Client Systems Administrator

Radiance Technologies; Beavercreek (OH); On-site; USD 110,000 - 150,000; Full time

Job summary

Radiance Technologies is seeking a Client Systems Administrator to support NASIC in Dayton, OH. The role requires administering Windows and Linux servers, implementing security controls, and ensuring 24/7 continuity of operations for classified and unclassified DoD networks.

The ideal candidate has an active TS clearance with SCI eligibility, experience with patching and vulnerability management, and the ability to develop and document standard operating procedures while providing reliable IT

Qualifications

• Active TS clearance with SCI eligibility.
• Bachelor’s or higher in a relevant field with required years of experience.
• Experience administering Red Hat Enterprise Linux and Windows Server in a classified environment.
• Knowledge of security operations and information assurance.
• Security+ or higher certification.

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 including patching, remediation, and vulnerability management actions.

Skills

Top-Secret clearance with SCI eligibl​

Identity and access controls

Red Hat Enterprise Linux

Windows Server administration

Security+ certification

Information security operations

Network security

Education

Bachelor’s Degree in Computer Science or Information Technology

Associate Degree in Information Technology or related field (10 years of experience)

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 a Client Systems Administrator experience in both Windows and Linux administration plus Cybersecurity Operations to support critical IT resources at the National Air and Space Intelligence Center (NASIC). The qualified candidate will provide expertise in systems administration, configuration, patching, securing, and maintaining enterprise infrastructure across classified and unclassified DoD networks; 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 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 including patching, remediation, and vulnerability management actions

Required Skills

• Active Top-Secret clearance with immediate SCI eligibility
• Experience in Identity and access Controls
• 5 years of relevant experience with a Bachelor’s Degree in Computer Science/Information Technology or 10 years of relevant experience with an Associate in Information Technology or similar degree.
• Experience administering Red Hat Enterprise and Windows Server in a classified environment
• Knowledge of security operations including security safeguards administration, and 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.