Global IT Infrastructure & Cybersecurity Administrator

Kymera International; Brassfield (NC); On-site; USD 90,000 - 120,000; Full time

Job summary

Kymera International is seeking an IT Infrastructure and Cybersecurity Administrator to oversee global cybersecurity platforms, IAM, cloud security, and vulnerability management. You will help ensure the confidentiality, integrity, and availability of company systems and data, while supporting incident response and disaster recovery readiness.

The role requires 5+ years in system/security administration, strong knowledge of SIEM/EDR/MDR, and a US work authorization.

Qualifications

• 5+ years of proven experience as a System Administrator or Security Administrator.
• Experience with SIEM, EDR/XDR, MDR platforms and services.
• Fluency in English is essential; other languages such as Portuguese, German or Norwegian a plus.
• Must be legally authorized to work in the United States without sponsorship.

Responsibilities

• Administer and maintain global cybersecurity platforms (EDR, SIEM, MFA, vulnerability management, email security).
• Administer and support global infrastructure (LAN/WAN, firewalls, servers, cloud services, Microsoft 365).
• Oversee IAM programs and Zero Trust security initiatives.
• Support Azure and related cloud technologies with emphasis on security and governance.
• Perform vulnerability assessments and coordinate remediation across infrastructure, endpoints, and cloud.

Skills

English fluency

Communication skills

Team player

Change management

Education

Degree or equivalent

Tools

SIEM

EDR/XDR

MDR platforms

Azure

Office 365

Intune

Defender

Exchange Online

Job description

Kymera International is seeking an IT Infrastructure and Cybersecurity Administrator to oversee global cybersecurity platforms, IAM, cloud security, and vulnerability management. You will help ensure the confidentiality, integrity, and availability of company systems and data, while supporting incident response and disaster recovery readiness.

The role requires 5+ years in system/security administration, strong knowledge of SIEM/EDR/MDR, and a US work authorization.