Resume example

Sr. Linux/Windows Systems Administrator
resume example.

A professional Sr. Linux/Windows Systems Administrator resume built by JobsChat AI — ATS-optimized, keyword-rich, and ready to customize. Twelve designs across three styles — hover a style to switch.

🔥 1,275 open positions ⚡ 5 top skills
Dakota S.
Sr. Linux/Windows Systems Administrator
dakota.s@email.com | (555) 000-0000 | Philadelphia
Professional Summary
Senior Systems Administrator with 7 years of experience managing Linux and Windows environments at scale. Specialises in automation, CI/CD pipelines, and security hardening for hybrid infrastructures. Committed to observability-driven reliability and developer-friendly operations.
Skills
  • Linux
  • Agile
  • Scrum
  • Python
  • Communication
  • Windows Server
  • Docker
  • Terraform
Experience
Sr. Linux/Windows Systems Administrator — Lockheed Martin
Wilmington | Jan 2022 – Present
  • Automated configuration management across 500+ Linux and Windows nodes using Ansible, reducing drift by 95%.
  • Architected hybrid-cloud observability stack with Grafana and Prometheus, cutting incident MTTR from 60 minutes to 15.
  • Spearheaded Zero Trust initiative, implementing micro-segmentation that lowered attack surface by 40%.
  • Optimised CI/CD pipelines for 10+ product teams, increasing deployment frequency from biweekly to daily.
  • Led cross-functional workshops to elevate DevSecOps practices, improving compliance audit scores by 30%.
Systems Analyst — Accenture
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How to write a Sr. Linux/Windows Systems Administrator resume in 2026

A strong Sr. Linux/Windows Systems Administrator resume needs to balance technical proficiency with measurable impact. Recruiters using Applicant Tracking Systems (ATS) scan for specific keywords before a human ever reads your application.

The example above was generated by JobsChat AI and includes the most in-demand skills for Sr. Linux/Windows Systems Administrator roles based on analysis of 1,275 current job listings: Linux, Agile, Scrum, Python, Communication.

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