IT & Cybersecurity Manager

Summary

Join Onebrief as the Corporate IT & Cybersecurity Manager and safeguard our internal systems, infrastructure, and data. Lead daily corporate cybersecurity and IT operations, overseeing endpoint protection, access control, device management, and SaaS governance. Develop and execute strategies for endpoint security, IAM, and secure device lifecycle management. Implement cybersecurity controls aligned with frameworks like NIST and ISO 27001, and lead vulnerability management. Ensure team compliance with configuration management processes and partner with internal teams for secure onboarding and offboarding. Serve as the escalation point for IT incidents and support audits, risk assessments, and compliance efforts. Manage and mentor a small team or external partners, collaborating with the Director of Cybersecurity on broader initiatives. This role requires a proactive, detail-oriented approach, strong communication skills, and a collaborative mindset.

Requirements

• 5–8 years in cybersecurity or IT operations, with 2+ years in a leadership role
• Experience managing endpoint security, IAM (e.g., Okta, AWS), and MDM (e.g., Workspace ONE, Intune, Kandji)
• Strong knowledge of corporate IT systems, including laptops, mobile devices, and SaaS tools (e.g., Google Workspace, Microsoft 365, Slack)
• Familiar with frameworks like SOC 2, NIST, or ISO 27001
• Skilled in writing IT policies, incident response plans, and SOPs
• U.S. Citizen

Responsibilities

• Own strategy and execution for endpoint security, IAM, and secure device lifecycle management
• Oversee selection, deployment, and administration of corporate IT tools and SaaS platforms
• Implement cybersecurity controls aligned with frameworks like NIST and ISO 27001
• Lead vulnerability management—scanning, prioritizing, tracking, and reporting across endpoints and internal systems
• Ensure team compliance with configuration management processes
• Partner with internal teams for secure onboarding, offboarding, and access provisioning
• Serve as escalation point for IT incidents and drive root cause resolution
• Ensure timely responses to IT help desk requests while identifying automation opportunities
• Support audits, risk assessments, and compliance efforts across corporate systems
• Manage and mentor a small team or external partners
• Collaborate with the Director of Cybersecurity on broader strategy and initiatives

Preferred Qualifications

• Comfort with scripting or automation (e.g., Bash, Python, PowerShell) is a plus
• Preferred certifications: CISSP, CISM, CompTIA Security+, or similar