System Administrator

Authentic8

System Administrator managing endpoint and SaaS platform support for Authentic8. Ensuring provisioning, security, and maintenance of systems in a hybrid workforce environment.

Posted 7/25/2026full-timeRedwood City • California • 🇺🇸 United StatesMid-LevelSenior💰 $115,000 - $120,000 per yearWebsite

Core Competencies

Role fit

Core Competencies

Use this summary to align your resume positioning with the role.

Demonstrates expertise in IT systems administration across macOS, Windows, and mobile platforms, with a strong focus on cloud platforms like Azure and GCP. Proficient in managing MDM solutions, Active Directory, and enterprise software deployment while ensuring effective troubleshooting and documentation.

Highest-signal resume keywords

IT Systems AdministrationMDM Management (Jamf Pro, Intune)Active Directory AdministrationAzure Infrastructure ManagementTroubleshooting and Documentation

ATS Keywords

Tailor your resume

Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills

MacOSWindows 11Windows Server 2019/2022LinuxPowerShellBashVMware vCenterSaaS ToolsCloud Identity Systems (Okta, Azure AD)Enterprise Software Deployment

Soft Skills

Self-MotivatedExcellent CommunicationProblem-Solving

Tools & Technologies

Google WorkspaceOktaJamf ProMicrosoft IntuneVMwareParallels Desktop

Industry Keywords

IT SupportSystems AdministrationNetwork ManagementCorporate Wi-FiVPN

Tech Stack

Tools & technologies

AndroidAzureCloudDNSFirewallsGoogle Cloud PlatformiOSJamfLinuxMacOSVMware

About the role

Key responsibilities & impact

Provision, configure, and maintain macOS, Windows, and mobile endpoints
Administer cloud platforms: Azure, GCP, Google Workspace, Okta
Build, maintain, and secure on-premises and virtual server environments (Windows Server 2019/2022, Linux) using VMware vCenter
Manage and improve MDM platforms (Jamf Pro and Microsoft Intune)
Package and deploy software to Apple and Microsoft devices
Administer Active Directory — Group Policy, DNS, DHCP, and domain controller administration
Provide end-user support for laptops, mobile devices, SaaS tools, and authentication systems
Manage Azure infrastructure including virtual machines, virtual networks, storage, backup policies, and IAM/RBAC
Troubleshoot escalated corporate Wi-Fi, LAN, VPN and hardware services
Oversee infrastructure backups
Document system configurations, procedures, and IT workflows

Requirements

What you’ll need

Self-motivated and able to work independently with minimal supervision — recognizing workflow inefficiencies and independently planning and implementing solutions to get results
5+ years as a IT systems administration (macOS, Windows, and mobile)
Proficient in macOS, Windows 11, Windows Server 2019/2022, Linux, iOS, and Android
5+ years experience with MDM (Jamf Pro and/or Intune), SaaS tools, and cloud identity systems (Okta, Azure AD/Entra ID)
PowerShell, Bash, or automation scripting experience
Proven hands-on experience building and configuring Windows Server environments — bare metal or VM provisioning in VMware
Active Directory administration: domain controller operations, Group Policy, DNS and DHCP management
Experience managing Azure VMs, networking, storage, and IAM/RBAC
Experience supporting corporate networks: firewalls, DNS, VPN, Wi-Fi
Skilled in enterprise software deployment and packaging
Experience with VMware vCenter and familiarity with Parallels Desktop
Experience using AI-assisted tools to improve IT operations, troubleshooting, documentation, and workflow automation
Excellent troubleshooting, documentation, and communication skills
Relevant hands-on experience in IT support, systems administration, or a related technical field (degree or equivalent experience)
Must be able to work from our Redwood City office (2–3 days per week)
Must be a US Citizen.

Benefits

Comp & perks

medical
dental
vision
flexible PTO
401k program
stock options