Jobs in the United States

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Added 1 min ago
DE
Software Engineer II
Disney Entertainment & Sports LLC
Seattle, WA · Glendale, CA · New York, NY
- $119,200 to $167,400 USD / year
We are seeking a Software Engineer who is passionate about observability tooling, data, and integrations. In this role, you will contribute to building and improving components that support…
Added 2 mins ago
JR Spaceflight Hardware Propulsion Engineer
Intuitive Machines LLC
Houston, TX
Our long-term partnership with NASA has created an exciting opportunity for Spaceflight Hardware Propulsion Engineer to Join the JETS II Contract.
Added 5 mins ago
Sr. Quality Engineer
General Dynamics - Bath Iron Works
Brunswick, ME
Utilize BIW’s business operating system (BOS) to execute work and communicate progress daily.
Added 13 mins ago
DO
Assistant ITS Program Coordinator
Department of Transportation
CA
- $6,031 to $7,547 USD / month
Under the direction of the Senior Transportation Electrical Engineer of the Office of Intelligent Transportation Systems (ITS) Engineering and Support, the incumbent independently plans,…
Added 15 mins ago
CRM Lead Engineer
The Mental Health Association of NYC, Inc. dba Vibrant Emotional Health
Remote, United States
The CRM Lead Engineer – Platform Engineering provides hands-on engineering leadership for an assigned Salesforce CRM platform. This role leads the engineers supporting the platform and is…
Added 18 mins ago
Software Engineer II
JPMC page
Columbus, OH · OH
As a Software Engineer III at JPMorganChase within the Legal Technology Data Management team, you serve as a seasoned member of an agile team to design and deliver trusted market-leading…
Added 18 mins ago
Firefighter/Paramedic
City of Tulare
Tulare, CA
Added 20 mins ago
Information System Security Engineer II
Athena Technology Group
Philadelphia, PA
We are seeking an Information System Security Engineer II (ISSE II) to support a Navy cybersecurity program. The selected candidate will support cybersecurity engineering and Risk…
Added 21 mins ago
Senior Systems Engineer Orlando Florida
Serco
Orlando, FL
Serco seeks a Simulation Systems and Test Engineer for its Combat Air Force Distributed Mission Operations (CAF DMO) 3.0 program in Orlando, FL. The CAF DMO 3.0 program, via its Distributed…
Added 21 mins ago
Electrical CSU Engineer
Bechtel Corporation
New Albany, OH
The Electrical Commissioning and Startup (CSU) Engineer will assist in the technical direction and oversight during the start-up, testing, and troubleshooting of high voltage, medium…
Added 21 mins ago
RU
Production Control Engineer II
Randstad USA
Getzville, NY
- $30.34 to $40.34 USD / hour
Enterprise Healthcare client has an immediate opening for a highly motivated Production Control Engineer II to join their dynamic and growing team. All qualified candidates are encouraged…
Added 30 mins ago
Sr. Security Engineer (Infrastructure)
SpaceX
Cape Canaveral, FL
SpaceX is looking for a Sr. Security Engineer (Infrastructure) to join Information Security to help protect and drive the SpaceX mission. Information drives our business. We must protect…
Added 36 mins ago
Lead Broadcast Engineer
University of Georgia Staff
GA
The University System of Georgia is comprised of our 25 institutions of higher education and learning, as well the System Office. Our USG Statement of Core Values are Integrity, Excellence,…
Added 37 mins ago
Engineering Representative I
JACKSON ELECTRIC MEMBERSHIP CORPORATION
Hull, GA
Reports to: District Engineering Supervisor or Field Engineer II or Director, System Engineering,
Added 38 mins ago
Automation Engineer I/II, Sustaining Engineering & Lab Operations
Lila Sciences
Cambridge, MA
…approved window, and verify the change held before returning the system to service. Doing that well takes as much coordination as…
Added 39 mins ago
CO
Engineer I/II
City of Bakersfield
Bakersfield, CA
- $38.38 to $46.66 USD / hour
…be hired for different divisions in different departments. Engineer I: Under general supervision, performs entrance-level professional civil engineering work in connection with surveying,…
Added 48 mins ago
CO
Senior- Building Inspector/Plans Examiner
City of Greenacres
Greenacres, FL
- $40.89 to $68.54 USD / hour
Stays informed of code changes affecting building system installations.
Added 49 mins ago
SO
CDOC Only/General Maintenance-Mechanical Captain CSLTS III (Canon City)
State of Colorado
Cañon City, CO
- $6,484 to $9,080 USD / month
Distinctive career advancement opportunities throughout the state system
Added 50 mins ago
Radiology Service Engineer
Insight Global
Summit, NJ
Insight Global is seeking a Radiology Service Engineer II for a leading healthcare organization. This individual will maintain, troubleshoot, calibrate, and repair diagnostic imaging…
Added 50 mins ago
Cyber Resiliency Engineer Sr
Lockheed Martin
Mount Laurel, NJ
Apply your technical expertise in a collaborative fashion, to plan, design, develop, validate, and verify cybersecurity solutions across the system lifecycle.
Added 1 hour ago
TSM&O PROGRAM ENGINEER - 55002939
State of Florida
BARTOW, FL
Working Title: TSM&O PROGRAM ENGINEER - 55002939
Added 1 hour ago
Sr. AI Security Software Engineer (Starshield)
SpaceX
Hawthorne, CA · Washington, DC
As a senior engineer on the newly formed AI security team, you will develop AI-powered automation and platforms to identify and fix vulnerabilities, perform real-time…
Added 1 hour ago
Sr. AI Security Software Engineer (Starshield)
SpaceX
Washington, DC · Hawthorne, CA
As a senior engineer on the newly formed AI security team, you will develop AI-powered automation and platforms to identify and fix vulnerabilities, perform real-time…
Added 1 hour ago
Infrastructure Engineer II
Dartmouth College
NH
The Infrastructure Engineer II is a hands-on engineer who builds, secures, and operates these platforms across on-premises and public cloud environments. Security is central to the role:…
Added 1 hour ago
WS
Systems Engineer w/TS
Watershed Security
Jacksonville, FL
- $85,000 to $110,000 USD / year
…experience. Watershed is looking for a hands-on Systems Security Engineer to support a six-month task managing, updating, and securing a mission-critical Public Safety Systems (PSS) alarm…

