We are looking for a hands-on Network Integration Engineer to join our Access Networks team, supporting our ISAM family products, GPON, VDSL, and voice solutions.

This position blends system verification, technical support, and hands-on lab work to replicate customer issues. You’ll collaborate with experienced end-to-end engineers and play a role throughout the entire product lifecycle—from setting up and testing in the lab to analyzing and resolving customer-reported problems.

Our team has the end-to-end responsibility for ISAM family products—high-capacity, multiservice access nodes delivering a wide range of carrier-grade services, including:

• Voice services, including VoIP (SIP, H.248) and for legacy PSTN/ISDN interconnection
• Ultra-broadband internet services (residential and business) over copper (ADSL / VDSL2) and fiber (GPON / FTTx) technologies
• Video, IPTV, and multimedia services over managed broadband networks (e.g., multicast support)
• Internal relocation only

Must-Have

• Master’s or bachelor’s degree in engineering, telecommunications, computer science, software technology, or equivalent education
• Strong troubleshooting and analytical thinking skills
• Comfortable working with Linux-based operating systems
• Solid understanding of telecom or networking fundamentals (Layer 2/3, IP, routing, switching)
• Hands-on mindset: comfortable working in lab environments with real equipment
• Experience with testing (manual or automated) is highly desirable
• Ability to communicate clearly with both technical teams and customers
• Willingness to learn, adapt, and work across multiple domains

Nice-to-Have

• Knowledge of Wind River Vx Works RTOS

• Understanding of VoIP services, including SIP and H.248 protocols

• Familiarity with access technologies such as GPON, xDSL, or VoIP is a strong plus

• Familiarity with scripting languages such as Python or Perl

• Support lab activities, including setup, configuration, and integration of access network equipment (GPON, VDSL, VoIP)

• Assist in bringing up and validating new products in the lab environment

• Execute and design manual test scenarios; contribute to test automation efforts (e.g., Python, Perl) when needed

• Investigate and analyze customer-reported issues, working closely with senior engineers

• Reproduce field issues in the lab and assist in troubleshooting and validation of fixes

• Collaborate with development teams to provide feedback on defects and improvements

• Document findings, test results, and operational procedures