Senior Systems Administrator (Aerospace)

Location: San Francisco, United States. Full-time, in-office work Monday through Friday is required.

Salary: $140K–$170K per year

Company

hirify.global is a vertically integrated aerospace company developing a scalable technology platform for critical infrastructure, mission operations, and the future of flight.

What you will do

• Administer and secure Microsoft 365 GCC High, including Exchange, SharePoint, OneDrive, Teams, and Entra ID.
• Manage identity and access through Okta, including SSO, MFA, conditional access, and user lifecycle automation.
• Manage Intune and Jamf device policies, patching, encryption, compliance, and application deployment.
• Design and maintain Ubiquiti and Cisco networks, Windows, macOS, and Linux servers, and services across on-premises and government cloud environments.
• Implement CMMC 2.0 controls, maintain the SSP and POA&M, collect assessment evidence, and ensure ITAR/EAR requirements are met.
• Own backups, disaster recovery, logging, monitoring, security-event response, automation, migrations, documentation, and help-desk escalation support.

Requirements

• 5+ years of experience as a systems administrator or systems engineer.
• Hands-on experience administering Microsoft 365 GCC and GCC High.
• 3+ years administering Microsoft Intune and Jamf MDM platforms.
• Strong Windows and macOS administration experience.
• Experience with Okta and Entra ID, including SSO and MFA.
• Experience designing and managing Ubiquiti and Cisco networks.
• Experience administering a CMMC 2.0-compliant environment and working knowledge of CMMC 2.0, NIST SP 800-171, and ITAR/EAR requirements.
• PowerShell, Bash, or Python scripting and automation skills.
• Clear communication skills and the ability to collaborate across the company.
• 2+ years of experience working in a startup environment.
• Must be a U.S. citizen and able to work full-time in the office Monday through Friday.

Nice to have

• Linux administration experience.
• Experience with AWS GovCloud or Azure Government.

Culture & Benefits

• Flat, pragmatic engineering culture focused on reliability, quality, and collaboration.
• Medical, dental, and vision insurance with Flexible Spending Accounts.
• 401(k) program and stock option plan.
• Self-managed flexible time off, paid holidays, and sick time.
• In-office work five days per week is an essential part of the role.