Junior Network Engineer

We are seeking a motivated Junior Network Engineer to assist in operating, monitoring, and supporting high-performance IP and optical transport networks. If you have a solid foundation in IP and DWDM technologies, a passion for troubleshooting and network optimization, and a drive to grow within a dynamic engineering environment, this is your chance to be part of our next-generation connectivity journey.

Responsibilities

• Perform daily operational checks across Access IP platforms (BNG, DHCP, RADIUS, Metro IP rings, CMTS/PON, DNS, CPE) and Transport platforms (DWDM/OTN, ROADM nodes, national and international fiber links)

• Monitor KPIs such as DHCP lease success, DNS latency, modem/ONT registration, spectral utilization, and backbone availability

• Assist in first-line troubleshooting of incidents across both Access IP and Transport domains, gathering logs, alarms, and diagnostic data for escalation

• Support configuration and provisioning tasks under supervision, including DHCP pool or DNS updates, Metro monitoring adjustments, and DWDM/OTN wavelength or service activation

• Participate in network acceptance and validation tests, including CPE firmware and ACS testing (TR-069, IPv6 provisioning, Wi-Fi checks) and optical transport performance verification (optical power, latency, jitter)

• Help ensure provisioned services meet operational and performance standards

• Maintain accurate and updated documentation of network configurations, test logs, SOPs, and inventory databases

• Collaborate with Network Engineers and NOC teams to diagnose, escalate, and resolve alarms or performance anomalies

• Contribute to process improvements, reporting automation, and network reliability initiatives

• Shadow senior engineers during provisioning, upgrades, and project deployments to build practical expertise

• Participate in structured learning and training programs across Access IP, MPLS, DHCP/RADIUS, CMTS/OLT, and optical transport (DWDM/OTN) systems

• Support network maintenance activities and vendor coordination under supervision

• Develop foundational operational autonomy and demonstrate readiness for more advanced engineering tasks over time

Skills and Qualifications

• Bachelor's degree in Telecommunications, Computer Science, Electrical/Electronic Engineering, or a related field

•  0–2 years of experience in networking or telecom operations/support

•  University projects, labs, or internships in IP/optical networking are highly valued

•  Hands-on exposure to routers, optical transport equipment, or CPE devices is an advantage

•  Basic understanding of IP networking (TCP/IP, VLANs, routing – OSPF, BGP, DNS, DHCP)

• Awareness of access technologies (DOCSIS/CMTS, GPON, CPE/ACS) and optical transport concepts (DWDM, OTN, multiplexing)

•  Familiarity with Linux CLI; basic scripting (Python/Bash) knowledge is a plus

•  Strong troubleshooting, documentation, and analytical skills

•  Excellent teamwork, communication, and escalation discipline

•  Detail-oriented, reliable, and proactive in monitoring and reporting

•  Eager to learn across both IP and Transport domains and flexible for standby roster assignments

Certifications (Preferred, Not Required)

•  Entry-level certifications such as Cisco CCNA or Juniper JNCIA

•  Vendor training or short courses in optical or transport systems are a plus

•  Willingness to pursue further certifications (e.g., CCNP, JNCIS, or optical vendor courses)

We Offer

• Competitive compensation package

• 13th salary

•  Free medical insurance

•  Provident Fund

•  Performance-based bonus

•  Training and development through online platforms and on-the-job learning

•  Paid sick leave, wedding, and childbirth gifts

•  Free fixed and mobile services

•  A pleasant, inclusive, and technology-driven work environment

Should you be interested in this vacancy, please visit Cablenet's website and submit your CV by November 30
th
, 2025. All applications will be handled with complete confidentiality.