Windows Systems Administrator – TS/SCI Eligible, Dayton

radiancetech; Beavercreek (OH); On-site; USD 95,000 - 125,000; Full time

Benefits offered by this job

Employee ownership

Generous 401K

Full health/dental/life/vision

Educational reimbursement

Competitive salaries

Job summary

Radiance Technologies, Dayton, OH, is seeking an experienced Windows System Administrator to support NASIC in a classified environment. Responsibilities include installing and maintaining Windows servers and networks, backups, and performance tuning, with occasional after-hours support.

Candidates should have TS/SCI eligibility, PostgreSQL experience, and a strong foundation in information assurance and security operations. Equal opportunity employer and supportive benefits accompany this role.

Qualifications

• Active Top-Secret clearance with SCI eligibility.
• 5 years of relevant IT experience with a Bachelor's Degree or 10 years without a degree.
• Experience installing and backing up PostgreSQL databases.
• Experience administering Windows Server 2019/2022 in a classified environment.
• Knowledge of security operations and information assurance.

Responsibilities

• Perform installation and maintenance of Windows 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 technical processes and procedures as needed.
• Performance and network tuning.
• Develop best practices for processes and documentation/templates.

Skills

Active Top-Secret clearance

Security+ certification

PostgreSQL

Scripting languages

Education

Bachelor's Degree in Computer Science/Information Technology

10 years of relevant experience without a degree

Tools

Tomcat

Apache

PKI infrastructure

Job description

Radiance Technologies, Dayton, OH, is seeking an experienced Windows System Administrator to support NASIC in a classified environment. Responsibilities include installing and maintaining Windows servers and networks, backups, and performance tuning, with occasional after-hours support.

Candidates should have TS/SCI eligibility, PostgreSQL experience, and a strong foundation in information assurance and security operations. Equal opportunity employer and supportive benefits accompany this role.