Jobs in the United States

25+ jobs

Added 5 mins ago
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SUPERVISORY INTERDISCIPLINARY LIFE SCIENTIST/ENVIRONMENTAL ENGINEER/PHYSICAL SCIENTIST
Naval Air Systems Command
Naval Air Station San Diego, CA
- $121,585 to $158,062 USD / year
You will serve as either a SUPERVISORY LIFE SCIENTIST, SUPERVISORY ENVIRONMENTAL ENGINEER, or SUPERVISORY PHYSICAL SCIENTIST in the COMPLIANCE AND QUALITY DEPARTMENT of FLEET READINESS…
Added 8 mins ago
VH
Supervisory Biomedical Engineer
Veterans Health Administration
Prescott, AZ
- $145,052 to $188,573 USD / year
…staff. The HTM service line also typically incudes VHA HTM Program Office Biomedical Engineer Interns, VISN 22 Biomedical Engineers Trainees, and University of Connecticut Biomedical…
Added 9 mins ago
AT
Site Reliability Engineer II
Akamai Technologies, Inc.
Charleston, WV
- $95,000 to $171,000 USD / year
As a Site Reliability Engineer II, you will be responsible for:
Added 10 mins ago
Cybersecurity Engineer (Cloud)
Amentum
Charleston, WV
Review technical findings, troubleshoot control failures, and recommend practical configuration changes that reduce risk without unnecessarily disrupting services.
Added 10 mins ago
Senior Cybersecurity Architect (Cloud)
Amentum
Charleston, WV
…of sensitive or CUI data. Establish reusable governance and technical patterns for the secure adoption, monitoring, testing, and lifecycle management of AI capabilities across commercial,…
Added 10 mins ago
NN
Nuclear Engineer
National Nuclear Security Administration
Washington, DC
- $203,124 to $209,600 USD / year
The Deputy Administrator for Naval Reactors is also the Director of the Naval Nuclear Propulsion Program and the Deputy Commander, Naval Nuclear Propulsion Directorate, Naval Sea Systems…
Added 11 mins ago
Electronics Engineer - E2
Lockheed Martin
Owego, NY · Owego
Attend product reviews, team meetings, and cross‑functional meetings; provide status updates and technical input.
Added 11 mins ago
CO
Electrical Engineer I or II
City of Ames
Ames, IA
- $37.07 to $54.2 USD / hour
Electrical Engineer I: Education and Experience: Bachelor's degree in Electrical Engineering from a college or university accredited by the Accreditation Board for Engineering and…
Added 13 mins ago
UP
NUCLEAR ENGINEER
U.S. Pacific Fleet
San Diego, CA
- $102,246 to $132,923 USD / year
…experience must demonstrate the following: as a professional engineer analyzing and evaluating engineering methods or procedures for projects related to testing and operation of nuclear…
Added 15 mins ago
US
FACILITY OPERATIONS SPECIALIST
United States Space Force
Cheyenne Mountain AFB, CO
- $41,811 to $99,650 USD / year
…property and financial records, or trades or crafts work requiring technical knowledge or judgment. Managing a maintenance program for office or apartment building complexes, hospitals,…
Added 15 mins ago
NS
ENGINEER
Naval Sea Systems Command
Naval Surface Warfare Center, MD
- $143,913 to $197,200 USD / year
…experience must demonstrate the following: as a professional engineer, leading the planning and execution of complex technical projects; researching and developing foreign maritime platform…
Added 17 mins ago
Quality Engineering Associate Manager - L4
Lockheed Martin
Arlington, TX · Arlington
…incoming material, production control, product evaluation, program performance, reliability, inventory control, and/or research and development as they apply to product or process quality…
Added 17 mins ago
Systems Integration and Test Engineer Sr (E3)
Lockheed Martin
Grand Prairie, TX · Grand Prairie
…organizations on scheduling and validation plans, and work with program staff to release design artifacts. We tailor test solutions to meet customers’ technical, schedule, and cost…
Added 18 mins ago
AT
Site Reliability Engineer II
Akamai Technologies, Inc.
Indianapolis, IN
- $95,000 to $171,000 USD / year
As a Site Reliability Engineer II, you will be responsible for:
Added 18 mins ago
Cybersecurity Engineer (Cloud)
Amentum
Indianapolis, IN
Review technical findings, troubleshoot control failures, and recommend practical configuration changes that reduce risk without unnecessarily disrupting services.
Added 18 mins ago
Senior Cybersecurity Architect (Cloud)
Amentum
Indianapolis, IN
…of sensitive or CUI data. Establish reusable governance and technical patterns for the secure adoption, monitoring, testing, and lifecycle management of AI capabilities across commercial,…
Added 18 mins ago
SO
Senior Highway Review Engineer
State of Indiana
Indianapolis, IN
- $85,020 USD / year
The Senior Highway Review Engineer supports INDOT's Highway Engineering Division by performing high‑level roadway design reviews and providing practical engineering guidance on major…
Added 18 mins ago
SO
Senior Bridge Inspection Engineer/Supervisor
State of Indiana
Indianapolis, IN
- $75,010 USD / year
Program Management: Coordinate programs and plans for the division/department; interpret laws, regulations, and guidelines within area of assignment; review program plans for completeness,…
Added 18 mins ago
Research Scientist - E2
Lockheed Martin
Fort Worth, TX · Fort Worth
The F-35/IFG Signature Integration Development and Sustainment Team seeks a Low Observable (RCS) Signature Engineer to continue advancing, delivering and sustaining the low observable…
Added 18 mins ago
Research Scientist - E2
Lockheed Martin
Fort Worth, TX · Fort Worth
The F-35/IFG Signature Integration Development and Sustainment Team seeks a Low Observable (RCS) Signature Engineer to continue advancing, delivering and sustaining the low observable…
Added 18 mins ago
Sr Sustainment Engineer - E3
Lockheed Martin
Orlando, FL · Orlando
As the Sustainment Engineer Sr you will be responsible for driving sustainment program support, integrating logistics, and ensuring lifecycle success.
Added 18 mins ago
Sustainment Engineer - E2
Lockheed Martin
Orlando, FL · Orlando
As the Sustainment Engineer you will be responsible for supporting sustainment program activities, coordinating logistics, and ensuring product readiness.
Added 19 mins ago
Software Quality Engineer - E2
Lockheed Martin
Littleton, CO · Littleton
…operating criteria to ensure implementation of the software quality program according to project, process and contract requirements and objectives. Designs and implements software…
Added 19 mins ago
Manufacturing/Material Engineer Sr - Level 3
Lockheed Martin
Sunnyvale, CA · Sunnyvale
Our facility in Sunnyvale, CA has an immediate opportunity for a level 3 Manufacturing Engineer to join our mission
Added 19 mins ago
Systems Engineer Staff - Training Developer/Instructor (Level 4)
Lockheed Martin
Fort Worth, TX · Palmdale, CA · Fort Worth · Palmdale
…applications applying both innovative concept and methodologies and technical skills, using multiple media tools for development of applicable courseware to include latest research trends…