SpaceX

Sr. AI Security Software Engineer (Starshield)

Hawthorne, CA, United States
Washington, DC, United States

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Job details

Posting language: English
Posted: Nov 2, 2026

Original job description

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars.

SR. AI SECURITY SOFTWARE ENGINEER (STARSHIELD)

AI is rapidly transforming the national security landscape. SpaceX needs to lead the way by developing AI solutions to solve the most pressing security problems. We can no longer respond at human speed in order to counter threats from adversaries - it is critical that we develop solutions to deal with this problem now.

As a senior engineer on the newly formed AI security team, you will develop AI-powered automation and platforms to identify and fix vulnerabilities, perform real-time detections/investigations/network defense, and more. This team heavily leverages AI for fast-paced development and rollout, while also ensuring that these AI security tools can be highly trusted and secure themselves. If you are passionate about AI, software, and security this role is for you.

Prior security engineering experience is preferred but not required. A great candidate has experience and/or deep enthusiasm for AI, agent engineering, robust software system design, and network and systems security.

RESPONSIBILITIES:

Design and build security-critical agents for Starshield that automate network and systems defense
Leverage AI to discover and fix security issues in Starshield infrastructure and systems
Provide guidance and perform testing of AI integrations into new and existing Starshield systems
Identify new areas of the program where meaningful security improvements can be gained via automation and AI
Maintain existing production systems and improve security posture via both direct implementation and recommendations to other teams

BASIC QUALIFICATIONS:

Bachelor's degree in computer science or another STEM discipline AND 5+ years of professional experience in software development; OR 7+ years of professional experience in security software development in lieu of a degree
Experience with one or more software development languages (i.e. Python, C++, Golang)

PREFERRED SKILLS AND EXPERIENCE:

Experience designing and building production software across the stack, including backend services, data models and migrations, and modern web frontends
Experience taking software from prototype to production: containerized deployment on Kubernetes, CI pipelines, monitoring, and secure connections between services
Experience designing, prompting, and securing agents that can perform long-running autonomous tasks
Experience applying AI or machine learning approaches to classification and decision problems such as identifying malicious activity or malicious inputs to an agent
Experience designing AI systems that learn and improve over time
Experience in fundamental security engineering areas: identity, cryptography, network security, operating system security, detection and monitoring
Flexibility, communicating clearly, and establishing and maintaining productive working relationships with other engineering teams
Excellent communication skills, both written and verbal
Ability to work both independently and in a team
Active Top Secret, Top Secret SCI, or DOE Level Q clearance

ADDITIONAL REQUIREMENTS:

Must be willing to work extended hours and weekends as needed
This position requires successfully obtaining and maintaining a Top Secret Security Clearance as a condition of employment. While the clearance may not be immediately necessary upon hire, we encourage you to initiate the application process promptly upon accepting this offer. Your ability to secure the necessary clearance is essential for fulfilling key responsibilities of the role. Should you be unable to obtain it, SpaceX reserves the right to modify or terminate your employment to align with operational needs.

COMPENSATION AND BENEFITS:

Pay Range:

Level 3: $170,000.00 - $265,000.00

Your actual level and base salary will be determined on a case-by-case basis and may vary based on the following considerations: job-related knowledge and skills, education, and experience.

Base salary is just one part of your total rewards package at SpaceX. You may also be eligible for long-term incentives, in the form of company stock or long-term cash awards, as well as potential discretionary bonuses and the ability to purchase additional stock at a discount through an Employee Stock Purchase Plan. You will also receive access to comprehensive medical, vision, and dental coverage, access to a 401(k) retirement plan, short and long-term disability insurance, life insurance, paid parental leave, and various other discounts and perks. You may also accrue 3 weeks of paid vacation and will be eligible for 10 or more paid holidays per year. Employees accrue paid sick leave pursuant to Company policy which satisfies or exceeds the accrual, carryover, and use requirements of the law.

Those with an active clearance will receive a 10% differential, up to an additional $20,000 annually, once officially briefed into a classified program.

ITAR REQUIREMENTS:

To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State. Learn more about the ITAR here.

SpaceX is an Equal Opportunity Employer; employment with SpaceX is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.

Applicants wishing to view a copy of SpaceX’s Affirmative Action Plan for veterans and individuals with disabilities, or applicants requiring reasonable accommodation to the application/interview process should reach out to EEOCompliance@spacex.com.

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