{"source":"Breaknorm","page":"https://breaknorm.co/tools/ss7","license":"https://breaknorm.co/terms","slug":"ss7","name":"SS7","vendor":"ITU","category":"network-protocols","website":null,"jobs":{"companies":63,"postings":337,"posting_companies":100,"posted_30d":217,"companies_30d":64,"posted_90d":291,"companies_90d":74,"by_country":[["US",30],["GB",8],["IN",5],["CH",2],["DE",2],["PL",2],["AE",1],["AU",1],["BE",1],["BR",1],["ES",1],["FR",1]],"by_headcount":[["51-200",15],["10001+",11],["1001-5000",11],["11-50",6],["501-1000",6],["201-500",5],["2-10",4],["5001-10000",4],["0-1",1]],"by_vertical":[["utilities_infrastructure",30],["technology_software",21],["business_finance_services",5],["consumer_services_leisure",2],["property_construction",2],["community_associations_public",1],["media_content",1],["transport_logistics_rental",1]],"by_function":[["it_operations_and_business_systems",72,34],["retail_and_store_operations",50,1],["engineering_non_software",31,15],["software_engineering",28,16],["skilled_trades_and_field_service",25,3],["customer_service_and_success",12,9],["sales",9,7],["marketing_and_communications",4,3],["product_program_and_project_management",4,2],["arts_media_and_entertainment",1,1],["business_development_and_strategy",1,0],["education_and_training",1,1],["quality_safety_and_environment",1,1],["travel_leisure_and_events",1,1],["unknown",1,1]],"co_tech":[["diameter",109,41],["linux",109,49],["sip",105,46],["sigtran",83,34],["5g",81,24],["volte",71,23],["ibm-ims",70,25],["tcp-ip",57,29],["wireshark",54,20],["kubernetes",48,22],["lte",43,20],["cisco",41,18],["unix",34,16],["soap",31,7],["docker",28,16],["java",26,15],["aws",25,13],["microsoft-windows",25,8],["unix-shell",25,12],["git",22,10],["microsoft-azure",21,11],["perl",21,12],["spanning-tree-protocol",21,10],["c",20,10],["c-plus-plus",19,13],["bash",18,13]]},"overlap":0,"dns":null,"outbound":null,"top_note":"Companies with 51+ employees and at least medium-confidence evidence in their own postings; job boards and portals left out.","top_total":42,"top":[{"domain":"bluebirdfiber.com","name":"Bluebird Fiber","country":"US","city":"Kansas City","headcount":"51-200","leaf":"fixed_and_fibre_network_operators","summary":"Bluebird Fiber is a fiber connectivity provider that designs, builds and operates an enterprise-grade fiber network for businesses across the Midwest."},{"domain":"alaskacommunications.com","name":"Alaska Communications","country":"US","city":null,"headcount":"501-1000","leaf":"consumer_isp_broadband","summary":"Alaska Communications is an internet service provider in Alaska that offers residential and business broadband and voice services."},{"domain":"tatatelebusiness.com","name":"Tata Tele Business Services","country":"IN","city":"Turbhe","headcount":"501-1000","leaf":"it_and_telecoms_provider","summary":"Tata Tele Business Services is an ICT solutions provider that delivers connectivity, collaboration, cloud, security and marketing solutions for businesses."},{"domain":"laczpol.pl","name":"Łączpol Sp. z o.o.","country":"PL","city":"Gdynia","headcount":"201-500","leaf":"telecom_network_contractors","summary":"Łączpol Sp."},{"domain":"gta.net","name":"GTA","country":"GU","city":"Barrigada","headcount":"201-500","leaf":"mobile_network_operators","summary":"GTA is a telecommunications provider in Guam that offers mobile phone, landline, home internet, and TV services for consumers."},{"domain":"execulink.ca","name":"Execulink Telecom","country":"US","city":"St. Catharines","headcount":"51-200","leaf":"consumer_isp_broadband","summary":"Execulink Telecom is a service provider that offers residential and business internet, TV, phone and mobility services."},{"domain":"unitymedia.de","name":"Vodafone","country":"DE","city":null,"headcount":"1001-5000","leaf":"consumer_isp_broadband","summary":"Vodafone is a service provider that offers internet, TV and phone packages to private and business customers, following the Unitymedia brand change."},{"domain":"proximus.com","name":"Proximus Group","country":"BE","city":"Saint-Josse-Ten-Noode","headcount":"10001+","leaf":"it_and_telecoms_provider","summary":"Proximus Group is a telecommunications and ICT services company that provides telecom, fixed fiber, 5G and mobile network, and worldwide digital communications."