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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # System Administrator - **Company:** Digital Fire Team, LLC - **Location:** Tulsa, OK, United States - **Experience:** Experienced - **Salary:** $85,000.0 - $110,000.0 - **Contract:** Permanent contract - **Skills:** Microsoft Windows, Active Directory, Address Resolution Protocols, Microsoft Azure, Backup Devices, Microsoft Online Services, CompTIA Security+, Computer Networks, Data Loss, Dynamic Host Configuration Protocol, Disaster Recovery, Domain Name System (DNS), Failover Clustering, Subnetting, Windows Servers, Network Administration, NT File System (NTFS), PCI Data Security Standards, Windows PowerShell, SQL Databases, Virtualization Technology, Firewalls (Computer Science), Microsoft InTune, Information Technology, Performance Monitor, Patch Management - **Published:** June 4, 2026 - **Apply:** https://www.indeed.com/viewjob?jk=d0dafed5f7d8bf97 ## About the Role Do you have experience in macOS administration?, Do you have a Bachelor's degree?, * Intermediate expertise in Windows Server administration, including: * Active Directory & Group Policy * SMB shares and NTFS permissions * Windows Server Failover Clusters * Intermediate expertise with Microsoft 365, including Azure, Intune, Exchange Online, and Teams * Solid understanding of backup concepts, including incremental/reverse incremental chains and GFS backups * Familiarity with: * Patch management * PCI-DSS requirements * macOS administration * Networking concepts (ARP, DHCP, DNS, subnetting) and Firewalls * SQL administration * Ability to explain technical solutions to non-technical stakeholders in a professional, approachable manner Preferred Qualifications * Strong desire to learn, grow, and take on new challenges * Detail-oriented mindset with a commitment to best practices * Intermediate PowerShell scripting skills * Relevant certifications, such as: * Microsoft Certified: Windows Server Hybrid Administrator Associate * Microsoft Certified: Azure Fundamentals (or higher) * Microsoft 365 Certified: Fundamentals (or higher) * CompTIA Security+ * Bachelor's degree in Information Technology or a related field, or at least 2 years of consecutive experience in a related role ## Description We're looking for a System Administrator that is strong in critical thinking, strengthening infrastructure, and keeping mission-critical systems running using best practice. In this role, you'll work with minimal supervision to provision, configure, maintain, and continuously improve our customer's IT environment while ensuring reliability, security, and scalability. You'll play a hands-on role across Windows, Microsoft 365, virtualization, and SQL systems, collaborating closely with IT teammates and business partners. What You'll Do * Ensure maximum availability, performance, and stability of systems, infrastructure, and applications using proactive monitoring * Provide Tier 2/3 support for escalated and unresolved issues * Perform root cause analysis and partner with incident response teams to implement corrective actions * Maintain thorough documentation and ensure complete follow-through on projects * Advise on and implement efficiency and performance improvements * Manage and test backup, disaster recovery, and business continuity plans * Respond to data loss incidents and restore systems as needed * Collaborate with Network Administrators, System Administrators, and other IT staff on system design and implementation * Provide guidance and technical support to internal departments * Configure, maintain, and troubleshoot: * Windows Server Failover Clusters * Microsoft 365 (Azure, Intune, Exchange Online, Teams) * FortGate Firewall support * SQL operations and performance * Perform other duties as assigned ## Related Videos - [Fault Tolerance and Consistency at Scale: Harnessing the Power of Distributed SQL Databases](https://www.wearedevelopers.com/videos/1146-fault-tolerance-and-consistency-at-scale-harnessing-the-power-of-distributed-sql-databases) - [What makes Cybersecurity different for critical infrastructure?](https://www.wearedevelopers.com/videos/571-what-makes-cybersecurity-different-for-critical-infrastructure) - [How to Avoid LLM Pitfalls - Mete Atamel and Guillaume Laforge](https://www.wearedevelopers.com/videos/1328-how-to-avoid-llm-pitfalls-mete-atamel-and-guillaume-laforge) - [Small, Secure, Interconnected: The next Internet Protocol](https://www.wearedevelopers.com/videos/100062-small-secure-interconnected-the-next-internet-protocol) - [Hacking MSSQL on Cloud. 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