{"id":4009509,"url":"https://alion.io/job/iren-technical-sourcing-manager-fiber-backbone-infrastructure","title":"Technical Sourcing Manager, Fiber & Backbone Infrastructure","company":{"id":47565,"name":"IREN","domain":"iren.com","url":"https://alion.io/company/iren","size_band":"201-500","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"HiBob","truth_index":null},"role":"Management","role_family":"Management","seniority":"senior","employment_type":null,"work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"posting_text","remote_working_hours":null,"hiring_geo_confidence":"explicit","locations":["San Francisco, United States"],"countries":["US"],"hiring_countries":["US"],"hiring_countries_total":1,"salary":{"min":200000,"max":250000,"currency":"USD","period":"year","gross":null,"usd_annual":250000},"salary_estimate":null,"experience_years_min":7,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[],"status":"live","first_seen_at":"2026-09-18T14:17:52Z","employer_posted_date":"2026-11-10","last_verified_at":"2026-11-12T02:53:10Z","board_verified":true,"closed_at":null,"days_open":54,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":54},"description":"IREN is building the infrastructure behind the next era of AI. We design, build, and operate massive-scale data centers, and we're racing to deploy some of the largest fleets of GPU and CPU compute on the planet. This isn't incremental growth - it's a full-throttle sprint to power the frontier of AI and high-performance computing. Our Network Sourcing team sits at the center of that mission, securing the switches, optics, fiber, and backbone infrastructure that let IREN's data centers come online and stay connected as fast as anyone in the industry.The Role\nIREN is looking for a Technical Sourcing Manager, Fiber & Backbone Infrastructure to take full ownership of the physical fiber network IREN builds and owns end-to-end - from intra-data-center and hall-to-hall fiber through the long-haul backbone routes connecting IREN's sites. This is not a support role - you'll own the manufacturers, connector and passive suppliers, and outside-plant construction and permitting relationships that keep fiber ahead of, not behind, IREN's build schedule. If you love solving problems where construction, permitting, and materials sourcing all collide, and want to see your work show up as a hall lighting up on schedule or a new route connecting two sites - this is the seat for you. You'll operate with real autonomy, direct visibility to the Director, Network Sourcing, and the mandate to shape how IREN sources and builds owned fiber infrastructure at scale. \nResponsibilities\n7+ years of experience in sourcing or procurement spanning fiber optic cable, structured cabling, and outside-plant/long-haul telecommunications infrastructure; data center, hyperscale, or telecom carrier experience strongly preferred.\nDeep understanding of fiber types, connector standards (e.g., MPO/MTP), polarity, splicing methods, and OTDR/insertion-loss testing and certification requirements.\nDemonstrated success negotiating complex commercial and construction agreements, including unit-based (per-mile/per-foot) contract structures.\nWorking knowledge of permitting, easements, and right-of-way processes (municipal, utility, and railroad crossings) and their impact on construction timelines.\nBattle-tested experience navigating supply-constrained materials markets and long-lead-time construction/permitting cycles.\nSharp analytical instincts - comfortable sizing fiber counts and route capacity against multi-site buildout roadmaps.\nExcellent cross-functional collaboration skills; equally at home with facilities, construction, network engineering, and legal.\nBachelor's degree in Supply Chain, Engineering, Construction Management, Business, or related field (or equivalent experience).\nPreferredExisting relationships with fiber and cable manufacturers (e.g., Corning, OFS, Fujikura, Prysmian, Sumitomo) and OSP construction contractors.\nExperience planning route diversity and redundancy for owned backbone networks.\nDeep familiarity with data center commissioning timelines and how fiber delivery integrates with facility construction and rack integration schedules.\nRequirements\nOwn fiber and backbone infrastructure sourcing end-to-end: commercial negotiations, pricing, contracting, and vendor/contractor governance.\nDrive sourcing and procurement of bulk fiber cable, connectors and passive components, and installation/splicing services for intra-DC and hall-to-hall runs.\nPlan and execute sourcing for new long-haul route construction, including outside-plant (OSP) contractor procurement, permitting/right-of-way coordination, and route-diversity engineering.\nStay ahead of a supply-constrained fiber and connector market: track cable and high-density MPO/MTP/MMC availability and get out in front of shortages before they become blockers.\nPartner directly with Facilities, Construction, Network Engineering, and Legal to keep fiber and backbone timelines locked in step with build, permitting, and go-live milestones.\nLead RFQ/RFP processes and cost modeling for fiber materials, splicing labor, and OSP construction contracts, including unit-based (per-mile/per-foot) pricing structures.\nNegotiate supply agreements, unit-price construction contracts, and quality/testing standards (OTDR, insertion loss, return loss) that protect IREN's speed and build quality.