{"id":1306748,"url":"https://alion.io/job/liebherr-access-control-network-visibility-product-owner-mfd","title":"Access Control & Network Visibility Product Owner (m/f/d)","company":{"id":44302,"name":"Liebherr Group","domain":"liebherr.com","url":"https://alion.io/company/liebherr","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"SuccessFactors","truth_index":{"grade":"A","score":100,"open_postings":25,"ghost_share":0,"stale_share":0,"repost_share":0.08,"time_to_fill_p50_days":11,"computed_at":"2026-10-30T05:48:23Z"}},"role":"Product","role_family":"Product","seniority":null,"employment_type":null,"work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Madrid, Spain"],"countries":["ES"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":53000,"max_usd":121000,"period":"year","method":"role_country_seniority_unknown","sample_n":60},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"IAM","optional":false},{"name":"ITIL","optional":false},{"name":"PKI","optional":false},{"name":"Zero Trust","optional":false}],"status":"live","first_seen_at":"2026-09-26T13:57:44Z","employer_posted_date":"2026-09-26","last_verified_at":"2026-10-29T03:48:39Z","board_verified":true,"closed_at":null,"days_open":33,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":33},"description":"We are growing our Global Corporate Information Security team and we are seeking a Product Owner for Network Security (m/f/d) (Access Control & Network Visibility) who will be accountable for the technical ownership, operational correctness, and lifecycle management of the Access Control & Network Visibility service within the global Network Security portfolio. This service encompasses Network Access Control (NAC), Remote Access technologies, and Network Detection & Response (NDR), forming a foundational pillar of the organization’s Zero Trust and network visibility strategy.\nThe Product Owner ensures that access enforcement, telemetry, and detection capabilities are designed, implemented, and operated in a secure, resilient, and auditable manner. You will be end-to-end responsible for service quality, technical decision-making, and risk control within scope, while collaborating closely with Product Management, Architecture, SOC, IAM, PKI, and IT/OT stakeholders.\nThe working location for this position will be in Madrid city where we are currently setting up a new office. We operate a hybrid model, requiring at least 40% of the working time on-site on a weekly basis.\nCreating passion: your responsibilities\nProduct & Service Ownership:\nOwn the technical correctness, stability, and security posture of the Access Control & Network Visibility service. \nAct as L3 escalation and decision authority for complex incidents, platform issues, and high-impact changes. \nEnsure access enforcement and visibility controls align with Zero Trust principles and security policy\nMaintain clear service boundaries, interfaces, and dependencies with IAM, PKI, SOC, IT, OT, and Product teams.\nPlatform Lifecycle & Engineering Ownership:\nOwn the lifecycle management of NAC, Remote Access, and NDR platforms, including onboarding, configuration standards, upgrades, and decommissioning.\nEnsure platforms are implemented according to approved architectures, standards, and patterns. \nDrive continuous improvement of detection quality, access policy effectiveness, and platform resilience.\nValidate and approve technical changes impacting access enforcement or network visibility.\nIncident, Change & Problem Management:\nLead and support investigation of complex access or visibility-related incidents with organization-wide impact. \nEnsure root cause analysis (RCA) is performed for significant incidents and recurring issues.\nParticipate actively in change management processes, ensuring changes are risk-assessed, tested, and traceable.\nBalance security enforcement with availability and user experience considerations.\nService Integration & Cross-Domain Collaboration. Collaborate closely with:\nIdentity and Access Management (IAM) teams. \nPKI and certificate services.\nSecurity Operations Centre (SOC) and Incident Response. \nNetwork Security Architect and Product Manager. \nIT, OT, and Product teams consuming the service. \nEnsure telemetry generated by NAC and NDR platforms is reliable, meaningful, and consumable by SOC. \nSupport secure access patterns for IT, OT, and product-connected environments.\nSourcing & Operational Oversight\nRetain internal ownership and approval authority, regardless of sourcing model. \nOversee and guide external providers or MSS delivering L1/L2 operational activities where applicable. \nEnsure runbooks, escalation paths, and quality metrics are defined and enforced. \nValidate operational performance and escalate deficiencies through Product Management.\nAuthority & Decision Rights. The Product Owner is accountable for:\nTechnical decisions within the Access Control & Network Visibility service scope.\nService availability, stability, and security posture. \nApproval of service-level changes and enforcement decisions.