Job Summary: We are seeking a senior Network & Systems Engineer with consulting experience, capable of designing, implementing, and leading complex infrastructure, cloud, and cybersecurity projects, providing technical judgment and support to teams. Key Highlights: 1. Role with real impact on technical decisions and autonomy in projects 2. Participation in complex and critical multi-client environments 3. Ability to influence continuous service improvement DESCRIPTION At **DotGainen Consulting**, we help companies tackle complex infrastructure, cloud, and cybersecurity challenges by designing and implementing robust solutions in critical and constantly evolving environments. Our projects integrate **design, implementation, operations, and continuous improvement**, with a strong focus on technical quality and security. Having been recognized by **Cisco and Ingram Micro** as *Cybersecurity Partner of the Year 2023* and *Partner of the Year 2024*, we continue growing and strengthening our team with senior profiles capable of delivering technical judgment, designing solutions, and leading project execution—supporting and developing our technical team. **Are you looking for complex projects where your experience makes a difference?** If your answer is yes, you’re in the right place. **What are we looking for?** We need to hire a **Network & Systems Engineer with over 4–5 years of experience** in the responsibilities described. This is a hands-on position for autonomous professionals playing a key role in ensuring reliable IT services. **Main Responsibilities** * Participate in the design, planning, and execution of network and systems projects. * Be responsible for deploying and implementing assigned projects. * Provide daily operational support and resolve N2–N3 incidents for clients across network and systems components, storage systems, and backup equipment. * Work closely with clients, proactively delivering service-oriented solutions. * Delegate simpler technical tasks to junior profiles and supervise their execution. **Environments and Technologies You’ll Work With** * Switches, Storage Arrays (QNAP, NETAPP, DELL, etc.), Backup Solutions (Veeam Backup, etc.) * Corporate Windows environments, Azure, AWS, with access management (AD, Entra-ID, GPOs, SharePoint) * Virtualized environments (VMware vCenter, Horizon, DEM, FSLogix) **What Do We Require?** * **Mandatory Requirements** * Minimum 4–5 years of experience as a Network & Systems Engineer in consulting or systems integration projects. * Experience in N2–N3 support and incident resolution. * Knowledge of: * Advanced Cisco switching and routing. * Cloud environments (Azure and/or AWS). * Virtualization (vCenter, Horizon, FSLogix, VMware DEM). * Microsoft systems: Windows Server, GPOs, Active Directory, * Entra ID, SharePoint * Strong communication skills and customer orientation. * Ability to plan and track tasks. * Ability to delegate and supervise tasks for more junior profiles. * Capacity for learning, proactive attitude, and motivation to continue professional growth. * **Desirable Requirements** * Education in ASIR, Cybersecurity, Telecommunications, or Computer Science. * Certifications such as CCNA, CCNP, or other certifications in networking, systems, and cybersecurity. **What Do We Offer?** * A role with real impact on technical decisions, participating in infrastructure, cloud, and security projects. * Technical autonomy in project execution. * A senior technical environment focused on infrastructure quality, stability, and security. * Participation in complex multi-client environments, using current technologies and operating in critical settings. * Ability to influence continuous service improvement, procedures, and team technical standards. * Stable projects within a continuously growing company. We’re just missing you! REQUIREMENTS **Mandatory Requirements** * Minimum 4–5 years of experience as a Network & Systems Engineer in consulting or systems integration projects. * Experience in N2–N3 support and incident resolution. * Knowledge of: * Advanced Cisco switching and routing. * Cloud environments (Azure and/or AWS). * Virtualization (vCenter, Horizon, FSLogix, VMware DEM). * Microsoft systems: Windows Server, GPOs, Active Directory, * Entra ID, SharePoint * Strong communication skills and customer orientation. * Ability to plan and track tasks. * Ability to delegate and supervise tasks for more junior profiles. * Capacity for learning, proactive attitude, and motivation to continue professional growth. **Desirable Requirements** * Education in ASIR, Cybersecurity, Telecommunications, or Computer Science. * Certifications such as CCNA, CCNP, or other certifications in networking, systems, and cybersecurity