AI-Native Security Engineer - Senior

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AI-Native Security Engineer - Senior

Akron, OH, United States
Albany, NY, United States
Alpharetta, GA, United States
Arlington, VA, United States
Austin, TX, United States
Baltimore, MD, United States
Baton Rouge, LA, United States
Birmingham, AL, United States
Boca Raton, FL, United States
Boston, MA, United States
Buffalo, NY, United States
Chantilly, VA, United States
Charleston, WV, United States
Chattanooga, TN, United States
Chicago, IL, United States
Cincinnati, OH, United States
Cleveland, OH, United States
Dallas, TX, United States
Denver, CO, United States
Des Moines, IA, United States
Detroit, MI, United States
Pittsburgh, PA, United States
Fort Worth, TX, United States
Grand Rapids, MI, United States
Grandview Heights, OH, United States
Greenville, SC, United States
Hartford, CT, United States
Hoboken, NJ, United States
Houston, TX, United States
Huntsville, AL, United States
Indianapolis, IN, United States
Irvine, CA, United States
Jacksonville, FL, United States
Kansas City, MO, United States
Las Vegas, NV, United States
Los Angeles, CA, United States
Louisville, KY, United States
McLean, VA, United States
Memphis, TN, United States
Iselin, NJ, United States
Miami, FL, United States
Milwaukee, WI, United States
Minneapolis, MN, United States
Nashville, TN, United States
New Brunswick, NJ, United States
New Orleans, LA, United States
Jericho, NY, United States
New York, NY, United States
Charlotte, NC, United States
Oklahoma City, OK, United States
Orlando, FL, United States
Palo Alto, CA, United States
Philadelphia, PA, United States
Phoenix, AZ, United States
Portland, OR, United States
Providence, RI, United States
Raleigh, NC, United States
Richmond, VA, United States
Rochester, NY, United States
Rogers, AR, United States
Sacramento, CA, United States
Salt Lake City, UT, United States
San Antonio, TX, United States
San Diego, CA, United States
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San Jose, CA, United States
San Mateo, CA, United States
Seattle, WA, United States
Secaucus, NJ, United States
St. Louis, MO, United States
Stamford, CT, United States
Tallahassee, FL, United States
Tampa, FL, United States
Southfield, MI, United States
Toledo, OH, United States
Tucson, AZ, United States
Tulsa, OK, United States
Washington, DC, United States
Westlake Village, CA, United States
Wichita, KS, United States
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Job details

