{"id":107552,"url":"https://alion.io/job/cadence-it-staff-network-engineer","title":"IT - Staff Network Engineer","company":{"id":4351,"name":"Cadence Design Systems","domain":"cadence.com","url":"https://alion.io/company/cadence","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workday","truth_index":{"grade":"B","score":82,"open_postings":112,"ghost_share":0,"stale_share":0.723,"repost_share":0,"time_to_fill_p50_days":57,"computed_at":"2026-10-29T05:49:05Z"}},"role":"Networking","role_family":"Networking","seniority":"staff","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Tokyo, Japan","Nagoya, Japan","Yokohama, Japan","Japan"],"countries":["JP"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":57000,"max_usd":131000,"period":"year","method":"global_role_cell_scaled_by_country","sample_n":202},"experience_years_min":12,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"BGP","optional":false},{"name":"OSPF","optional":false},{"name":"Unix","optional":false},{"name":"VPN","optional":false},{"name":"Windows","optional":false}],"status":"live","first_seen_at":"2026-07-15T00:00:00Z","employer_posted_date":"2026-07-15","last_verified_at":"2026-10-29T11:04:15Z","board_verified":true,"closed_at":null,"days_open":106,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":106},"description":"At Cadence, we hire and develop leaders and innovators who want to make an impact on the world of technology.\nSenior, hands-on Network Engineer/Architect to design, deploy, and operate Cadence’s global enterprise network across data centers, campus environments, and WAN. This role ensures secure and highly available connectivity, and leads delivery of high-impact initiatives with measurable outcomes. The ideal candidate has a results-driven mindset, deep operational rigor, and a proven track record of executing complex network programs end-to-end.\nKey Responsibilities:\nDesign and deliver scalable, resilient Data Center, Campus Network solutions using Cisco, Arista, HPE, and Aruba platforms.\nSupport WAN operations such as internet edge, and SD-WAN integrations with consistent routing and security posture.\nLead complex troubleshooting, root-cause analysis, and implement preventive changes to prevent incidents and unscheduled outages.\nPartner with various teams such as Data Center, Storage, Virtualization, Windows, Unix, Cloud Ops, and Security to provide technical direction and deliver cross-domain programs\nEstablish and maintain network documentation, diagrams, standards, and runbooks; ensure designs are supportable and operationally ready.\nOperationalize delivered solutions for Day 2 operations, including monitoring/alerting, capacity planning, lifecycle management, and change/release processes.\nProvide clear, timely status, risks, and tradeoffs to stakeholders; manage deliverables, timelines, and dependencies across multiple initiatives.\nRequired Skills:\n12+ years of hands-on experience designing, deploying, and operating enterprise networks using Cisco/Arista and Aruba (wired/wireless) platforms.\nExpert-level routing and switching knowledge (BGP, OSPF, EVPN/VXLAN), high availability (MLAG/vPC, LACP), and data center networking design patterns.\nStrong background in network security fundamentals (segmentation, ACLs, firewall integrations, secure remote access) and partnering with Security teams on controls and audits.\nHands-on experience with NAC/AAA solutions including Cisco ISE and/or Aruba ClearPass.\nExperience with SD-WAN design/operations and hybrid connectivity patterns is a strong plus.\nExperience supporting Cisco VPN, Aruba ClearPass, F5 Load Balancer is a plus.\nExperience with network automation and observability (e.g., scripting, templating, telemetry, monitoring/alerting) to improve reliability and reduce MTTR.\nExceptional problem-solving and analytical skills with disciplined incident, change, and risk management practices.\nStrong communication skills, able to translate technical details into executive-ready updates, options, and recommendations.\nThrives in dynamic environments with the ability to prioritize, manage ambiguity, and drive outcomes across competing business needs.\nQualification:\n12-15 years of experience in enterprise network architecture, design, deployment, and operations (data center, campus, WAN and hybrid cloud).\nBachelor’s degree in Computer Science, Engineering, or a related field.\nCisco certification required (CCNP preferred; CCIE a strong plus).\nWe’re doing work that matters. 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