Qureos

Find The RightJob.

Senior Platform Security Engineer

We're partnering with a highly innovative technology company building next-generation secure infrastructure and security-first platforms.



They are looking for a Senior Platform Security Enginee r to play a key role in designing, building, and securing complex systems across infrastructure, platform, and application layers

.This is a hands-on engineering position suited to someone who enjoys solving deep technical challenges and embedding security into every stage of the development lifecycle


.
What You'll Be Doi

ng• Building and securing platform services, infrastructure, and system componen

ts• Designing secure architectures and implementing security contro

ls• Conducting threat modelling, vulnerability management, and security assessmen

ts• Driving Linux hardening, patch management, and security best practic

es• Working closely with engineering teams to ensure security is integrated into development workflo

ws• Developing automation and tooling for testing, deployment, and operational securi

ty• Contributing across multiple technical domains including platform engineering, systems development, and DevO


ps
What We're Looking

For• Strong experience in Platform Security, Security Engineering, DevSecOps, or Infrastructure Secur

ity• Hands-on experience with Linux systems and platform harden

ing• Strong software engineering background in at least one of: C/C++, Golang, or J

ava• Experience implementing security controls, vulnerability remediation, and threat modell

ing• Familiarity with cloud, automation, CI/CD, and infrastructure engineering environme

nts• Ability to operate across multiple technical domains and take ownership of complex security challen


ges

© 2026 Qureos. All rights reserved.