\nQuality and effectiveness of access control and network visibility outcomes. \nContributing your strengths: your qualifications\nBachelor's or Master's degree in Cybersecurity, Computer Science, Information Systems, or a related field. \nStrong experience in Network Access Control, Remote Access technologies, or Network Detection & Response platforms. \nProven track record owning and operating complex security platforms in enterprise environments. \nSolid understanding of Zero Trust principles, identity-centric access control, and network visibility. \nExperience operating services with high blast radius and organizational impact. \nAbility to troubleshoot complex access, authentication, and network flow issues.\nExperience integrating NAC or NDR platforms with IAM, PKI, endpoint posture, or SOC tooling. \nExposure to ITIL-aligned service operations and change management processes. \nHigh degree of autonomy, ownership, and accountability. \nResilient and effective during major incidents. \nAbility to work across teams and communicate security topics clearly to both technical and non-technical stakeholders. \nOur commitment to you: your benefits\nAs an internationally successful family business, the Liebherr Group offers you a secure job, a unique variety of tasks and exciting development opportunities. Become part of our strong team today and get to know the Liebherr Group as a reliable partner. Profit from these benefits:\nCompetitive compensation and benefits package that recognizes your expertise\nFlexible and hybrid working model\nCreative freedom and responsibility to shape processes and solutions in our global transformation\nContinuous learning and development with tailored training and certification opportunities\nMeal vouchers\nLife and accident insurance\nOption to include a premium private health insurance package as part of the flexible remuneration\nA safe, stable and international workplace within a trusted family business that invests in people\nPlease only use the online application option.\nPlease note that we do not accept applications via recruitment agencies for this position.\nHave we awoken your interest? Then we look forward to receiving your online application. If you have any questions, please contact Marija Kostadinovic.\nOne Passion. Many Opportunities.\nThe company\nLiebherr is a family-run technology company that is not only one of the largest construction machinery manufacturers in the world, but also offers high-quality, user-oriented products and services in many other areas. The Group employs nearly 50,000 people in more than 140 companies on all continents.\nLocation\nLiebherr IT Shared Service Centre Ibérica, S.L.\nParque Norte. Alamo building Serrano Galvache, 56\n28033Madrid\nSpain (ES)\nContact\nMarija Kostadinovic\n","description_format":"text","description_chars":6559,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[]},"benefits":["Continuous learning","Health insurance","Hybrid work"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Cybersecurity","Transportation & Logistics","Information Security","Exhibitions"],"lifecycle":[{"event":"open","at":"2026-09-26T13:57:44Z"}],"visa":[],"liveness":{"score":11,"band":"cold","label":"Long shot","p_open":1,"p_active":0.32,"p_room":0.35,"age_days":33,"expected_fill_days":11,"reasons":["conf:25","velocity","win:tail","comp:brand"],"computed_at":"2026-10-30T05:48:23Z"},"pay":null,"html_url":"https://alion.io/job/liebherr-access-control-network-visibility-product-owner-mfd","json_url":"https://alion.io/job/liebherr-access-control-network-visibility-product-owner-mfd.json","meta":{"generated_at":"2026-10-30T09:26:40Z","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":13590,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-31T00:00:00Z"}},"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":44302},"rest":"https://alion.io/mcp/rest/get_company?id=44302"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fliebherr-access-control-network-visibility-product-owner-mfd"},{"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%2Fliebherr-access-control-network-visibility-product-owner-mfd"},{"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%2Fliebherr-access-control-network-visibility-product-owner-mfd"},{"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/liebherr-access-control-network-visibility-product-owner-mfd\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fliebherr-access-control-network-visibility-product-owner-mfd"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":1306748}},{"tool":"search_jobs","arguments":{"company":"liebherr.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":1306748},"note":"people open to offers who fit this vacancy"}],"note":"The same data through MCP tools: https://alion.io/mcp/open needs no sign-in (compact searches, postings, people); https://alion.io/mcp with an Alion account has everything. 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