{"source":"Breaknorm","page":"https://breaknorm.co/tools/iptables","license":"https://breaknorm.co/terms","slug":"iptables","name":"iptables","vendor":"Netfilter","category":"network-security-zero-trust","website":null,"jobs":{"companies":117,"postings":307,"posting_companies":186,"posted_30d":153,"companies_30d":94,"posted_90d":199,"companies_90d":126,"by_country":[["US",66],["FR",7],["DE",5],["GB",4],["IN",4],["CA",3],["AT",2],["ES",2],["NL",2],["PL",2],["RO",2],["AF",1]],"by_headcount":[["51-200",26],["1001-5000",22],["11-50",22],["201-500",14],["10001+",10],["5001-10000",9],["2-10",7],["501-1000",5],["0-1",2]],"by_vertical":[["technology_software",63],["manufacturing_industry",18],["business_finance_services",15],["utilities_infrastructure",7],["media_content",4],["community_associations_public",3],["consumer_services_leisure",3],["automotive",1],["health_care",1],["hospitality_travel",1],["property_construction",1]],"by_function":[["it_operations_and_business_systems",162,103],["software_engineering",87,58],["engineering_non_software",11,8],["customer_service_and_success",8,7],["general_management_and_consulting",2,1],["skilled_trades_and_field_service",2,2],["data_and_ai",1,1],["education_and_training",1,1],["facilities_cleaning_and_security",1,1],["sales",1,1]],"co_tech":[["linux",280,174],["kubernetes",129,83],["ansible",115,76],["docker",108,75],["bash",107,68],["aws",99,58],["terraform",76,41],["red-hat-enterprise-linux",75,47],["tcp-ip",75,50],["prometheus",69,43],["google-cloud-platform",65,39],["microsoft-azure",65,37],["vmware",65,36],["dns",63,41],["grafana",61,41],["tcpdump",58,38],["microsoft-windows",57,29],["nginx",56,46],["jenkins",54,32],["wireshark",54,24],["kvm",49,28],["puppet",49,32],["git",48,33],["c-plus-plus",47,29],["go",46,33],["ubuntu",45,31],["cisco",44,25],["nagios",44,26]]},"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":73,"top":[{"domain":"constellis.com","name":"Constellis","country":"US","city":"Moyock","headcount":"10001+","leaf":"general_security_services","summary":"Constellis is a security and risk-management company that provides end-to-end security solutions, training, and humanitarian aid for critical missions and gover."},{"domain":"netgear.com","name":"NETGEAR","country":"US","city":"San Jose","headcount":"1001-5000","leaf":"communications_and_network_equipment_manufacturers","summary":"NETGEAR is a networking equipment manufacturer that develops wifi routers and enterprise network solutions for homes, small and medium enterprises, and broadcas."},{"domain":"intel.com","name":"Intel","country":"US","city":null,"headcount":"10001+","leaf":"semiconductor_manufacturers","summary":"Intel is a semiconductor manufacturer that develops processors, quantum computing, and artificial intelligence solutions for businesses and consumers."},{"domain":"forterra.com","name":"Forterra","country":"US","city":"Clarksburg","headcount":"201-500","leaf":"defence_systems_manufacturers","summary":"Forterra is a defense technology company that develops autonomous mission systems for contested environments."},{"domain":"macrobond.com","name":"Macrobond","country":"GB","city":"London","headcount":"201-500","leaf":"business_intelligence_analytics_software","summary":"Macrobond is a macroeconomic data platform that provides structured time-series data and financial research for analysts, insight producers and AI systems."},{"domain":"tamu.edu","name":"Texas A&M University","country":"US","city":"College Station","headcount":"10001+","leaf":"universities","summary":"Texas A&M University is a public research university in Texas that provides higher education, research, and student support for students."},{"domain":"rocketlabcorp.com","name":"Rocket Lab","country":"US","city":null,"headcount":"1001-5000","leaf":"space_systems_manufacturers","summary":"Rocket Lab is an end-to-end space company that provides launch services, spacecraft design and manufacturing, satellite components, flight software, and space s."