Jobs in the United States

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Added 11 mins ago
O
Senior Network Engineer
Oracle
Santa Clara, CA · Seattle, WA · Reston, VA
- $91,400 to $187,000 USD / year
…Dedicated Regions and Multicloud Connectivity. As a hands-on Senior Network Engineer, you’ll work with customers on network requirements, develop network designs and standards, and help…
Added 19 mins ago
Staff Applied AI Engineer - Pre-Sales
Snorkel AI
New York City, NY · San Francisco, CA · NY · Palo Alto, CA
As an Applied AI Engineer (Pre-Sales), you will partner closely with Sales and our AI Solution Practice Leaders during pre-sales engagements. You will lead technical discovery and solution…
Added 20 mins ago
TA
Remote Sensing Architecture Performance Analyst Engineer
The Aerospace Corpor
Colorado Springs, CO
- $91,800 to $159,500 USD / year
We are seeking a Remote Sensing Architecture Performance Analyst Engineer that will make use of sophisticated modeling and simulation tools in support of requirements verification,…
Added 20 mins ago
TA
MEO Missile Warning & Tracking (MWT) Modeling & Simulation (M&S) Engineer
The Aerospace Corpor
Colorado Springs, CO
- $131,400 to $197,000 USD / year
The Defense Systems Group (DSG) provides analysis-based decision support to senior leaders on space architectures, policy and strategy, technology development, warfighter capability…
Added 20 mins ago
TA
Remote Sensing Architecture Performance Analyst Engineer/Senior Remote Sensing A
The Aerospace Corpor
Colorado Springs, CO
- $91,800 to $159,500 USD / year
We are seeking a Remote Sensing Architecture Performance Analyst Engineer that will make use of sophisticated modeling and simulation tools in support of requirements verification,…
Added 24 mins ago
Senior AI Security Engineer
World Wide Technology
Maryland Heights, MO
World Wide Technology's Information Security organization is hiring a Senior AI Security Engineer to help secure the organization's AI and machine learning ecosystem and reduce risk across…
Added 27 mins ago
TT
Founding Senior Engineer
True Talent Solutions Partners
New York, NY
- $175,000 to $225,000 USD / year
Join an early-stage AI company building a growth platform for consumer brands. As the second engineer, you will build core product and infrastructure while helping shape the engineering…
Added 57 mins ago
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Senior Marketing Operations Engineer
Jobgether
Remote, United States
- $149,000 to $195,000 USD / year
…all applications and next steps. Our partner is looking for a Senior Marketing Operations Engineer based in the United…
Added 1 hour ago
Mid-level Data Engineer
Amentum
Springfield, VA
As a Mid-Level Data Engineer, you will support an exciting National Security mission to position NGA to be the enterprise and community GEOINT data provider, improving the way analysts,…
Added 1 hour ago
Sr. Data Engineer
Amentum
Springfield, VA
As a Senior Data Engineer, you will support an exciting National Security mission to position NGA to be the enterprise and community GEOINT data provider, improving the way analysts,…
Added 1 hour ago
Software Engineering Architect
Cisco Systems, Inc.
RTP, NC
About the Role: Senior DevOps Engineer, Cryptographic Services
Added 1 hour ago
Multi Cloud Engineer
Node.Digital
Chantilly, VA
Must have an active TS/SCI Full Scope Poly Clearance
Added 1 hour ago
Information Systems Security Manager / Specialist
Node.Digital
Arlington, VA
Must have an active Top Secret Clearance · - Must have an active TS/SCI clearance
Added 1 hour ago
Senior AI/ML Engineer
Node.Digital
Remote, United States
The AI/ML Engineer is the architect and guardian of intelligent automation solutions that incorporate generative AI and machine learning technologies. They ensure the operational efciency…
Added 1 hour ago
Junior AI/ML Engineer
Node.Digital
Remote, United States
Support data preprocessing and feature engineering pipelines under senior engineer direction: clean, normalize, and validate fraud-related datasets; handle class imbalance preparation…
Added 1 hour ago
Senior Data Engineer
Node.Digital
Remote, United States
Must have an Public Trust Clearance
Added 1 hour ago
Data Engineer
Node.Digital
Remote, United States
Node is currently seeking a motivated, career and customer-oriented Senior Data Engineer /Data Architect to begin an exciting and challenging career with our large Enterprise Application…
Added 1 hour ago
RU
Sr. Data Engineer (Python, Pyspark, AWS)
Randstad USA
Charlotte, NC
- $60 to $65 USD / hour
We are seeking a highly skilled Senior Data Engineer to join an innovative technology-driven team. This is an exceptional opportunity to enhance your career within the Data and Analytics…
Added 1 hour ago
Senior Manager, Forward Deployed AI Engineer
Clearsulting
Chicago, IL · Cleveland, OH · Columbus, OH · Dallas, TX
7+ years of software engineering experience, with demonstrated full-stack capabilities using Python and TypeScript to build backend services and user-facing applications, plus working…
Added 1 hour ago
Senior Software Engineer (Platform Engineer), G&A Solutions Engineering (GSE)
Apple
Sunnyvale, CA
When you engineer for People Systems, your users are Apple’s most vital asset: its People. We are seeking a Senior Platform Engineer to shape the technical strategy for People Systems with…
Added 2 hours ago
Senior Turbomachinery Aerodynamic Engineer
Air Products and Chemical
Bethlehem, PA · Houston, TX
This position follows a hybrid work arrangement with four days per week in the office and requires minimal travel, typically less than 10%
Added 2 hours ago
Pricing & Monetization Associate
MongoDB
NY
This role is a hybrid / in-office role, with approximately three days per week in our New York City Office
Added 2 hours ago
Pricing & Monetization Associate
MongoDB
NY
This role is a hybrid / in-office role, with approximately three days per week in our New York City Office
Added 2 hours ago
Test Engineering Intern (Summer)
REGENT
North Kingstown, RI
…energized by precision, fast shifts in focus, and learning from senior technical experts, this internship was built for…
Added 2 hours ago
RU
Sr. Data Engineer (Python, Pyspark, AWS)
Randstad USA
Charlotte, NC
- $60 to $65 USD / hour
We are seeking a highly skilled Senior Data Engineer to join an innovative technology-driven team. This is an exceptional opportunity to enhance your career within the Data and Analytics…

