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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Network/Systems Engineer - **Company:** Corsica Technologies - **Location:** Fort Wayne, IN, United States - **Experience:** Experienced - **Contract:** Permanent contract - **Skills:** Private Networks, Microsoft Windows, Active Directory, Systems Engineering, Microsoft Azure, Microsoft Online Services, VoIP, Cloud Computing, Complex Networks, CompTIA Network+, CompTIA Security+, Cyber Security, Computer Networks, Dynamic Host Configuration Protocol, Disaster Recovery, Domain Name System (DNS), Monitoring of Systems, Hyper-V, Identity and Access Management, Virtual Private Networks (VPN), Network Security, Microsoft Software, Windows Servers, Virtual Desktops, Routing, Performance Tuning, Remote Access Technology, Microsoft SharePoint, Security Information and Event Management, Transmission Control Protocol (TCP), Virtualization Technology, Software Vulnerability Management, Wide Area Networks, Wireless Networks, Network Routers, Computer Networking Systems, Sonicwall, Firewalls (Computer Science), Information Technology, Patch Management, Fortinet, 3-tier Architectures, Cisco, Vmware - **Published:** August 4, 2026 - **Apply:** https://www.indeed.com/viewjob?jk=76572148df5a88e6 ## About the Role * Bachelor's degree in Information Technology, Computer Science, or related field; equivalent experience may be substituted. * 4+ years of experience supporting enterprise network and systems environments. * Advanced knowledge of: + TCP/IP networking + Routing and switching + Firewalls and VPN technologies + DNS and DHCP + Active Directory and Group Policy + Windows Server administration + Microsoft 365 administration + Virtualization technologies (VMware and/or Hyper-V) * Experience with Azure and cloud-based infrastructure solutions. * Strong troubleshooting and analytical skills. * Excellent verbal and written communication skills. * Ability to manage multiple priorities in a fast-paced environment. Preferred Qualifications * Experience with Fortinet, Cisco, SonicWall, Meraki, Aruba, or Ubiquiti platforms. * Experience with Azure Virtual Desktop and cloud networking. * Experience with monitoring and management tools. * Experience supporting managed services environments. * Familiarity with SIEM, endpoint security, and cybersecurity frameworks., * Strong customer service orientation * Technical leadership and mentoring * Attention to detail * Problem-solving and critical thinking * Organizational and time management skills * Ability to work independently and collaboratively * Adaptability and continuous learning mindset Physical Requirements * Ability to lift and move equipment up to 50 pounds. * Ability to travel to client locations as required. * Ability to work occasional evenings or weekends during maintenance windows or critical incidents. Work Environment * Hybrid, remote, or onsite depending on business needs. * Participation in an on-call rotation may be required. ## Description The Network / Systems Engineer is responsible for designing, implementing, maintaining, and supporting client and internal network and server infrastructures. This role provides advanced technical expertise across networking, virtualization, cloud platforms, cybersecurity, and Microsoft technologies. The Network / Systems Engineer serves as a Tier 3 escalation resource, leads infrastructure projects, and helps ensure reliable, secure, and scalable technology environments that enable business success. The ideal candidate combines strong networking expertise with systems administration experience and is comfortable working directly with clients, vendors, and internal teams to deliver exceptional technical outcomes. This position is expected to perform both remote and onsite support as needed., Infrastructure & Systems Administration * Deploy, configure, maintain, and troubleshoot Windows Server environments. * Manage Active Directory, Group Policy, DNS, DHCP, file services, and identity management. * Administer virtualization environments including VMware and Hyper-V. * Support Microsoft 365, Exchange Online, SharePoint, Teams, and Azure services. * Perform systems monitoring, performance tuning, patch management, and health assessments. * Develop disaster recovery and business continuity recommendations. Network Engineering * Design, implement, and support LAN, WAN, wireless, SD-WAN, and VPN environments. * Configure and maintain firewalls, switches, routers, and wireless infrastructure. * Troubleshoot complex network performance, security, and connectivity issues. * Implement and maintain network security best practices. * Support VoIP and unified communications platforms. * Develop network documentation, diagrams, and standards. Project Delivery * Lead infrastructure deployment and migration projects. * Conduct client discovery sessions and technical assessments. * Provide project staging, testing, implementation, and post-deployment support. * Participate in system upgrades, cloud migrations, and infrastructure modernization initiatives. * Deliver project status updates and ensure projects meet established timelines. Client Support & Escalation * Serve as a senior escalation point for complex technical issues. * Communicate effectively with clients, end users, vendors, and internal stakeholders. * Provide technical recommendations and strategic guidance to clients. * Develop and maintain technical documentation, procedures, and knowledge base articles. * Mentor junior engineers and technical staff. Security & Compliance * Implement infrastructure security controls and best practices. * Support vulnerability remediation efforts. * Maintain compliance with security standards and client requirements. * Assist with incident response, threat mitigation, and security audits., * Microsoft Certified: Azure Solutions Architect Expert * Cisco CCNA or CCNP * CompTIA Network+ * CompTIA Security+ * VMware VCP * Fortinet NSE/FCP, This job description is not designed to cover or contain a comprehensive listing of activities, duties, or responsibilities required of the employee. Duties, responsibilities, and activities may change at any time with or without notice. 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