Senior Analyst /Analyst Penetration Tester

Posted:
7/21/2025, 5:00:00 PM

Location(s):
Melbourne, Victoria, Australia ⋅ Victoria, Australia

Experience Level(s):
Senior

Field(s):
IT & Security ⋅ Software Engineering

Closing Date: 30 July 2026

Worker Type:

Fixed Term (Fixed Term)


We are seeking motivated Senior Analyst/ Analyst Pen Tester (Security) to be part of a team that evaluates a wide range of NAB group products and services – to identify security weaknesses and exposures that pose a risk to the enterprise, and work with teams to understand their risk and path to remediation. 

MAIN RESPONSIBILITIES: 

  • Working with a diverse range of colleagues to define security testing activities (scope) across target applications and infrastructure 

  • Continuous improvement and best practices to promote continuous improvement of penetration testing methodologies and processes 

  • Delivery of technical reports and documentation 

  • Communication of security vulnerabilities and exposures to internal stakeholders 

  • Perform penetration testing and vulnerability assessments, including the triage of findings to determine key exposures. Expanding upon this responsibility, you will also be required to perform:, cloud 

  • Tests against various technical assets (applications, networks, cloud), as expanded upon below 

  • Security Audits 

  • Analyse Security Policies 

  • Write Security Assessment Reports 

  • Fulfil other tasks as assigned by your People Leader and/or authorized representative of NAB Vietnam from time to time.

YOUR EXPERIENCES & QUALIFICATIONS 

  • From 3 - 5 years of experience. 

  • Extensive experience as a penetration tester or security analyst, with experience in large organisations. 

  • Extensive experience penetration testing various assets, including but not limited to; web applications, mobile applications, networks/infrastructure, and cloud services. You should highlight any key strengths across these disciplines. 

  • A clear understanding of both manual and automated penetration testing techniques, including knowledge of common penetration testing tools and the impacts they have on systems. 

  • Fluent understanding of cloud technologies (AWS, Azure) 

  • A comprehensive understanding of Penetration Testing frameworks and methodologies (OWASP, OSSTTMM, WAHH). 

  • Advanced problem-solving skills 

  • Excellent written and verbal communication skills – with experience writing and conveying complex penetration testing findings and their associated risks through reports to stakeholders; findings writeups, or verbal discussions. 

  • Ability to attend to the detail on multiple concurrent tasks while meeting various deadlines. 

  • Industry certifications such as OSCP, OSWE, CREST (CRT, CCT), or equivalent are highly desired 

  • Training on self-development platforms (i.e. HackTheBox, Pentesterlabs, wechall, etc.) 

Nice to have: 

  • Experience working in large enterprise organisations e.g. banking 

  • Exposure to Microservices, Web and Cloud technologies 

  • Degree in Computer Science, Information Security or similar 

 

THE BENEFITS AND PERKS 

1. Generous compensation and benefit package 

  • Attractive salary and benefits 

  • 20-day annual leave and 7-day sick leave, 20-day training (for pentesting team only), etc. 

  • 13th month salary and Annual Performance Bonus 

  • Premium healthcare for yourself and family members 

  • Monthly allowance for team activities 

  • Premium welcome kit and frequent appreciation gifts 

  • Extra benefits for long-term employees 

2. Exciting career and development opportunities  

  • Large scale products with modern technologies in banking domain 

  • Clear roadmap for career advancement in both technical and leadership pathways 

  • Well-structured learning and development programs (technical and soft skills) 

  • Sponsored certificates in both IT and banking/finance 

  • Premium accounts on Udemy/A Cloud Guru/Coursera/LinkedIn, etc. 

  • English learning with native teachers 

  • Opportunity for traveling & training in Australia 

3. Professional and engaging working environment 

  • Hybrid working model and excellent work-life balance 

  • Well-equipped & modern Agile office with fully-stocked pantry 

  • Special programs to improve your physical and mental health 

  • Annual company trip and events 

  • A solid talented team behind you – great people who love what they do 

 

If this excites you, let's have a chat over a cup of coffee! 


It’s more than a career at NAB. It’s about more opportunity, more moments to make a difference and more focus on you.
Your job is just one part of your life. When you bring your ideas, energy, and hunger for growth to us, you’ll be recognised and rewarded for your contribution in return. You’ll have our support to excel for our customers, deliver positive change for our communities and grow your career. 



It’s a good time to see what more you can find at NAB as a

Senior Analyst /Analyst Penetration Tester

A diverse and inclusive workplace works better for everyone.
At NAB, we’re intent on building a culture we can all be proud of. One based on trust and respect. An uplifting environment where every single one of us feels appreciated and empowered to be our true, authentic selves. A diverse and inclusive workplace where our differences are celebrated, and our contributions are valued. It’s a huge part of what makes NAB such a special place to be.

Please note unsolicited CVs from agencies will not be accepted.

National Australia Bank

Website: https://nab.com.au/

Headquarter Location: Docklands, Victoria, Australia

Employee Count: 10001+

Year Founded: 1858

Industries: Banking ⋅ Finance ⋅ Financial Services ⋅ FinTech ⋅ Lending ⋅ Payments