Senior Security Architect - Hybrid Cloud & Network

Qnity Electronics, Inc.; Wilmington (DE); Hybrid; USD 150,000 - 230,000; Full time

Job summary

Qnity Electronics, Inc. seeks a Senior Security Architect to define secure cybersecurity patterns across our global enterprise, cloud, network, endpoint, email, and manufacturing environments.

This hands-on role will balance strategic design with detailed technical work in a hybrid Wilmington, DE setting. The successful candidate will develop reference architectures, review designs, and provide practical implementation options that balance security, reliability, cost, and delivery timelines.

Qualifications

• Significant experience in cybersecurity architecture, security engineering, or a senior technical security role.
• Broad knowledge across cloud, network, endpoint, email security, identity, vulnerability management, and security operations.
• Strong understanding of Microsoft Azure and enterprise cloud security concepts.
• Strong understanding of enterprise networking concepts including routing, DNS, NAT, VPNs, proxies, TLS, segmentation, and secure connectivity.
• Experience with endpoint protection, device management, EDR, and modern endpoint security architectures.
• Familiarity with enterprise email security, phishing protection, secure email gateways, and Microsoft 365 security controls.
• Experience integrating security controls with SIEM, identity, endpoint, network, vulnerability-management, and ITSM platforms.
• Ability to translate requirements into secure, supportable designs.
• Experience developing reference architectures, engineering standards, and reusable guidance.
• Ability to work across disciplines without deep specialization in every technology.
• Strong written, verbal, and diagramming skills.
• Judgment balancing security with operational constraints.

Responsibilities

• Develop cybersecurity reference architectures, standards, and design patterns across cloud, network, endpoint, email, identity, and application environments.
• Define secure patterns for Azure, enterprise networking, remote access, endpoint security, email security, and manufacturing environments.
• Review solution and application architectures for security requirements and controls.
• Translate cybersecurity requirements into practical designs for engineering teams.
• Provide preferred approaches and acceptable alternatives, not a single rigid solution.
• Develop patterns integrating security technologies including Entra ID, Defender, Sentinel, Intune, Azure, PKI, and SIEM tools.
• Support hybrid cloud and enterprise designs involving routing, DNS, TLS, private connectivity, segmentation, and data flows.
• Develop security patterns for manufacturing/OT environments with segmentation and privileged access considerations.
• Collaborate with project teams to resolve security architecture issues early in design.

Skills

Cybersecurity architecture

Cloud security

Network security

Endpoint security

Identity and access mgmt

Vulnerability management

Security operations

Azure security

Security patterns

SIEM integration

Tools

Microsoft Entra ID

Defender

Sentinel

Intune

Azure

PKI

Palo Alto Networks

Job description

Qnity Electronics, Inc. seeks a Senior Security Architect to define secure cybersecurity patterns across our global enterprise, cloud, network, endpoint, email, and manufacturing environments.

This hands-on role will balance strategic design with detailed technical work in a hybrid Wilmington, DE setting. The successful candidate will develop reference architectures, review designs, and provide practical implementation options that balance security, reliability, cost, and delivery timelines.