About this role
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.
The Red Team Security Tester will be a key contributor to our newly established Red Team, responsible for implementing end-to-end adversarial assessments, controlled offensive security operations, and collaborative Purple Team exercises.
What You’ll Do
- Plan and implement full-scope Red Team engagements, including
- reconnaissance, exploitation, persistence, lateral movement, and
- reporting.
- Perform scenario-based and atomic testing aligned with MITRE
- ATT&CK to emulate realistic adversary behaviors.
- Conduct targeted assessments across on-prem and cloud
- environments (primarily AWS, Azure a plus).
- Use a variety of offensive tools, frameworks, and custom scripts to
- achieve objectives (e.g., Sliver, Cobalt Strike equivalents, Burp Suite,
- BloodHound, common Kali Linux tooling).
- Document findings with clear evidence, impact analysis, and guidance
What We’re Looking For
- 4+ years of offensive security experience, including Red Teaming,
- penetration testing, or adversary emulation.
- Solid grasp of:
- Common offensive tooling (Kali toolset, Burp Suite, C2
- frameworks, enumeration/exploitation tools)
- Active Directory security concepts and charge paths
- (BloodHound, Kerberoasting, credential theft, etc.)
- o MITRE ATT&CK framework and adversary TTPs
- Experience implementing end-to-end charges across diverse enterprise
- environments.
- Hands-on experience with AWS cloud environments (IAM,
- networking, common misconfigurations).
- Ability to write or modify scripts in Python, PowerShell, or Bash
Location
Manila, Philippines
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 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.
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!
Other facts
About American Express Global Business Travel
Business travel doesn’t just move people from A to B, it helps ideas and innovation move forward, too. And with the most valuable marketplace, software, and services in travel, there is nowhere they can’t go with American Express Global Business Travel. With us, your Great Ideas Travel.
GBT Travel Services UK Limited (GBT UK) and its authorized sublicensees (including Ovation Travel Group, Egencia and CWT) use certain trademarks and service marks of American Express Company or its subsidiaries (American Express) in the “American Express Global Business Travel” and “American Express GBT Meetings & Events” brands and in connection with its business for permitted uses only under a limited license from American Express (Licensed Marks). The Licensed Marks are trademarks or service marks of, and the property of, American Express. GBT UK is a subsidiary of Global Business Travel Group, Inc. (NYSE: GBTG). American Express holds a minority interest in GBTG, which operates as a separate company from American Express.
What you'll do
- The Red Team Security Tester will plan and implement full-scope adversarial assessments, including reconnaissance, exploitation, persistence, lateral movement, and reporting across enterprise environments. This role involves performing scenario-based testing aligned with MITRE ATT&CK to emulate realistic adversary behaviors.
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