





Remote Bangalore DevSecOps role, mid-level, broad skillset and popular title drive high applicant competition.
Security-focused infrastructure skills are transferable but favor candidates with on-prem and hardening experience.
Explicit 5+ years plus many mandatory DevSecOps tools and security experience increases screening strictness.
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Own and strengthen the security posture of on-premises infrastructure including servers, virtualization, and internal networks through automated hardening and compliance processes.
Design, implement, and maintain host-level security controls (e.g., SSH hardening, SELinux/AppArmor, auditd, firewalls, kernel hardening) and manage centralized logging and detection systems.
Lead vulnerability management program including scheduled scanning, CVE triage, automated patching, and support compliance with CIS, NIST, or ISO 27001 frameworks.
5+ years in DevOps, systems engineering, or infrastructure roles with hands-on security responsibility.
Strong Linux administration (RHEL/Ubuntu) and OS hardening experience aligned with CIS Benchmarks using tools like OpenSCAP or Lynis.
Proficiency with Ansible (or Puppet/Salt) for automated configuration management and hardening.
Experience with vulnerability scanning, patch management, networking fundamentals, centralized logging/SIEM, and scripting in Bash and Python.
Experienced in operating in on-premises enterprise environments with strong infrastructure security ownership.
Skilled in automating security compliance and configuration as code at scale using tools like Ansible and version control (Git).
Familiar with virtualization security models and managing network security including VLAN segmentation and firewall rules.