Linux System Administrator

2 days ago

Huntsville, Alabama, United States Leidos Full time
Job Title: Linux System Administrator

We are seeking a highly skilled Linux System Administrator to join our team at Leidos. As a key member of our IT department, you will be responsible for the administration and management of our Linux-based systems, ensuring the smooth operation of our infrastructure and the delivery of high-quality services to our customers.

Key Responsibilities:
  • Administer and manage Linux-based systems, including network storage devices, authentication servers, and workstations.
  • Perform systems administration and management duties with all components of classified information systems on physical and virtual platforms.
  • Remediate system vulnerabilities identified from automated scanners and use Bash scripting and Ansible to provide support to Continuous Integration efforts.
  • Use a strong understanding of networking, DNS, DHCP, and knowledge of Active directory to provide solutions and suggestions.
  • Expand the current usage of virtualization and containers (e.g., Hyper-V, ESXi, Docker, Kubernetes, VMware/vSphere) in the team.
  • Administer DevOps needs: Jenkins, Jira, and Git.
Requirements:
  • BS degree in a related field plus a minimum of Four (4) years professional Linux experience with administration of networks and information systems.
  • MS degree in related field and a minimum of Two (2) years of Linux experience.
  • High School diploma and 8+ years of Linux experience.
  • Must be compliant with DOD 8570 baseline certification requirements for IAT II with a current Security + CE or equivalent must be obtained within 6 months of hire as well as a Computing environment certification (Windows, Linux+, VMWare, Server+, and Storage computing environment certifications are a few acceptable examples).
Preferred Qualifications:
  • Linux certifications (e.g., Red Hat, Ubuntu) and experience with open-source systems.
  • Knowledge of Microsoft SharePoint, Teams, and other collaboration tools to help developers in their everyday tasks.
  • Experience with SCC scanner and DISS.
  • Knowledge of RMF accreditation process.

Please note that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date. The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary.

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