},{"domain":"wbgroup.pl","name":"GRUPA WB","country":"PL","city":null,"headcount":"201-500","leaf":"defence_systems_manufacturers","summary":"GRUPA WB is a defense and technology group that develops and produces defense systems, unmanned systems, and industrial technology for government and military c."},{"domain":"iscale-solutions.com","name":"iScale Solutions","country":"PH","city":"Makati CPO (Inc. Buendia Up To Edsa)","headcount":"501-1000","leaf":"bpo_and_call_centre_services","summary":"iScale Solutions is a business process outsourcing service provider that connects enterprises from the US, UK, Canada, Australia and French-speaking countries w."},{"domain":"taboola.com","name":"Taboola","country":"GB","city":null,"headcount":"1001-5000","leaf":"ad_serving_and_adtech_platforms","summary":"Taboola is a performance advertising technology company that provides AI-driven advertising platforms for eCommerce, enterprise brands and agencies."},{"domain":"meta.com","name":"Meta","country":"US","city":null,"headcount":"10001+","leaf":"consumer_electronics_manufacturers","summary":"Meta is a technology company that sells AI glasses and virtual reality headsets to consumers."},{"domain":"instasafe.com","name":"InstaSafe","country":"US","city":null,"headcount":"51-200","leaf":"cybersecurity_iam_software","summary":"InstaSafe is a software company that provides zero-trust network and application access for enterprises, replacing traditional VPNs with encrypted per-session t."},{"domain":"whitestack.com","name":"Whitestack","country":"US","city":"Miami","headcount":"51-200","leaf":"managed_cloud_hosting_provider","summary":"Whitestack is a private cloud and enterprise virtualization provider that offers WhiteCloud, WhiteCruiser, WhiteMon, WhiteStorage and WhiteSDN for businesses an."},{"domain":"opinary.com","name":"Opinary","country":"DE","city":"Chicago","headcount":"51-200","leaf":"ad_serving_and_adtech_platforms","summary":"Opinary is a technology company that provides poll-based engagement and advertising solutions for global brands and publishers."},{"domain":"arista.com","name":"Arista Networks","country":"US","city":"Santa Clara","headcount":"1001-5000","leaf":"communications_and_network_equipment_manufacturers","summary":"Arista Networks is a networking hardware manufacturer that builds scalable, high-performance networks for data center and cloud computing environments."},{"domain":"arsiem.com","name":"ARSIEM","country":"US","city":null,"headcount":"51-200","leaf":"it_services_and_consulting","summary":"ARSIEM is an IT consulting company that provides cybersecurity, enterprise architecture and development, applications development, embedded software development."},{"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":"kieler-linux-tage.de","name":"Kieler Open Source und Linux Tage (Kielux)","country":"DE","city":"Kiel","headcount":"51-200","leaf":"business_tech_conference_organisers","summary":"Kieler Open Source und Linux Tage (Kielux) is a nonprofit open-source and Linux conference organizer that hosts talks, workshops, and an exhibition for Linux en."},{"domain":"eurotux.com","name":"Eurotux","country":"PT","city":"Braga","headcount":"51-200","leaf":"it_services_and_consulting","summary":"Eurotux is an IT services and solutions provider that offers cloud and DevOps, outsourcing, consulting, and managed services for businesses and enterprises."},{"domain":"spyro-soft.com","name":"Spyrosoft","country":"PL","city":"Wrocław","headcount":"1001-5000","leaf":"custom_software_development_agencies","summary":"Spyrosoft is a software and technology services company that provides tech consulting, software engineering, AI and data solutions, and B2B maintenance for busi."}],"footprint_top_total":0,"footprint_top_note":"Companies with 1,000+ employees whose website or DNS carries iptables 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":"656e8cb190ba61b2","index_tier":1,"prev":{"as_of":"2026-11-03","footprint":0,"jobs_companies":117}}