5h ago

Senior System Administrator

Linthicum, MD

$130k-$160k / yearest.

full-timeseniorDefense and Government Contracting

🛠 Tech Stack

💼 About This Role

You'll support the administration, sustainment, and security of Linux-based systems across mission environments. You'll maintain system health, apply updates, and support cloud-based infrastructure to ensure reliability and compliance. This role offers a $10k annual training benefit and 10% 401(k) contribution.

🎯 What You'll Do

  • Perform Linux system administration on CentOS, RedHat, or Amazon Linux.
  • Apply system updates and patches using yum or equivalent tools.
  • Monitor system health and troubleshoot performance or availability issues.
  • Support systems hosted in cloud environments such as AWS or Azure.

📋 Requirements

  • TS/SCI with Polygraph clearance.
  • Linux command line system administration experience.
  • Experience applying system updates using yum or equivalent.
  • Ten (10) years of System Administrator experience in similar scope.

✨ Nice to Have

  • Experience in cloud environments like AWS or Azure.
  • Knowledge of RedSeal network mapping tool.
  • Familiarity with Elasticsearch, Docker, Kubernetes, or NiFi.

🎁 Benefits & Perks

  • 📚 $10k annual training and education benefit
  • 💰 10% 401(k) contribution fully vested day one
  • 🏥 Annual health and technology allowances
  • 🔬 Access to state-of-the-art technology lab
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