Experience: 5+ years of relevant experience.
Posting language: English
Posted: Nov 2, 2026

Original job description

Location: Anywhere in Country

At EY, we’re all in to shape your future with confidence.

We’ll help you succeed in a globally connected powerhouse of diverse teams and take your career wherever you want it to go. Join EY and help to build a better working world.

The opportunity

AI systems are moving from generating content to taking action across data, tools, and business processes. You will make that agency defensible by embedding security throughout the lifecycle, turning emerging threats into practical controls that help teams pursue ambitious AI use cases safely.

This is a builder role for someone who enjoys both finding flaws and creating the safer path. You will work alongside product and engineering teams, prove controls under adversarial conditions, and replace one-off reviews with reusable patterns, measurable coverage, clear evidence, and rehearsed ways to respond when systems behave unexpectedly.

About Challenger

Challenger is a new EY program focused on building the firm’s next generation of services. It pursues opportunities where AI enables a fundamentally different service and way of delivering it, including rethinking existing offerings and developing new ones.

Small, dedicated teams build and test ideas in real conditions. Solutions that demonstrate clear business value and operational readiness transition to the business for adoption and scale.

Challenger Core develops and maintains the shared technology, methods, and risk and quality guardrails that support this work. Each team contributes reusable tools and practices, helping make the next service faster and less costly to build.

Your key responsibilities

Set the security direction. Own reusable AI security patterns, control objectives, reference architectures, and threat models aligned to the risk and autonomy of each use case.
Join builders early. Work with teams before key design choices are fixed, identifying credible attack paths and shaping controls that fit the product and delivery model.
Design scoped authority. Create practical patterns for identity, access, isolation, approvals, and recovery so tool-using AI acts within clear and enforceable boundaries.
Protect sensitive information. Embed security across the data lifecycle, preserving confidentiality, integrity, provenance, permitted use, and monitored access.
Secure the delivery path. Integrate automated security tests, policy gates, trusted artifacts, traceable changes, and safe rollback into engineering workflows.
Test adversarially. Run focused red-team exercises against AI-specific abuse cases and convert findings into repeatable tests, stronger platform patterns, and actionable guidance.
Build runtime protection. Use end-to-end evidence and behavioral signals to detect abnormal actions, privilege misuse, attempted exfiltration, and degrading controls.
Strengthen response. Support vulnerability triage and incidents with clear evidence, containment options, recovery actions, and lessons that improve future designs.
Advise on residual risk. Give product, security, evaluation, and risk leaders concise technical recommendations while keeping approval and risk-acceptance decisions with accountable owners.
Build shared capability. Create reference implementations, coach engineers, and turn production lessons into reusable controls that make the safer path easier to adopt.

Skills and attributes for success

Security engineering depth: Strong foundations in application, cloud, platform, identity, data, and software delivery security.
AI threat judgment: Ability to model how prompts, retrieval, agents, tools, users, and external services create new attack paths and failure modes.
Control engineering: Experience translating threats into preventive, detective, and responsive measures that engineers can implement and operate.
Adversarial mindset: Practical skill in red teaming, reproducible testing, vulnerability analysis, detection, and incident learning.
Automation capability: Ability to build security tests, controls, telemetry, and reference components and integrate them into delivery pipelines.
Pragmatic influence: Clear communication and product judgment, with the ability to explain risk without drama, vagueness, or implied approval authority.

