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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Network Analyst / Senior Systems Engineer II - **Company:** Ducks Unlimited - **Location:** Memphis, TN, United States - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Microsoft Windows, Access Network, Active Directory, Artificial Intelligence, Systems Engineering, JIRA, Microsoft Azure, Backup Devices, Cyber Security, Domain Name System (DNS), Firmware, Hyper-V, Internet Information Services (IIS), Intrusion Detection and Prevention, Subnetting, Virtual Private Networks (VPN), Network Troubleshooting, Windows Servers, Routing, PCI Data Security Standards, Azure Active Directory, Security Information and Event Management, TCP/IP, Virtual Local Area Networks, Wide Area Networks, Web Services, Wireless Access Point, Wireless Networks, File Transfer Protocol (FTP), Firewalls (Computer Science), Microsoft InTune, Vmware - **Published:** September 20, 2026 - **Apply:** https://www.indeed.com/viewjob?jk=9927c05dec9e947a ## About the Role * Strong knowledge of TCP/IP, subnetting, VLANs, routing, DNS, VPN, and wireless networking. * Experience administering firewalls, switches, wireless access points, and WAN/ISP services. * Experience supporting Windows Server, Active Directory, Microsoft Entra ID, Microsoft 365, and Azure environments. * Strong troubleshooting skills across endpoints, applications, printers, network access, and infrastructure. * Ability to document technical processes, diagrams, configurations, and operational procedures. * Security-focused approach to infrastructure, systems administration, and user support. Preferred Skill Sets: * Zscaler administration experience. * Microsoft Intune and Microsoft Purview experience. * VMware and Hyper-V administration, migration, and lifecycle management experience. * SFTP administration and PGP encryption experience. * Microsoft Teams Phone administration experience. * Mac support experience. * Jira administration experience. * PCI compliance experience. * Network performance monitoring and intrusion detection experience. * Familiarity with AI and large language model technologies. * Familiarity with nonprofit work environments is a plus., * Communicate technical issues clearly to non-technical users, leadership, vendors, and cross-functional teams. * Ability to work after hours as needed for maintenance windows, upgrades, incident response, and emergency support., * Associate degree and at least five years of relevant professional experience; equivalent experience may be considered. * Relevant technical certifications are a plus. * Ability to sit and stand for extended periods of time and lift up to 40 pounds. ## Description * Administer enterprise firewall platforms, including configuration, firmware maintenance, security policy management, and lifecycle planning. * Design, deploy, and support wired and wireless networking solutions across corporate and remote offices. * Manage WAN, ISP, and telecommunications services, including circuit implementations, upgrades, disconnects, and vendor escalations. * Troubleshoot network performance, connectivity, routing, DNS, VPN, and wireless issues. * Maintain a strong understanding of TCP/IP addressing, subnetting, VLANs, routing, and network troubleshooting principles. Cybersecurity Operations: * Investigate and respond to security alerts generated by MDR, SIEM, endpoint protection, DLP, and Microsoft 365 security platforms. * Collaborate with external security providers and internal stakeholders during security investigations. * Review suspicious activity, user behavior alerts, email threats, and data protection incidents. * Assist with risk assessments and security reviews of new applications and technologies. Systems & Infrastructure Operations: * Monitor enterprise infrastructure and respond to operational alerts. * Support Windows server infrastructure, cloud-connected services, and hybrid environments. * Participate in maintenance windows and infrastructure upgrades. * Develop and maintain technical documentation, diagrams, inventory records, and operational procedures. * Apply knowledge of data backup principles, recovery objectives, and supporting backup hardware and software. * Demonstrate strong troubleshooting skills across endpoint, printer, application, network access, and infrastructure issues. * Manage and support VMware and Hyper-V environments, including migrations and lifecycle maintenance. * Administer IIS, SSL/TLS certificates, and related web services. * Manage SFTP administration and PGP encryption. * Administer Microsoft Teams, including Teams Phone, calling policies, and related support functions. * Administer Microsoft Intune. * Administer Microsoft Purview. Project Leadership: * Lead infrastructure modernization projects, including network refreshes, firewall replacements, and connectivity initiatives. * Coordinate technical vendors and service providers. * Create project plans, timelines, implementation documentation, and status reports. * Assist with budgeting, hardware lifecycle planning, and technology evaluations. ## Related Videos - [What makes Cybersecurity different for critical infrastructure?](https://www.wearedevelopers.com/videos/571-what-makes-cybersecurity-different-for-critical-infrastructure) - [An Applied Introduction to eBPF with Go](https://www.wearedevelopers.com/videos/1075-an-applied-introduction-to-ebpf-with-go) - [WebAssembly: The Next Frontier of Cloud Computing](https://www.wearedevelopers.com/videos/972-webassembly-the-next-frontier-of-cloud-computing) - [Improving quality with Agentic AI with Rovo Dev and Xray](https://www.wearedevelopers.com/videos/2005-improving-quality-with-agentic-ai-with-rovo-dev-and-xray) - [Remote Driving on Plant Grounds with State-of-the-Art Cloud Technologies](https://www.wearedevelopers.com/videos/251-remote-driving-on-plant-grounds-with-state-of-the-art-cloud-technologies) - [Turning Container security up to 11 with Capabilities](https://www.wearedevelopers.com/videos/718-turning-container-security-up-to-11-with-capabilities) ## Related Articles - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [Dev Digest 134 - Where pixels sing?](https://www.wearedevelopers.com/magazine/477-dev-digest-134-where-pixels-sing) - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [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)