Network Engineer (IRC83565)

GlobalLogic Ukraine is inviting a Network Engineer to join its Kyiv office.

Cambium Networks is a dynamic, growth-oriented company serving an exponentially growing industry.

Cambium Networks provides professional grade fixed wireless broadband and microwave solutions for customers around the world. Solutions are deployed in thousands of networks in over 153 countries, with our innovative technologies providing reliable, secure, cost-effective connectivity that's easy to deploy and proven to deliver outstanding metrics.

Cambium Networks has few development centers: Rolling Meadows, IL, USA and Ashburton, Devon, UK.

We offer:

• Interesting and challenging work in a large and dynamically developing company

• Exciting projects involving the newest technologies

• Professional development opportunities

• Excellent compensation and benefits package, performance bonus program

• Modern and comfortable office facilities

Requirements

A Product Support Engineer (PSE) will be part of a world-class, highly motivated, highly skilled team of Technical Support Engineers (TSE) who are committed to support carrier grade wireless equipment and Management System to customers in various verticals starting from WISP to Federal Governments. This person would directly report to the Director of Customer Support and dot-line report to the Technical Support Manager who resides in Bangalore, India. This person would have to become part of the engineering team and partner with the engineering team to drive software fixes and solutions to complex issue.

Required Skills:

• BS/MS degree in a technical discipline (Radio/Electrical/Computer Engineering or Telecommunications)
• Minimum of 3+ years of industry experience supporting real-world products or systems
• Understanding of RF architecture and radio-wave propagation (MCS, Power Control, RF link budget calculation )
• Experience in Linux/Network administration
• Understanding and knowledge of L2/L3 networking standards
• Willingness / ability to travel occasionally for customer visits, trainings, etc.
• Ability to multi-task between two or more projects and perform these tasks with velocity
• Upper-Intermediate level of English

Preferences

• Understanding of radio-link parameters (SNR, CINR, RSSI, NF)
• Knowledge of digital transmission systems and modulation techniques (MIMO, OFDM, QAM, QPSK and BPSK)
• Knowledge of wireless RF equipment and tools (Network Analyzers, Spectrum Analyzers, Signal Generators and Arbitrary Waveform Generators)
• Experience in the wireless network system test (MAC layer protocols, Security protocols, 802.3 / 802.1 standards,
• Knowledge of traffic testing techniques and tools (IXIA/JDSU/Wireshark/Iperf)
• Experience with following tools: TestRail, Jenkins, Jira
• Ability to develop troubleshooting guides and to effectively mentor as well as learn from team members
• Ability to interface with end customers and operators in training, assisting and troubleshoot product deployments
• Logical mind-set which is essential for efficient debugging of product defects and reported issues
• Good logical communication skills, both verbal and written
• Self-motivated personality and ability to work independently as well as on a team
• Experience in wireless communications industry (fixed narrowband, broadband, cellular and/or software-defined radio experience is a big plus)

Responsibilities

• Analysis of technical requirements and published standards in order to debug customer reported issues
• Reproduce customer reported issues in a laboratory environment
• Formal testing involving test specification, execution, result capture and analysis
• Isolate, reproduce, track and verify bugs
• Timely and accurate reporting of work activity status and issues
• Evaluate RF performance of customer networks to better resolve customer reported issues
• Interface with customers, particularly with high priority escalations.
• Support a series of narrowband and/or broadband outdoor and indoor wireless products and systems