Cymertek is hiring: Linux / UNIX Systems Administrator (PeopleSoft / Oracle) in San Antonio

Posted yesterday

cymertekSan Antonio (TX)

Network and Computer Systems AdministratorsComputer Systems Design Services

SENIORITY

Senior

About the role

Linux / UNIX Systems Administrator (PeopleSoft / Oracle)We are seeking a skilled and motivated Linux / UNIX Systems Administrator (PeopleSoft / Oracle) to join our team and support the administration and optimization of our critical systems. In this role, you will manage and maintain Linux/UNIX environments, ensuring the stability, security, and performance of PeopleSoft and Oracle applications. You will be responsible for troubleshooting issues, implementing system upgrades, and collaborating with cross-functional teams to support business objectives. The ideal candidate has a strong technical background in system administration, experience with enterprise application support, and a proactive approach to problem-solving in a dynamic and fast-paced environment. Join us to play a vital role in maintaining and enhancing our IT infrastructure.Position Responsibilities:Install, configure, and maintain Linux/UNIX systemsManage PeopleSoft and Oracle application environmentsMonitor system performance and availabilityTroubleshoot and resolve system and application issuesPerform system backups and recoveryEnsure compliance with security standards and policiesRequired Skills:Proficiency in Linux/UNIX system administrationKnowledge of PeopleSoft architectureExperience with Oracle databasesAbility to manage middleware technologiesFamiliarity with shell scripting (e.g., Bash, Perl)Expertise in system monitoring toolsDesired Skills:Experience with cloud platforms (e.g., AWS, Azure)Familiarity with virtualization tools (e.g., VMware)Understanding of automation tools (e.g., Ansible, Puppet)Knowledge of containerization (e.g., Docker, Kubernetes)Proficiency in performance tuning for PeopleSoft and OracleUnderstanding of disaster recovery planning and execution

Before you apply

Applying takes about a minute. These four things decide how fast it moves after that.

Your profile is current

It's what we read first. Occupations, seniority and locations matter more than a long history.

Two examples you can talk through

Not a portfolio — just two pieces of work where you can explain the decisions and what you'd change.

A number in mind

What you're on now and what would make you move. We negotiate better when we know both.

Your notice period

Employers plan around it, and it's the question that stalls offers most often.

Once you apply, someone reads it and calls you before anything reaches the employer — usually within two working days.