{"id":107173,"url":"https://alion.io/job/dnb-senior-network-engineer-r-19680","title":"Senior Network Engineer (R-19680)","company":{"id":2406,"name":"Dun & Bradstreet","domain":"dnb.com","url":"https://alion.io/company/dnb","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Lever","truth_index":{"grade":"B","score":79,"open_postings":6,"ghost_share":0,"stale_share":0.833,"repost_share":0,"time_to_fill_p50_days":50,"computed_at":"2026-10-24T06:02:35Z"}},"role":"Networking","role_family":"Networking","seniority":"senior","employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Warsaw, Poland"],"countries":["PL"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":205000,"max":344000,"currency":"PLN","period":"year","gross":null,"usd_annual":88488},"salary_estimate":null,"experience_years_min":8,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Ansible","optional":false},{"name":"AWS","optional":false},{"name":"BGP","optional":false},{"name":"DNS","optional":false},{"name":"GCP","optional":false},{"name":"Java","optional":false},{"name":"Microsoft Office","optional":false},{"name":"MPLS","optional":false},{"name":"OSPF","optional":false},{"name":"Python","optional":false},{"name":"TCP/IP","optional":false},{"name":"Terraform","optional":false},{"name":"VPN","optional":false},{"name":"Windows","optional":false}],"status":"live","first_seen_at":"2026-08-05T13:22:15Z","employer_posted_date":"2026-08-05","last_verified_at":"2026-10-24T19:14:02Z","board_verified":true,"closed_at":null,"days_open":80,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":80},"description":"The Senior Network Engineer serves as a technical leader in the design, implementation, and optimization of our enterprise and cloud network infrastructure. This role partners closely with Technology leadership, engineers, and end users to deliver secure, scalable, and high-performing network solutions with a strong focus on AWS and Google Cloud Platform (GCP).\nResponsibilities:\nDefine cloud network requirements, establish architecture, and create detailed designs and standards that meet business goals.\nManage and support LAN/WAN implementations and configurations, including routing, switching, firewalls, wireless, voice, and video solutions.\nProvide leadership in managing network infrastructure and related support organizations, including MSPs, cloud providers, and communications vendors.\nPerform root-cause analysis and problem resolution; provide recommendations, build consensus, and execute solutions.\nRecommend appropriate courses of action to network infrastructure engineers, NOC, MSPs, and IT management on technical and operational issues \nEssential skills and/or Certifications:\nBachelor’s Degree in Computer Science, Information Systems, or other related field\nMinimum 8 years of experience in network engineering\nExpert knowledge of enterprise-level cloud architecture with a focus on network design andimplementation (AWS and GCP, with a focus on GCP).\n\nNetworking certifications such as CCNA, CCNP, or equivalent is preferred\nExpert knowledge of network infrastructure, protocols, and standards; VPN access; firewalls;proxies; and other security appliances and solutions.\n\nThorough knowledge of Cisco routers and switches, HSRP, GLBP, VSS, multi-VRF, BGP, MPLS,OSPF, TCP/IP, DNS, NTP, SNMP, Cisco wireless (WLC & ISE), and Windows networking.\n\nExperience deploying and managing AWS VPCs and Direct Connect and enterprise-level GCPVPCs.\n\nExperience with high-level programming languages such as Python or Java, or familiarity withInfrastructure as Code (e.g., Terraform).\n\nExperience using Ansible to automate network configuration standardization.\nUnderstanding of NOC operations and the ability to manage day-to-day incidents and problemresolution.\n\nExperience implementing proactive network management and monitoring solutions.\nStrong knowledge of business environments, network and security infrastructure, and supportedservices.\n\nStrong problem management skills, including risk identification, assessment, and corrective actionplanning.\n\nLeadership ability to create vision, scope, and plans for future network and security infrastructurerequirements.\n\nAblility to translate business and product needs into resilient technical solutions.\nSelf-motivated with ability to manage multiple concurrent projects.\nExperience managing multiple vendors, reviewing new features, and negotiating as needed.\nAbility to lead network deliverables and provide technical leadership and cross-training to lessexperienced engineers.\n\nAbility to participate in a support rotation schedule, including weekends, to support theorganization’s technologies and infrastructure.\n\nProficiency in Microsoft Office Suite skills\nShow an ownership mindset in everything you do. Be a problem solver, be curious and beinspired to take action. Be proactive, seek ways to collaborate and connect with people and\nteams in support of driving success.\n\nContinuous growth mindset, keep learning through social experiences and relationships withstakeholders, experts, colleagues and mentors as well as widen and broaden your competencies\nthrough structural courses and programs.\n\nWhere applicable, fluency in English and languages relevant to the working market.","description_format":"text","description_chars":3652,"description_truncated":false,"requirements":{"experience_years_min":8,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[{"language":"English","level":"Advanced (C1)","optional":false}]},"benefits":[],"hiring_locations":[{"name":"Poland","iso":"PL","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Credit Bureaus & Rating Agencies","Financial Data & Market Intelligence","B2B Company & Contact Data"],"lifecycle":[{"event":"open","at":"2026-08-05T13:22:15Z"}],"visa":[],"liveness":{"score":33,"band":"fade","label":"Fading","p_open":1,"p_active":0.732,"p_room":0.45,"age_days":79,"expected_fill_days":50,"reasons":["conf:2","velocity","win:tail"],"computed_at":"2026-10-24T06:02:35Z"},"pay":{"stated_usd_annual":88488,"is_top_pay":false},"html_url":"https://alion.io/job/dnb-senior-network-engineer-r-19680","json_url":"https://alion.io/job/dnb-senior-network-engineer-r-19680.json","meta":{"generated_at":"2026-10-24T20:58:57Z","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":30660,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-25T00:00:00Z"}},"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":2406},"rest":"https://alion.io/mcp/rest/get_company?id=2406"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fdnb-senior-network-engineer-r-19680"},{"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%2Fdnb-senior-network-engineer-r-19680"},{"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%2Fdnb-senior-network-engineer-r-19680"},{"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/dnb-senior-network-engineer-r-19680\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fdnb-senior-network-engineer-r-19680"}]}