• Act as a senior escalation point for wireless incidents from the Service Desk and offshore Network Operations teams • Troubleshoot complex wireless performance, connectivity, and authentication issues in enterprise environments • Perform root cause analysis and drive issues through resolution in accordance with SLA and operational standards • Provide on-call or after-hours support as required for critical incidents and maintenance activities • Administer, maintain, and troubleshoot: Cisco Wireless LAN Controllers (WLCs) 9800s and Access Points, Juniper Mist Access Points and Mist Cloud, Meraki wireless infrastructure and cloud management • Perform software upgrades, configuration changes, and lifecycle maintenance for wireless platforms • Validate and optimize RF design, roaming behavior, and wireless security configurations • Travel to customer or corporate sites to conduct wireless site surveys (pre-deployment, post-deployment, and troubleshooting) • Perform onsite diagnostics and remediation • Validate RF coverage, capacity, and interference issues • Produce survey reports and actionable recommendations • Design, implement, and troubleshoot wireless authentication solutions • Troubleshoot authentication failures across wireless, wired, and NAC integrations • Configure and troubleshoot access-layer networking supporting wireless infrastructure • Plan, document, and execute network changes following established change management processes • Assess risk, develop rollback plans, and coordinate with stakeholders for scheduled maintenance • Create and maintain high-quality documentation, including: Operational runbooks and support procedures, Product and platform support guides, Standard operating procedures (SOPs)

At Sequoia Connect, we are a Talent-First Technology Ecosystem that redefines how elite professionals interact with the global digital landscape. We move beyond traditional models to act as a catalyst for the top 1% of global talent, connecting human potential with complex industrial execution. By joining our inner circle, you are not simply taking a position; you are aligning with a strategic partner dedicated to updating your "Human OS" and accelerating your growth through world-class, high-impact projects. We are currently partnering with a rapidly growing, automation-led powerhouse that serves 31 Fortune 500 companies across the financial, healthcare, and manufacturing sectors. With a global workforce of over 32,000 employees and a presence in 28 countries, our client is a titan of digital transformation. Their "Automate Everything, Cloudify Everything" strategy ensures you will be working at the absolute forefront of AI-driven automation and cloud solutions. This is your chance to thrive in a "Customer Success, First and Always" environment that prizes continuous learning and radical ownership. You will collaborate within an international network of expertise across 39 delivery centers worldwide, gaining exposure to complex engineering challenges that redefine industrial standards. If you are a driven professional looking for a dynamic, forward-thinking workplace where your growth is the priority, this is where you belong. We are currently searching for a Network Engineer: Responsibilities: - Implement, maintain, and support secure and reliable OT network infrastructure within a manufacturing environment. - Configure and monitor network connectivity to ensure continuous support for production operations. - Resolve OT network issues through proactive monitoring and troubleshooting of routing and switching hardware. - Collaborate with IT, Automation, and InfoSec teams to integrate and secure industrial networks. - Support digital manufacturing initiatives by advancing network capabilities across multiple plant sites. Requirements: - 3–5 years of network administration experience, with at least 2+ years specifically supporting OT or industrial networks. - Hands-on experience with industrial Ethernet, routing, switching, and network security appliances. - Working knowledge of ICS/SCADA protocols, including OPC, Modbus, PROFINET, CIP, and DNP3. - Active CCNA certification (Cisco Certified Network Associate). - Strong understanding of industrial network security and integration with IT environments. Languages - Advanced Oral English. - Advanced Spanish. Note: - Fully remote. If you meet these qualifications and are pursuing new challenges, start your application on our website to join an award-winning employer. Explore all our job openings | Sequoia Career’s Page: https://www.sequoia-connect.com/careers/ Requirements Requirements: - 3–5 years of network administration experience, with at least 2+ years specifically supporting OT or industrial networks. - Hands-on experience with industrial Ethernet, routing, switching, and network security appliances. - Working knowledge of ICS/SCADA protocols, including OPC, Modbus, PROFINET, CIP, and DNP3. - Active CCNA certification (Cisco Certified Network Associate). - Strong understanding of industrial network security and integration with IT environments.

• Implementing and maintaining secure internet access services • Troubleshooting user connectivity issues related to secure web access and policy enforcement • Supporting secure connectivity and network access • Configuring and maintaining secure network tunnels using technologies such as GRE and IPSec • Supporting enterprise implementations of Zero Trust security models and access controls

Company Description Zayo provides mission-critical bandwidth to the world’s most impactful companies, fueling the innovations that are transforming our society. Zayo’s 141,000-mile network in North America and Europe includes extensive metro connectivity to thousands of buildings and data centers. Zayo’s communications infrastructure solutions include dark fiber, private data networks, wavelengths, Ethernet, and dedicated Internet access. Zayo serves wireless and wireline carriers, media, tech, content, finance, healthcare and other large enterprises. Our Network Engineer II plans and implements network augments and pop builds on the IP/Ethernet network. In this fast paced and challenging environment you will work with various internal teams to efficiently complete implementation projects. NOTE: The team is open to this position working remotely within the United States. Responsibilities: - Identify areas of backbone congestion and facilitate new IP trunk installations - Engineer capacity details, such as router port, cross-connect, metro/in-building dark fiber - Update status and progress in salesforce on a daily and regular basis - Verify and update project documentation - Configure and ship equipment as required by the project - Work with internal teams to activate and verify the functionality of deployed equipment - Provide feedback for system reporting and automation - Create detailed plans for network optimization opportunities Qualifications: - Familiar with fundamentals of IP routing and switching, including BGP, DNS, IP address management - Direct and recent experience troubleshooting router connectivity in a complex routed network environment - Direct and recent experience using a router CLI to provision IP/Ethernet services - Familiar with fundamentals of provisioning fiber based circuits in a data center environment, including patches, cross-connects, risers, and backhaul - Experience working in a team within a complex and fast-paced environment - Excellent problem-solving skills with the ability to focus on the salient facts in order to resolve an issue - Experience organizing multiple, time-sequenced tasks across several concurrent projects - Must have experience with Junos and/or Nokia - Familiar with Google Suite applications (Google Sheets, Google Docs, etc.) Education & Experience: - Bachelor's degree in a related field required or - Minimum of three (3) years related experience and/or training; or equivalent combination of education and experience or - Minimum of three (3) years of experience in the area of IP routing and network engineering - Preferred Certification – JNCIA, CCNA Estimated base salary range: $61,100 - $94,000 USD/annually. The base pay range shown is a guideline and reasonable estimate for this role. It takes into account the wide variety of factors that are considered in making compensation decisions. Actual compensation offered may vary from the posted range based upon geographic location, work experience, skill level, certifications, and other business and organizational needs. Non- sales roles may be eligible to participate in a discretionary annual incentive plan. Sales roles may be eligible to participate in a sales incentive plan. Additionally, this position may be eligible for certain benefits, such as health insurance, life insurance, disability retirement plans, paid time off. The posting will be active for a minimum of 3 days. The active posting will continue to extend by 3 days until the position is filled. Benefits, Rewards & Wellness - Excellent Health, Dental & Vision Insurance - Retirement 401(k) Savings Plan - Generous paid time off policy including paid parental leave Zayo provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state, provincial or local laws. This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation and training.