{"source":"Breaknorm","page":"https://breaknorm.co/compare/vlan-vs-websocket","license":"https://breaknorm.co/terms","a":"vlan","b":"websocket","category":"network-protocols","jobs":{"vlan":{"companies":945,"postings":3143,"posted_90d":2240,"companies_90d":1223,"by_country":[["US",382],["DE",173],["FR",90],["IT",31],["GB",30],["CA",27],["PL",25],["BE",17],["NL",16],["BR",14],["CH",14],["AU",12]],"by_headcount":[["51-200",187],["201-500",162],["1001-5000",160],["11-50",141],["501-1000",99],["10001+",83],["2-10",70],["5001-10000",38],["0-1",5]],"by_vertical":[["technology_software",373],["manufacturing_industry",126],["business_finance_services",118],["utilities_infrastructure",74],["consumer_services_leisure",38],["health_care",38],["community_associations_public",36],["property_construction",32],["commerce_trade",26],["transport_logistics_rental",26],["automotive",23],["media_content",21]],"by_function":[["it_operations_and_business_systems",1856],["software_engineering",299],["engineering_non_software",236],["sales",83],["customer_service_and_success",77],["skilled_trades_and_field_service",51],["product_program_and_project_management",22],["data_and_ai",12],["arts_media_and_entertainment",6],["construction_and_civil",6],["education_and_training",6],["general_management_and_consulting",4]]},"websocket":{"companies":1160,"postings":3347,"posted_90d":2370,"companies_90d":1295,"by_country":[["US",688],["GB",90],["IN",65],["DE",59],["CA",26],["FR",26],["SG",25],["CH",14],["PL",14],["BR",13],["IT",12],["AE",11]],"by_headcount":[["51-200",277],["11-50",272],["2-10",161],["201-500",128],["1001-5000",116],["501-1000",75],["10001+",70],["0-1",33],["5001-10000",28]],"by_vertical":[["technology_software",668],["business_finance_services",219],["manufacturing_industry",106],["media_content",42],["consumer_services_leisure",29],["utilities_infrastructure",19],["transport_logistics_rental",16],["community_associations_public",15],["automotive",13],["property_construction",12],["hospitality_travel",8],["health_care",7]],"by_function":[["software_engineering",2688],["data_and_ai",200],["it_operations_and_business_systems",61],["engineering_non_software",55],["product_program_and_project_management",25],["customer_service_and_success",20],["sales",15],["design_and_ux",12],["finance_and_accounting",12],["unknown",6],["marketing_and_communications",3],["business_development_and_strategy",2]]}},"website":{"vlan":0,"websocket":0},"both_in_postings":{"postings":0,"companies":0},"as_of":"2026-10-30","index_tier":3}