{"id":1159520,"url":"https://alion.io/job/cesiumastro-principal-product-manager","title":"Principal Product Manager","company":{"id":5315,"name":"CesiumAstro","domain":"cesiumastro.com","url":"https://alion.io/company/cesiumastro","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":84,"open_postings":40,"ghost_share":0,"stale_share":0.625,"repost_share":0,"time_to_fill_p50_days":48,"computed_at":"2026-10-22T06:10:10Z"}},"role":"Product","role_family":"Product","seniority":"lead","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Westminster, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":218000,"max":266000,"currency":"USD","period":"year","gross":null,"usd_annual":266000},"salary_estimate":null,"experience_years_min":15,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[],"status":"live","first_seen_at":"2026-09-23T16:26:53Z","employer_posted_date":"2026-09-23","last_verified_at":"2026-10-22T11:14:31Z","board_verified":true,"closed_at":null,"days_open":28,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":28},"description":"We are looking to add a Principal Product Manager to help manage our space communications products across their entire lifecycle, from initial definition through customer deployment and operation.\nIn this position, you will operate at the intersection of engineering, business development, sales, and marketing, ensuring the product is consistently and accurately understood across all functions and customer interactions. You participate in product definition alongside the concept design team, define how capabilities are articulated to different audiences, and serve as the authority on how the product is described and positioned.\nYou own technical product documentation that defines what the product is, what it does, and how customers use it. This includes datasheets, ICDs, user guides, technical specifications, and integration documentation across the full customer lifecycle: evaluation, procurement, integration, and operation. You work closely with the marketing team on outbound marketing materials, ensuring technical accuracy and consistency. You ensure that everyone, from internal engineering and sales teams to external customers, has a shared, accurate understanding of the product as it evolves.\nKEY RESPONSIBILITIES\n Convert product definitions into clear, accurate descriptions of capabilities, configurations, and performance\nEnsure all materials describe the product consistently across datasheets, documentation, proposals, and customer discussions\nAct as the source of truth for how the product is described externally\nOwn all outbound documentation across the full customer lifecycle: evaluation, selection, integration, and operation\nCreate and maintain datasheets, user guides, ICDs, integration documentation, and technical specifications\nEnsure customers have the right information at each stage of their journey with the product\nIdentify gaps in documentation based on customer questions and address them\nTrack product changes and ensure all documentation and collateral reflect the current state of the product\nCommunicate updates to internal teams and customers when product capabilities or configurations change\nHelp customers understand how to use the product through clear documentation and guidance\nSupport onboarding and early use by ensuring instructions and interfaces are well explained\nReduce confusion and support burden by improving clarity of materials\nParticipate in product roadmap discussions with engineering and business development teams\nContribute technical documentation insights to inform product strategy and feature prioritization\nSupport market analysis activities by documenting customer needs and feedback patterns\nGrow into strategic product management through exposure to roadmap planning and competitive analysis\nParticipate in product development activities with concept design and engineering teams to ensure technical accuracy\nWork closely with marketing on outbound materials, ensuring technical accuracy and consistency\nEnable business development and sales with clear, consistent product materials\nBridge engineering, BD, sales, and marketing to ensure all teams describe the product consistently\nTranslate technical capabilities into customer-facing value propositions and documentation\nMINIMUM QUALIFICATIONS\nBachelor’s degree in Engineering, Physics, or a related technical field\n15+ years of experience in a technical role including 2+ years of experience in technical documentation, systems engineering, product management, or similar technical roles in aerospace, communications, or related industries\nDeep technical understanding of RF communications systems, satellite communications, or space systems architecture\nStrong experience creating technical documentation or customer-facing materials\nExcellent written communication skills with the ability to explain complex systems clearly to diverse audiences\nStrong attention to detail and organizational skills\nAbility to collaborate effectively across engineering, business development, 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E-3)"],"filings_for_role_12m":0}],"liveness":{"score":53,"band":"ok","label":"Likely open","p_open":1,"p_active":0.592,"p_room":0.9,"age_days":28,"expected_fill_days":48,"reasons":["conf:2","stale_co","velocity","win:mid","comp:brand"],"computed_at":"2026-10-22T06:10:10Z"},"pay":{"stated_usd_annual":266000,"is_top_pay":true},"html_url":"https://alion.io/job/cesiumastro-principal-product-manager","json_url":"https://alion.io/job/cesiumastro-principal-product-manager.json","meta":{"generated_at":"2026-10-22T15:00:42Z","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 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