LinkedIn is the world’s largest professional network, built to help members of all backgrounds and experiences achieve more in their careers. Our vision is to create economic opportunity for every member of the global workforce. Every day our members use our products to make connections, discover opportunities, build skills and gain insights. We believe amazing things happen when we work together in an environment where everyone feels a true sense of belonging, and that what matters most in a candidate is having the skills needed to succeed. It inspires us to invest in our talent and support career growth. Join us to challenge yourself with work that matters.

　　At LinkedIn, we trust each other to do our best work where it works best for us and our teams. This role offers a hybrid work option, meaning you can both work from home and commute to a LinkedIn office, depending on what’s best for you and when it is important for your team to be together.

　　We are looking for a Senior Network Wireless Engineer to be a part of a dynamic Engineering group to focus on transforming Network Wireless Infra . The role will require design, development, deployment and maintenance of the Corporate Network. The qualified candidate will also provide technical leadership and influence to the Corporate Network and core infrastructure team. In addition, help develop and advocate the Network, Wireless and Automation Roadmap to cross- functional teams and stakeholders.

　　This role will be based in Sunnyvale.

　　At LinkedIn, we trust each other to do our best work where it works best for us and our teams. This role offers a hybrid work option, meaning you can both work from home and commute to a LinkedIn office, depending on what’s best for you and when it is important for your team to be together.

　　Responsibilities:

　　Architect, design, deploy, and improve wireless networks by collaborating with vendors, stakeholders, Network Engineering and partner teams.

　　Provide technical leadership on Wireless Networks, driving and performing best Engineering practices to initiate, plan, and execute large-scale, cross functional, and company-wide critical programs.

　　Develop and contribute to network tooling that will help drive improvements towards the availability, performance, efficiency, and security of Linkedin’s services.

　　Analyze data to diagnose and identify root causes to network-specific events.

　　Periodic on-call duties to provide Network support, incident management, and troubleshooting. Resolve network outages and own short/ long term remediation plans.

　　Review network capacity and develop a plan to meet current and future demand.

　　Partner cross-functionally with other Infrastructure teams to continuously improve and enforce standards and policies relevant to Operational Excellence

　　Provide technical leadership in developing and deploying an observability platform to gather wireless network insights and telemetry

　　Basic Qualifications:

　　BA/BS Degree in Computer Science or related technical discipline, or equivalent practical experience

　　5+ years hands on experience in WiFi technology, RF Design, RF Survey/Engineering and RF troubleshooting skills with experience in protocols and authentication mechanisms.

　　(802.11ac/ax/ay/be, WPA/WPA2/WPA3, 802.1X, EAP-TLS etc.)

　　7+ years of hands-on experience working on network protocols and concepts such as TCP/IP (IPv4/v6), OSPF, BGP, IS-IS, STP, GRE, HSRP/VRRP.

　　7+ years experience with enterprise routers, switches, Firewall and wireless controllers. (Cisco IOS XE, Cisco NX-OS, Juniper JUNOS, Aruba/Mist/Cisco, Palo Alto/Checkpoint/Cisco firewalls).

　　7+ years experience designing and deploying key WLAN applications including Secure Mobility, Voice and Video over WLAN, Location Based Services, and Wireless Guest Access.

　　2+ years experience with Linux, Python, using source control systems like Git and an orchestration tool like Ansible for automating routine network tasks at scale

　　5+ years of experience working with networking communication principles, network standards, and network security practices.

　　Experience with working with remote staff in other countries/time zones.

　　Preferred Qualifications:

　　Experience with leveraging SNMP, syslog, telemetry, dashboards etc. and optimizing for monitoring/alerting in an enterprise network

　　Experience working with various network APIs and data models for management, monitoring and operating network infra

　　Experience with network management, network availability, QOS & capacity planning.

　　Experience with network protocols, including TCP/IP, BGP, OSPF, IPSec, VRRP, HSRP, and SNMP. In-depth experience with IP addressing (IPv4 & IPv6), subnetting, routing, switching, VLANs, NAT, VPN, etc.

　　Experience with firewalls, router ACLs, IPSec VPNs, RADIUS, and TACACS

　　Knowledgeable in designing, analyzing and troubleshooting large-scale distributed systems.

　　Experience with Cloud Computing platforms (e.g. Amazon AWS, Microsoft Azure, Google Compute Engine). Understanding of Linux containers (LXC) and similar technologies (Docker, Kubernetes, etc.).

　　Suggested Skills:

　　Core Network Engineering with Wireless expertise

　　Python Automation

　　DevOps

　　You will Benefit from our Culture:

　　We strongly believe in the well-being of our employees and their families. That is why we offer generous health and wellness programs and time away for employees of all levels.

　　LinkedIn is committed to fair and equitable compensation practices. The pay range for this role is [$117,000 to $192,000]. Actual compensation packages are based on a wide array of factors unique to each candidate, including but not limited to skill set, years & depth of experience, certifications and specific office location. This may differ in other locations due to cost of labor considerations.

　　The total compensation package for this position may also include annual performance bonus, stock, benefits and/or other applicable incentive compensation plans. For additional information, visit: https://careers.linkedin.com/benefits.*

　　Equal Opportunity Statement

　　LinkedIn is committed to diversity in its workforce and is proud to be an equal opportunity employer. LinkedIn considers qualified applicants without regard to race, color, religion, creed, gender, national origin, age, disability, veteran status, marital status, pregnancy, sex, gender expression or identity, sexual orientation, citizenship, or any other legally protected class. LinkedIn is an Affirmative Action and Equal Opportunity Employer as described in our equal opportunity statement here: https://lnkd.in/equalemploymentopportunity2017. Please reference http://www1.eeoc.gov/employers/upload/eeoc_self_print_poster.pdf and https://www.dol.gov/ofccp/regs/compliance/posters/pdf/OFCCP_EEO_Supplement_Final_JRF_QA_508c.pdf for more information.

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