Linux Systems Administrator - MUST be US Citizen t
Company: Technology Unlimited Group
Location: San Diego
Posted on: May 16, 2022
Job Description:
Job DescriptionTechnology Unlimited Group (TUG) is seeking a
Linux Systems Administrator to support US Navy systems in San
Diego. As a Systems Administrator, you will be responsible for the
installation and configuration of Linux server OS and applications.
You will also test, maintain and support operating system software,
review performance logs and monitor overall system status. You will
troubleshoot and resolve system hardware, software and connectivity
issues. You will create shell programs and utility scripts. You
will perform configurations and adjustments to enhance system
performance. You will perform automated and manual backup and
restorative processes.
Required Skills and Qualifications:
- Relevant experience with Red Hat Enterprise Linux (RHEL)
- Able to test, maintain and support Linux operating system
software.
- Reviewing performance logs and monitor overall system
status.
- Troubleshooting and resolving system hardware, software and
connectivity issues.
- Creating shell programs and utility scripts.
- Performing configurations and adjustments to enhance system
performance.
- Performing automated and manual backup and restorative
processes
- Experience with containerization (Docker, OpenShift,
Kubernetes, or similar)
- Experience with ATOs and STIGing
- Knowledge of Local and Wide Area Network design and
administration to include DNS, network monitoring, server and
desktop hardening.
- Experience with Storage technologies (iSCSI, NFS, or
similar)
- Scripting (Ruby, Grunt JS, Shell scripting (e.g., Bash, Zsh,
Ksh, etc.), or similar)
- Integrating Databases (PostgreSQL, MySQL, or similar)
- Able to diagnose and troubleshoot automation equipment and
systems for isolation of malfunctions to specific
hardware/software, then restore equipment to operation.
- Able to draft associated technical documentation for reference
and maintenance purposes. Desired Skills and Qualifications:
- Bachelor degree from accredited university related to Science,
Technology, Engineering, and Mathematics (STEM) disciplines
- Possess CompTIA Security+ and Linux certifications
- Able to quickly learn how to install, configure and administer
various Commercial Off-the-Shelf (COTS) automation products and
software applications unique to military missions
- Can perform software and hardware upgrades, patches, and
application updates to all information technology equipment,
systems and applications
- Able to perform Information Assurance (IA) procedures to
include data backup recovery procedures, and STIG verification
- Understand Software Configuration Management (Gitolite, Git, or
similar)
- Experience with Single Sign On (SSO) (IPA (or FreeIPA), OAuth,
Keycloak, or similar)
- Integrating with App Servers (Wildfly, JBoss, or similar)
- Ability to establish, maintain and enforce operational
standards
- Able to set up and maintain VM images of build/developer
environmentsTechnology Unlimited Group is an Equal Opportunity
Employer. Employment decisions are made without regard to race,
color, religion, national origin, gender, sexual orientation,
gender identity, age, physical or mental disability, genetic
factors, military/veteran status or other characteristics protected
by law.
Keywords: Technology Unlimited Group, San Diego , Linux Systems Administrator - MUST be US Citizen t, IT / Software / Systems , San Diego, California
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