Onsite IT & Security Operations Specialist

Manifest o.s.; New York (NY); Sur place; USD 90 000 - 130 000; Plein temps

Résumé du poste

Manifest o.s. is hiring an onsite IT & Security Operations Specialist to own internal IT operations and serve as our first line of security defense in New York.

You will ensure teammates are securely onboarded with the right access and equipment while triaging security alerts and investigating threats. Reporting to the Head of Engineering, you’ll work with Engineering and leadership to keep systems reliable, endpoints healthy, and the identity layer secure.

Qualifications

• Bachelor’s degree or equivalent practical work experience.
• Hands-on IT operations, endpoint management, and IAM workflows.
• Ability to triage security alerts and distinguish real incidents from false positives.
• Experience administering Google Workspace and similar SaaS toolsets.
• Familiarity with phishing investigation and email security tools.
• Ability to take immediate containment actions: disabling accounts, isolating endpoints, blocking domains.

Responsabilités

• Own end-to-end onboarding and offboarding: accounts, MFA, device setup, and access removal.
• Administer core tools including Google Workspace, Slack, GitHub, Notion, and Linear.
• Manage IAM: least-privilege access, role-based permissions, and joiner/mover/leaver workflows.
• Oversee hardware lifecycle from ordering and imaging through to secure disposal.
• Triage and respond to security alerts from email security tooling, EDR, and SaaS audit logs.
• Lead phishing response: analyze suspicious emails, contain threats, and coordinate user communications.
• Deploy and maintain VPN and Zero Trust solutions.

Connaissances

IT operations

Endpoint management

IAM workflows

Security alerts triage

Google Workspace admin

Phishing investigation

Incident containment actions

VPN/Zero Trust familiarity

Formation

Bachelor’s degree or equivalent

Outils

Google Workspace

Slack

GitHub

Notion

Linear

Description du poste

Manifest o.s. is hiring an onsite IT & Security Operations Specialist to own internal IT operations and serve as our first line of security defense in New York.

You will ensure teammates are securely onboarded with the right access and equipment while triaging security alerts and investigating threats. Reporting to the Head of Engineering, you’ll work with Engineering and leadership to keep systems reliable, endpoints healthy, and the identity layer secure.