Senior Windows Security Engineer - Hybrid, PowerShell & AD

SAAB; Town of New Haven (NY); Hybrid; USD 140,000 - 190,000; Full time

Job summary

SAAB is seeking a Senior Information Security Engineer to secure and optimize our Windows infrastructure supporting defense and manufacturing systems.

You will design and harden Windows servers, Active Directory, and related services, leading threat modeling, vulnerability assessments, and incident response across complex environments. This hybrid role shapes enterprise security in a mission-driven, innovative global organization.

Responsibilities

• Design and implement security controls for Windows servers and AD environments.
• Perform threat modeling, vulnerability assessments, and incident response across complex infrastructures.
• Define and enforce security baselines and hardening standards.
• Automate security controls and repetitive tasks using PowerShell.
• Collaborate with cross-functional engineering and IT teams to strengthen security posture.

Skills

Windows security

Active Directory

PowerShell scripting

Threat modeling

Incident response

Tools

Windows Server

Job description

SAAB is seeking a Senior Information Security Engineer to secure and optimize our Windows infrastructure supporting defense and manufacturing systems.

You will design and harden Windows servers, Active Directory, and related services, leading threat modeling, vulnerability assessments, and incident response across complex environments. This hybrid role shapes enterprise security in a mission-driven, innovative global organization.