\nOwn supplier and contractor performance - delivery, quality, escalations, and business reviews - and hold partners to a standard worthy of IREN's growth.\nBuild and maintain rolling 12-24 month demand forecasts for fiber materials, labor, and route construction with facilities and network engineering.\nHunt for cost-savings and risk-mitigation opportunities: route diversity, dual-sourcing of materials, and construction contract restructuring - anything that gives IREN an edge.\nBenefits\nThe IREN PackageAt IREN, we offer a highly competitive compensation package that includes base salary, annual performance incentives, and opportunities to build long-term wealth through equity programs. These offerings are part of our broader Total Rewards package, thoughtfully designed to support your health, well-being, and long-term success.\nCompensation\nThe expected base salary for this role USD $200,000 - 250,000/annum.Actual compensation will be determined based on factors such as experience, qualifications, and market data for the region.\n\nTotal Compensation package may be inclusive of annual incentive bonus, equity (long-term incentive).\nRelocation or Living-out-allowance / per diem (as appliable and based on successful candidate circumstances)\nHealth & Wellness100% company paid health insurance premiums (medical, dental, and vision) for employees, 75% company paid coverage for dependents\nCompany-paid short-term and long-term disability insurance\nVoluntary life, critical illness, and accident coverage available\nHealth Savings Accounts (HSA) - when combined with the High Deductible Health Plan\nEmployee Assistance Program and wellness resources\nRetirement & Financial Wealth401(k) retirement plan with company match\nAccess to financial planning and legal services\nTime Off & Leave ProgramsPaid Time Off (PTO) and paid holidays \nGrowth & DevelopmentInternal skills training and advancement pathways\nProfessional development to support certifications, continuing education, or role related training \nCommunity & CultureCompany events and team-building activities \nWe value diverse perspectives and believe that skills can be developed. If you’re passionate about this role, we want to hear from you - whether you meet every criteria or not. Your unique experiences might be exactly what we need!IE US Operations Inc., the employing entity and proud member of the IREN group is an equal opportunity employer that is committed to creating an inclusive workplace. We are committed to evaluating qualified applicants and do not discriminate against protected characteristics under applicable legislation.\nIE US Operations, Inc. “IREN” participates in E-Verify and will provide the federal government with your Form I-9 information to confirm that you are authorized to work in the United States.\nBy applying for this position and submitting your resume and application materials, you consent to the processing of your personal information in accordance with our Job Applicant Privacy Statement available on our website at www.iren.com.","description_format":"text","description_chars":7311,"description_truncated":false,"requirements":{"experience_years_min":7,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[]},"benefits":["Company events","Equity","Health insurance","Professional development","Retirement plans"],"hiring_locations":[{"name":"United States","iso":"US","kind":"country"}],"hiring_excludes":[],"relocation_offered":true,"industries":["Data Centers & Colocation","Mining & Staking"],"lifecycle":[{"event":"open","at":"2026-11-10T09:08:38Z"}],"visa":[],"liveness":{"score":34,"band":"fade","label":"Fading","p_open":1,"p_active":0.769,"p_room":0.44,"age_days":53,"expected_fill_days":38,"reasons":["conf:0","win:tail","crowd:brand"],"computed_at":"2026-11-11T05:49:22Z"},"pay":{"stated_usd_annual":250000,"is_top_pay":true},"html_url":"https://alion.io/job/iren-technical-sourcing-manager-fiber-backbone-infrastructure","json_url":"https://alion.io/job/iren-technical-sourcing-manager-fiber-backbone-infrastructure.json","meta":{"generated_at":"2026-11-12T06:26:48Z","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":12806,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-13T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.1,"usd":0.01,"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":47565},"rest":"https://alion.io/mcp/rest/get_company?id=47565"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Firen-technical-sourcing-manager-fiber-backbone-infrastructure"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":2,"usd":0.2},"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%2Firen-technical-sourcing-manager-fiber-backbone-infrastructure"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.1,"usd":0.01},"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%2Firen-technical-sourcing-manager-fiber-backbone-infrastructure"},{"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/iren-technical-sourcing-manager-fiber-backbone-infrastructure\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Firen-technical-sourcing-manager-fiber-backbone-infrastructure"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":4009509}},{"tool":"search_jobs","arguments":{"company":"iren.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":4009509},"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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