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Networking Quality Assurance Engineer

RESTON-20191, VA, US
11/27/2020

-

Required Skills

UNIX shell

Company

Savvyan Technologies

Experience

5 to 7 Year(s)

Job Description

Position Description

Looking for a candidate with strong technical skills to develop and execute test strategies for telecom related programs.

The QA engineer will be responsible for working with other scrum team members to help develop, execute and automate test cases based on a published set of technical requirements.

The candidate preferably has an understanding of the telecommunications domain and can work as part of a high performing scrum team in a fast-paced agile environment.

Overview:

Testing of software and frameworks developed using C++/C on Linux/Unix platforms for telecommunications systems with experience in SS7/VoIP protocols, and LTE technologies.

Responsibilities:

Develops and executes test strategies/scenarios for telephony network applications/infrastructure.

Develops and maintains automated regression test suites.

Works as part of a scrum team in an agile environment.

Works with operations to ensure smooth software deployments in production.

Possesses the ability to work with minimal supervision and/or independently.

Utilizes experience and judgment to plan and accomplish goals.

Writes or modifies scripts in Python, Perl or UNIX to automate repetitive tests.

Creates tests and defect reports using the team standards and best practices.

Qualifications

Experience Required:

7+ years overall test experience developing and automating test cases, preferably with experience testing complex,
reliable software systems built using C++/C.

Minimum 5 years software testing experience of UNIX or Linux client server applications, including testing application
installation/configuration, trouble shooting and load/performance.

Expertise in testing Telecom-based applications using one or more of the following protocols:

SS7 (ISUP), M3UA, TCAP

AIN, IS41, MAP, INAP

SIP, ENUM, DIAMETER

Experience writing UNIX shell, Perl or Python scripts.

Experience with software version control such as GIT and/or SVN.

Ability to create high level and detailed test plans and test reports.

Thorough understanding of test processes and ability to estimate task duration.

Excellent written and verbal communication skills

Experience Desired:

Experience in a telecommunications environment focusing on VoIP.

Experience in protocol testing tools such as MGTS, SIPP, INET, Spectra

Experience in network protocols such as TCP, UDP, TLS, DTLS

Experience with gdb and memory analysis/code coverage tools like valgrind and Insure++.

Experience in Rest API testing.

Experience with build integration tools such as Jenkins.

Experience with code coverage tools.

Experience with defect and agile management tools such as JIRA.

Education Qualifications: BS/MS degree in Computer Science or related field.