Security Engineer

Arionkoder

. Take full ownership of the vulnerability management lifecycle, from discovery and risk assessment through remediation tracking and verification .

Posted 10/31/2026full-timeRemoteMid-LevelSeniorWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in vulnerability management lifecycle, including risk assessment, remediation tracking, and incident investigations. Proficient in AWS security within cloud-native environments, with strong scripting capabilities to automate security operations.

Highest-signal resume keywords

AWS Security ExperienceVulnerability Management Lifecycle OwnershipSIEM Solution Fine-TuningScripting Skills in Python, Bash, or PowerShellNetwork Security Concepts Understanding

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Vulnerability ManagementSecurity Incident InvestigationScripting in PythonScripting in BashScripting in PowerShellNetwork SecurityEndpoint Security ToolsMonitoring SolutionsRisk AssessmentRemediation Tracking

Soft Skills

Analytical SkillsProblem-Solving Skills

Tools & Technologies

SIEM PlatformsCloud-Native EnvironmentsSecurity Tooling

Industry Keywords

DevSecOpsFirewallsIDS/IPSProxiesVPNs

Tech Stack

Tools & technologies

AWSCloudFirewallsPython

About the role

Key responsibilities & impact

Take full ownership of the vulnerability management lifecycle, from discovery and risk assessment through remediation tracking and verification
Drive reduction of security risk across a cloud-native AWS environment
Partner closely with DevSecOps and engineering teams
Own and tune SIEM platforms in production
Distinguish real security threats from noise and false positives
Use scripting to automate security operations and integrate security tooling
Coordinate code-fix remediation with development teams
Own security incident investigations

Requirements

What you’ll need

Experience in security engineering, system administration, or related roles
Hands-on, production-level AWS security experience in a 100% cloud-native environment
End-to-end ownership of the vulnerability management lifecycle
Demonstrated experience owning security incident investigations
Proven experience owning and fine-tuning a production SIEM solution
Strong scripting skills in Python, Bash, or PowerShell
Solid understanding of network security concepts, including firewalls, IDS/IPS, proxies, and VPNs
Hands-on experience with endpoint security tools and monitoring solutions
Strong analytical and problem-solving skills with the ability to think like an attacker
Work schedule availability from 8:00 AM–5:00 PM CDT/CST
On-call responsibilities rotating among team members

Benefits

Comp & perks

20 business days of paid Agreed Time Off—Annual + 6 Local Holidays
Caregiver Time Off
A dynamic remote work culture. You can work from anywhere!
Monthly USD Service Fee
Entrepreneurial environment