Senior System Administrator

1 week ago


Ajaccio, Corse, United States Peterson Technologies Full time
Job Summary

Peterson Technologies is a leading provider of mission-critical solutions, offering expert guidance to reduce exposure to information theft and augment protections for our customers' systems.

About the Role

We are seeking a talented Senior Systems Administrator to provide day-to-day systems administration and support of production and non-production environments in accordance with agency IT policy and guidelines.

Key Responsibilities
  • Manage the support and maintenance of CentOS and RedHat Enterprise Linux Operating System environments.
  • Manage and troubleshoot activities associated with systems maintenance tasks such as system backups, recovery, and file system maintenance.
  • Manage and troubleshoot activities associated with activation, installation, and testing of software upgrades and computer components.
  • Manage and troubleshoot activities associated with maintenance of accounts, passwords, keys, certificates, certificate authorities, and truststores.
  • Manage System Accreditation/Reaccreditation activities and maintenance of associated corporate tools.
  • Provide technical guidance to a team of Systems Administrators on complex problems and/or issues.
  • Maintain documentation of IT infrastructure and troubleshooting procedures.
  • Assist in the creation, triage, assignment, and maintenance of systems administration related tickets.
Requirements

An applicant selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information; TS/SCI clearance with polygraph is required.

A Bachelor's degree in a technical discipline from an accredited college or university is required and 15 years of experience. Five (5) years of additional SA experience may be substituted for a bachelor's degree.

Preferred Skills
  • Linux
  • Vmware
  • kvm virtualization
  • Storage arrays (NetApp)
  • Ansible
  • Docker/Kubernetes
  • GitLab
  • DNS
  • NTP
Compensation and Benefits

We offer a competitive salary range of $168,000 - $250,000 depending on experience, along with a generous PTO package, healthcare, STD, LTD, Life Insurance, 401k contribution, and Tuition and Training reimbursement.



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