{"source":"Breaknorm","page":"https://breaknorm.co/tools/gre","license":"https://breaknorm.co/terms","slug":"gre","name":"GRE","vendor":"IETF","category":"network-protocols","website":null,"jobs":{"companies":125,"postings":602,"posting_companies":210,"posted_30d":286,"companies_30d":122,"posted_90d":438,"companies_90d":150,"by_country":[["US",80],["GB",9],["FR",8],["IN",6],["DE",4],["PL",3],["CA",2],["ES",2],["SE",2],["AE",1],["AU",1],["BR",1]],"by_headcount":[["51-200",27],["10001+",23],["1001-5000",19],["201-500",16],["5001-10000",12],["11-50",11],["501-1000",8],["2-10",7],["0-1",2]],"by_vertical":[["technology_software",64],["business_finance_services",15],["manufacturing_industry",12],["utilities_infrastructure",11],["consumer_services_leisure",7],["media_content",6],["property_construction",3],["community_associations_public",2],["transport_logistics_rental",2],["agriculture_forestry",1],["commerce_trade",1],["hospitality_travel",1]],"by_function":[["it_operations_and_business_systems",237,125],["sales",80,16],["software_engineering",68,22],["engineering_non_software",41,22],["customer_service_and_success",26,7],["general_management_and_consulting",4,2],["product_program_and_project_management",4,3],["arts_media_and_entertainment",2,2],["construction_and_civil",2,1],["education_and_training",2,2],["quality_safety_and_environment",2,2],["skilled_trades_and_field_service",2,2],["business_development_and_strategy",1,1],["design_and_ux",1,1],["finance_and_accounting",1,1],["healthcare_clinical",1,1],["human_resources",1,1],["legal_compliance_and_risk",1,1],["research_and_science",1,1],["retail_and_store_operations",1,1]],"co_tech":[["bgp",385,119],["ipsec",300,123],["cisco",264,109],["terraform",175,42],["tcp-ip",174,68],["mpls",163,65],["ssl-tls",163,34],["go",142,23],["juniper-networks",142,59],["bash",134,25],["aws",123,65],["vxlan",120,43],["ospf",119,50],["javascript",118,14],["microsoft-azure",116,56],["pulumi",113,12],["linux",109,48],["dns",103,46],["google-cloud-platform",102,51],["graphql",102,9],["lua",102,9],["fortinet",101,51],["ansible",100,52],["palo-alto-networks",98,46],["vlan",92,35],["snmp",76,27],["vrrp",75,33],["vmware",63,27]]},"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":83,"top":[{"domain":"inpost.pl","name":"InPost","country":"PL","city":"Kraków","headcount":"1001-5000","leaf":"courier_and_express_delivery","summary":"InPost is a parcel delivery service that provides locker-based and courier delivery for individuals and businesses."},{"domain":"psu.edu","name":"Penn State","country":"US","city":null,"headcount":"10001+","leaf":"universities","summary":"Penn State is a public university that provides undergraduate and graduate education, interdisciplinary research, and online learning for students."},{"domain":"archirodon.net","name":"Archirodon","country":"US","city":null,"headcount":"10001+","leaf":"civil_infrastructure_contractors","summary":"Archirodon is an international EPC contractor that executes multi-discipline engineering and construction projects for clients in marine and infrastructure, ene."},{"domain":"telacad.ro","name":"Telecom Academy","country":"RO","city":"Bucharest","headcount":"51-200","leaf":"it_and_cybersecurity_training","summary":"Telecom Academy is an IT training provider that offers programming, networking, cloud, data and cybersecurity courses for individuals."},{"domain":"crowdstrike.com","name":"CrowdStrike","country":"US","city":"Sunnyvale","headcount":"5001-10000","leaf":"cybersecurity_iam_software","summary":"CrowdStrike is a cybersecurity software company that provides the Falcon platform, an agentic security platform covering endpoint protection, cloud security, cy."},{"domain":"avmed.org","name":"AvMed","country":"US","city":"Doral","headcount":"501-1000","leaf":"health_insurance_brokers","summary":"AvMed is a health insurance provider in Florida that offers healthcare solutions for individuals, families, and employers."},{"domain":"nscale.com","name":"Nscale","country":"GB","city":"London","headcount":"51-200","leaf":"gpu_cloud_and_ai_compute","summary":"Nscale is a service provider that builds full-stack AI infrastructure, offering AI cloud platforms, dedicated GPU infrastructure, data centers, and energy and p."