Network security certification such as Security+ (minimum) or higher Desired Qualifications * Other Linux O/S knowledge also helpful (CentOS, Rocky Linux) * Experience installing, configuring, and ...
Network security certification such as Security+ (minimum) or higher Desired Qualifications * Other Linux O/S knowledge also helpful (CentOS, Rocky Linux) * Experience installing, configuring, and ...
Linux and Windows Systems Administrator
Beavercreek, OH · On-site
$69K - $125K/yr
Current CompTIA Security+ certification. * Bachelor's degree in a technical field with 2-4 years of ... Experience administering Windows Server and Linux systems in secure or air-gapped environments.
Linux and Windows Systems Administrator
Beavercreek, OH · On-site
$69K - $125K/yr
Current CompTIA Security+ certification. * Bachelor's degree in a technical field with 2-4 years of ... Experience administering Windows Server and Linux systems in secure or air-gapped environments.
Linux and Windows Systems Administrator
Beavercreek, OH · On-site
$69K - $125K/yr
Current CompTIA Security+ certification. * Bachelor's degree in a technical field with 2-4 years of ... Experience administering Windows Server and Linux systems in secure or air-gapped environments.
Linux and Windows Systems Administrator
Beavercreek, OH · On-site
$69K - $125K/yr
Current CompTIA Security+ certification. * Bachelor's degree in a technical field with 2-4 years of ... Experience administering Windows Server and Linux systems in secure or air-gapped environments.
Linux-AIX SME
Columbus, OH · On-site
$90K - $100K/yr
... Linux servers including patch management, performance tuning, and System upgrades. • Ensure ... Commuter Benefits & Certification & amp; Training Reimbursement. Time Off: Vacation, Time Off, Sick ...
Linux-AIX SME
Columbus, OH · On-site
$90K - $100K/yr
... Linux servers including patch management, performance tuning, and System upgrades. • Ensure ... Commuter Benefits & Certification & amp; Training Reimbursement. Time Off: Vacation, Time Off, Sick ...
Active Security+ certification * Strong experience with Linux or Unix systems (required) * Proficiency in: Linux or Unix administration, User and application support, Networking fundamentals, Bash ...
Quick apply
Active Security+ certification * Strong experience with Linux or Unix systems (required) * Proficiency in: Linux or Unix administration, User and application support, Networking fundamentals, Bash ...
Administer Linux domain services including identity, authentication, DNS/NTP, and certificate services across an airgapped, multi-site environment. * Build, deploy, and maintain virtual machines and ...
Administer Linux domain services including identity, authentication, DNS/NTP, and certificate services across an airgapped, multi-site environment. * Build, deploy, and maintain virtual machines and ...
Active Security+ certification * Strong experience with Linux or Unix systems (required) * Proficiency in: Linux or Unix administration, User and application support, Networking fundamentals, Bash ...
Active Security+ certification * Strong experience with Linux or Unix systems (required) * Proficiency in: Linux or Unix administration, User and application support, Networking fundamentals, Bash ...
Linux-AIX SME
Columbus, OH · On-site
$90K - $100K/yr
... Linux servers including patch management, performance tuning, and System upgrades. • Ensure ... Commuter Benefits & Certification & amp; Training Reimbursement. Time Off: Vacation, Time Off, Sick ...
Linux-AIX SME
Columbus, OH · On-site
$90K - $100K/yr
... Linux servers including patch management, performance tuning, and System upgrades. • Ensure ... Commuter Benefits & Certification & amp; Training Reimbursement. Time Off: Vacation, Time Off, Sick ...
Administer Linux domain services including identity, authentication, DNS/NTP, and certificate services across an airgapped, multi-site environment. * Build, deploy, and maintain virtual machines and ...
Administer Linux domain services including identity, authentication, DNS/NTP, and certificate services across an airgapped, multi-site environment. * Build, deploy, and maintain virtual machines and ...
Network security certification such as Security+ (minimum) or higher Desired Qualifications * Other Linux O/S knowledge also helpful (CentOS, Rocky Linux) * Experience installing, configuring, and ...
Network security certification such as Security+ (minimum) or higher Desired Qualifications * Other Linux O/S knowledge also helpful (CentOS, Rocky Linux) * Experience installing, configuring, and ...
L3 Linux Systems Administrator
$92K - $110K/yr
A Tier III Linux Systems Administrator job is currently available at Belcan in Evendale, OH. This ... Resources must be a US citizen and hold a current CompTIA Security + CE certification or equivalent.
Quick apply
L3 Linux Systems Administrator
$92K - $110K/yr
A Tier III Linux Systems Administrator job is currently available at Belcan in Evendale, OH. This ... Resources must be a US citizen and hold a current CompTIA Security + CE certification or equivalent.
... certification • Strong experience with Linux or Unix systems (required) • Proficiency in: Linux or Unix administration, User and application support, Networking fundamentals, Bash and/or ...
... certification • Strong experience with Linux or Unix systems (required) • Proficiency in: Linux or Unix administration, User and application support, Networking fundamentals, Bash and/or ...
Active Security+ certification * Strong experience with Linux or Unix systems (required) * Proficiency in: Linux or Unix administration, User and application support, Networking fundamentals, Bash ...
Active Security+ certification * Strong experience with Linux or Unix systems (required) * Proficiency in: Linux or Unix administration, User and application support, Networking fundamentals, Bash ...
Linux Systems and Monitoring Engineer with experience in Red Hat Linux and Prometheus monitoring ... CISSP or other Security certification preferred. * Strong technical knowledge of OT protocols and ...
