Linux System Administrator

1 week ago


Springfield, Illinois, United States SAIC Full time
Job Summary

We are seeking a highly skilled Linux Server Administrator to join our team at SAIC. As a key member of our IT infrastructure team, you will be responsible for the day-to-day operational maintenance, support, and upgrades of complex operating systems, workstations, and servers.

Key Responsibilities
  • Perform high-level maintenance, support, and upgrades for complex operating systems, workstations, and servers.
  • Coordinate and direct complex software installations and upgrades to operating systems and layered software packages.
  • Schedule installations and upgrades and maintain them in accordance with established IT policies and procedures.
  • Continuously monitor and tune multiple systems to achieve optimum performance levels.
  • Ensure workstation/server data integrity by evaluating, implementing, and managing appropriate software and hardware solutions of varying complexities.
  • Develop and implement a schedule of system backups and database archive operations to ensure data/media recoverability.
  • Plan and implement the modernization of servers.
  • Develop, implement, and promote standard operating procedures and schedules.
  • Conduct hardware and software audits of workstations and servers to ensure compliance with established standards, policies, and configuration guidelines.
  • Develop and implement new standards, policies, and procedures.
Requirements
  • Extensive technical expertise and full knowledge of related disciplines.
  • Ability to receive assignments in the form of objectives and establish goals to meet objectives.
  • Guidance to subordinates to achieve goals in accordance with established policies.
  • Ability to develop technical solutions to complex problems requiring regular use of ingenuity and creativity.
  • Ability to exercise considerable latitude in determining technical objectives of assignment.
  • Ability to guide the successful completion of major programs.
  • Ability to represent the organization as prime technical contact on contracts and projects.
  • Ability to interact with senior external personnel on significant technical matters often requiring coordination between organizations.
Qualifications
  • Demonstrated experience with Linux system administration.
  • Demonstrated experience with CentOS7 and Rocky8.
  • Demonstrated experience with IT infrastructure/server hardware installation and configuration, specifically server customization using Puppet (ideally) or Ansible.
  • Demonstrated experience documenting an IT infrastructure.
Nice to Have
  • Experience with GitLab.
  • Experience working with a Platform as a Service.
  • Experience with AWS Cloud.

SAIC accepts applications on an ongoing basis and there is no deadline.

SAIC does not require COVID-19 vaccinations or boosters. Customer site vaccination requirements must be followed when work is performed at a customer site.



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