Are you a technically driven security expert who thrives in dynamic environments, enjoys solving complex architecture challenges, and takes extreme ownership of outcomes? Join our established team of Security Architects to help shape the security posture of enterprise applications and infrastructure across onprem, public cloud, and emerging AI platforms. Your work will directly influence the security of systems that support critical business operations and customer experiences.
We are looking for someone who brings deep technical expertise, strong architectural instincts, and the passion to partner closely with Enterprise Architecture and engineering teams. You will define security requirements for business application implementations, perform threat modeling, and design security controls that materially reduce enterprise risk. If you enjoy context switching, diving into unfamiliar technologies, and influencing secure design from the ground up, this role is for you.
What You’ll Do
Qualifications
Technical background
Professional attributes
Candidates must have experience in at least several of the following domains. The most successful individuals bring solid depth in multiple areas along with a willingness to build proficiency across the rest. Experience may include:
Preferred Certifications
Location
Behavioral Competencies
This job description describes the general nature and level of work performed in this role. It is not intended to be an exhaustive list of all duties, skills, responsibilities, knowledge, etc. These may be subject to change and additional functions may be assigned as needed by management.

Founded in 1848, Westfield is a global leader in property and casualty insurance, delivering superior risk insights and innovative solutions to customers through a diverse portfolio of insurance products. Westfield underwrites commercial, personal, surety, and specialty lines of coverage through a network of leading independent agents and brokers in the United States and specialty products through Lloyd’s of London Syndicate 1200. As a mutual insurance company with more than 3,000 employees, Westfield has revenues in excess of $4 billion and more than $10 billion in assets.