System Performance-Test Engineer

Company Overview

At Motorola Solutions, we believe that everything starts with our people. We’re a global close-knit community, united by the relentless pursuit to help keep people safer everywhere. We build and connect technologies to help protect people, property and places. Our solutions foster the collaboration that’s critical for safer communities, safer schools, safer hospitals, safer businesses, and ultimately, safer nations. Connect with a career that matters, and help us build a safer future.

Department OverviewSystem Engineering Dept. is responsible for undertaking various performance tests on the major software releases and comes up with system performance benchmarking for the reference releases. The department is also responsible for deriving the traffic modeling, data-modeling and resource-calculators for each major releases based on the features, enhancements in the software released. The group also analyzes, troubleshoots issues pertaining to capacity or performance - as observed in production environment.
Job Description

PRIMARY SKILLS:

• Expertise in VoIP Protocols like SIP, RTP, RTCP,SDP and TCP/IP protocols. Fair Knowledge on SIP call flows

• Expertise to write Scripts using AI platforms like GitHub co pilot etc.

• Expertise in Test plan, Test procedure preparation, test execution, Traffic data collection and system resources analysis/presentation

• Expertise in Traffic, Load, Stress, Scalability, Robustness and SOAK test techniques.

• Deploy, configure, bring up SUT on docker/Kubernetes in 2U (Lab servers) as well as AZURE cloud  environment.

• Help mature (tune, modify, etc) the tools being used are easy to monitor, secure and easy to change, scale-up/down.

• Expertise in Writing shell, Perl, python, JS (at least two scripting areas), etc. for traffic execution, data collection, report analysis.

• Experience in Traffic test tools like SIPp, SPECTRA, Apache JMeter etc.

• Good understanding of System resources like CPU, Memory, disk, throughput, other key factors on the 2U as well as Azure based servers.

• Strong general technical skills across the system traffic, networking, databases and security protocols used in telecom domain.

• Good understanding of SQL DB like Timesten, Gridgain, etc.

• Hands on with sniffing tools like Wireshark, ethereal, Winscp

SECONDARY SKILLS

• Exposure to LTE, IMS domain and Diameter Protocol

• Experience in writing the xml scripts for SIPp Tool/ SPECTRA Tool usage and scripts creation

• Knowledge & Experience of modern agile development methodologies.

JOB RESPONSIBILITIES

• Responsible for system test and traffic test activities. Test plan preparation, Test procedure and Test execution.

• Responsible for automation of Traffic testing, report collection, data analysis tools.

• Responsible for troubleshooting/ investigating complex issues spanning multiple technologies/modules.

• Troubleshooting/analyzing the production issues based on logs, KPIs, packet captures.

• Responsible for gathering data, preparing reports and presenting the reports.

• Mentor the team members to achieve/excel in the tasks undertaken by providing the guidance required.

• Individual contribution as well as working with team members. Self-motivated and self-directed, ability to translate technical direction into functional solutions.

• Ability to work effectively and manage multiple priorities while collaborating with cross-functional teams.

• Maintain documentation for the use-cases, reports, data collecting for reference/presentation.

Basic Requirements

PRIMARY SKILLS:

• Expertise in VoIP Protocols like SIP, RTP, RTCP,SDP and TCP/IP protocols. Fair Knowledge on SIP call flows

• Expertise in Test plan, Test procedure preparation, test execution, Traffic data collection and system resources analysis/presentation

• Expertise in Traffic, Load, Stress, Scalability, Robustness and SOAK test techniques.

• Deploy, configure, bring up SUT on docker/Kubernetes in 2U (Lab servers) as well as AZURE cloud  environment.

• Help mature (tune, modify, etc) the tools being used are easy to monitor, secure and easy to change, scale-up/down.

• Expertise in Writing shell, Perl, python, JS (at least two scripting areas), etc. for traffic execution, data collection, report analysis.

• Experience in Traffic test tools like SIPp, SPECTRA, Apache JMeter etc.

• Good understanding of System resources like CPU, Memory, disk, throughput, other key factors on the 2U as well as Azure based servers.

• Strong general technical skills across the system traffic, networking, databases and security protocols used in telecom domain.

• Good understanding of SQL DB like Timesten, Gridgain, etc.

• Hands on with sniffing tools like Wireshark, ethereal, Winscp

Travel RequirementsNone
Relocation ProvidedNone
Position TypeExperienced

Referral Payment PlanYes

EEO Statement

Motorola Solutions is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion or belief, sex, sexual orientation, gender identity, national origin, disability, veteran status or any other legally-protected characteristic. 

We are proud of our people-first and community-focused culture, empowering every Motorolan to be their most authentic self and to do their best work to deliver on the promise of a safer world. If you’d like to join our team but feel that you don’t quite meet all of the preferred skills, we’d still love to hear why you think you’d be a great addition to our team.