Senior Security Engineer (Data Platform)

Join our team as a Senior Data Platform Security Engineer! Yes, you can! That's our attitude towards our work, ambitions, ideas, and relationships. We at Luminor believe that anyone has the potential to achieve big things and encourage everyone to achieve them, professionally and personally. Whoever you are and whatever your role is, with Luminor, you will get a once-in-a-lifetime opportunity to build a local banking champion. We’re looking for a hands-on Senior Data Platform Security Engineer to help us build and run secure, modern data platforms. In this role, you’ll combine security engineering and architecture – designing solutions while also implementing them in real environments. You’ll work closely with data engineers, platform teams, and cloud experts to ensure security is built in, automated, and always enforced. How You Will Make an Impact: Build & Secure Data Platforms Design security controls across AWS, SaaS, and on-prem data platformsWork hands-on with AWS services (IAM, KMS, S3, logging)Implement data protection (encryption, masking, fine-grained access control)Design secure data flows and access patterns across environments Engineer & Automate Security Build security controls using Infrastructure as Code (Terraform)Develop reusable security guardrails and baseline configurationsIntegrate security into CI/CD pipelines (IaC scanning, secrets detection, policy-as-code)Automate compliance and enforcement wherever possible Monitor, Assess, Improve Perform threat modelling and security reviewsImprove logging, monitoring, and detection capabilitiesSupport audits, vulnerability remediation, and regulatory requirements Collaborate & Drive Improvements Work closely with engineering, architecture, network, cloud platform and risk teamsHelp teams adopt secure-by-default practicesContribute to long-term improvements in platform security What Makes You a Great Fit: Strong experience in hands-on security engineering (with architectural thinking)Practical AWS security experience (IAM, KMS, logging, networking)Experience with Infrastructure as Code (Terraform, CDK, or similar)Familiarity with DevSecOps practices and CI/CD pipelinesExperience building automated security controls and guardrailsExposure data platforms (data lakes, DWH, analytics) and legacy data platforms (Oracle, SAP) is a plusScripting skills (Python, Bash, or similar)Good communication skills and a pragmatic mindsetFluent English is required in spoken and written communication due to working on the Pan-Baltic level Why You Will Love Working Here: Flexibility. Flexible working hours, Hybrid work, and the possibility to work from anywhere in the EU, Iceland, Switzerland, and the UK (in total 90 days per year)International teams. Teams that go outside Pan-Baltic borders, where people value challenging work together with good humor and having funCulture. You’ll be joining a team where things move fast, ideas flow freely, and change is part of the everyday. It’s a dynamic environment that keeps you learning, growing, and never boredMore vacation. Additional weeks of vacation are available to all employees who have been in the company for 1 year or moreVolunteer time off. We care about giving back to society, therefore, you will get additional days off for volunteering purposesPaid leave. We are proud of our employees who are participating in military training. Therefore, Luminor offers 30 fully paid calendar days for military training every yearHealth benefits. A competitive benefits package in addition to your salary that includes health insurance after the first 3 months pass in all three Baltic states, as well as Health days in case of your absence due to sickness without a doctor's note neededWellbeing. Access to tools and resources that help you feel good and be productive at work and in lifeProfessional growth. Internal and external training programs, LinkedIn learning, workshops, conferences, online training, etcSpecial Offer for Luminor products & services. Enjoy special offers & pricing for products and services provided by LuminorGross salary. 4800–6800 EUR/month, which is to be determined depending on your level of experience and competencies We are looking for a candidate primarily already located within the Baltics. Please apply with your CV in English and PDF format! Luminor is the leading independent bank in the Baltics and the third-largest provider of financial services in our region. We serve the financial needs of individuals, families, and companies. Just like our home markets of Estonia, Latvia, and Lithuania we are young, dynamic, and forward looking. Luminor has a strong and capable team that is committed to achieving our strategic objectives. We are dedicated to supporting sustainable growth in the Baltic region by providing a long-term commitment to businesses and individuals.