{"id":2594489,"url":"https://alion.io/job/mts-ipran-ipcore-low-end-network-maintenance-engineer","title":"IPRAN / IPCORE Low-End Network Maintenance Engineer","company":{"id":278999,"name":"MTS","domain":"mts.com.sg","url":"https://alion.io/company/mts-3","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":null,"truth_index":null},"role":"Networking","role_family":"Networking","seniority":"junior","employment_type":"contractor","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Singapore"],"countries":["SG"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":3500,"max":4500,"currency":"SGD","period":"month","gross":true,"usd_annual":42000},"salary_estimate":null,"experience_years_min":1,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"BGP","optional":false},{"name":"MPLS","optional":false},{"name":"OSPF","optional":false},{"name":"TCP/IP","optional":false},{"name":"VLAN","optional":false}],"status":"live","first_seen_at":"2026-10-15T00:00:00Z","employer_posted_date":null,"last_verified_at":"2026-10-15T00:00:00Z","board_verified":false,"closed_at":null,"days_open":3,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":3},"description":"Key Responsibilities\n1. Network Maintenance:\nPerform day-to-day operation and maintenance of PCTN/5GTN and IPCORE routers, including routine inspection, maintenance activities and service support.\n2. Alarm & Incident Handling:\nMonitor and handle daily network alarms, network incidents and customer-reported issues. Perform initial fault checking and troubleshooting, and escalate complex issues to senior engineers or equipment vendors when required.\n3. Hardware & System Maintenance:\nSupport hardware replacement, system software upgrades, updates and configuration backup activities. Perform post-maintenance checks to ensure normal network operation.\n4. Network Monitoring & Health Check:\nMonitor network device status, interfaces, link status, alarms and system logs. Perform routine health checks and identify potential network issues or risks.\n5. Basic Configuration & Change Support:\nPerform standard network configuration changes on routers and switches according to approved procedures and under senior engineer guidance. Support planned maintenance and change activities.\n6. Fault Troubleshooting & Technical Escalation:\nPerform basic troubleshooting of connectivity, interface, routing and service-related issues using standard CLI commands and network troubleshooting tools. Collect relevant logs, configurations and troubleshooting information for further analysis by senior engineers or vendors.\n7. Emergency Support & Network Optimization:\nSupport network emergency response activities, recovery drills and other preventive maintenance activities. Assist senior engineers with routine network optimization activities and implementation of approved technical recommendations.\n8. Documentation & Maintenance Reporting:\nMaintain network configuration records, maintenance records, troubleshooting information and hardware replacement records. Prepare regular service and maintenance reports covering network status, incidents, maintenance activities and outstanding issues.\n9. Team Collaboration:\nWork closely with senior engineers, customer teams, internal technical teams and equipment vendors to support daily network maintenance, incident resolution and stable network operation. Participate in routine technical meetings and discussions when required.\n\nThis role requires a Diploma/Bachelor’s degree in Engineering, Computer Science, IT or related disciplines, with basic networking knowledge and practical hands-on experience with network equipment.\n1. Technical Requirements:\n- Networking Fundamentals: Basic understanding of TCP/IP, IPv4/IPv6, Ethernet, VLAN, ARP and subnetting.\n- Routing & Switching: Basic understanding of Layer 2/Layer 3 networking, static routing and OSPF. Basic BGP knowledge is an advantage.\n- IP Network Knowledge: Basic understanding of IP/MPLS and service provider network concepts is an advantage.\n- Network Equipment: Hands-on experience with routers and switches, including basic CLI operation and configuration.\n- Troubleshooting: Able to perform basic troubleshooting using ping, traceroute, interface status, routing tables, logs and alarms.\n- Maintenance: Able to follow standard procedures for configuration changes, configuration backup, software upgrade and preventive maintenance.\n2. Education: Diploma or Bachelor's degree in Engineering, Computer Science, IT or related disciplines.\n3. Preferred Qualifications:\n- CCNA, HCIA or equivalent certification.\n- 1–3 years of practical networking experience preferred.\n- Previous telecom/service provider network experience is an advantage.\n- Good troubleshooting and logical thinking skills.\n- Good communication and teamwork skills.\n- Willingness to learn and work under the guidance of senior engineers.\nSkills\nSubnetting, Computer Engineering, System Health Checks, MPLS Networking, CCNA, CLI Development, Hardware Maintenance, Information Technology, Computer Science, Incident Reports, Network Troubleshooting, Maintenance Support, Ethernet, Configuration Changes, Change and Configuration Management, BGP","description_format":"text","description_chars":4015,"description_truncated":false,"requirements":{"experience_years_min":1,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Industrial Machinery","Motors, Drives & Motion Control"],"lifecycle":[{"event":"open","at":"2026-10-15T06:29:00Z"}],"visa":[],"liveness":{"score":90,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.903,"p_room":1,"age_days":2,"expected_fill_days":19,"reasons":["seen:2","velocity","win:early","comp:junior"],"computed_at":"2026-10-17T05:46:00Z"},"pay":{"stated_usd_annual":42000,"is_top_pay":false},"html_url":"https://alion.io/job/mts-ipran-ipcore-low-end-network-maintenance-engineer","json_url":"https://alion.io/job/mts-ipran-ipcore-low-end-network-maintenance-engineer.json","meta":{"generated_at":"2026-10-18T05:19:52Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":8067,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-19T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":278999},"rest":"https://alion.io/mcp/rest/get_company?id=278999"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fmts-ipran-ipcore-low-end-network-maintenance-engineer"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Fmts-ipran-ipcore-low-end-network-maintenance-engineer"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Fmts-ipran-ipcore-low-end-network-maintenance-engineer"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/mts-ipran-ipcore-low-end-network-maintenance-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fmts-ipran-ipcore-low-end-network-maintenance-engineer"}]}