Senior Systems Administrator – Classified Network & Security

Radiance Technologies, Inc.

Dayton (KY)

On-site

USD 110,000 - 140,000

Full time

14 days+

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Benefits offered by this job

Employee ownership

Generous 401K

Health/dental/life/vision insurance

Educational reimbursement

Competitive salaries

Pleasant work environment

Job summary

Radiance Technologies, Inc., Beavercreek, OH, seeks an experienced Systems Administrator to support critical computer systems and network infrastructure in a classified environment. The role covers design, maintenance, sustainment, and enhancement of the architecture, ensuring information assurance and 24/7 continuity of operations.

Occasional after-hours support to assist a specialized IT/security team supporting Air Force missions.

Qualifications

7+ years as a System Administrator on classified networks.
Experience patching, installing, configuring, maintaining per STIGs.
DoD 8570 / 8140 IAT II certification required.
Top Secret clearance with in-scope background.
Ability to work in an agile environment.

Responsibilities

Install, configure, and maintain servers, desktops, and network devices in WAN/LAN.
Patch management for classified information systems (Windows & Linux).
Provide backup, recovery, and storage management services.
Prepare system configuration and baseline documentation.
On-site daily support for operations/maintenance.
Troubleshoot hardware, software, and network issues.
Manage user accounts and access control in domain or stand-alone environments.