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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Systems & Infrastructure Administrator - **Company:** ICM INC. - **Location:** Phoenix, AZ, United States - **Salary:** $75,000.0 - $100,000.0 - **Contract:** Permanent contract - **Skills:** Microsoft Windows, Active Directory, Cloud Computing, Cloud Storage, Disaster Recovery, Multi-Factor Authentication, Monitoring of Systems, Identity and Access Management, IP Address Management, Virtual Private Networks (VPN), Network Security, Microsoft SQL Server, Windows Servers, Windows PowerShell, Role-Based Access Control, Remote Access Technology, Virtual Local Area Networks, Virtualization Technology, Software Vulnerability Management, Cloud Platform System, Firewalls (Computer Science), Information Technology, CIS Benchmarks - **Published:** May 22, 2026 - **Apply:** https://www.indeed.com/viewjob?jk=49fc262034fea73f ## About the Role Do you have experience in Teamwork?, * Experience administering Windows server environments and cloud infrastructure. * Strong understanding of virtualization platforms, networking, firewalls, and endpoint security. * Experience with Microsoft 365, Active Directory, MFA, Conditional Access, and RBAC. * Familiarity with PowerShell scripting and automation. * Knowledge of backup/disaster recovery best practices. * Experience troubleshooting enterprise IT environments and supporting end users. * Strong communication, organizational, and problem-solving skills. ## Description We are seeking a skilled and motivated Infrastructure Administrator to support and maintain our hybrid IT infrastructure across on-premises and cloud environments. This role is responsible for systems administration, cybersecurity, networking, endpoint management, disaster recovery, and day-to-day technical support. The ideal candidate is proactive, detail-oriented, personable and comfortable managing a wide range of infrastructure technologies in a fast-paced environment., * Administer and maintain server infrastructure in hybrid on-premises and cloud environments. * Manage virtualization infrastructure, including VM provisioning, storage, networking, maintenance, and troubleshooting. * Administer Active Directory environments, including identity management, MFA, Conditional Access, and RBAC permissions. * Manage firewall infrastructure, VPN connectivity, NAT policies, network security configurations, and remote access solutions. * Maintain endpoint security platforms, perform vulnerability remediation, security hardening, and incident response activities. * Deploy and manage endpoint compliance policies, security baselines, and device management configurations. * Administer Microsoft 365 and other third-party software services. * Support enterprise networking, VLAN configuration, and IP address management. * Perform infrastructure monitoring and alerting using monitoring platforms. * Develop and maintain PowerShell scripts for automation, reporting, monitoring, and operational efficiency. * Perform SQL Server backup and restore operations and assist with basic SQL administration and querying. * Administer storage platforms, including iSCSI storage connectivity, clustered storage, and file shares. * Manage backup and disaster recovery systems, including local snapshots, cloud replication, recovery testing, and cloud storage replication. * Provide day-to-day helpdesk troubleshooting and technical support. * Coordinate and lead infrastructure upgrades, migrations, and customer deployment projects. * Support future cloud infrastructure initiatives and modernization efforts. * Maintain technical documentation, configuration records, operational procedures, and security controls. ## Related Videos - [Startup Presentation: StorX - Future of Cloud Storage](https://www.wearedevelopers.com/videos/1176-startup-presentation-storx-future-of-cloud-storage) - [What makes Cybersecurity different for critical infrastructure?](https://www.wearedevelopers.com/videos/571-what-makes-cybersecurity-different-for-critical-infrastructure) - [Green Cloud Computing](https://www.wearedevelopers.com/videos/592-green-cloud-computing) - [A practical guide to writing secure Dockerfiles](https://www.wearedevelopers.com/videos/109-a-practical-guide-to-writing-secure-dockerfiles) - [Unleashing Potential Across Teams: The Power of Infrastructure as Code](https://www.wearedevelopers.com/videos/930-unleashing-potential-across-teams-the-power-of-infrastructure-as-code) - [WebAssembly: The Next Frontier of Cloud Computing](https://www.wearedevelopers.com/videos/972-webassembly-the-next-frontier-of-cloud-computing) ## Related Articles - [What Are The Top Skills Required For Azure Developers?](https://www.wearedevelopers.com/magazine/77-what-are-the-top-skills-required-for-azure-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) - [Top-Paying Tech Jobs (with Salaries)](https://www.wearedevelopers.com/magazine/372-top-paying-tech-jobs-with-salaries) - [How should you format your IT resume?](https://www.wearedevelopers.com/magazine/68-how-should-you-format-your-it-resume)