{"id":4065775,"url":"https://alion.io/job/mts-dcn-ip-network-engineer-3","title":"DCN IP Network 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":"middle","employment_type":"contractor","work_mode":"hybrid","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":5500,"currency":"SGD","period":"month","gross":true,"usd_annual":51456},"salary_estimate":null,"experience_years_min":3,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"BGP","optional":false},{"name":"ITIL","optional":false},{"name":"OSPF","optional":false},{"name":"VLAN","optional":false},{"name":"Wireshark","optional":true}],"status":"live","first_seen_at":"2026-11-11T00:00:00Z","employer_posted_date":null,"last_verified_at":"2026-11-11T00:00:00Z","board_verified":false,"closed_at":null,"days_open":0,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":0},"description":"Key Responsibilities for DCN IP Network Engineer\n1. Incident & Problem Management: Own the end-to-end resolution of DCN network incidents escalated from L1/L2, performing root cause analysis (RCA) to resolve chronic problems and security threats, aligning with ITIL processes.\n2. Infrastructure Collaboration: Collaborate with cross-functional infra tower teams to troubleshoot and isolate network-related root causes, ensuring rapid service restoration.\n3. Vendor Management: Drive technical resolution by managing network vendor support teams for hardware/software issues, troubleshooting, and patching.\n4. Critical Incident Response: Manage high-pressure, critical network incidents (P1/P2) by leading troubleshooting efforts, applying emergency workarounds, and implementing final fixes to minimize business impact.\n5. Technical Coordination: Drive technical conference calls with support teams to accelerate problem identification and resolution.\n6. Communication & Autonomy: Deliver clear, professional technical communication (verbal/written) and work independently on complex assignments.\n7. Process Compliance: Strictly adhere to Customer and Huawei policies regarding change management, standard operating procedures (SOPs), and security standards.\n8. Huawei Configuration: Perform daily configuration, commissioning, and optimization of data communication devices (Routers/Switches/Firewalls) based on customer requirements.\n9. Network Insight & Optimization: Perform proactive network analysis and health checks to identify potential capacity bottlenecks or performance degradation.\n10. Preventive Maintenance (PM): Execute scheduled preventive maintenance tasks, monitor performance, and provide detailed reporting on network health check results and follow-up actions.\n11. Customer Relationship Management: Maintain a professional relationship with the customer, providing proactive technical advice on infrastructure improvements and potential risks.\n12. Team Collaboration: Act as a subject matter expert (SME) to provide technical guidance and collaborate with other TDs (Technical Directors/Teams) on complex problem resolutions.\n13. High-Pressure Reliability: Demonstrate the ability to work under high pressure with minimal supervision to meet strict SLAs (Service Level Agreements).\n\nRequirements:\n- Networking Fundamentals: In-depth understanding of Routing, Switching, WLAN/LAN/WAN, STP, HSRP, ARP, VLANs, Inter-VLAN Routing, OSPF, and BGP.\n- Troubleshooting: Hands-on experience in troubleshooting complex network problems, including root cause analysis and incident resolution.\n- Advanced Technologies: Experience with advanced technologies such as VXLAN, Cisco ACI, VXLAN BGP eVPN, SDA, and SD-WAN is a distinct advantage.\n- Data Center Focus: Knowledge of Data Center network technologies.\n- Soft Skills: Strong logical thinking, analytical skills, and a willingness to learn.\nEducation:\n- Diploma or Bachelor's degree in Engineering, Computer Science, or equivalent IT field.\nPreferred Qualifications:\n- Cisco-based environments (Routers, Switches, WLCs).\n- Network troubleshooting tools (e.g., Wireshark).\n- Network Security basics (Firewalls, VPNs).\n\nNote:\n- Working Hours (Day/Night Shift): Day (subjected to if there are any urgent cases at night)\n- Work Location (Office/Remote/Hybrid): Office\n- Reporting Line (e.g., \"Reports to Head of Network Team\"): Report to Wireless IP network manager\n- Contract Period: 24 months\nSkills\nSwitches, SD-WAN, Analytical Skills, Wireshark, Root Cause Analysis, STP, LAN/WAN, Soft Skills, Switching, Enthusiasm to learn, Routers, advanced technologies, ARP, Network Security, HSRP, knowledge of data center","description_format":"text","description_chars":3674,"description_truncated":false,"requirements":{"experience_years_min":3,"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 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