Systems Administrator

Leidos

Remote Actively hiring Posted this week
Remote (6314 Remote/Teleworker Us, US) Posted 6 days ago $92,300–$166,850 / year
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At a glance

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TL;DR

Leidos seeks a Systems Administrator to join the Human Resources Systems Technical Support III (HRSTS-III) program, supporting Linux-based middleware and application platforms in a secure Department of Defense environment. This role involves administering, maintaining, and troubleshooting enterprise middleware and applications, monitoring system performance, and coordinating with various teams for deployment, upgrades, and security compliance activities. The ideal candidate will have experience with Linux server environments, shell scripting, Bash, and automation tools, as well as familiarity with technologies such as IBM WebSphere Liberty, IBM MQ, Oracle databases, and API/web service integrations. Additional preferred qualifications include experience in high-availability production environments and Air Force enterprise systems support.

Skills

Linux Bash IBM WebSphere Liberty IBM HTTP Server (IHS) IBM MQ Oracle Database Shell Scripting Automation Tooling CI/CD Security+ CE DoD 8570/8140 compliant certification High-Availability Environments Messaging Technologies Database Administration API Integration Vulnerability Remediation STIG Compliance RMF Activities

What you'll do

  • Provide administration and maintenance for Linux-based middleware and application platforms.
  • Monitor system performance and troubleshoot application, integration, and connectivity issues.
  • Develop automation scripts to enhance operational efficiency in production environments.
  • Support deployments, upgrades, patching, and security compliance activities for enterprise systems.
  • Coordinate with cybersecurity, database, and application teams during incident response.

What we're looking for

  • Bachelor’s degree or equivalent 8+ years of relevant experience in IT operations.
  • Security+ CE certification or DoD 8570/8140 compliant certification.
  • Experience supporting Linux server environments and enterprise application platforms.
  • Proficiency with shell scripting, Bash, automation tools, and operational scripting.
  • Expertise in troubleshooting enterprise middleware and web application environments.
  • Familiarity with IBM WebSphere Liberty, IBM HTTP Server (IHS), IBM MQ, Oracle databases.
  • Experience in vulnerability remediation, STIG compliance, and RMF activities.

Employer

About Leidos

Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations.

Leidos currently has 214 open roles on FindRole.

Listed pay typically runs $107,900–$195,050 across 204 roles with salary data.

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