Job Description

Hello Professionals,


Greetings of the day…!!!

ACL Digital is looking for experienced Software Product Development Professionals - Platform development with a strong background in Networking products like Routers/Switches or Datacom.


Job Requirement - Senior Test Engineer

Experience - 5+ years

  • Hands-on experience in testing network switching products
  • Deep knowledge of Ethernet, TCP/IP, L2/L3 networking protocols

-- VLAN, STP/RSTP/MSTP, Link Aggregation

-- DHCP, IGMP Snooping/Querier

-- QoS, ACL, Redundancy protocols (MRP, VRRP, HSR/PRP ideal)

Expertise in:

-- Traffic generators (IXIA, Spirent, TRex)

-- Python based Test Automation

-- Packet sniffers (Wireshark, Scapy)

-- Performance, scale, soak, robustness, and stress testing

  • Strong debugging skills in embedded Linux environments
  • Hands-on with rugged/industrial networking devices a huge plus

Good-to-Have :

  • Experience testing Belden, Hirschmann, Siemens, Cisco IE, Moxa, or comparable industrial switches
  • Familiarity with TSN (Time-Sensitive Networking)
  • Experience with Industrial Ethernet standards (IEC 61850, EN50155 preferred)
  • Testing knowledge of ETB (Ethernet Train Backbone network) and Ethernet/IP, PROFINET
  • SCADA/IIoT networking experience
  • Knowledge of network cybersecurity testing (IEC 62443)
  • Certification(s): CCNA/CCNP/JNCIA/JNCIS


Immediate joiners are preferred, apply here or connect me at

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