Senior Security Engineer, Infrastructure & Network Security

Metropolis•Los Angeles, CA

4d•$160,000 - $215,000•Onsite

About The Position

Metropolis is seeking a Senior Security Engineer to establish and lead a dedicated infrastructure and network security engineering function within our Corporate IT and Information Security organization. In this senior technical role, you will design, build, and manage a dedicated AWS environment to power our security tooling, automation, and operational infrastructure, while also supporting our expanding Oracle Cloud Infrastructure footprint. You will drive enterprise network security initiatives—including firewalls, segmentation, WAF technologies, and zero-trust architectures—to protect our corporate office networks and remote access environments. Collaborating closely with Corporate IT, Network Engineering, Central Cloud Infrastructure, and platform engineering teams, you will deliver resilient security infrastructure that safeguards our expanding technology ecosystem.

Requirements

Demonstrate strong AWS and cloud security experience
Exhibit strong networking and network security experience
Show experience with enterprise identity systems and access management
Display experience with security engineering infrastructure and automation
Support hybrid enterprise and cloud-native environments
Utilize modern infrastructure and security tooling
Maintain familiarity with regulated environments such as PCI and SOC
Possess experience with scripting and programming

Nice To Haves

Use Python as the preferred language for scripting and programming

Responsibilities

Design, build, and manage a dedicated AWS environment owned by Corporate IT and Information Security to support security tooling, automation, and operational workloads
Support Oracle Cloud Infrastructure environments as part of broader enterprise transformation initiatives
Lead enterprise network engineering and network security initiatives across corporate office networks, firewalls, segmentation, and wireless environments
Implement and manage VPN, remote access, WAF technologies, and secure connectivity architectures
Drive zero-trust initiatives and enhance enterprise network visibility and monitoring
Manage identity, access, endpoint, and server security platforms across the enterprise
Develop infrastructure-as-code and cloud automation to scale security operations infrastructure
Execute vulnerability management programs and establish enterprise infrastructure hardening and operational resiliency
Provide detection engineering and incident response support across security platforms
Partner closely across Corporate IT, Network Engineering, Central Cloud Infrastructure, Enterprise Systems, and platform engineering teams