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Added 39 mins ago
Application Engineer- Mars Veterinary Health
Banfield Pet Hospital
Vancouver, WA
The Application Engineer is the technical owner for feature delivery within their assigned product pillar. Reporting to the Sr. Manager, Engineering for the pillar, this role serves as the…
Added 39 mins ago
Application Security Engineer, Proactive Security
Amazon
Seattle, WA
…authentication/authorization mechanisms, cryptographic implementations, and data protection…
Added 39 mins ago
Software Development Engineer II, AWS Throttling
Amazon
Seattle, WA
As an engineer on our team you will become an expert in what we have already built and help us improve what we have by implementing new features and improving the ones that already exist.
Added 1 hour ago
Senior Insider Threat Engineer
Humana
Atlanta, GA
The Senior Insider Threat Engineer is responsible for the configuration, tuning, and day-to-day optimization of enterprise insider threat technologies at Humana. Reporting to the Insider…
Added 1 hour ago
Lead DevSecOps Engineer
Leidos
Eagan, MN
Leidos is seeking a Lead DevSecOps Engineer to join the Air Traffic Business Area within the Homeland Sector, supporting the development of the Leidos Common Automation Platform (L-CAP).…
Added 1 hour ago
DevSecOps Security Engineer
Leidos
Eagan, MN
Leidos is seeking a DevSecOps Security Engineer to join the Air Traffic Business Area within the Homeland Sector, supporting the development of the Leidos Common Automation Platform…
Added 2 hours ago
EI
Senior Services Sales Executive, Enterprise Accounts
ElasticSearch Inc.
Denver, CO
- $132,700 to $209,900 USD / year
Elastic, the Search AI Company, enables everyone to find the answers they need in real time, using all their data, at scale - unleashing the potential of businesses and people. The Elastic…
Added 2 hours ago
SC
Physical Substation Engineer
Stanley Consultants
Denver, CO
- $40,123 USD / year
We are seeking qualified candidates for a Mid Level Substation Physical Design Engineer with a strong background in high voltage substation design. Technical responsibilities will include…
Added 2 hours ago
SC
Principal Substation Physical Engineer / Technical Designer
Stanley Consultants
Denver, CO
- $40,123 USD / year
Job title - Principal Substation Physical Engineer / Technical Designer
Added 2 hours ago
SC
Protection & Controls Engineer
Stanley Consultants
Denver, CO
- $40,123 USD / year
We are seeking qualified candidates for a Mid-Level Protection and Control Engineer with a strong background in high voltage substation design. Technical responsibilities will include the…
Added 3 hours ago
Sr. Project Engineer-R0007990
CF Industries Holdings, Inc.
Yazoo City, MS
Added 4 hours ago
IPS Analysis Chief (Associate Project Manager 2)
City of New York
Queens, NY
The NYC Department of Environmental Protection (DEP) protects public health and the environment by supplying clean drinking water, collecting and treating wastewater, and reducing air,…
Added 4 hours ago
Engineer-in-Charge
City of New York
New York City, NY
…and Construction (DDC) is seeking an experienced, proactive Engineer-in-Charge to manage the execution of complex capital construction projects for the Queens…
Added 4 hours ago
Engineer-In-Charge
City of New York
New York City, NY
…and Construction (DDC) is seeking an experienced, proactive Engineer-in-Charge to manage the execution of complex capital construction projects for the Queens…
Added 4 hours ago
Lead Distributed Systems Engineer (AI/ML Platform) - Watertown, MA
Kelly Services
Watertown, MA
A fast-growing AI and data platform company is seeking a Lead Distributed Systems Engineer (AI/ML Platform) to architect and scale the infrastructure that powers enterprise AI and machine…
Added 4 hours ago
BM
Production Engineer
Bristol Myers Squibb
Devens, MA
- $40.05 to $48.53 USD / hour
The Production Engineer/Scientist 1 is responsible for mastering all routine manufacturing assignments/processes, providing daily technical oversight of execution of manufacturing…
Added 4 hours ago
Principal Database Reliability Engineer
MathWorks
Natick, MA
…encryption, auditing, backup and recovery, resilience testing, data protection, and lifecycle management. Identify systemic risks, prioritize remediation, and ensure controls are practical,…
Added 4 hours ago
Senior Protection and Control Engineer (US Remote eligible)
GE Vernova
Boston, MA
Design, review, and Professional Engineer stamp protection schemes, electrical schematics, and relay settings for substations, data centers, and battery energy storage systems.
Added 5 hours ago
Environment Engineer/Scientist Summer Intern
Savannah River Nuclear Solutions, LLC
Aiken, SC
…performing environmental field walkdowns, researching chemical data to support waste characterization, field and desktop work associated with the staging and managing of hazardous wastes,…
Added 5 hours ago
Engineer-In-Charge
City of New York
New York City, NY
…and Construction (DDC) is seeking an experienced, proactive Engineer-in-Charge to manage the execution of complex capital construction projects for the Queens…
Added 5 hours ago
Senior Process Engineer
Leidos
Huntsville, AL
We are seeking a motivated, hands-on Senior Process Engineer to play a key role in the development, implementation, and ramp-up of a new, state-of-the-art electronics manufacturing…
Added 5 hours ago
Software Scrum Master (Agile SAFe)
Leidos
Huntsville, AL
…large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is…
Added 5 hours ago
First Article Inspection Systems Engineer- Mid Level
Leidos
Huntsville, AL
Leidos Defense is seeking a Systems Engineer to support an active Hypersonics production program. In this role, you'll work directly with the Lead Systems Engineer to manage the First…
Added 5 hours ago
Process Engineer
Leidos
Huntsville, AL
We are seeking a motivated, hands-on Process Engineer to support in the development, implementation, and ramp-up of a new, state-of-the-art electronics manufacturing facility. This position…
Added 5 hours ago
Embedded Software Test Engineer
Leidos
Huntsville, AL
Leidos is seeking a talented Embedded Software Test Engineer to join a multi-disciplinary team within a matrixed organization to create unique solutions for complex problems, specifically…