},{"domain":"experisfrance.fr","name":"Experis","country":"FR","city":null,"headcount":"1001-5000","leaf":"it_services_and_consulting","summary":"Experis is an IT services company that provides professional resourcing, managed services, consulting, project and academy services for businesses."},{"domain":"kepler.space","name":"Kepler","country":"US","city":null,"headcount":"51-200","leaf":"space_systems_manufacturers","summary":"Kepler is a space technology company that provides space infrastructure, onboard compute, and optical data relay for time-critical missions."},{"domain":"titantechnologies.com","name":"Titan Technologies","country":"US","city":"Destin","headcount":"501-1000","leaf":"it_services_and_consulting","summary":"Titan Technologies is an IT services company that provides managed IT services, contact center solutions, and legacy system modernization for federal government."},{"domain":"group-ib.com","name":"Group-IB","country":"US","city":"Robinson Road","headcount":"501-1000","leaf":"managed_cybersecurity_services","summary":"Group-IB is a cybersecurity service provider that offers threat intelligence, incident response, digital forensics, and cyber investigation for businesses and e."},{"domain":"sanofi.com","name":"Sanofi","country":"US","city":"Gentilly","headcount":"10001+","leaf":"pharmaceutical_manufacturers","summary":"Sanofi is an R&D-driven, AI-powered biopharmaceutical company that develops medicines and vaccines for consumers worldwide."},{"domain":"arcelormittal.com","name":"ArcelorMittal","country":"LU","city":null,"headcount":"10001+","leaf":"steel_and_non_ferrous_metal_producers","summary":"ArcelorMittal is a global steel and mining business that produces steel and operates mines across 14 countries, with operations in automotive, wind energy and b."},{"domain":"advens.com","name":"Advens","country":"FR","city":"Lille","headcount":"501-1000","leaf":"managed_cybersecurity_services","summary":"Advens is an independent cybersecurity company in France that provides threat prevention, CERT cyber-attack management, and compliance services for organization."},{"domain":"blueorigin.com","name":"Blue Origin","country":"US","city":"Kirkland","headcount":"10001+","leaf":"space_systems_manufacturers","summary":"Blue Origin is a space technology company that builds rockets, lunar landers, spacecraft and connectivity systems for space exploration."},{"domain":"seacorp.com","name":"SEACORP","country":"US","city":"Middletown","headcount":"501-1000","leaf":"defence_systems_manufacturers","summary":"SEACORP is a defense technology contractor that provides combat systems engineering, training and simulation systems, electronic warfare, manufacturing and prod."},{"domain":"oculusit.com","name":"OculusIT","country":"US","city":"Hopkins","headcount":"201-500","leaf":"it_services_and_consulting","summary":"OculusIT is an IT services company that provides managed IT solutions exclusively for higher education institutions."},{"domain":"fortinet.com","name":"Fortinet","country":"US","city":null,"headcount":"10001+","leaf":"managed_cybersecurity_services","summary":"Fortinet is a cybersecurity company that develops and sells network security, cloud security, and security operations solutions for enterprises and midsize busi."},{"domain":"zscaler.com","name":"Zscaler","country":"US","city":"San Jose","headcount":"5001-10000","leaf":"cybersecurity_iam_software","summary":"Zscaler is a cybersecurity platform provider that delivers zero-trust security, SASE and SSE services to enterprises and large organizations."},{"domain":"tower-research.com","name":"Tower Research","country":"US","city":null,"headcount":"501-1000","leaf":"market_research_providers","summary":"Tower Research is a quantitative trading firm that provides market access, data, research, compute infrastructure, risk management and compliance for its own te."}],"footprint_top_total":0,"footprint_top_note":"Companies with 1,000+ employees whose website or DNS carries GRE 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":"b492525142394571","index_tier":1,"prev":{"as_of":"2026-11-03","footprint":0,"jobs_companies":124}}