C

CACI

Provides government contracting technology and services

Linux Systems Administrator

System Administration +1Confirmed live in the last 24 hours
Full-time$90.3k - $189.6kIn-person

About the Job

Requirements

  • An active TS/SCI clearance with polygraph is required.
  • A bachelor's degree or equivalent is required.
  • A minimum of 3 years of relevant experience is required; multiple experience levels are available.
  • Experience administering PeopleSoft or comparable Oracle products is required.
  • Extensive Linux server administration experience is required.

Responsibilities

  • Perform Linux systems engineering and administration using virtual servers and associated technologies.
  • Install and administer PeopleSoft applications and updates.
  • Identify and implement application- and server-level patches.
  • Analyze, troubleshoot, and optimize system performance.
  • Design, document, and implement system configurations.
  • Work collaboratively with cloud engineers, application developers, and security analysts in an agile environment.
  • Support new design and architecture tasks as requested as part of system development efforts.
  • Administer and service accounts.
  • Ensure products and systems comply with requirements and government information assurance and cybersecurity standards and practices through formal verification methods.
  • Assess performance using evaluation criteria and technical performance measures.
  • Develop and maintain analytical procedures to meet changing requirements.
  • Work individually and actively participate on integrated teams.

Desired Qualifications

  • AWS cloud experience.
  • Experience working with RHEL or CentOS.
  • Familiarity with Ansible playbooks.
  • Knowledge or experience with Bash, JSON, or Python scripting.

About the Company

CACI

Provides government contracting technology and services

CACI International Inc. provides technology and professional services to U.S. government clients, focusing on national security and modernization. It earns most of its revenue through long-term government contracts that fund engineering, intelligence, logistics, cybersecurity, data analytics, and IT solutions for defense, intelligence, and federal civilian agencies. Its products and services work by delivering specialized technical expertise, secure systems, and mission-support capabilities that help agencies run operations more efficiently and securely. CACI differentiates itself through its deep domain knowledge in national security, a proven track record of delivering high-quality, reliable solutions, and a skilled workforce that can execute complex, long-duration contracts. The company’s goal is to be a trusted partner for government modernization needs by providing advanced technology solutions and mission support that enhance national security and operational effectiveness.

Company size
10,001+
Company stage
IPO
Headquarters
Reston, VA
Founded
1962

Recently Posted Jobs

Explore more opportunities at CACI

See more jobs