CYBERSECURITY ADMINISTRATOR

Brycon, LLC is seeking a Cybersecurity Administrator to safeguard endpoints and coordinate incident response from its Chandler, AZ onsite operation. The role centers on administering CrowdStrike Falcon EDR, monitoring security alerts, and securing endpoints across Windows, macOS, and Linux. This position requires at least 3 years of experience in cybersecurity, system administration, or information security.

Responsibilities

• Administer, configure, and maintain CrowdStrike Falcon EDR to support endpoint detection and response
• Monitor security alerts, investigate threats, and lead incident response activities
• Tune detection policies, prevention settings, and exclusions to reduce false positives
• Manage endpoint security across Windows, macOS, and Linux environments
• Perform threat hunting and analyze indicators of compromise (IOCs)
• Collaborate with IT and SOC teams to remediate vulnerabilities and security incidents
• Maintain documentation for security processes, configurations, and incidents
• Support compliance requirements and security audits as needed
• Stay current with emerging threats, vulnerabilities, and security best practices

Requirements

• 3+ years of experience in cybersecurity, system administration, or information security
• Strong understanding of endpoint security, malware analysis, and attack vectors
• Experience with incident response and security investigations
• Familiarity with SIEM tools, logs, and alert triage
• Knowledge of Windows and Active Directory environments (macOS/Linux a plus)
• Strong troubleshooting, communication, and documentation skills

Technologies

• CrowdStrike Falcon
• PowerShell
• Python
• Bash
• Active Directory