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# Security Engineer II

- **Company:** Castle Biosciences
- **Location:** Scottsdale, AZ, United States
- **Experience:** Experienced
- **Contract:** Permanent contract
- **Skills:** CompTIA Security+, Cyber Security, Information Systems, System Configuration, Intrusion Detection Systems, Virtual Private Networks (VPN), Network Security, Security Information and Event Management, Software Vulnerability Management, Cloud Platform System, HybridCloud, Firewalls (Computer Science), Information Technology, Cisco
- **Published:** June 17, 2026
- **Apply:** https://www.indeed.com/viewjob?jk=adf592a0e0d074d3

## About the Role

Do you have experience in VPN management?, Do you have a Bachelor's degree?, * 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.

## Description

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.


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