{"id":3293514,"url":"https://alion.io/job/infinite-network-engineer-3","title":"Network Engineer","company":{"id":1886342,"name":"Infinite Computer Solutions","domain":"infinite.com","url":"https://alion.io/company/infinite-com","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"BrassRing","truth_index":{"grade":"B","score":75,"open_postings":31,"ghost_share":0,"stale_share":1,"repost_share":0,"time_to_fill_p50_days":30,"computed_at":"2026-11-01T06:10:25Z"}},"role":"Networking","role_family":"Networking","seniority":null,"employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":86000,"max_usd":198000,"period":"year","method":"role_country_seniority_unknown","sample_n":1079},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Ansible","optional":false},{"name":"BGP","optional":false},{"name":"DHCP","optional":false},{"name":"DNS","optional":false},{"name":"GitLab","optional":false},{"name":"MPLS","optional":false},{"name":"OSPF","optional":false},{"name":"PowerShell","optional":false},{"name":"Python","optional":false},{"name":"VMWare","optional":false}],"status":"live","first_seen_at":"2026-10-14T00:00:00Z","employer_posted_date":"2026-10-26","last_verified_at":"2026-11-01T21:24:06Z","board_verified":true,"closed_at":null,"days_open":18,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":18},"description":"Network Hosting and Fabric Services Engineering Job DescriptionCalling all innovators - find your future at Fiserv.\nWe’re Fiserv, a global leader in Fintech and payments, and we move money and information in a way that moves the world. We connect financial institutions, corporations, merchants, and consumers to one another millions of times a day - quickly, reliably, and securely. Any time you swipe your credit card, pay through a mobile app, or withdraw money from the bank, we’re involved. If you want to make an impact on a global scale, come make a difference at Fiserv.\nWhat does a successful Network Engineer, Sr. do at Fiserv?\nA qualified candidate can expect a fast paced, challenging & rewarding role in delivering a variety of Network, Security, Cloud, Virtualization, SDN & Automation technologies. Individuals are commonly involved in early conceptual assessments through POC’s.\nCandidates should expect to be an integral part of Fiserv’s' many transformative initiatives that will institute automated self-service solutions to efficiently deliver on internal & external customer demands.\nWhat you need to have\nExcellent communication skills (written/verbal) to properly articulate complicated Network/Security designs to Management and Business partners\nMeticulous documentation & task/time management skills\nPractical knowledge of Industry standard Network/Security best practices & solutions\nExcellent diagnostic skills in troubleshooting complex Networking technologies throughout all layers of the OSI model\nExperience with Multi-Tenant & Multi-Data-Center deployments\nExpert in tuning and diagnosing dynamic routing protocols and associated attributes for complex route manipulation\nExperience in designing/deploying/maintaining highly available Underlay & Overlay Networking & Security constructs (MPLS, eVPN, VxLAN)\nExperience with Software Defined Networking solutions (SDWAN, NFV, Cloud Provider Peering)\nExperience with Coding & related Automation technologies\nExperience in provisioning/protecting/maintaining Internet peering points, Public IP Management and DDOS services\nExperience in Automating Network and/or Security deployments & functions in a Multi-Tenant/Multi-Data-Center environment\nExperience in Coding/Scripting languages (Python, Ansible, Powershell, Netmiko, Netconf, Napalm, Jinja, Yaml, JSON, API’s)\nFunctional understanding of PCI/DSS controls, protections & best practices\nExperience in deploying/diagnosing the following protocols & functions: IP, TCP, UDP, DNS, DHCP, HTTP/S, VLANs, MPLS, IPSEC, DMVPN, BGP, OSPF, EIGRP, VRF, VxLAN, RPKI, eVPN, VRRP, MLAG, VPC, STP, Anycast, IPSEC, SSL, TLS\nMust be a US Citizen living in the US (Continental) to qualify for government related security clearances. (6C for BOE, C2 for IRS)\n What would be great for you to haveExperience in deploying & maintaining large scale L2 & L3 DataCenter Networks\nExperience with Cisco (IOS & NXOS) and Arista (EOS) DataCenter equipment\nLayer1 & 2 Protocols (Spanning-Tree modes and modifications, Trunking, MLAG/VPC)\nDataCenter Fabric deployment types (FabricPath, VxLAN, EVPN)\nInterconnecting disperse DataCenter Fabric technologies (VxLAN, EVPN) \nLayer3 Routing Protocols and Network Routing techniques (BGP, OSPF)\nDeploying/Managing Complex BGP routing policies\nExperience with VMWare platforms and Networking (VMotion, HCX, FXRails, VxRails)\nExperience with Automation Toolsets, Scripting & Config Templating (GitLab, Python, Jinja, Netbox, Vendor API's)\nThank You For Considering Employment With Fiserv. Please\nApply using your legal name\nComplete the step-by-step profile and attach your resume (either is acceptable, both are preferable).