Senior Cyber Security Analyst: Web & Network Defense (Phoenix)

Quantum Technologies LLC; Phoenix (AZ); On-site; USD 91,000 - 113,000; Full time

Job summary

Quantum Technologies. LLC is seeking a Senior Cyber Security Analyst in Phoenix, AZ to operate, administer, and continuously improve cybersecurity controls safeguarding health information and public health services.

The role covers web security, network security, data loss prevention, endpoint compliance, and incident response, with collaboration across technical teams and stakeholders to maintain a secure, compliant environment.

Qualifications

• Master's degree in Cybersecurity, IT, CS or equivalent.
• 4+ years in cybersecurity operations, security engineering, or network security.
• Certifications such as CISSP, CISA, CISM, Security+ or SCCP.
• Experience administering enterprise web proxy solutions and NGFWs including policy administration and threat prevention.
• Strong knowledge of TCP/IP, DNS, VPNs, proxies, and secure network architectures.

Responsibilities

• Administers and maintains enterprise web security platforms (secure web gateways, proxies, SSL/TLS inspection).
• Manages forward and reverse proxy environments for secure application access and monitors security infrastructure performance.
• Implements and enforces web filtering, access controls, and security policies.
• Triggers issues, supports upgrades/deployments, and collaborates with teams to strengthen controls.
• Develops technical documentation, assesses threats, and recommends improvements to security posture.

Skills

Cybersecurity operations

Network security

Incident response

Analytical skills

Communication

Collaboration

Education

Master's degree in Cybersecurity/IT/CS

Tools

Secure web gateways

URL filtering

SSL/TLS inspection

Next-gen firewalls

Job description

Quantum Technologies. LLC is seeking a Senior Cyber Security Analyst in Phoenix, AZ to operate, administer, and continuously improve cybersecurity controls safeguarding health information and public health services.

The role covers web security, network security, data loss prevention, endpoint compliance, and incident response, with collaboration across technical teams and stakeholders to maintain a secure, compliant environment.