Senior Network & Cloud Infrastructure Lead

Senior Infrastructure Administrator, Network Overview We are seeking a highly skilled Senior Infrastructure Administrator, Network to design, implement, and support enterprise IT infrastructure across a complex, multi-site environment. This role will be responsible for ensuring network reliability, security, and scalability while supporting both on-premise and cloud-based systems. Key Responsibilities Design and implement IT network infrastructure in alignment with established policies and standards, including servers, network equipment, and cloud solutions. Oversee and support Azure and AWS environments, ensuring optimal performance, scalability, and security. Manage interconnectivity between multiple sites and data centers to ensure seamless communication and data flow. Monitor and audit IT systems proactively to maintain high performance and security standards. Coordinate and execute regular patching cycles, troubleshoot infrastructure issues, and implement improvements as needed. Lead network security efforts, including routing, firewall configuration, and access control management. Respond to and coordinate resolution of network and security incidents, minimizing downtime and risk. Provide mentorship and guidance to junior IT infrastructure team members, supporting their development and success. Maintain and optimize existing network infrastructure to ensure reliability and performance. Install, configure, test, and document network components according to design specifications. Ensure adherence to IT infrastructure policies, procedures, and lifecycle management practices across systems, servers (virtual and physical), and service providers. Required Qualifications Minimum of 6+ years of hands-on experience as a Network Engineer (or 12+ years of progressive experience). Strong expertise in enterprise network security solutions (e.g., Cisco, Fortinet, Palo Alto). Proven experience designing and managing enterprise wireless network solutions across multiple locations. Experience with infrastructure monitoring and logging tools for performance tracking and security analysis. Excellent communication and interpersonal skills, with the ability to collaborate across technical and non-technical teams. Strong problem-solving skills with the ability to clearly communicate issues and solutions. Preferred Qualifications Bachelor's degree in Computer Science, MIS, CIS, or equivalent experience. Hands-on experience with cloud platforms (AWS and/or Azure), including deployment and optimization of cloud infrastructure. Relevant certifications such as CCNP, CCIE, or similar industry credentials. All qualified applicants will receive consideration for employment without regard to race, color, national origin, age, ancestry, religion, sex, sexual orientation, gender identity, gender expression, marital status, disability, medical condition, genetic information, pregnancy, or military or veteran status. We consider all qualified applicants, including those with criminal histories, in a manner consistent with state and local laws, including the California Fair Chance Act, City of Los Angeles' Fair Chance Initiative for Hiring Ordinance, and Los Angeles County Fair Chance Ordinance. #J-18808-Ljbffr Ledgent Technology