Windows System Administrator with Security Clearance

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

Job summary

Radiance Technologies is seeking an experienced Windows System Administrator to support NASIC in Dayton, OH. The role entails maintaining Windows Server and network systems, ensuring 24/7 continuity of operations, and documenting IT processes in a classified environment.

Qualified candidates will have TS/SCI eligibility, PostgreSQL experience, and a background in security operations. Some Linux exposure and PKI-enabled webserver management are also desirable in this critical program.

Qualifications

• Active Top-Secret clearance with SCI eligibility.
• 5 years of relevant experience with a Bachelor's Degree in Computer Science/Information Technology or 10 years of relevant experience without a degree.
• Experience administering Red Hat Enterprise Linux and Windows Server in a classified environment.
• Knowledge of security operations and information assurance.
• PostgreSQL database installations and backups.
• Tomcat/Apache webservers under PKI infrastructure.
• Some exposure to Linux systems.

Responsibilities

• Perform Installation and Maintenance of Windows Servers and network systems.
• Provide backup and recovery services; manage file systems and disk space.
• Install and Maintain Windows Servers and network systems.
• 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.

Skills

Top-Secret clearance

Security operations

PostgreSQL administration

Windows Server administration

Linux administration

Education

Bachelor's Degree in Computer Science/Information Technology

10 years of relevant experience without a degree

Tools

PostgreSQL

Red Hat Enterprise Linux

Tomcat

Apache

PKI infrastructure

Job description

Radiance Technologies is an employee-owned company with benefits that are unmatched by most companies in the Dayton OH area. Employee ownership, generous 401K, full 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. Radiance, supporting major Air Force programs in Dayton OH, is searching for an experienced Windows System Administrator to support critical IT resources at the National Air and Space Intelligence Center (NASIC). The qualified candidate will provide maintenance, sustainment, and enhancement to the IT architecture in a classified environment; ensure compliance with applicable information assurance requirements; ensure 24/7 continuity of operations; and create and update relevant system documents. Work hours are normal business hours, however, occasional support during non-business hours will be required. Successful candidates will have the following behavioral competencies: * Great attitude with high degree of customer focus

• Flexible and adaptable to changing priorities
• Solid trouble-shooter, problem solver
• Quick learner; open to learning new things
• Reliable and committed to getting the job done (including after hours as occasionally required)
• Excellent coping skills and the ability to juggle multiple priorities
• Possesses the desire to "do things the right way", follows industry standard processes and guidelines. Job Responsibilities * Perform Installation and Maintenance of Windows Servers and network systems. * Provide backup and recovery services; manage file systems and disk space; * Install and Maintain Windows Servers and network systems. * 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 with respect to process and documentation/templates Required Skills * Active Top-Secret clearance with immediate SCI eligibility * Experienced with PostgreSQL Database installations and backups * 5 years of relevant experience with a Bachelor's Degree in Computer Science/Information Technology or 10 years of relevant experience without a degree. * Experience administering Red Hat Enterprise Windows Server 2019/2022 servers in a classified environment * Knowledge of security operations such as security safeguards administration, information assurance. * Network security certification such as Security+ (minimum) or higher Desired Qualifications * Some exposure to Linux systems
• Experience installing, configuring, and maintaining Tomcat, Apache, and other webserver installations using PKI infrastructure
• Experience with scripting languages and automation
• Familiarity with load balancing, firewalls and network tools 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.