{"id":2521509,"url":"https://alion.io/job/hcltech-sr-network-engineer-telecom-enterprise-provisioning","title":"Sr. Network Engineer - Telecom : Enterprise ( Provisioning)","company":{"id":225,"name":"HCLTech","domain":"hcltech.com","url":"https://alion.io/company/hcltech","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"SuccessFactors","truth_index":null},"role":"Networking","role_family":"Networking","seniority":"senior","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Bengaluru, India"],"countries":["IN"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":18500,"max_usd":44000,"period":"year","method":"global_role_cell_scaled_by_country","sample_n":540},"experience_years_min":3,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"BERT","optional":false},{"name":"BGP","optional":false},{"name":"Layer 2","optional":false},{"name":"Model Context Protocol","optional":false},{"name":"MPLS","optional":false},{"name":"TCP/IP","optional":false}],"status":"live","first_seen_at":"2026-10-14T11:08:25Z","employer_posted_date":"2026-10-14","last_verified_at":"2026-10-14T22:22:56Z","board_verified":true,"closed_at":null,"days_open":0,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":0},"description":"Job Summary\nAs a DWDM/SDH SW Cross- connect Engineer, you will be responsible for the end-to-end configuration, circuit design, and commissioning of high-capacity optical networks. You will ensure the seamless delivery of services (Ethernet, SDH, and OTN) across multi-vendor environments, focusing on network modernization and migration.\nKey Responsibilities\nSoftware Cross connect (Circuit Provisioning ) : Perform end-to-end provisioning of SDH (E1, STM-1/4/16/64) and DWDM/OTN (10G, 100G+) services using Network Management Systems (NMS)/EMS.\nMulti-Vendor Equipment Handling:\nCiena: Hands-on configuration and commissioning of Ciena 6500..\nFujitsu: Management and provisioning of Flashwave (7500/9500) series equipment.\nEricsson: Configuration of Ericsson (OMS 870/860) Series Equipment.\n\n Testing & Commissioning: Execute BERT (Bit Error Rate Testing), RFC 2544 testing, and optical power level calibration for channel additions.\n Database Management: Maintain and update network inventory databases (e.g., CCM, Netcracker) to ensure accurate circuit records.\nTechnical Support: Collaborate with field technicians for hardware installation, fibre termination, and onsite troubleshooting.\nSkill Requirements\nExperience: 3-8 years in optical transmission and provisioning.\nTechnical Expertise:\nIn-depth knowledge of DWDM principles (ROADM, amplifiers, mux/demux) and SDH hierarchies, Optical Fiber , L2/L3 Concepts.\nFamiliarity with NMS/EMS platforms such as Ciena MCP/Site Manager, Fujitsu NETSMART, and Ericsson ENM.\nProtocols: Proficiency in TCP/IP, SNMP, and understanding of Layer 2/3 concepts like VLANs, BGP, and MPLS is highly preferred.\n Education: Bachelor’s degree in Telecommunications, Information Technology, or a related field.\nOther Requirements\n1. Optional but valuable: CompTIA Network+ or Cisco Certified Entry Networking Technician (CCENT) certification.","description_format":"text","description_chars":1877,"description_truncated":false,"requirements":{"experience_years_min":3,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["IT Consulting & Digital Transformation","IT Outsourcing & Dedicated Teams","Systems Integrators"],"lifecycle":[{"event":"open","at":"2026-10-14T11:08:25Z"}],"visa":[],"liveness":{"score":86,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.86,"p_room":1,"age_days":0,"expected_fill_days":22,"reasons":["conf:2","win:early","comp:brand"],"computed_at":"2026-10-15T01:13:22Z"},"pay":null,"html_url":"https://alion.io/job/hcltech-sr-network-engineer-telecom-enterprise-provisioning","json_url":"https://alion.io/job/hcltech-sr-network-engineer-telecom-enterprise-provisioning.json","meta":{"generated_at":"2026-10-15T01:13:22Z","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":1511,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-16T00:00:00Z"}},"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":225},"rest":"https://alion.io/mcp/rest/get_company?id=225"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fhcltech-sr-network-engineer-telecom-enterprise-provisioning"},{"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%2Fhcltech-sr-network-engineer-telecom-enterprise-provisioning"},{"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%2Fhcltech-sr-network-engineer-telecom-enterprise-provisioning"},{"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/hcltech-sr-network-engineer-telecom-enterprise-provisioning\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fhcltech-sr-network-engineer-telecom-enterprise-provisioning"}]}