},{"domain":"inabia.com","name":"Inabia Software & Consulting Inc","country":"US","city":"Bellevue","headcount":"51-200","leaf":"custom_software_development_agencies","summary":"Inabia Software & Consulting Inc is a software and IT services company that provides software development, cloud services, AI/ML, cybersecurity, and managed ser."},{"domain":"ncrvoyix.com","name":"NCR Voyix","country":"US","city":"Atlanta","headcount":"10001+","leaf":"pos_software","summary":"NCR Voyix is a global software and services company that provides unified commerce platforms for retailers and restaurants."},{"domain":"singtel.com","name":"Singtel","country":"SG","city":"Eunos Road 8","headcount":"10001+","leaf":"mobile_network_operators","summary":"Singtel is a mobile telecommunications provider that offers unlimited 5G+ priority phone plans and sells mobile phones online."},{"domain":"charterglobal.com","name":"Charter Global","country":"US","city":"Atlanta","headcount":"1001-5000","leaf":"custom_software_development_agencies","summary":"Charter Global is a digital solution engineering company that provides AI-native development, legacy application modernization, SaaS and custom software develop."},{"domain":"telecelgroup.com","name":"Telecel Group","country":"GB","city":null,"headcount":"1001-5000","leaf":"it_and_telecoms_provider","summary":"Telecel Group is a telecommunications, fintech and technology group that operates mobile businesses, wholesale services and innovation platforms across multiple."},{"domain":"airalo.com","name":"Airalo","country":"US","city":"Johannesburg","headcount":"51-200","leaf":"travel_esim_providers","summary":"Airalo is a service that sells eSIMs for affordable, flexible mobile coverage around the world to travelers."},{"domain":"tnsi.com.br","name":"TNS América Latina","country":"BR","city":"Manaíra","headcount":"51-200","leaf":"it_and_telecoms_provider","summary":"TNS América Latina is a connectivity and managed network services provider that offers payment network management, terminal as a service, and managed SIM card o."},{"domain":"gsma.com","name":"GSMA","country":"GB","city":"London","headcount":"501-1000","leaf":"industry_and_employer_associations","summary":"GSMA is an international industry association of mobile network operators that convenes operators, vendors and regulators across regions and industries."},{"domain":"paloaltonetworks.com","name":"Palo Alto Networks","country":"US","city":"Santa Clara","headcount":"10001+","leaf":"managed_cybersecurity_services","summary":"Palo Alto Networks is a cybersecurity company that provides network, cloud, identity and security operations platforms for enterprises, including Fortune 500 or."},{"domain":"tmtid.com","name":"TMT ID","country":"GB","city":"London","headcount":"51-200","leaf":"cybersecurity_iam_software","summary":"TMT ID is a service provider that offers mobile identity and number intelligence to businesses such as banks, e-commerce, insurance, and gaming companies."},{"domain":"deutschetelekomitsolutions.hu","name":"Deutsche Telekom IT Solutions","country":null,"city":null,"headcount":"5001-10000","leaf":"it_services_and_consulting","summary":"Deutsche Telekom IT Solutions is an IT services provider that works with international customers to raise their IT services and infrastructure to a higher level."},{"domain":"vodafone.com","name":"Vodafone","country":"GB","city":"Newbury","headcount":"10001+","leaf":"it_and_telecoms_provider","summary":"Vodafone is a telecommunications provider that operates mobile and broadband networks, connectivity, security and cloud services for consumers and businesses of."}],"footprint_top_total":0,"footprint_top_note":"Companies with 1,000+ employees whose website or DNS carries SS7 but whose postings never name it: the part of the market job data alone misses.","footprint_top":[],"countries":[],"as_of":"2026-11-04","updated_at":"2026-11-04","hash":"b0e4eeff2f1278a3","index_tier":1,"prev":{"as_of":"2026-11-03","footprint":0,"jobs_companies":64}}