Senior Network Engineer, Infoblox

This is a fully remote position, open to applicants in New York.

📋 Description

• Take ownership of and enhance the enterprise DDI platform (DNS, DHCP, and IPAM), guaranteeing the availability, performance, and reliability of crucial network services that support the entire organization.

• Act as the senior technical authority for intricate DNS and IPAM challenges, spearheading root-cause analysis and addressing high-impact incidents in extensive production environments.

• Promote operational excellence within the Infoblox ecosystem by leading upgrades, migrations, service enhancements, and integration initiatives, while contributing to the development of the wider engineering team.

⛳️ Requirements

• High School diploma or its equivalent with 2 years of relevant experience OR an Associate's degree/Bachelor's degree with 1 year of experience OR 5 years of relevant cumulative job experience required. 2 years of leadership or management experience is preferred.

• 8–10+ years of practical network engineering experience.

• Proven track record in managing enterprise-scale DNS, DHCP, and IPAM environments.

• Expert-level hands-on experience with Infoblox (NIOS, Grid architecture, DDI services).

• Strong proficiency in DNS (authoritative, recursive, zone management, and fundamentals of DNSSEC).

• Knowledge of DHCP operations and IP address lifecycle management.

• Understanding of core networking concepts (routing, switching, TCP/IP).

• Experience in supporting mission-critical, high-availability environments.

• Proven ability to troubleshoot complex, multi-layer service issues.

• Infoblox Certified Professional (e.g., BloxOne / NIOS certifications).

• Additional certifications are highly preferred: Cisco CCNP (or equivalent routing/switching certification), DNS or network-related certifications.

🏝️ Benefits

• Comprehensive health coverage: medical, dental, vision, prescription coverage, and HSA/FSA options.

• Financial security & retirement: employer-matched 403(b), planning and hardship resources, disability and life insurance.

• Time to recharge: pro-rated paid time off (PTO) and holidays.

• Career growth: Ascension-paid tuition (Vocare), reimbursement, ongoing professional development, and online learning.

• Emotional well-being: Employee Assistance Program, counseling and peer support, spiritual care, and stress management resources.

• Family support: parental leave, adoption assistance, and family benefits.

• Other benefits: optional legal and pet insurance, transportation savings, and more.