[Skip to main content](#main-content) [OpenNash Jobs](https://jobs.opennash.com/) [Search jobs](https://jobs.opennash.com/explore/) · [Browse U.S.](https://jobs.opennash.com/#browse-us) · [AI assistants](https://jobs.opennash.com/connect/) · [How it works](https://jobs.opennash.com/methodology/) [Jobs](https://jobs.opennash.com/) / Companies / Ciena United States · Forbes Global 2000 #1562 # Ciena jobs Browse 151 current Ciena roles from the company’s official careers site. The largest visible hiring area is Engineering, R&D & Product. [Search all 151 Ciena jobs →](https://jobs.opennash.com/explore/#company=ciena)[See current jobs](#current-jobs) Checked 2026-10-11 · Apply on the employer’s site. ## Representative current roles and job descriptions A bounded sample from the official inventory; use the app to search the full observable set. ### AI & Automation Intern - GCN Services Business Operations Ottawa Not specified Full-time Early career As the global leader in high-speed connectivity, Ciena builds the critical infrastructure powering the AI era. We’re a technology company shaping the future of networking, guided by innovation, integrity, and collaboration. Through development opportunities, meaningful work, and flexibility, Ciena supports growth and well-being—on and off the job. Connect wi… [Read job details](jobs/a272b16a5adb8a2dbef8/) · [Apply on official site ↗](https://ciena.wd5.myworkdayjobs.com/Careers/job/Ottawa/AI---Automation-Intern---GCN-Services-Business-Operations_R031664) ### AI Champion Ottawa On-site Full-time Not specified As the global leader in high-speed connectivity, Ciena builds the critical infrastructure powering the AI era. We’re a technology company shaping the future of networking, guided by innovation, integrity, and collaboration. Through development opportunities, meaningful work, and flexibility, Ciena supports growth and well-being—on and off the job. Connect wi… [Read job details](jobs/e0ca83a94a2f0d486048/) · [Apply on official site ↗](https://ciena.wd5.myworkdayjobs.com/Careers/job/Ottawa/AI-Champion_R031627) ### AI Engineer Intern (Winter 2027) Ottawa Not specified Full-time Early career As the global leader in high-speed connectivity, Ciena builds the critical infrastructure powering the AI era. We’re a technology company shaping the future of networking, guided by innovation, integrity, and collaboration. Through development opportunities, meaningful work, and flexibility, Ciena supports growth and well-being—on and off the job. Connect wi… [Read job details](jobs/721055a6cec875dcf259/) · [Apply on official site ↗](https://ciena.wd5.myworkdayjobs.com/Careers/job/Ottawa/AI-Engineer-Intern--Winter-2027-_R031667) 151observable roles 151roles with substantive job descriptionsof 151 observable roles 2026-10-11evidence freshnessLast observed listing evidence Hiring intelligence ## Where Ciena is hiring Use these summaries to narrow the full role inventory. Missing work arrangement or pay information is left unspecified. ## Where demand is concentrated - Engineering, R&D & Product68 - Broader business hiring37 - Technology, Data & Digital24 - Operations, Supply Chain & Field12 - Sales, Marketing & Commercial6 - Finance, People & Corporate3 ## Work arrangement - Not specified115 - Remote29 - On-site6 - Hybrid1 Work mode is reported only when the official posting provides explicit evidence. ## Hiring locations - Ottawa52 - Baltimore11 - Remote-US11 - 2 Locations9 - Atlanta7 - New Providence - NJ6 ## Role scope ### Employment type - Full-time108 - Not specified43 ### Seniority - Not specified53 - Senior individual contributor39 - Early career25 - Manager or lead23 ### Employer pay evidence 79 roles (52.3%) contain an explicit amount or range. No salary estimates are added. - Period not specified74 - YEAR3 - HOUR2 ## Related Forbes Global 2000 research [Design jobs at Forbes Global 2000 companies 416 companies · 8,044 roles](https://jobs.opennash.com/functions/design/)[Operations jobs at Forbes Global 2000 companies 570 companies · 39,836 roles](https://jobs.opennash.com/functions/operations/)[Other jobs at Forbes Global 2000 companies 579 companies · 104,290 roles](https://jobs.opennash.com/functions/other/)[Forbes Global 2000 companies headquartered in United States 453 companies · 298,280 roles](https://jobs.opennash.com/headquarters/united-states/)[Technology Hardware & Equipment hiring trends across Forbes Global 2000 companies 22 companies · 20,494 roles](https://jobs.opennash.com/industries/technology-hardware-equipment/)[Remote and hybrid jobs at Forbes Global 2000 companies 418 companies · 16,890 roles](https://jobs.opennash.com/research/remote-and-hybrid-work/) Coverage and sources Medium · packaged inventory; release evidence gap. Counts describe the official sources OpenNash can observe, not guaranteed legal-entity completeness.See known gaps and official sources ### Known gaps - Full descriptions remain unavailable for 15 roles: the official job-detail endpoint returned HTTP 403. — Status: http 403 — Source: https://ciena.wd5.myworkdayjobs.com - Inventory evidence is outside the 7-day release window. ### Official public sources - [Official career source 1 ↗](https://ciena.wd5.myworkdayjobs.com/wday/cxs/ciena/Careers/jobs) An OpenNash Applied AI project ## A showcase of OpenNash AI capabilities We build applied AI software and agents for real operational work. Have a project in mind? Email [hello@opennash.com](mailto:hello@opennash.com). 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