Client Systems Administrator – Windows/Linux & Cyber Ops

Radiance Technologies, Inc.; Beavercreek (OH); On-site; USD 90,000 - 130,000; Full time

Benefits offered by this job

Employee ownership

Health benefits

Educational reimbursement

Job summary

Radiance Technologies, Inc. seeks a Client Systems Administrator to support NASIC and related DoD networks in Beavercreek, OH. The role covers Windows and Linux server administration, security, patching, and documentation to ensure 24/7 operations.

The candidate should have Top-Secret clearance eligibility, experience with Red Hat and Windows Server, and a background in identity access controls. Some after-hours support may be required.

Qualifications

• Experience in Windows and Linux server administration.
• Knowledge of cyber security operations and information assurance.
• Experience with DoD networks and security standards is a plus.

Responsibilities

• Install and maintain Windows and Linux servers and network systems.
• Provide backup and recovery services; manage file systems and disk space.
• Test updates to enterprise system software to ensure compatibility and minimize user impact.
• Develop and document best practices and standard operating procedures.
• Performance and network tuning; enforce cyber security compliance practices.

Skills

Windows administration

Linux administration

Cybersecurity Operations

Identity and access Controls

Customer focus

Education

Bachelor's Degree in Computer Science / Information Technology

Associate Degree in Information Technology

Tools

Red Hat Enterprise Linux

Windows Server

Tomcat

Apache

PKI infrastructure

Job description

Radiance Technologies, Inc. seeks a Client Systems Administrator to support NASIC and related DoD networks in Beavercreek, OH. The role covers Windows and Linux server administration, security, patching, and documentation to ensure 24/7 operations.

The candidate should have Top-Secret clearance eligibility, experience with Red Hat and Windows Server, and a background in identity access controls. Some after-hours support may be required.