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Senior Unix/Linux Engineer

Boca Raton, FL Posted: 01/16/2022

Knowledge, Skills and Abilities

  • RHEL Linux 7 administration/patch management.
  • Solaris 11 administration/patch management.
  • LDOM management on T7 hardware.
  • Linux Server builds and custom configurations.
  • Performance tuning of Oracle database servers.
  • Server Security vulnerability management.
  • SolarWinds monitoring.
  • Ansible playbook and Puppet module development.
  • Satellite 6 management and upgrades.
  • Ansible tower management and upgrades.
  • VMware operational knowledge.
  • Good Knowledge on automation.
  • Good Knowledge on server migrations.
  • Good troubleshooting skills.
  • Strong skills in TCP/IP networking, network topology and firewalled environments.
  • Storage management basics.
  • Database administration basics.
  • Windows administration basics.
  • Cloud integration basics.
  • Veritas NetBackup management.
  • Good understanding of applications like Informatica, Cognos, Splunk and HP ALM.

Roles & Responsibilities

  • UNIX Operations team is searching for a candidate who is proficient within a LINUX (Red Hat) and UNIX (Solaris) environment.
  • The ideal candidate will have 10+ years of experience within systems administration, along with knowledge of physical infrastructure and hardware such as
  • Dell PowerEdge M/R servers, and Sun/Oracle T-Series.
  • This candidate will provide UNIX support for the UNIX estate of around 400 servers.
  • We are looking for a good communicator and a problem-solving individual.
  • Responsibility will encompass both operational support of the UNIX estate, system maintenance (OS patching), and storage migration work where necessary.
  • Advanced system tunings to application specific requirements. Systems standardization and automation.
  • Keeping the UNIX environment compliant with the technology roadmap, such as OS & hardware upgrades, 3rd party software upgrades.
  • Work on incident tickets and resolve in a timely manner.
  • Remediate Secunia OS vulnerabilities as required by regular security audits.
  • Perform quarterly patching of RedHat and Solaris servers to ensure systems are compliant and pass strict PCI security requirements as dictated by regular audits from security team.
  • Interface with IT and business clients at all levels of the organization.
  • Rotating on-call Unix/Linux support in a 24X7 environment.
  • Participate in evaluation and POC of new backup infrastructure.
  • Research and development of new technology as required by business initiatives and management vision.
  • Documentation of work.


  • Bachelor’s Degree in Computer Science, Information Systems, or other related field. Or equivalent work experience
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