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Network Systems Administrator

Job in Olive Branch, DeSoto County, Mississippi, 38654, USA
Listing for: Radiance Technologies, Inc.
Full Time position
Listed on 2026-06-27
Job specializations:
  • IT/Tech
    Systems Administrator, Cybersecurity, IT Support
Salary/Wage Range or Industry Benchmark: 75000 - 95000 USD Yearly USD 75000.00 95000.00 YEAR
Job Description & How to Apply Below
## Network Systems Administrator Apply locations:
Stennis Space Center, MStime type:
Full time posted on:
Posted Yesterday job requisition :
HR102274

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, engaging projects, educational reimbursement, competitive salaries, and a pleasant work environment combine to make Radiance Technologies a great place to work and succeed.

The Network Systems Administrator will advance the capabilities of the Naval Oceanographic Office (NAVOCEANO) by providing maintenance and service support for operational systems.  NAVOCEANO is located at NASA’s Stennis Space Center, and the work is performed on-site. The admin will be responsible for the proper function of operating systems and software hosted on government networks, both physical and virtual. This includes site surveys, device installations, cabling, and troubleshooting with end users.
*
* Job Duties:

*** Establishment of user accounts and user password changes
* System troubleshooting and resolution
* Technical Documentation (installation and configuration guides, architecture diagrams, test reports, cybersecurity, status reports)
* Cybersecurity analysis and checklists in accordance with DoD, DoN, and NAVOCEANO policies, processes, and guidelines
* Workstation operating system and application installations, updates, patches, upgrades, and configuration
* Physical installation of computer systems, network equipment, and peripherals, including creating and running network cables
* Conducting Pre-installation Check Out (PICO) activities, such as Cisco IOS and baseline configuration provisioning for life-cycle replacement (LCR) components/appliances
* Conducting DISA STIG checks
* Basic provisioning of network change requests (NCR) to support computer system moves within the LAN. Troubleshooting connection issues
* Conduct work as an integrated team member in deployment activities for LAN LCR components/appliances
* Performing network appliance operating system loads and configuration
*
* Job Requirements:

*** Active Secret Clearance with T5 (formerly known as SSBI) investigation
* Cisco Certified Network Associate (CCNA) certification or ability to acquire it within 60 days of hire.
*
* Preferred Qualifications:

**
* Experience:

7+ years

* Education:

HS Diploma/GED or 5+ years with Associate's Degree or 3+ years with Bachelor's Degree.
* Experience with Red Hat Enterprise Linux, including Smart Management and Satellite
* Familiarity with DISA STIG checklists
* Experience with VMWare products (VSphere, ESXi) for system administration
* Experience working in disconnected or high-latency environments
* Security+ CE or comparable certification
* Documentation skills with Microsoft Office suite and Adobe products
* Strong written and verbal communication skills

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.
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