American Express Global Business Travel

Sr. Application Security Engineer

Charleston, WV, United States

$104,300.00 - $193,700.00

Apply on usnlx.com About employer

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Job details

Pay: $104,300.00 - $193,700.00
Posting language: English
Posted: Sep 5, 2026

Original job description

United States

Full time

J-84294

Amex GBT is a place where colleagues find inspiration in travel as a force for good and – through their work – can make an impact on our industry. We’re here to help our colleagues achieve success and offer an inclusive and collaborative culture where your voice is valued.

We are seeking an experienced Senior Application Security Engineer to join our team in the corporate travel industry. This remote position requires a unique blend of application development experience and security expertise to build, secure, and maintain our cloud-native infrastructure. The ideal candidate will have transitioned from application development into application security, bringing a developer's mindset to security and operations, and will mentor others while helping shape how the organization builds and governs secure software.

What You'll Do

Work with DevOps teams to design, implement, and maintain secure CI/CD pipelines that integrate security testing at every stage of the software development lifecycle
Implement and tune automated security scanning, including SAST, DAST, SCA, and container scanning
Deploy and support API security tools, ensuring findings are consistently reported to a central aggregator
Collaborate with development teams to promote secure coding practices and provide security guidance throughout the development process
Evaluate and help govern the secure use of agentic AI coding tools across engineering teams, establishing guardrails and detection strategies to mitigate risks such as hallucinated dependencies, injected vulnerabilities, and insufficient oversight
Ensure compliance with industry standards relevant to the travel industry, including PCI-DSS, GDPR, and SOC 2
Build KPI and metrics reporting for application security initiatives and present findings to leadership as needed
Mentor junior engineers and promote a security-first culture across engineering teams

What We're Looking For

5+ years of professional software development experience with demonstrable expertise in major programming languages (Python, Go, Java, JavaScript/TypeScript); 3+ years of hands-on application security or DevSecOps experience
Strong knowledge of OWASP Top 10 and related secure coding practices; deep understanding of API security, authentication protocols, and secure API design
Strong cloud security expertise with at least one major cloud service provider (AWS, Azure, or GCP); deep understanding of cloud-native security including IAM, network security, encryption, secrets management, and compliance frameworks
Proficiency with CI/CD tools and practical experience with infrastructure-as-code, containerization, and orchestration technologies; strong understanding of network security
Experience with agentic AI programming (AI-driven code generation and autonomous coding agents); deep understanding of risks including hallucinated dependencies, insecure code injection, and governance gaps; ability to help teams mitigate AI-specific security threats
Experience with threat modeling methodologies and risk assessment frameworks; ability to identify and communicate security risks to technical and non-technical audiences
Knowledge of compliance frameworks including PCI-DSS, GDPR, and CCPA; experience establishing or contributing to governance frameworks and guardrails for safe adoption of agentic AI coding tools
Background in penetration testing or red team operations; knowledge of MLSecOps practices including model security, data pipeline protection, and AI/ML supply chain security
Professional security certifications (CISSP, GIAC, OSCP, AWS Security Specialty, Azure Security Engineer, or similar); multi-cloud experience across AWS, Azure, and GCP
Experience in travel, hospitality, or e-commerce industry; open-source contributions or security research publications demonstrating commitment to the security community

