.
  • Serve as the senior technical expert for complex DNS and IPAM issues, leading root-cause analysis and resolving high-impact incidents across large-scale production environments.
  • Drive operational excellence across the Infoblox ecosystem by leading upgrades, migrations, service improvements, and integration efforts while helping elevate the capabilities of the broader engineering team.


Qualifications

Education:

  • High School diploma equivalency with 2 years of cumulative experience OR Associate's degree/Bachelor's degree with 1 year of experience OR 5 years of applicable cumulative job specific experience required. 2 years of leadership or management experience preferred.

About Ascension

Ascension is a healthcare company that provides a range of services, including hospital care, primary care, and specialty care. The company operates more than 150 hospitals and 50 senior living facilities across the United States. Ascension also offers health insurance and other healthcare-related services. The company was founded in 1999 and is headquartered in St. Louis, Missouri.
Learn more about Ascension
Size
165,000 employees
Industry
Founded
1999

Similar Jobs

More Jobs at Ascension

More Information Technology Jobs

Find similar Senior Network Engineer Infloblox jobs: