# Sr It Systems Administrator It Applications Jobs 748 sr it systems administrator it applications jobs. Top employers: SpaceX, Anduril Industries, Blue Origin, and 5 more. Salaries from $30K–$500K. Most roles in San Francisco, Costa Mesa, California, United States, San Francisco, CA, US. 748 open roles · page 1 of 50 **Senior Cloud Systems Administrator** at Vantor Remote (United States) | Remote | FULL_TIME | USD 109K–145K/yr [Apply](https://zerogtalent.com/frontier-jobs/vantor/senior-cloud-systems-administrator-R24815) | [JD](https://zerogtalent.com/api/agent/job/senior-cloud-systems-administrator-R24815) **Sr. Logistician (Starship)** at SpaceX Starbase, TX | FULL_TIME [Apply](https://zerogtalent.com/space-jobs/spacex/sr-logistician-starship-8893131002) | [JD](https://zerogtalent.com/api/agent/job/sr-logistician-starship-8893131002) **Sr. Netsuite Business Systems Analyst/Administrator** at IonQ College Park, Maryland, United States | CONTRACTOR [Apply](https://zerogtalent.com/frontier-jobs/ionq/sr-netsuite-business-systems-analyst-administrator-6225619004) | [JD](https://zerogtalent.com/api/agent/job/sr-netsuite-business-systems-analyst-administrator-6225619004) **HMI D&E - Sr. Software Engineer, Product Security & ADP - Tainan, Taiwan** at ASML Tainan, Taiwan | FULL_TIME [Apply](https://zerogtalent.com/frontier-jobs/asml/hmi-d-e-sr-software-engineer-product-security-adp-tainan-taiwan-J-00354065) | [JD](https://zerogtalent.com/api/agent/job/hmi-d-e-sr-software-engineer-product-security-adp-tainan-taiwan-J-00354065) **Sr. Security Engineer (Infrastructure)** at SpaceX Bastrop, TX | FULL_TIME [Apply](https://zerogtalent.com/space-jobs/spacex/sr-security-engineer-infrastructure-8893748002) | [JD](https://zerogtalent.com/api/agent/job/sr-security-engineer-infrastructure-8893748002) **Sr Manager, Supply Chain** at Sierra Space Madison, WI | FULL_TIME | USD 128K–176K/yr [Apply](https://zerogtalent.com/space-jobs/sierra-space/sr-manager-supply-chain-R26431) | [JD](https://zerogtalent.com/api/agent/job/sr-manager-supply-chain-R26431) **Sr. Market Access & Development Manager (Africa)** at SpaceX Bastrop, TX | FULL_TIME [Apply](https://zerogtalent.com/space-jobs/spacex/sr-market-access-development-manager-africa-8896166002) | [JD](https://zerogtalent.com/api/agent/job/sr-market-access-development-manager-africa-8896166002) **Sr. Counsel, Labor & Employment Litigation** at SpaceX Starbase, TX | FULL_TIME | USD 245K–305K/yr [Apply](https://zerogtalent.com/space-jobs/spacex/sr-counsel-labor-employment-litigation-8886930002) | [JD](https://zerogtalent.com/api/agent/job/sr-counsel-labor-employment-litigation-8886930002) **Sr. Manager, Payroll** at OpenGov US | Illinois | Chicago | FULL_TIME | USD 165K–183K/yr [Apply](https://zerogtalent.com/defense-jobs/opengov/sr-manager-payroll-df3962e2-5fe4-45ce-9151-755c01bf2378) | [JD](https://zerogtalent.com/api/agent/job/sr-manager-payroll-df3962e2-5fe4-45ce-9151-755c01bf2378) **Sr. Manager, Payroll** at OpenGov US | Massachusetts | Boston | FULL_TIME | USD 165K–183K/yr [Apply](https://zerogtalent.com/defense-jobs/opengov/sr-manager-payroll-fa176130-f73c-4477-9239-a7f2ea557524) | [JD](https://zerogtalent.com/api/agent/job/sr-manager-payroll-fa176130-f73c-4477-9239-a7f2ea557524) **Sr. Manager, Payroll** at OpenGov US | Texas | Dallas | FULL_TIME | USD 165K–183K/yr [Apply](https://zerogtalent.com/defense-jobs/opengov/sr-manager-payroll-ecd5ffea-1e1e-4509-b5c5-1d9521aaa429) | [JD](https://zerogtalent.com/api/agent/job/sr-manager-payroll-ecd5ffea-1e1e-4509-b5c5-1d9521aaa429) **Sr. Manager, Payroll** at OpenGov US | Georgia | Atlanta | FULL_TIME | USD 165K–183K/yr [Apply](https://zerogtalent.com/defense-jobs/opengov/sr-manager-payroll-2dc2d67c-33f4-4bcb-9319-3b7abb3ebbae) | [JD](https://zerogtalent.com/api/agent/job/sr-manager-payroll-2dc2d67c-33f4-4bcb-9319-3b7abb3ebbae) **Sr. Manager, Payroll** at OpenGov US | California | San Francisco | FULL_TIME | USD 165K–183K/yr [Apply](https://zerogtalent.com/defense-jobs/opengov/sr-manager-payroll-a31eee49-cd9d-4cf1-bf8d-dafd421b6cf6) | [JD](https://zerogtalent.com/api/agent/job/sr-manager-payroll-a31eee49-cd9d-4cf1-bf8d-dafd421b6cf6) **Sr. Physical Security Hardware Specialist** at SpaceX McGregor, TX | FULL_TIME [Apply](https://zerogtalent.com/space-jobs/spacex/sr-physical-security-hardware-specialist-8888957002) | [JD](https://zerogtalent.com/api/agent/job/sr-physical-security-hardware-specialist-8888957002) **F35 GPS Sensor Sr Production Program Manager (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/f35-gps-sensor-sr-production-program-manager-onsite-01883511) | [JD](https://zerogtalent.com/api/agent/job/f35-gps-sensor-sr-production-program-manager-onsite-01883511) [Next page](https://zerogtalent.com/sr-it-systems-administrator-it-applications-jobs.md?page=2) --- *Source: [Zero G Talent](https://zerogtalent.com), the job board for space, defense, AI, robotics and frontier-tech companies.*