Network Engineer Campus WLAN/LAN

Role Summary As a Network Engineer, Specialist, you will be responsible for designing, implementing and maintaining secure and efficient network infrastructure. You will ensure seamless connectivity, troubleshoot complex network issues, and optimize performance while adhering to industry best practices and security standards. This role requires hands-on expertise in network administration, troubleshooting and automation to support a robust IT infrastructure. Responsibilities 1. Lead the implementation and integration of advanced network technologies, including installation, configuration, and optimization of new network infrastructure. Conduct pilot tests, assess performance, and ensure compliance with industry standards. 2. Provide expert-level network design, troubleshooting and debugging support to development teams. Collaborate closely with developers to create scalable, secure, and resilient external connectivity solutions. 3. Serve as an escalation point for complex telecom network issues from Support and Technical Services teams. Diagnose failures, identify faulty components, and implement effective resolutions. 4. Continuously monitor network system performance, analyze trends, and proactively address performance bottlenecks. Drive automation initiatives to streamline manual network management tasks and enhance operational efficiency. Maintain comprehensive telecom network documentation. 5. Conduct network capacity planning by tracking key performance metrics, analyzing usage trends, and implementing measures to prevent degradation due to capacity constraints. 6. Mentor and train team members through formal training programs and hands-on guidance. Evaluate and recommend external training vendors to enhance team competencies. Also, ensure full compliance with IT and Information Security policies, aligning network operations with organizational security frameworks and best practices 7. Contribute to special projects, taking on additional responsibilities as required to support evolving business and technology needs. Plan, design, and deploy data and voice network infrastructure, determining optimal physical and logical configurations to support organizational communication requirements. 8. Install, configure, and maintain ICT data and voice networks, ensuring high availability, security, and performance while balancing budgetary and operational constraints. Develop detailed network diagrams to illustrate physical and logical layouts, ensuring clarity in device placements, connections, and traffic flow. 9. Define and document network architecture, specifying key protocols (e.g., IP, TCP, POP3) and essential services (e.g., email, file transfer, web browsing) for seamless communication across segments. 10. Leverage automation tools and scripting to simplify routine network management tasks, improve system efficiency, and address complex configuration challenges. 11. Proactively manage and resolve network-related incidents, minimizing service disruptions and maintaining high system availability. 12. Conduct regular audits and risk assessments to identify vulnerabilities and implement security measures that align with industry standards and regulatory requirements. Core Responsibilities 1. Provides advanced level network services, including installing, configuring, and integrating new Campus

WLAN/LAN

network technologies. Conducts pilots, makes recommendations, and ensures network installations meet standards. 2. Provides advanced level network design and debugging services to development teams. Works closely with developers to implement reliable, manageable, and secure solutions for external connections. 3. Provides advanced level telecom network services for complex issues elevated from the Support Center and Technical Services groups. Identifies failing components. 4. Maintains and monitors network system performance and identifies performance issues and trends. Implements improvements and identifies opportunities to automate manual system tasks. Develops and maintains telecom network documentation. 5. Completes network capacity planning activities, including monitoring the network and tracking network capacity metrics. Initiates actions to prevent network degradation caused by capacity issues. 6. Trains and mentor's staff. Conducts formal training sessions and recommends training vendors. Troubleshoots and resolves complex issues. 7. Thoroughly understands and complies with Information Technology and Information Security policies and procedures. 8. Participates in special projects and performs other duties as assigned. Qualifications and Skills Minimum 5 years of experience in network administration, including advanced troubleshooting, network design, and implementation. Bachelor's degree (B.E./B.Tech in Computer Science, IT, Electronics & Communication) or MCA; relevant certifications like CCNA, CCNP, or CCDP preferred. Expertise in routing, switching, network security (firewalls, VPNs, IDS/IPS), cloud networking (AWS, Azure, Google Cloud) and Troubleshooting, PCAP analysis, Routing, Switching, load balancing, network security Proficiency in network monitoring tools (SolarWinds, Wireshark), automation/scripting (Python, PowerShell), and ITSM tools (ServiceNow, Jira). Strong problem-solving, communication, and collaboration skills, with the ability to manage and resolve complex network issues and manage escalations, Operations monitoring Preferred Qualifications Minimum of 5+ years related work experience. Enterprise Campus Network experience preferred. Undergraduate degree in a related field or the equivalent combination of training and experience.

Strong knowledge of:

Cisco Catalyst Center, ISE, and Catalyst 9k switches, HPE Aruba Wireless Mobility Infrastructure, Clearpass Routing protocols (OSPF, EIGRP, BGP) Switching protocols (STP, VLANs, Trunking) Network security best practices Nice to

Have:

Strong network automation tools experience (e.g., Ansible, Python) Cloud-based networking solutions (e.g., AWS, Azure) Cellular DAS experience Ekahau Product knowledge ITIL or similar service management frameworks Certification in HPE Aruba solutions (ACMA, ACMP) Cisco Certified Network Associate (CCNA) certification Experience with network monitoring and analytics tools (e.g., SolarWinds, Splunk) Special Factors Sponsorship Vanguard is not offering visa sponsorship for this position. About Vanguard At Vanguard, we don't just have a mission—we're on a mission. To work for the long-term financial wellbeing of our clients. To lead through product and services that transform our clients' lives. To learn and develop our skills as individuals and as a team. From Malvern to Melbourne, our mission drives us forward and inspires us to be our best. How We Work Vanguard has implemented a hybrid working model for the majority of our crew members, designed to capture the benefits of enhanced flexibility while enabling in-person learning, collaboration, and connection. We believe our mission-driven and highly collaborative culture is a critical enabler to support long-term client outcomes and enrich the employee experience. Vanguard, one of the world's leading investment management companies, serves individual investors, institutions, employer-sponsored retirement plans, and financial professionals. We have a diverse and talented crew with a culture that promotes teamwork, along with an unwavering focus on serving our clients' best interests. This website uses "cookies" to distinguish you from other users. A cookie is a small file of letters and numbers placed on your computer or device. This helps us to provide you with a good experience when you browse our website and also allows us to improve our site and services. The cookies are stored locally on your computer or mobile device. To accept cookies you can continue browsing as normal. Or you can go to our Privacy Policy to read more information and learn how to change your preferences.