A
Ascendion
Cyber Security Engineer
Skills
DevOpsCybersecurityLinuxKubernetesComplianceAzure
2 months ago
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Important information
Contract type:
Freelance / Contract
Work mode:
Onsite
Published on:
11 August 2026
What they need
Role:
- We are looking for a hands-on Cybersecurity Engineer to support the security of complex, mission-critical systems across both project implementation and live production environments.
- This role combines Day 1 security implementation with Day 2 production security, giving you exposure across infrastructure security, OS hardening, DevSecOps, container platforms, vulnerability management, IAM and security operations.
- You’ll work closely with experienced security leads, infrastructure, systems, software, DevOps and SOC teams to implement controls, resolve vulnerabilities and maintain secure, reliable platforms.
Responsibilities:
- Implement security controls based on approved security designs and standards.
- Perform OS patching and security hardening across RHEL/Linux and Windows environments.
- Support remediation validation, patch tracking and security baseline compliance.
- Apply security controls across virtualised and container platforms such as OpenShift/Kubernetes, VMware and Azure Stack environments.
- Support Kubernetes and container security, including RBAC, secrets management, network policies and image security.
- Integrate and operate security controls within CI/CD pipelines.
- Work with SAST, DAST, SCA and container/image-scanning tools.
- Review vulnerabilities and work with technical teams through remediation, validation and closure.
- Support security-risk assessments, audit evidence and production go-live readiness.
Required Skills:
- 3–7 years of relevant cybersecurity, infrastructure security or related technical security experience, or equivalent demonstrated capability.
- Hands-on experience implementing security controls in project or production environments.
- Practical knowledge of OS patching and hardening across RHEL/Linux and Windows platforms.
- Familiarity with virtualisation or hybrid infrastructure platforms such as VMware and Azure Stack.
- Familiarity with security technologies such as SAST, DAST, SIEM or vulnerability scanners.
- Ability to troubleshoot security issues and work through practical solutions.
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