Administrator (M / W / D) Microsoft Windows

The Information Technology Administrator is responsible for overseeing the design, implementation, security, and maintenance of an organization's network infrastructure. This role ensures optimal performance, reliability, and security of all network systems while leading a team of IT professionals. The ideal candidate possesses strong leadership, problem-solving, and technical expertise in network administration and security. Key Responsibilities : Design, implement, and maintain a secure and scalable network infrastructure. Monitor network performance, troubleshoot issues, and optimize system efficiency. Ensure network security by implementing firewalls, VPNs, and other cybersecurity measures. Collaborate with IT leadership to develop and implement strategic networking plans. Manage network-related projects, including upgrades, migrations, and integrations. Develop and enforce IT policies, procedures, and best practices for network management. Oversee network-related vendor relationships and contracts. Ensure compliance with industry standards and regulatory requirements. Maintain up-to-date documentation of network configurations, assets, and policies. Provide support for disaster recovery planning and business continuity efforts. Qualifications : Bachelor’s degree in Computer Science, Information Technology, or a related field. 4-5 years of experience in network administration Strong knowledge of networking protocols (TCP / IP, DNS, DHCP, BGP, etc.). Experience with network security technologies (firewalls, IDS / IPS, VPNs, etc.). Hands-on experience with Cisco, Juniper, or other enterprise networking equipment. Familiarity with cloud networking solutions (AWS, Azure, Google Cloud) is a plus. Certifications such as CCNP, CCNA, or CISSP preferred. Strong analytical, troubleshooting, and communication skills. Preferred Skills : Experience with virtualization and SD-WAN technologies. Knowledge of ITIL framework and best practices. Ability to manage budgets and vendor negotiations.