Linux Systems and Monitoring Engineer with experience in Red Hat Linux and Prometheus monitoring ... CISSP or other Security certification preferred. * Strong technical knowledge of OT protocols and ...
Linux Systems and Monitoring Engineer with experience in Red Hat Linux and Prometheus monitoring ... CISSP or other Security certification preferred. * Strong technical knowledge of OT protocols and ...
Quick apply
Linux Systems and Monitoring Engineer with experience in Red Hat Linux and Prometheus monitoring ... CISSP or other Security certification preferred. * Strong technical knowledge of OT protocols and ...
... of Linux and Windows-based systems in a secure environment. The candidate will possess a Security+ certification and an active Top Secret clearance with SCI and SAP eligibility. Experience with ...
... of Linux and Windows-based systems in a secure environment. The candidate will possess a Security+ certification and an active Top Secret clearance with SCI and SAP eligibility. Experience with ...
Linux and Windows Systems Administrator with Security Clearance
Beavercreek, OH · On-site
$69K - $125K/yr
Current CompTIA Security+ certification. * Bachelor's degree in a technical field with 2-4 years of ... Familiarity with Linux software repository management. * Ability to work independently and ...
New
Linux and Windows Systems Administrator with Security Clearance
Beavercreek, OH · On-site
$69K - $125K/yr
Current CompTIA Security+ certification. * Bachelor's degree in a technical field with 2-4 years of ... Familiarity with Linux software repository management. * Ability to work independently and ...
New
... certification • Strong experience with Linux or Unix systems (required) • Proficiency in: Linux or Unix administration, User and application support, Networking fundamentals, Bash and/or ...
... certification • Strong experience with Linux or Unix systems (required) • Proficiency in: Linux or Unix administration, User and application support, Networking fundamentals, Bash and/or ...
Qualifications Must Haves: 3 - 5 years of System Administration knowledge Redhat/Oracle Linux; certifications preferred Installation/configuration, operation, and maintenance of Oracle Fusion ...
Qualifications Must Haves: 3 - 5 years of System Administration knowledge Redhat/Oracle Linux; certifications preferred Installation/configuration, operation, and maintenance of Oracle Fusion ...
Senior Systems Engineer
Beachwood, OH · On-site
$100K - $137K/yr
Red Hat Certified System Administrator (RHCSA) or equivalent Linux certification * Relevant cloud or infrastructure certifications preferred Physical Requirements * Regular, predictable, full ...
Senior Systems Engineer
Beachwood, OH · On-site
$100K - $137K/yr
Red Hat Certified System Administrator (RHCSA) or equivalent Linux certification * Relevant cloud or infrastructure certifications preferred Physical Requirements * Regular, predictable, full ...
Linux Certified information
See Ohio salary details
$45.9K - $54.8K
5% of jobs
$54.8K - $63.7K
0% of jobs
$63.7K - $72.7K
1% of jobs
$72.7K - $81.6K
5% of jobs
$81.6K - $90.5K
2% of jobs
$97.9K is the 25th percentile. Wages below this are outliers.
$90.5K - $99.4K
14% of jobs
$99.4K - $108.4K
8% of jobs
$108.4K - $117.3K
6% of jobs
The median wage is $122.9K / yr.
$117.3K - $126.2K
13% of jobs
$134.4K is the 75th percentile. Wages above this are outliers.
$126.2K - $135.2K
22% of jobs
$135.2K - $144.1K
23% of jobs
$45.9K
$115.4K
$144.1K
How much do linux certified jobs pay per year?
What is a Linux Certified professional?
What are some common challenges faced by Linux Certified professionals in a collaborative IT environment?
What is the difference between Linux Certified vs Linux System Administrator?
| Criteria | Linux Certified | Linux System Administrator |
|---|---|---|
| Certifications | Linux certifications like LPIC, CompTIA Linux+ | Often requires Linux certifications plus experience |
| Work Environment | Data centers, IT departments, server farms | Same as Linux Certified, with additional focus on system management |
| Employer & Industry Usage | Tech companies, hosting providers, enterprise IT | Same as Linux Certified, with more operational responsibilities |
| Search & Comparison Intent | Understanding certification benefits, career paths | Job roles, responsibilities, and qualifications |
Linux Certified professionals focus on obtaining certifications to validate their skills, often working in data centers and IT environments. Linux System Administrators typically have certifications plus hands-on experience managing Linux systems. Both roles are vital in tech and enterprise sectors, with overlapping environments and employer types. The main difference lies in the emphasis on certification versus practical system management responsibilities.
What are the key skills and qualifications needed to thrive as a Linux Certified professional, and why are they important?
- Senior Linux System Engineer
- Volunteer Red Hat Linux Administrator
- Freelance Red Hat Linux Administrator
- Internship Red Hat Linux Administrator
- Intern Linux System Administrator
- Linux System Administrator
- Linux System Administrator Night Shift
- Redhat Satellite
- Senior Linux Engineer
- Remote Linux Administrator

Full-time
Medical, Dental, Vision, Life, Retirement
Re-posted 2 days ago
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 Red Hat Linux 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 Linux Servers and network systems.
- Provide backup and recovery services; manage file systems and disk space;
- Install and Maintain Linux 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
- Knowledge of IntelliEarth Integrator Software
- Experienced with PostgreSQL Database installations and backups
- 5 + years of relevant experience with a Bachelor's Degree in Computer Science/Information Technology or10 + years of relevant experience without a degree.
- Experience administering Red Hat Enterprise Linux (RHEL) 7 / 8 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
- Other Linux O/S knowledge also helpful (CentOS, Rocky Linux)
- 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.