Amazon

Application Security Engineer, Proactive Security

Seattle, WA, United States

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Job details

Experience: 2+ years of web protocols, common security attacks, and remediation (non-internship) experience
Posting language: English
Posted: Sep 11, 2026

Original job description

Description

The Application Security (AppSec) Security Engineer is responsible for conducting security assessments and reviews of applications and services to identify vulnerabilities and ensure adherence to security standards. This role works under the guidance of senior engineers to evaluate system designs, perform threat modeling, and validate that services meet the organization's security bar before launch.

Key job responsibilities

Security Reviews: Conduct security design reviews for new and existing services, evaluating architecture documents, threat models, and system designs for potential security risks

Threat Modeling: Perform threat modeling exercises to identify attack vectors, security weaknesses, and areas of concern in application architectures

Penetration Testing: Execute or coordinate penetration testing activities to validate security controls and identify exploitable vulnerabilities

Finding Management: Document, track, and communicate security findings to service teams, providing clear remediation guidance and verifying fixes

Security Guidance: Provide security consultation to development teams on secure coding practices, authentication/authorization mechanisms, cryptographic implementations, and data protection strategies

Escalation Support: Identify and escalate high-severity security issues through appropriate channels, ensuring timely remediation aligned with launch timelines

Documentation: Maintain clear and thorough documentation of review outcomes, security decisions, and risk assessments

Tool Utilization: Leverage automated security scanning tools and internal security platforms to support review activities and improve efficiency

About the team

Diverse Experiences

Amazon Security values diverse experiences. Even if you do not meet all of the qualifications and skills listed in the job description, we encourage candidates to apply. If your career is just starting, hasn’t followed a traditional path, or includes alternative experiences, don’t let it stop you from applying.

Why Amazon Security?

At Amazon, security is central to maintaining customer trust and delivering delightful customer experiences. Our organization is responsible for creating and maintaining a high bar for security across all of Amazon’s products and services. We offer talented security professionals the chance to accelerate their careers with opportunities to build experience in a wide variety of areas including cloud, devices, retail, entertainment, healthcare, operations, and physical stores.

Inclusive Team Culture

In Amazon Security, it’s in our nature to learn and be curious. Ongoing DEI events and learning experiences inspire us to continue learning and to embrace our uniqueness. Addressing the toughest security challenges requires that we seek out and celebrate a diversity of ideas, perspectives, and voices.

Training & Career Growth

We’re continuously raising our performance bar as we strive to become Earth’s Best Employer. That’s why you’ll find endless knowledge-sharing, training, and other career-advancing resources here to help you develop into a better-rounded professional.

Work/Life Balance

We value work-life harmony. Achieving success at work should never come at the expense of sacrifices at home, which is why flexible work hours and arrangements are part of our culture. When we feel supported in the workplace and at home, there’s nothing we can’t achieve.

Basic Qualifications

2+ years of web protocols, common security attacks, and remediation (non-internship) experience
Bachelor's degree in Engineering, Computer Science, or a related field
Knowledge of system security vulnerabilities and remediation techniques, including penetration testing and the development of exploits or equivalent
Experience with web protocols, common security attacks, and remediation (non-internship)
Experience in application security architecture, security code reviews, security testing, incident response, or security infrastructure
Experience with coding/scripting in one or more languages (e.g., Python, C, C++, Java, Ruby, or PowerShell)

Preferred Qualifications

Experience with AWS services or other cloud offerings
Experience in one or more of the following: application security frameworks, security code reviews, incident response, security infrastructure, penetration testing, mobile security, cloud security, AI security, identity and access controls
Knowledge of one or more of the following domains: web application development, penetration testing, mobile security, cryptography, public key infrastructure, forensic security, IP security, SSL/TLS, computer viruses and malware, network security, trusted security, trusted execution, threat intelligence, IoT security implications, or authentication
Experience scripting with Python, Perl, Bash or PowerShell
Experience triaging and developing security alerts and response automation, conducting front-line analysis, and providing escalation support

Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status, disability, or other legally protected status.

Our inclusive culture empowers Amazonians to deliver the best results for our customers. If you have a disability and need a workplace accommodation or adjustment during the application and hiring process, including support for the interview or onboarding process, please visit https://amazon.jobs/content/en/how-we-hire/accommodations for more information. If the country/region you’re applying in isn’t listed, please contact your Recruiting Partner.

The base salary range for this position is listed below. Your Amazon package will include sign-on payments and restricted stock units (RSUs). Final compensation will be determined based on factors including experience, qualifications, and location. Amazon also offers comprehensive benefits including health insurance (medical, dental, vision, prescription, Basic Life & AD&D insurance and option for Supplemental life plans, EAP, Mental Health Support, Medical Advice Line, Flexible Spending Accounts, Adoption and Surrogacy Reimbursement coverage), 401(k) matching, paid time off, and parental leave. Learn more about our benefits at https://amazon.jobs/en/benefits .

USA, WA, Seattle - 136,000.00 - 184,000.00 USD annually

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More about this job

Skills

Security regulations
Penetration testing
Computer science
Incident response
Python
C
C++
Oracle Java
Ruby
Microsoft PowerShell
AWS
Perl
Bash
Recruitment
Mental health

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