Zero-Trust Infra Systems Administrator

CACI International Inc.; Danbury (CT); In loco; USD 104.000 - 218.000; Tempo pieno

Descrizione del lavoro

CACI International Inc. is seeking an Infrastructure/Systems Administrator to support a zero-trust IT environment, combining on-premises and cloud technologies across programs.

The role involves hands-on administration of Linux, Windows, and macOS, collaborating with Systems Administrators, engineers, and IT teams to troubleshoot complex infrastructure issues and implement security-first solutions. You will contribute to continuous improvement, documentation, and operational excellence, with

Competenze

• Bachelor's degree or equivalent experience in IT/CS.
• 5–7 years hands-on Systems Administration in Linux and Windows.
• Experience with patching, configuration management, and compliance tooling.

Mansioni

• Administer multi-OS environments (Red Hat, Ubuntu, Windows, macOS).
• Troubleshoot infrastructure across servers, storage, networking, and security.

Conoscenze

Linux administration

Windows administration

Scripting (Bash/Python)

Cloud platforms (AWS/Azure)

Identity and PAM

Security hardening

Formazione

Bachelor's degree in IT/CS or related field

Strumenti

Red Hat Satellite

Landscape

Foreman

MECM

Centrify

VMware

Nutanix

Descrizione del lavoro

CACI International Inc. is seeking an Infrastructure/Systems Administrator to support a zero-trust IT environment, combining on-premises and cloud technologies across programs.

The role involves hands-on administration of Linux, Windows, and macOS, collaborating with Systems Administrators, engineers, and IT teams to troubleshoot complex infrastructure issues and implement security-first solutions. You will contribute to continuous improvement, documentation, and operational excellence, with