> Markdown version of [/jobs/ext/1394289-senior-systems-administrator-msp-in-office-tempe-az](https://www.wearedevelopers.com/jobs/ext/1394289-senior-systems-administrator-msp-in-office-tempe-az). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Systems Administrator (MSP | In-Office, Tempe AZ) - **Company:** Snap Inc. - **Location:** Tempe, AZ, United States - **Experience:** Expert - **Salary:** $80,000.0 - $95,000.0 - **Contract:** Permanent contract - **Skills:** Microsoft Windows, Virtual Private Networks (VPN), Network Security, Microsoft Office, Windows Servers, Network Architecture, Network Diagrams, Routing, Virtual Local Area Networks, Wireless Access Point, Software Troubleshooting, Firewalls (Computer Science) - **Published:** July 23, 2026 - **Apply:** https://www.indeed.com/viewjob?jk=994b5943ee0e5ff5 ## About the Role * Have 4+ years of hands-on senior-level systems administration experience (not total IT or help desk experience) * Have supported Windows Server, Microsoft 365, and network infrastructure * Have experience working in a Managed Service Provider (MSP) or multi-client environment * Are comfortable owning complex technical issues from diagnosis through resolution * Can switch between multiple client environments throughout the day * Value documentation, process, and doing things correctly the first time * Can work independently without micromanagement, * Minimum 5 years of professional experience supporting: * Windows Server environments * Network infrastructure (firewalls, switches, wireless) * Experience working in an MSP or multi-client environment * Strong troubleshooting, documentation, and communication skills * Ability to explain technical issues to non-technical users * Valid driver's license and reliable transportation * Ability to lift and move standard IT equipment as needed Preferred (Not Required) * CCNA or equivalent networking experience * Microsoft certifications (MCSA, MCSE, or similar) * Experience with ConnectWise Manage / Automate or similar PSA/RMM tools * Familiarity with cybersecurity best practices in an MSP environment, * systems administration in an MSP environment: 4 years (Required) ## Description Snap Tech IT is seeking a Senior Systems Administrator to support and maintain systems and network infrastructure for our managed services clients. This is a hands-on senior administrator role, not an architecture-only or project-only position. You will work primarily from our Tempe office, supporting multiple client environments across Arizona and nationwide. Occasional onsite travel within the Phoenix metro area is required., * Support Windows Server, Microsoft 365, and workstation environments * Support and troubleshoot network infrastructure, including firewalls, switches, and wireless access points * Resolve routing, VLAN, VPN, and network security issues * Provide technical guidance and mentorship to Level 1 technicians * Create and maintain network diagrams, SOPs, and client documentation in IT Glue * Accurately track work in ConnectWise Manage * Participate in scheduled after-hours on-call rotation * Travel onsite within the Phoenix metro area as required (planned in advance), * This is an in-office role Monday- Friday in Tempe. Please confirm your availability. * Describe a recent complex issue you owned end-to-end in an MSP environment. What was broken, how did you troubleshoot it, and what was the final outcome? * In an MSP, priorities can shift quickly due to client impact. Describe a time when you had multiple urgent issues at once. 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