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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior IT Systems Administrator - **Company:** Abby Care - **Location:** San Francisco, CA, United States - **Experience:** Expert - **Salary:** $120,000.0 - $155,000.0 - **Contract:** Permanent contract - **Skills:** Microsoft Windows, Application Programming Interfaces (APIs), Bash Shell, Software as a Service, CompTIA Security+, Cyber Security, Information Systems, Dynamic Host Configuration Protocol, Domain Name System (DNS), Identity and Access Management, Virtual Private Networks (VPN), Python (Programming Language), Networking Basics, OpenID, Role-Based Access Control, Security Assertion Markup Language (SAML), Systems Integration, Scripting, Okta, Microsoft InTune, Script Language, Information Technology, Patch Management, Casper Suite, Gsuite, Terraform, SentinelOne Expertise - **Published:** September 25, 2026 - **Apply:** https://www.indeed.com/viewjob?jk=f2c55960caa892a0 ## About the Role * 6+ years of experience in IT systems administration or a related role * Associate's or Bachelor's degree in Computer Science, Information Systems, Cybersecurity, or a related field, or equivalent practical experience * Hands-on administration experience with Okta (or a similar IdP) and a strong grasp of core IAM standards (SSO, MFA, SCIM, SAML/OIDC) * Proven track record managing macOS fleets in an enterprise setting using JAMF (or similar MDM), SentinelOne (or similar EDR/XDR), and Google Workspace * Core understanding of networking fundamentals (DNS, DHCP, VPN) and technical troubleshooting * Strong technical documentation habits and the ability to independently prioritize and manage multiple tickets and projects Nice to have: * Practical scripting experience (Bash, Python, or Google Apps Script) to automate routine workflows and integrations * Exposure to Windows endpoint management (Intune) and administration of modern SaaS tools (Slack, Zoom) * Experience supporting audit preparation and security controls for SOC 2, ISO 27001, or HIPAA * Relevant credentials such as Okta Certified Administrator, JAMF Certified Admin, or CompTIA Security+ ## Description * Administer Okta lifecycle management (SSO, SAML/OIDC/SCIM, MFA, conditional access) enforcing least-privilege access. * Manage RBAC policies and identity resources as code using Terraform and CI/CD pipelines. * Lead access certifications and remediation in partnership with Security for compliance (SOC 2, ISO 27001). Endpoint Management & Security (JAMF & SentinelOne) * Manage the macOS fleet via JAMF Pro, overseeing zero-touch deployment (ADE), patch management, and security compliance. * Deploy and maintain SentinelOne agents, triaging alerts, enforcing ransomware protection, and handling threat remediation. Productivity & Core Systems (Google Workspace & IT Ops) * Administer Google Workspace (user lifecycle, DLP, Vault, security policies) and integrate with core identity and endpoint tools. * Serve as Tier 2/3 escalation support, driving IT automation via scripting/APIs and managing hardware and SaaS inventories. ## Related Videos - [Enabling automated 1-click customer deployments with built-in quality and security](https://www.wearedevelopers.com/videos/83-enabling-automated-1-click-customer-deployments-with-built-in-quality-and-security) - [Delegating the chores of authenticating users to Keycloak](https://www.wearedevelopers.com/videos/1558-delegating-the-chores-of-authenticating-users-to-keycloak) - [My journey into DevOps world - How it all started!](https://www.wearedevelopers.com/videos/545-my-journey-into-devops-world-how-it-all-started) - [Keeping applications secure by evolving OAuth 2.0 and OpenID Connect](https://www.wearedevelopers.com/videos/100152-keeping-applications-secure-by-evolving-oauth-2-0-and-openid-connect) - [You can’t hack what you can’t see](https://www.wearedevelopers.com/videos/41-you-can-t-hack-what-you-can-t-see) - [Break the Chain: Decentralized solutions for today’s Web2.0 privacy problems](https://www.wearedevelopers.com/videos/928-break-the-chain-decentralized-solutions-for-today-s-web2-0-privacy-problems) ## Related Articles - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [How We Built a Worry-Free System That Runs for 10+ Years – And What We’d Do Again](https://www.wearedevelopers.com/magazine/751-how-we-built-a-worry-free-system-that-runs-for-10-years-and-what-we-d-do-again) - [Best Paying Jobs in Technology](https://www.wearedevelopers.com/magazine/256-best-paying-jobs-in-technology) - [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market) - [What Are The Top Skills Required For Azure Developers?](https://www.wearedevelopers.com/magazine/77-what-are-the-top-skills-required-for-azure-developers) - [Why Upskilling And Reskilling is Important For Developers](https://www.wearedevelopers.com/magazine/428-why-upskilling-and-reskilling-is-important-for-developers)