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Senior Systems Administrator

Optimiza
Full-time
On-site
Remote
  1. Senior Systems Administrator                                      (Project: Orange Server Patching)                        Preferences: Male

Job Description

    • Develop and maintain the patch management strategy and schedule for all server environments (e.g., Windows Server, Linux, etc.).
    • Monitor, test, and validate patches in staging environments prior to production rollout.
    • Coordinate with infrastructure and application teams to minimize disruption and align patching windows.
    • Use automated tools (e.g., WSUS, SCCM, Ansible, Ivanti, ManageEngine, etc.) for patch deployment and reporting.
    • Maintain detailed records of patching activities, system states, and compliance levels.
    • Identify and troubleshoot patch-related issues and escalate as needed.
    • Collaborate with cybersecurity teams to address vulnerabilities and meet compliance requirements.
    • Produce regular reports on patch compliance and system health for management and audit purposes.
    • Ensure all patching activities are aligned with organizational change management policies.

Requirements

Qualifications

  • Bachelor’s degree in Computer Science, Information Technology, or related field.
  • 3+ years of experience in system administration, IT operations, or infrastructure support.
  • Proven experience in managing patch cycles for multi-platform environments (Windows, Linux/Unix).
  • Proficiency in patch management tools such as Microsoft WSUS/SCCM, ManageEngine, Ansible, Red Hat Satellite, or similar.
  • Familiarity with scripting (PowerShell, Bash) for automation of patching tasks.
  • Knowledge of security best practices and IT compliance frameworks (e.g., ISO 27001, CIS, NIST).
  • Experience with virtualization platforms (VMware, Hyper-V) is a plus.