Technical Skills

Programming & Scripting: Three or more languages, such as Python, Go, Java, C#, Ruby, JavaScript/TypeScript, Bash, PowerShell, Swift, Kotlin, Objective-C, or Dart, among others
Cloud Platforms: AWS (EC2, ECS, EKS, Lambda, S3, IAM, CloudWatch, GuardDuty), Azure (VMs, AKS, Functions, Key Vault, Sentinel), or GCP (Compute Engine, GKE, Cloud Functions, IAM, Security Command Center)
Security Tools: SAST/DAST scanners, WAF solutions, SIEM platforms, vulnerability scanners, secrets management tools
AI-Assisted Development: GitHub Copilot, Cursor, Claude Code, or similar agentic coding tools
AI Security Tooling: AI/agentic code security scanners and governance platforms
CI/CD: Jenkins, GitLab CI/CD, GitHub Actions, CircleCI, Azure DevOps
Infrastructure: Terraform, Docker, Kubernetes, Helm, Ansible
Version Control: Git, GitHub, GitLab, Bitbucket

Location

United States

The US national base salary range for this position is from

$104,300.00 - $193,700.00

The national range provided includes the base salary that Amex GBT expects to pay for the role. Actual base salary will be based on factors including the scope and complexity of the role and the successful candidate’s relevant experience, skills, knowledge, and work location.

In addition to base salary, the anticipated range of which is posted above, this role is eligible for a discretionary annual bonus, which rewards participants based on company and individual performance.

For information about our comprehensive US benefits programs and eligibility, please review our Benefits-at-a-Glance document.

Benefits at a glance (https://experience100.ehr.com/LinkClick.aspx?fileticket=CjACTXO3wMk%3d&portalid=66)

The #TeamGBT Experience

Work and life: Find your happy medium at Amex GBT.

Flexible benefits are tailored to each country and start the day you do. These include health and welfare insurance plans, retirement programs, parental leave, adoption assistance, and wellbeing resources to support you and your immediate family.
Travel perks: get a choice of deals each week from major travel providers on everything from flights to hotels to cruises and car rentals.
Develop the skills you want when the time is right for you, with access to over 20,000 courses on our learning platform, leadership courses, and new job openings available to internal candidates first.
We strive to champion Inclusion in every aspect of our business at Amex GBT. You can connect with colleagues through our global INclusion Groups, centered around common identities or initiatives, to discuss challenges, obstacles, achievements, and drive company awareness and action.
And much more!

All applicants will receive equal consideration for employment without regard to age, sex, gender (and characteristics related to sex and gender), pregnancy (and related medical conditions), race, color, citizenship, religion, disability, or any other class or characteristic protected by law.

Click Here (https://explorer.amexglobalbusinesstravel.com/rs/346-POJ-129/images/Additional%20Disclosures%20in%20Accordance%20with%20the%20LA%20County%20Fair%20Chance%20Ordinance.pdf?version=2) for Additional Disclosures in Accordance with the LA County Fair Chance Ordinance.

Furthermore, we are committed to providing reasonable accommodation to qualified individuals with disabilities. Please let your recruiter know if you need an accommodation at any point during the hiring process. For details regarding how we protect your data, please consult the Amex GBT Recruitment Privacy Statement (https://www.amexglobalbusinesstravel.com/gbt-recruitment-privacy-statement/) .

What if I don’t meet every requirement? If you’re passionate about our mission and believe you’d be a phenomenal addition to our team, don’t worry about “checking every box;" please apply anyway. You may be exactly the person we’re looking for!

Click Here to Learn More (https://www.amexglobalbusinesstravel.com/careers/)

Apply on usnlx.com About employer

More about this job

Skills

CI/CD
Software development
Regulatory compliance
Reporting
Programming languages
Python
Go
Oracle Java
JavaScript
TypeScript
API development
AWS
Microsoft Azure
Google Cloud
Identity and access management
Infrastructure as code
Security threats
Hazard assessment
Penetration testing
ML
Supply chain management
CISSP
Research
C#
Ruby
Bash
Microsoft PowerShell
Swift
Kotlin
Objective C
GitHub
Jenkins
GitLab
DevOps
IBM Terraform
Docker
Kubernetes
Ansible
Git
Atlassian Bitbucket

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Work requirements

Jobs in the United States