Linux System Administrator
globalhr
Linux System Administrator
radiancetech· Radiance Technologies, Inc.
About this role
Radiance Technologies is an employee-owned company with benefits that are unmatched by most companies. Employee ownership, generous 401K and profit sharing, health/dental/life/vision insurance benefits, interesting assignments, educational reimbursement, competitive salaries, and a pleasant work environment combine to make Radiance Technologies a great place to work and succeed.
The System Administrator will advance the capabilities of the Commander Naval Meteorology and Oceanography Command (CNMOC) by providing maintenance support for software and operational systems. CNMOC is located at NASA’s Stennis Space Center and the work would be performed in CNMOC’s spaces. The Systems Administrator will be responsible for the proper function of Linux servers on a classified network. The Administrator will work with other administrators to secure and maintain systems, with software developers to incorporate custom software onto operational networks, and with network users to troubleshoot issues.
Job Duties:
Linux OS operation and administration including cron deployments, software installations, file system maintenance, user/group administration
Perform troubleshooting as issues are reported through formal trouble ticketing
Maintain and upgrade operating systems; Perform installations and patches of operating system(s)
Perform installations and patches of custom developed software modules
Maintain a virtualized environment with high availability
Coordinate with network administrators to optimize system performance
The contractor shall conduct system administration tasks following DoD, DoN, and NAVOCEANO policies, processes and guidelines
Required Experience:
Bachelor’s Degree in Information Technology, Computer Science or relevant technical field
2+ years of experience as a Linux System Administrator performing patching and configuring systems
3 years of experience as systems administrator or software developer
Strong communication skills
Active Secret Clearance with SSBI (Tier 5 investigation)
Additional consideration for:
CompTIA Security+ certification
CompTIA Linux+ certification
Experience with RDBMS such as PostgreSQL and Oracle
Experience with VMWare products (VSphere, ESXi) to perform basic administration of systems
Experience with mass storage systems (NetApp)
Experience administering user accounts and permissions in both Linux and Windows environments (LDAP)
Experience with Server administration to include troubleshooting of a system and routing system patching
Understanding of the DoW STIG application process
Understanding of the DoW Risk Management Framework (RMF)
Experience with ESRI Products like ESRI Enterprise and ESRI Portal
Radiance Technologies is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or protected veteran status.
Frequently Asked Questions
Is the salary disclosed for the Linux System Administrator position at radiancetech?
The salary for this Linux System Administrator role at radiancetech is not publicly listed. Click "Apply Now" to learn more about the compensation package on their official careers page.
Where is the Linux System Administrator position at radiancetech located?
This Linux System Administrator role at radiancetech is based in Stennis Space Center, MS. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
Is the Linux System Administrator role at radiancetech full-time or part-time?
This is listed as a Full time position. It is posted as a Linux System Administrator role in the Radiance Technologies, Inc. department at radiancetech.
Which team or department does the Linux System Administrator at radiancetech belong to?
This Linux System Administrator position is part of the Radiance Technologies, Inc. department at radiancetech. See the full job description for more information about the team structure and responsibilities.
How do I apply for the Linux System Administrator position at radiancetech?
Click the "Apply Now" button on this page. You will be redirected to radiancetech's official application portal hosted on workday where you can submit your application directly.
When was the Linux System Administrator job at radiancetech posted?
This Linux System Administrator position at radiancetech was posted on Jul 20, 2026. Apply as soon as possible — early applications are often reviewed first.
Linux System Administrator
radiancetech
You'll be redirected to radiancetech's official application page on Workday.