Security Engineer II

Castle Biosciences Earns "Top Workplaces USA Award" for Phoenix, Pittsburgh, and Friendswood!

Castle Biosciences Inc. is growing, and we are looking to hire an IT, Security Engineer II working from our Scottsdale, AZ office location with a start date on or before July 15, 2026.

Why Castle Biosciences?

Exceptional Benefits Package:

• Excellent Annual Salary + 20% Bonus Potential
• 20 Accrued PTO Days Annually
• 10 Paid Holidays
• 401K with 100% Company Match up to 6%
• 3 Health Care Plan Options + Company HSA Contribution
• Company Stock Grant Upon Hire

A DAY IN THE LIFE OF AN IT, Security Engineer II

A typical day for a Security Engineer II involves managing and supporting the security posture of Castle Biosciences' IT environment. Responsibilities include serving as an escalation point for SNOC and Help Desk security-related issues. The role begins with monitoring and reviewing security dashboards, alerts, and threat activity, followed by engineering and project-based work. Approximately 60% of the role is focused on security projects, system improvements, and troubleshooting complex security and network-related issues. Daily activities include designing, implementing, and managing security controls across on-premises and cloud environments; monitoring, investigating, and responding to security incidents and vulnerabilities; and supporting compliance and security governance initiatives.

QUALIFICATIONS

• Bachelor's degree in Computer Science, Information Systems, Cybersecurity, or a related field.
• 4+ years of experience in information security engineering, security operations, or cybersecurity infrastructure.
• Required Certifications: One or more of the following or equivalent: CompTIA Security+; GIAC (GSEC or similar);Cisco CCNA Security or equivalent
• Hands-on experience with firewalls, IDS/IPS, SIEM platforms, endpoint protection, and vulnerability management tools.
• Experience configuring and supporting VPNs, secure network connectivity, and hybrid cloud security solutions.
• Please see the full success profile at the end of the job ad.

TRAVEL

• Travel as needed <10%

SCHEDULE

• Work Hours: Monday-Friday, 8:00 AM - 5:00 PM. Occasional after-hours work may be required.
• On-Call: Participation in a rotating on-call schedule required
• After-Hours Work: May be required as needed

READY TO JOIN OUR BIOTECH TEAM?

We truly appreciate your time. If this feels like the right opportunity for you, we'd love for you to complete our mobile-friendly application. We're excited to learn more about you and look forward to connecting soon!

Castle Biosciences Awards and Research Developments!

WORK AUTHORIZATION

All candidates must be legally authorized to work in the United States. Currently, Castle Biosciences does not sponsor H-1B visas, OPT, or employment-related visas.

ABOUT CASTLE BIOSCIENCES INC.

At Castle, it all comes down to people. After all, disease doesn't just happen - it happens to people. We believe that disease management and treatment decisions can be better informed through a person's unique biology, which is revealed through the scientific rigor of our innovative, laboratory-developed tests. We are committed to empowering healthcare providers and patients with the goal of improved outcomes.

Every employee at Castle has an impact on patient care, and we work to ensure that everyone finds their work to be both challenging and rewarding. We behave with integrity and treat our colleagues with respect and kindness. Our culture fosters an environment of trust, transparency, and collaboration. We prioritize and encourage internal growth and professional development.

Castle Biosciences is an equal opportunity employer as to all protected groups, including protected veterans and individuals with disabilities.

If you have a disability and you believe you need a reasonable accommodation in order to search for a job opening or to submit an online application, please e-mail ReasonableAccommodationsRequest@castlebiosciences.com.

This email was created exclusively to assist disabled job seekers whose disability prevents them from being able to apply online. Only messages left for this purpose will be returned. Messages left for other purposes, such as following up on an application or technical issues not related to a disability, will not receive a response.

** No third-party recruiters, please