System Administrator – SR

System Administrator – SR

– Kern County, CA

Qualifications & Experience


Position contingent upon contract award
This is an in-person position.
Location: Kern County, CA
Certifications: RHEL System Administrator, COMPTIA Security+CE
IAT/IAM Level: IAT-II Level
Security Clearance: TS (required)
Experience: 5+ years (required), Red Hat Linux (required)
Languages: English (required)
Must be a US Citizen

Description of work

Information and Infrastructure Technologies (IIT) is hiring a System Administrator – SR to help protect cyber systems from attacks and breaches. In this role, the Cyber Security Analyst – Mid will review networks and help identify and correct vulnerabilities. This is a contingent opening to fill System Administrator – SR roles as needed.


Maintain expertise in Linux systems
Support Linux workstations and servers
Harden and protect systems
Build, configure and install open-source software

Project Overview:

Team IIT will provide its customer with overarching computer management services, including hardware management, field services, IT system support, knowledge management, and more. The project will require research and development of cyber technologies needed for both business and scientific functions.


IIT is an Equal Opportunity / Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, age, disability, protected veteran status, or any other characteristics protected by applicable law. If you are a qualified job seeker with a disability or a disabled veteran, you have the right to request an accommodation if you are unable or limited in your ability to use or access as a result of your disability. To request an accommodation, please email us at and provide your name and contact information. To request an accommodation by telephone, contact us at 703-478-7600.

Please note: the email and telephone options listed above are only for job seekers with disabilities requesting an accommodation.