Jobs in the United States

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Added 18 hours ago
ML/DevOps Engineer
Language Access Network, LLC
Remote, United States
As a ML/DevOps Engineer specializing in cyber security, you will be responsible for architecting, automating, and maintaining secure CI/CD pipelines and cloud infrastructure. You will act…
Added 18 hours ago
QA Engineer
ELITE HOME HEALTHCARE LLC
Bedford, IN
The QA Engineer will review and participate in the requirements gathering and definition. As
Added 18 hours ago
Summer 2027 Software Engineer Intern- Bachelor's/Master's (Santa Clara, CA)
Applied Materials
Santa Clara, CA · Santa Clara
Added 18 hours ago
Sales Engineer
RedSeal
Remote, United States
As a Sales Engineer, you will establish and maintain positive and constructive relationships with customers as you communicate to understand their hybrid environment, security architecture,…
Added 18 hours ago
Lead, IPTL Software Engineer (Space Systems) : Sign-on bonus ($30K max)
L3Harris Technologies
Wilmington, MA
Job Title: Lead, IPTL Software Engineer (Space Systems) : Sign-on bonus ($30K max)
Added 18 hours ago
Sr. Model Engineer, Post-Training & RL
SpaceXSI
Palo Alto, CA
Experience writing production-quality code in Python, PyTorch, JAX, Rust, or C++
Added 18 hours ago
Sr. Model Engineer, Model Training
SpaceXSI
Palo Alto, CA · Austin, TX · NY · Seattle, WA
Experience writing production-quality code in Python, PyTorch, JAX, Rust, or C++
Added 18 hours ago
Sr. Model Engineer, Mid-training
SpaceXSI
Palo Alto, CA
Experience writing production-quality code in Python, PyTorch, JAX, Rust, or C++
Added 18 hours ago
C
Agentic AI Architect
Capgemini
Atlanta, GA, GA
- $125,000 to $140,000 USD / year
Strong expertise in Python and modern backend architectures
Added 18 hours 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 18 hours 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 18 hours ago
GA
Senior AI/ML Engineer - Generative AI for Software Development
GE Aviation Systems LLC
United States
- $130,000 to $173,000 USD / year
GE Aerospace Defense & Systems is seeking a Senior AI/ML Engineer to join our Emerging Technologies team in Grand Rapids, Michigan. In this role, you will help shape how large language…
Added 18 hours ago
Cyber Analytics Application Engineer
CACI
CYC LINTHICUM HEIGHTS, MD · Linthicum Heights, MD · Linthicum Heights
Job Title: Cyber Analytics Application Engineer
Added 18 hours ago
K
Remote Senior Data Engineer
Kforce
Remote, United States
- $140,000 to $170,000 USD / year
Kforce has a client that is seeking a Remote Senior Data Engineer.
Added 18 hours ago
KS
Robotics Engineer
Kelly Services
Orlando, FL
- $120,000 USD / year
Our client is seeking a Robotics Engineer who is experienced with setting up, testing, and getting AMRs ready for deployment in the field for their customers. Knowledge with ROS1/2 is a…
Added 18 hours ago
TA
Associate Software Engineer I - Hybrid in Lake Forest, CA
Toshiba America Business Solutions
Lake Forest, CA
- $33.6 to $38.62 USD / hour
Join Toshiba America Business Solutions as an Associate Software Engineer I in Lake Forest, CA (Hybrid work schedule).
Added 18 hours 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 18 hours ago
CAE Engineer - Early Career Program, Advanced EV
Ford Global
Long Beach, CA
Scripting or programming experience in Python (numpy, pandas, scipy, pytorch, keras)
Added 18 hours ago
KC
Software Engineer (AI/ML) Intern
KLA Corporation
Austin, TX · Milpitas, CA
- $22.1 to $42.5 USD / hour
Software Engineer (AI/ML) intern may work on a variety of tasks including platform for large scale software system, data management, machine learning model training and inference solutions…
Added 18 hours ago
Quality Assurance Engineer
BOOZ, ALLEN & HAMILTON, INC.
Washington, DC
A Digital Twin is only as valuable as the t rus t users place in it. As a Quality Assurance Engineer, you'll help ensure that the applications, services, data pipelines, and simulations…
Added 18 hours ago
SN
Senior Security Engineer, Microsoft Stack
Southern New Hampshire University
Remote, United States
- $106,684 to $170,727 USD / year
The Senior Security Engineer, Microsoft Stack will report to the Deputy Chief Information Security Officer. In this role, you will be a hands-on engineering role accountable for…
Added 18 hours ago
MR
Senior Data Engineer
Munich Re Careers
Princeton, NJ
- $120,700 USD / year
…field plus 2 years of experience as a Data Scientist, Data Engineer or closely related position involving data modeling focused on the reinsurance/insurance field. Prior experience must…
Added 18 hours ago
RL
Staff Information Security Engineer
Rithum LinkedIn Board
Remote, United States
- $170,000 to $220,000 USD / year
As a Staff Information Security Engineer, you own the intersection of AI adoption and information security: designing guardrails for AI-powered products, building automated security…
Added 18 hours ago
Senior Corporate IT Security Engineer
Komodo Health
United States
You will engineer and run Corporate IT Security at Komodo Health, protecting the employee environment across identity, devices, endpoints, internal networks, workforce SaaS and AI tools,…
Added 18 hours ago
DevOps Engineer
SAIC
Arlington, VA
SAIC is seeking DevOps Engineer to join our team. The DevOps Engineer will work at the following SAIC location: Arlington, VA.

SpaceX

Sr. AI Security Software Engineer (Starshield)

Washington, DC, United States
Hawthorne, CA, 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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