Senior Test Engineer

New Jersey  ‐ Onsite
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Keywords

Description

Lead and participate in network integration testing efforts, work with cross functional teams to develop Test Strategy, Test Plans and Test Cases; configure lab environment, troubleshooting network behaviors, and facilitate end-to-end network testing and quality management.

SKILLS:

REQUIRED
Bachelor's degree (minimum) in a computer science, engineering discipline or equivalent industry experience.
7+ years of experience in a multi-product, multi-vendor network integration environment in telecom.
Expert level experience with Broadworks architecture. Must be familiar with the different network elements that compose the Broadworks VOIP platform.
In-depth strong working knowledge of SIP/SDP and TCP/IP.
In-depth knowledge on Acmepacket Session Border Controllers 4250, 4500, & 9200 models.
Working knowledge of various Adtran CPE products (Total Access & Netvanta models)
Strong knowledge of Diameter protocol & its use in establishing Quality of Service for VOIP calls as well as its implementation in IMS architecture.
Adtran operating system is required
Knowledge of VLAN, VPN, and networking concept is required
Knowledge of SS7 and ISDN PRI is required
Solaris/Linux/Unix operating systems installation and configuration is required
Working experience with HPQC/ALM or other similar test management tool
Strong oral and written communications skills
Highly productive quick learner that seeks and accepts challenges.
Excellent team player with Can-Do attitude and works well under pressure

PREFERRED
Hands-on experience on performing software & patch upgrades on different Broadworks Servers
Knowledge of Hosted and Centrex network solution
Knowledge of Edgewater Networks products (Edgemarc 4550, Edgeview).
Working experience with Polycom Soundpoint & VVX IP phones
Familiarity with Ciena Service Delivery Switches 311v, 3930, 3916.
Understanding of Metro Ethernet networks.
Experience in Load testing using tools such as ABACUS, SAGE, IXIA and JDSU HST-3000 test sets.
Understanding of voice mail systems and unified communications
Understanding of the PacketCable Multimedia method of Quality of Service.
Experience with Arris eMTA products. Understand of provisioning model for these devices as well as modifying configuration files through the use of PacketAce file editor.
Working experience with Camiant Policy Server.
Understanding of the IMS technology
Experience in the software development life cycle, agile and lean process, as well as test execution and root cause analysis skills
Experience with Hammer XMS VOIP Diagnostic tool.
Writing & running SIPp scripts.
Knowledge of the following network protocols DHCP, SNMP, SMTP, POP3, HTTP, HTTPS, ARP, DNS, NTP.
Understanding of EMS, Device Management Systems, SNMP traps
Cisco/Juniper Routers and Switches experience is preferred
Ability to read & diagnose IP packets through the use of Wireshark packet analyzer.
Start date
n.a
From
Synectics
Published at
14.11.2014
Project ID:
807786
Contract type
Freelance
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