{"id":3250219,"url":"https://alion.io/job/sidus-space-principal-systems-engineer","title":"Principal Systems Engineer","company":{"id":2631917,"name":"Sidus Space","domain":"sidusspace.com","url":"https://alion.io/company/sidusspace","size_band":"51-200","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"ADP","truth_index":null},"role":"Industrial Engineering","role_family":"Industrial Engineering","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":["Cape Canaveral, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":108000,"max_usd":218000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":1961},"experience_years_min":10,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"IBM DOORS","optional":false}],"status":"live","first_seen_at":"2026-09-04T18:16:00Z","employer_posted_date":"2026-09-04","last_verified_at":"2026-11-05T20:19:08Z","board_verified":true,"closed_at":null,"days_open":62,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":62},"description":"Sidus Space®, Inc. (NASDAQ: SIDU) is an innovative space and defense technology company offering flexible, cost-effective solutions, including satellite manufacturing and technology integration, AI-driven space-based data solutions, mission planning and management operations, AI/ML products and services, and space and defense hardware manufacturing. With its mission of Space Access Reimagined®, Sidus Space is committed to rapid innovation, adaptable and cost-effective solutions, and the optimization of space system and data collection performance. With demonstrated space heritage, including manufacturing and operating its own satellite and sensor system, LizzieSat®, Sidus Space serves government, defense, intelligence, and commercial companies around the globe.\nStrategically headquartered on Florida’s Space Coast, Sidus Space operates a 35,000-square-foot space manufacturing, assembly, integration, and testing facility and provides easy access to nearby launch facilities. But it’s our people who truly set us apart. We foster a culture of collaboration, continuous learning, and agility, empowering our team to innovate and evolve in a rapidly changing industry. Join us at Sidus Space to be part of something extraordinary and help shape the future of space access!\nJob Summary\nThe Principal Systems Engineer will be part of team responsible for the design, development, assembly, integration, test, and verification lifecycle activities for development and sustainment of satellites and related product technologies. This role requires strong technical leadership, cross functional coordination, and full life-cycle engineering expertise.\nThe selected candidate will work onsite in Cape Canaveral, Florida.\nEssential Duties/Responsibilities\nDrive research and development activities focused on new satellite and mission system technologies, including the creation of specifications, interface control documents, and comprehensive test artifacts supporting advanced structural, instrumentation, communication, propulsion, and operational system integration.\nSupport the design, prototyping, and validation of PCB-level electronics for spacecraft and ground systems, collaborating with electrical, mechanical, and software teams to ensure seamless subsystem integration and high-reliability performance.\nPartner with cross-functional engineering groups to troubleshoot complex issues across satellite subsystems, applying rigorous methodologies to refine designs, evaluate new technologies, and mature concepts into flight-ready hardware.\nProvide expert guidance for installation, functional testing, iterative redesign, and technology upgrades spanning satellite architectures, ground infrastructure, and mission operations environments.\nMaintain detailed engineering documentation including verification matrices, test results, configuration records, and data packages generated throughout the development lifecycle.\nDeliver clear, technically robust communication to internal teams, external customers, and mission partners, ensuring alignment across fast-moving research and engineering activities.\nPerform additional R&D and engineering duties as needed to support innovation, rapid prototyping, and continuous improvement across spacecraft development programs.\nTreat all coworkers with respect and dignity ensuring a collaborative culture is continually developed and maintained.\nOther duties as assigned**\nRequired Education and Experience\nBachelor’s degree in Systems Engineering, Aerospace Engineering, Electrical Engineering or other related STEM field. Equivalent combination of relevant education and experience may be substituted as appropriate.\nTen (10) years of broad engineering experience with systems architecture and design, systems documentation, systems requirements, and systems verification.\nThree (3+) years of supervisory experience. \nExperience with DOORS, CRADLE, DevOps or other system engineering lifecycle tools.\nProficient in Microsoft 365 for communication and collaboration.\nRequired Qualifications\nExperience with full product lifecycles for complex systems that blend electrical, mechanical, and software elements.\nBackground in spacecraft systems design, especially electrical power systems and space environment considerations.\nExperience developing and executing acceptance and qualification tests for spaceflight hardware. \nFamiliar with modern PCB design workflows (schematics, layout, testing, manufacturing).\nWorking knowledge of key electrical engineering domains such as power electronics, high speed digital design, and RF circuits.\nPhysical Requirements\nProlonged periods standing or walking on hard surfaces\nAbility to travel Ability to lift up to 30 lbs.\nTotal Rewards and Perks\nAt Sidus Space, we ask a lot of our team members, which is why we give so much in return. In addition to a competitive salary, a Best-in-Class benefit program with a generous employer paid portion as well as a matching 401(k) on Day ONE, we offer a lot of perks, including:\nJeans every day\nRegular onsite food trucks\n5 free company t-shirts for Manufacturing Staff \nPaid Time Off (vacation and sick days) and 11 paid holidays \nAdjustable stand-up desks\nEmployee referral bonus program\nEducational assistance and professional training opportunities\nCompany golf outings and other social events\nAdditional Eligibility Qualifications\nAll candidates selected will be subject to a background investigation and drug screen\nTo conform to U.S. Government International Traffic in Arms Regulations (ITAR) you must be a U.S. citizen, lawful permanent resident of the U.S., protected individual as defined by 8 U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. Department of State. \nMust be able to perform the essential functions of the position satisfactorily and, if requested, reasonable accommodations will be made to enable individuals with disabilities to perform the essential functions of their job, absent undue hardship.\n\nSIDUS SPACE is an Equal Opportunity Employer fostering a respectful work culture that values all contributors. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity or expression, pregnancy, age, national origin, disability status, genetic information, protected veteran status, or any other characteristic protected by law.\nAffirmative Action and Disability Accommodation\nApplicants wishing to receive information on Sidus Space’s Affirmative Action Plans, or applicants requiring a reasonable accommodation in order to participate in the application and/or interview process, please contact us at ","description_format":"text","description_chars":6714,"description_truncated":false,"requirements":{"experience_years_min":10,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":true,"languages":[]},"benefits":["Continuous learning"],"hiring_locations":[{"name":"United States","iso":"US","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Space & Aerospace","Satellite Manufacturing"],"lifecycle":[{"event":"open","at":"2026-10-25T20:55:57Z"}],"visa":[],"liveness":{"score":14,"band":"cold","label":"Long shot","p_open":1,"p_active":0.484,"p_room":0.28,"age_days":61,"expected_fill_days":30,"reasons":["conf:3","win:tail","crowd:"],"computed_at":"2026-11-05T05:54:30Z"},"pay":null,"html_url":"https://alion.io/job/sidus-space-principal-systems-engineer","json_url":"https://alion.io/job/sidus-space-principal-systems-engineer.json","meta":{"generated_at":"2026-11-05T21:56:30Z","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":2347,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-06T00:00:00Z"}},"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":2631917},"rest":"https://alion.io/mcp/rest/get_company?id=2631917"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fsidus-space-principal-systems-engineer"},{"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%2Fsidus-space-principal-systems-engineer"},{"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%2Fsidus-space-principal-systems-engineer"},{"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/sidus-space-principal-systems-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fsidus-space-principal-systems-engineer"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3250219}},{"tool":"search_jobs","arguments":{"company":"sidusspace.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3250219},"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. Docs: https://alion.io/developers"}}