Remote Principal Network Security Architect - Zero Trust DNS

Ladders; United States; Remote; USD 120,000 - 144,000; Full time

Benefits offered by this job

Health, dental, and vision benefits

5% matching 401(k) plan

Annual cash bonus opportunity

Financial support and pet insurance

Mental health resources and volunteer

Employee stock program and foundation

Job summary

Our client is seeking a Principal Network Security Administrator to lead security architecture in a remote, US-based environment within the healthcare space. You will drive the Zero Trust, DNS security, and IPAM roadmap, owning critical security platforms and guiding the security posture across the enterprise.

Responsibilities include expanding Zero Trust access, securing vendor remote access, and maturing CASB, DLP, and Generative AI controls while mentoring engineers and shaping scalable

Qualifications

• 7+ years of hands-on enterprise network security engineering.
• Expert-level DNS/DHCP, IPAM, and DNS Security administration.
• Experience implementing Zero Trust in production environments.
• Strong communication to translate technical concepts to diverse audiences.

Responsibilities

• Lead the security architecture and roadmap for Zero Trust and DNS Security/IPAM.
• Own enterprise DNS security and IP address management platforms, ensuring operational excellence.
• Architect and expand Zero Trust access for secure user/app connectivity.
• Set strategy for secure third-party access through the secure vendor remote access platform.
• Support and mature CASB, Generative AI Control, and DLP initiatives.
• Research emerging security technologies and produce gap analyses.
• Drive segmentation and security automation strategies to reduce exposure.
• Create documentation and standards for scalable secure operations.
• Mentor engineers through complex network security issues and best practices.

Skills

Zero Trust

DNS security

IPAM

Networking security

Security monitoring

TCP/IP

Communication skills

Education

Bachelor's degree or equivalent experience

Tools

DNS/DHCP administration

Vendor remote access platforms

Security logging/monitoring tooling

Job description

Our client is seeking a Principal Network Security Administrator to lead security architecture in a remote, US-based environment within the healthcare space. You will drive the Zero Trust, DNS security, and IPAM roadmap, owning critical security platforms and guiding the security posture across the enterprise.

Responsibilities include expanding Zero Trust access, securing vendor remote access, and maturing CASB, DLP, and Generative AI controls while mentoring engineers and shaping scalable