\nWhat You Should Know About Us\nFiserv is a global fintech leader with 40,000-plus (and growing) associates proudly serving clients in more than 100 countries. As a FORTUNE™ 500 company, one of Fast Company’s Most Innovative Companies, and a top scorer on Bloomberg’s Gender-Equality Index, we are committed to excellence and purposeful innovation.\nOur Commitment To Diversity And Inclusion\nFiserv is an Equal Opportunity Employer, and we welcome and encourage diversity in our workforce that reflects our world. All qualified applicants will receive consideration for employment without regard to race, color, religion, sexual orientation, gender identity, national origin, disability, protected veteran status, or any other category protected by law.\nWe will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment. Please contact us to request accommodation.\nWarning About Fake Job Posts\nPlease be aware of fraudulent job postings that are not affiliated with Fiserv. Fraudulent job postings may be used by cyber criminals to target your personally identifiable information and/or to steal money or financial information.\nAny communications from a Fiserv representative will come from a legitimate business email address. We will not hire through text message, social media, or email alone, and any interviews will be conducted in person or through a secure video call. We won’t ask you for sensitive information nor will we ask you to pay anything during the hiring process. We also won’t send you a check to cash on Fiserv’s behalf.\n[redacted]","description_format":"text","description_chars":5396,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":true,"languages":[]},"benefits":[],"hiring_locations":[{"name":"United States","iso":"US","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["IT Consulting & Digital Transformation","IT Outsourcing & Dedicated Teams"],"lifecycle":[{"event":"open","at":"2026-10-26T20:57:12Z"}],"visa":[{"country":"US","licensed_sponsor":true,"evidence":"H-1B filings in 12 months: 691 · green card filings: 82","filings_12m":691,"filings_prev_12m":508,"green_card_filings_12m":82,"median_offered_wage_usd":110682,"route":null,"cap_exempt":false,"checked_at":"2026-10-29T16:27:21+00:00","sources":["US Department of Labor: LCA disclosure data (H-1B, H-1B1, E-3)","US Department of Labor: PERM disclosure data (green cards)"],"filings_for_role_12m":4}],"liveness":{"score":50,"band":"ok","label":"Likely open","p_open":1,"p_active":0.56,"p_room":0.9,"age_days":18,"expected_fill_days":30,"reasons":["conf:1","stale_co","velocity","win:mid","comp:brand"],"computed_at":"2026-11-01T06:10:25Z"},"pay":null,"html_url":"https://alion.io/job/infinite-network-engineer-3","json_url":"https://alion.io/job/infinite-network-engineer-3.json","meta":{"generated_at":"2026-11-01T21:56:43Z","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":33505,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-02T00:00:00Z"}},"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":1886342},"rest":"https://alion.io/mcp/rest/get_company?id=1886342"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Finfinite-network-engineer-3"},{"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%2Finfinite-network-engineer-3"},{"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%2Finfinite-network-engineer-3"},{"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/infinite-network-engineer-3\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Finfinite-network-engineer-3"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3293514}},{"tool":"search_jobs","arguments":{"company":"infinite.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3293514},"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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