Jobs in the United States

25+ jobs

Save this search

Added 3 mins ago
Lead Data & Software Engineer
Ovative Group, LLC
NY
We offer flexibility. You'll work from our Minneapolis, Chicago, or New York office on set days each week, and an option to work remote on others.
Added 3 mins ago
Software Quality Engineer, Secure Firewall
Cisco
Fulton, MD
Design, implement, maintain, and troubleshoot automated tests using Python-based frameworks and supporting tools.
Added 3 mins ago
Senior Software Developer - Scrum Master
Leidos
Gaithersburg, MD
Leidos is seeking a Senior Software Developer - Scrum Master to join the Air Traffic Business Area within the Homeland Sector, supporting the development of the Leidos Common Automation…
Added 3 mins ago
O
[Remote] Principal Software Developer - Oracle Health
Oracle
Annapolis, MD
- $114,600 to $234,600 USD / year
The OHDS team is looking for a Principal Software Developer to drive the data platform forward. In this role you will collaborate with software architects on system design, serve as the…
Added 3 mins ago
Sr. Application Security Engineer
American Express Global Business Travel
Annapolis, MD
…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…
Added 3 mins ago
Senior Decision Intelligence Engineer
Humana
Annapolis, MD
Proficiency in Python 3.x; experience with PyTorch or TensorFlow for policy network or learned model implementation.
Added 4 mins ago
Senior Manager Network Planning
Lumen
Annapolis, MD
This is a full time remote/work from home position in the USA. The typical schedule is Monday-Friday 8am-5pm. May require occasional weekends or evenings depending on the needs of the…
Added 4 mins ago
Tester (Remote)
GovCIO
Annapolis, MD
This position is in the Continental United States (CONUS) and remote.
Added 4 mins ago
Full Stack Developer (Remote)
GovCIO
Annapolis, MD
A GovCIO Frontend Developer works inside a cross-functional product team with designers, backend developers, DevOps engineers, and test engineers. The developer builds and maintains modern…
Added 4 mins ago
Principal Software Engineer
Lyric
Annapolis, MD
10+ years experience using JavaScript, Python, Java, or C#, and expertise in development frameworks and technologies. .NET ecosystem is highly preferred.
Added 4 mins ago
JH
Enterprise Web and DevOps Architect (IT@JH Cloud & Virtualization Services) - #Staff
Johns Hopkins University
Baltimore, MD
- $119,515 to $209,100 USD / year
Networking / Web / Infrastructure (Cloudflare, NGINX, RHEL, Windows Server, PHP, .NET, Python)
Added 4 mins ago
Policy Analyst
BOOZ, ALLEN & HAMILTON, INC.
Belcamp, MD
Remote: If this position is listed as remote, there may still be occasions when you are required to work in person at a Booz Allen or customer facility.
Added 5 mins ago
Senior Systems Engineer (R&D Innovation)
Lynx Software Technologies, Inc.
Remote, United States
Programming Language Experience – C (preferred), Python, RUST, OpenGL, Vulcan
Added 8 mins ago
Sr Engineer, Software Engineer - Genesys Cloud
Nationwide Life and Annuity Insurance Co
OH · IA
This is a hybrid opportunity with preferred locations of Columbus, OH or Des Moines, IA. A remote environment would be considered based on skills and experience.
Added 15 mins ago
Software Engineering Manager I
Happy Returns LLC
Atlanta, GA
Expertise in multiple server-side languages such as Go or Python
Added 18 mins ago
Cloud Finops Analyst
Virtasant
Remote, United States
…continuous learning. With team members in 130+ countries, we are a remote-first, proudly diverse organization focused on meaningful work and real…
Added 18 mins ago
Postdoctoral Research Associate, Computer Science
University of Montana Faculty
Missoula, MT
Proficiency in scientific programming using Python, Julia, or a comparable language and experience developing, testing, and maintaining research code
Added 22 mins ago
Staff Data Platform Engineer - Virtual
Alight Solutions LLC
United States
· Extensive Python engineering skills and experience creating extensible frameworks, reusable abstractions and developer tooling.
Added 22 mins ago
Sr. Application Security Engineer
American Express Global Business Travel
Des Moines, IA
…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…
Added 29 mins ago
P
Senior Analytics Developer – Residential Lending Analytics
Procom
Remote, United States
- $90 USD / hour
Senior Analytics Developer – Residential Lending Analytics: On behalf of our Financial Services client, Procom is searching for a Senior Analytics Developer – Residential Lending Analytics…
Added 30 mins ago
Data Scientist, Enterprise Analytics
GitLab
Remote, United States
GitLab is the intelligent orchestration platform for DevSecOps. GitLab enables organizations to increase developer productivity, improve operational efficiency, reduce security and…
Added 37 mins ago
QA Test Engineer, Industrial
Litmus
Santa Clara, CA
5+ years in software test automation, including at least 3 years writing test code in Go, Python or a similar language. This is not a manual or record and playback role.
Added 37 mins ago
Senior Systems Architect, Precision Stage V (E5)
Applied Materials
Santa Clara, CA · Santa Clara
Added 37 mins ago
Web Developer II
Chenega Corp
Albuquerque, NM
The Web Developer II provides web design, development, implementation, and maintenance support for DOI/IA digital services, including Internet, Intranet, Wiki, social media, and web…
Added 38 mins ago
Sr Software Engineer
Cengage Learning Inc.
OH
Develop, update and optimize data transformation and delivery scripts, using Python and AI tools (such as Codex)

American Express Global Business Travel

Sr. Application Security Engineer

Saint Paul, MN, United States

$104,300.00 - $193,700.00

Apply About employer

Applications open in a new tab.

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 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

Report this job