# Authorization Irs Jobs in United States 175 authorization irs jobs in United States. Top employers: SpaceX, Anduril Industries, Blue Origin, and 5 more. Salaries from $30K–$500K. 175 open roles · page 1 of 12 **Senior Director, EO/IR Instrument Engineering** at Muon Space Mountain View, CA | FULL_TIME | USD 256K–293K/yr [Apply](https://zerogtalent.com/space-jobs/muon-space/senior-director-eo-ir-instrument-engineering-5268959007) | [JD](https://zerogtalent.com/api/agent/job/senior-director-eo-ir-instrument-engineering-5268959007) **Mechanical Engineer I - Mechanisms (Onsite)** at RTX US-CA-EL SEGUNDO-E01 ~ 2000 E El Segundo Blvd ~ BLDG E01 | FULL_TIME [Apply](https://zerogtalent.com/defense-jobs/rtx-raytheon-collins-pratt-whitney/mechanical-engineer-i-mechanisms-onsite-01883013) | [JD](https://zerogtalent.com/api/agent/job/mechanical-engineer-i-mechanisms-onsite-01883013) **Pharmaceutical Lab Internship (Crystallization) Summer 2027** at Varda Space El Segundo, California, United States | INTERN [Apply](https://zerogtalent.com/space-jobs/varda-space/pharmaceutical-lab-internship-crystallization-summer-2027-8040897003) | [JD](https://zerogtalent.com/api/agent/job/pharmaceutical-lab-internship-crystallization-summer-2027-8040897003) **2027 Associate Systems Modeling & Simulation Engineer/Modeling & Simulation Engineer - Survivability** at Northrop Grumman El Segundo, CA | FULL_TIME | USD 76K–114K/yr [Apply](https://zerogtalent.com/space-jobs/northrop-grumman/2027-associate-systems-modeling-simulation-engineer-modeling-simulation-engineer-survivability-R10256789) | [JD](https://zerogtalent.com/api/agent/job/2027-associate-systems-modeling-simulation-engineer-modeling-simulation-engineer-survivability-R10256789) **Staff Electrical Engineer, Advanced Targeting System** at Anduril Industries Costa Mesa, California, United States | FULL_TIME | USD 132K–198K/yr [Apply](https://zerogtalent.com/defense-jobs/anduril-industries/staff-electrical-engineer-advanced-targeting-system-5238330007) | [JD](https://zerogtalent.com/api/agent/job/staff-electrical-engineer-advanced-targeting-system-5238330007) **Senior Software Engineer, Mission Perception, Planning, and Operations** at Anduril Industries Costa Mesa, California, United States | FULL_TIME | USD 220K–292K/yr [Apply](https://zerogtalent.com/defense-jobs/anduril-industries/senior-software-engineer-mission-perception-planning-and-operations-5267923007) | [JD](https://zerogtalent.com/api/agent/job/senior-software-engineer-mission-perception-planning-and-operations-5267923007) **Thermal Engineer, Project Sunrise** at Blue Origin Denver, CO; Greater Seattle Area | FULL_TIME | USD 98K–137K/yr [Apply](https://zerogtalent.com/space-jobs/blue-origin/thermal-engineer-project-sunrise-R73443) | [JD](https://zerogtalent.com/api/agent/job/thermal-engineer-project-sunrise-R73443) **Senior Integration and Test Engineer II** at Rocket Lab Tucson, AZ | FULL_TIME [Apply](https://zerogtalent.com/space-jobs/rocket-lab/senior-integration-and-test-engineer-ii-8027483003) | [JD](https://zerogtalent.com/api/agent/job/senior-integration-and-test-engineer-ii-8027483003) **Software Engineer - Payload Integrations** at Anduril Industries Costa Mesa, California, United States | FULL_TIME | USD 167K–222K/yr [Apply](https://zerogtalent.com/defense-jobs/anduril-industries/software-engineer-payload-integrations-5269031007) | [JD](https://zerogtalent.com/api/agent/job/software-engineer-payload-integrations-5269031007) **2027 Space Domain Awareness Graduate Intern** at The Aerospace Corporation Colorado Springs, CO; El Segundo, CA | INTERN | USD 32–38/hr [Apply](https://zerogtalent.com/space-jobs/the-aerospace-corporation/2027-space-domain-awareness-graduate-intern-R016958) | [JD](https://zerogtalent.com/api/agent/job/2027-space-domain-awareness-graduate-intern-R016958) **Computer Vision Software Engineer, Software Defined Weapon Optic** at Anduril Industries Costa Mesa, California, United States | FULL_TIME | USD 132K–198K/yr [Apply](https://zerogtalent.com/defense-jobs/anduril-industries/computer-vision-software-engineer-software-defined-weapon-optic-5265763007) | [JD](https://zerogtalent.com/api/agent/job/computer-vision-software-engineer-software-defined-weapon-optic-5265763007) **Site Reliability Engineer** at Anduril Industries Waltham, Massachusetts, United States | FULL_TIME | USD 124K–164K/yr [Apply](https://zerogtalent.com/defense-jobs/anduril-industries/site-reliability-engineer-5269889007) | [JD](https://zerogtalent.com/api/agent/job/site-reliability-engineer-5269889007) **Vice President, Investor Relations & Corporate Development** at Saildrone Alameda, California, United States | FULL_TIME | USD 279K–329K/yr [Apply](https://zerogtalent.com/defense-jobs/saildrone/vice-president-investor-relations-corporate-development-4452669009) | [JD](https://zerogtalent.com/api/agent/job/vice-president-investor-relations-corporate-development-4452669009) **Field Operations Specialist (Lancaster, PA)** at AirGarage Lancaster, PA | PART_TIME | USD 20–20/hr [Apply](https://zerogtalent.com/frontier-jobs/airgarage/field-operations-specialist-lancaster-pa-c16b3aa8-c2d0-4feb-8160-e2fe05d1a197) | [JD](https://zerogtalent.com/api/agent/job/field-operations-specialist-lancaster-pa-c16b3aa8-c2d0-4feb-8160-e2fe05d1a197) **Senior Algorithm Engineer II (EO/IR Image Analysis)** at Rocket Lab Tucson, AZ | FULL_TIME [Apply](https://zerogtalent.com/space-jobs/rocket-lab/senior-algorithm-engineer-ii-eo-ir-image-analysis-8024984003) | [JD](https://zerogtalent.com/api/agent/job/senior-algorithm-engineer-ii-eo-ir-image-analysis-8024984003) [Next page](https://zerogtalent.com/authorization-and-irs-jobs-in-united-states.md?page=2) --- *Source: [Zero G Talent](https://zerogtalent.com), the job board for space, defense, AI, robotics and frontier-tech companies.*