Senior Security Engineer
New
C
CisionCybersecurity
Remote - Hungary; Sofia, BulgariaFull-TimeSenior
Salary14,000,000 - 19,885,876 HUF per month
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Job Details
- Experience
- 3-5 years of experience in security operations, incident response, systems administration, cloud operations, or a similar technical role.
- Required Skills
- AWSPythonBashLinux
Requirements
- Have 3-5 years of experience in security operations, incident response, systems administration, cloud operations, or a similar technical role.
- Bring experience with cloud security concepts, services, logs, and IAM.
- Have hands-on experience using scripts to solve operational or security problems.
- Demonstrate strong scripting ability, preferably with Python, Bash, or PowerShell.
- Have experience with SIEM platforms such as Splunk, Chronicle, Sentinel, or similar tools.
- Bring working knowledge of Linux and Windows systems, including command-line usage, permissions, processes, and logs.
- Have basic to intermediate knowledge of Active Directory, including users, groups, authentication, and privilege changes.
- Be able to read and interpret logs from cloud platforms, operating systems, and security tools.
- Understand common security concepts including phishing, credential compromise, privilege escalation, lateral movement, and exposed services.
- Be comfortable working in cloud and Linux command-line environments.
- Be available for after-hours incident response when urgent security events require investigation or support.
- Preferred: experience with Google Cloud Platform security, including IAM, Cloud Logging, Compute Engine, Cloud Storage, VPCs, and service accounts.
- Preferred: exposure to Kubernetes, containers, or cloud-native workloads; security monitoring or response automation; and GitHub or GitLab.
Responsibilities
- Monitor and investigate security alerts across cloud, identity, endpoint, and network environments.
- Review logs and activity from AWS, GCP, Active Directory, Linux and Windows systems, and security tools.
- Gather evidence, validate suspicious activity, and document findings to support incident response.
- Write scripts to automate repetitive security tasks, log analysis, reporting, or enrichment.
- Assist with security reviews of IAM, storage exposure, compute workloads, and network configurations.
- Investigate authentication activity, user behavior, privilege changes, and potential account compromise.
- Work with internal teams to understand systems, identify risks, and support remediation, compliance, and audit activities.
- Provide after-hours investigation or support for urgent security events.
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