To qualify you must have

5+ years of relevant experience.
Bachelor’s Degree in a relevant field.
Relevant experience: Substantial experience in product, application, cloud, platform, or detection security, including hands-on ownership of production controls.
Threat modeling: Demonstrated ability to assess complex systems and turn attack paths into practical engineering measures.
Production security: Experience securing modern applications, cloud environments, identities, data, networks, and software delivery pipelines.
AI systems knowledge: Working understanding of generative and agentic AI, including retrieval, model access, tool use, evaluation, and runtime behavior.
Hands-on automation: Experience building or extending security tests, controls, telemetry, reference implementations, or adversarial assessments.
Response experience: Evidence of supporting vulnerability or incident response and translating lessons into stronger technical controls.
Cross-functional delivery: A record of partnering with engineers and risk functions to improve security while respecting user value and delivery constraints.
Travel and On-site requirements: This role requires up to 50% travel and flexibility to go into the office in a hybrid capacity.

Ideally, you’ll also have

Agentic security: Experience securing tool-using agents, AI gateways, model-serving platforms, retrieval systems, or other high-autonomy applications.
High-assurance delivery: Experience in regulated, safety-relevant, or multi-region environments with formal evidence and response requirements.
Detection engineering: Experience designing behavioral analytics and investigation evidence for distributed or AI-enabled systems.
Supplier and supply-chain risk: Experience assessing external AI services, dependencies, trusted artifacts, and exit or containment options.
Industry contribution: Practical contributions to AI security research, responsible disclosure, open-source tooling, privacy technology, standards, or professional communities.

We welcome exceptional candidates from product, service design, operations, transformation, policy, domain, and entrepreneurial backgrounds; no particular degree or certification is required.

What we offer you At EY, we harness our collective strength to empower you to shape your future with confidence through professional growth, personal fulfillment and an inclusive culture. Learn more at ey.com/us/careers.

We offer a comprehensive compensation and benefits package where you’ll be rewarded based on your performance and recognized for the value you bring to the business. The base salary range for this job is:

•

New York City, Boston, and Washington DC Metro Areas, Washington State, and Southern California offices – $128,400 to $192,500
Bay Area California offices – $133,600 to $200,600
All other offices locations in the US, including Sacramento – $106,900 to $176,500
Individual salaries within these ranges are determined through a wide variety of factors including but not limited to education, experience, knowledge, skills and geography. In addition, our Total Rewards package includes medical and dental coverage, pension and 401(k) plans, and a wide range of paid time off options.
Under our flexible vacation policy, you’ll decide how much vacation time you need based on your own personal circumstances. You’ll also be granted time off for designated EY Paid Holidays, Winter/Summer breaks, Personal/Family Care, and other leaves of absence when needed to support your physical, financial, and emotional well-being.

Are you ready to shape your future with confidence? Apply today.

To make the most of your application experience, please limit yourself to two applications within a six-month period.
EY accepts applications for this position on an on-going basis.
For those living in California, please click here for additional information.
At EY, our values set the foundation for how we work and the behaviors we expect of our people. Any misrepresentation or falsification of information or lack of integrity at any point in the recruiting process may result in withdrawal of your candidacy, revocation of an offer or immediate termination of employment.

EY | Building a better working world

EY is building a better working world by creating new value for clients, people, society and the planet, while building trust in capital markets.

Enabled by data, AI and advanced technology, EY teams help clients shape the future with confidence and develop answers for the most pressing issues of today and tomorrow.

EY teams work across a full spectrum of services in assurance, consulting, tax, strategy and transactions. Fueled by sector insights, a globally connected, multi-disciplinary network and diverse ecosystem partners, EY teams can provide services in more than 150 countries and territories.

All in to shape the future with confidence.

EY provides equal employment opportunities to applicants and employees without regard to race, color, religion, age, sex, sexual orientation, gender identity/expression, pregnancy, genetic information, national origin, protected veteran status, disability status, or any other legally protected basis, including arrest and conviction records, in accordance with applicable law.

EY is committed to providing reasonable accommodation to qualified individuals with disabilities including veterans with disabilities. If you have a disability and either need assistance applying online or need to request an accommodation during any part of the application process, please call 1-800-EY-HELP3, select Option 2 for candidate related inquiries, then select Option 1 for candidate queries and finally select Option 2 for candidates with an inquiry which will route you to EY’s Talent Shared Services Team (TSS) or email the TSS at ssc.customersupport@ey.com.

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