... Linux System Administrator to support critical IT resources at the National Air and Space ... Knowledge of security operations such as security safeguards administration, information assurance.
... Linux System Administrator to support critical IT resources at the National Air and Space ... Knowledge of security operations such as security safeguards administration, information assurance.
Implement and maintain security hardening, patching, file integrity monitoring, and audit logging in a disconnected environment. * Support compliance activities aligned to CMMC Level 2 / NIST SP 800 ...
Implement and maintain security hardening, patching, file integrity monitoring, and audit logging in a disconnected environment. * Support compliance activities aligned to CMMC Level 2 / NIST SP 800 ...
Implement and maintain security hardening, patching, file integrity monitoring, and audit logging in a disconnected environment. * Support compliance activities aligned to CMMC Level 2 / NIST SP 800 ...
Implement and maintain security hardening, patching, file integrity monitoring, and audit logging in a disconnected environment. * Support compliance activities aligned to CMMC Level 2 / NIST SP 800 ...
WebMethods Infra Engineer
Columbus, OH · On-site
We are looking for a webMethods administrator with hands on experience in webMethods products with ... Infra Support(Linux). * Security, User Management, cert renewals. * WebMethods products.
WebMethods Infra Engineer
Columbus, OH · On-site
We are looking for a webMethods administrator with hands on experience in webMethods products with ... Infra Support(Linux). * Security, User Management, cert renewals. * WebMethods products.
Linux-AIX Admin Columbus, OH Fulltime, Onsite Must Have Technical/Functional Skills Must be good ... Ensure Compliance with security benchmark. * Manage Satellite servers for patching and system ...
Quick apply
Linux-AIX Admin Columbus, OH Fulltime, Onsite Must Have Technical/Functional Skills Must be good ... Ensure Compliance with security benchmark. * Manage Satellite servers for patching and system ...
Linux-AIX SME
Columbus, OH · On-site
$90K - $100K/yr
... 9). • Administer Linux servers including patch management, performance tuning, and System ... security best practices, and support vulnerability remediation activities Manage storage including ...
Linux-AIX SME
Columbus, OH · On-site
$90K - $100K/yr
... 9). • Administer Linux servers including patch management, performance tuning, and System ... security best practices, and support vulnerability remediation activities Manage storage including ...
Linux-AIX SME
Columbus, OH · On-site
$90K - $100K/yr
... Administer Linux servers including patch management, performance tuning, and System upgrades. • Ensure Compliance with security benchmark. • Manage Satellite servers for patching and system ...
Linux-AIX SME
Columbus, OH · On-site
$90K - $100K/yr
... Administer Linux servers including patch management, performance tuning, and System upgrades. • Ensure Compliance with security benchmark. • Manage Satellite servers for patching and system ...
... database security, administer database performance, manage database storage, database problem ... Experience in PL-SQL and Linux Shell scripting * Experience in Linux Server administration and ...
... database security, administer database performance, manage database storage, database problem ... Experience in PL-SQL and Linux Shell scripting * Experience in Linux Server administration and ...
Database Administrator
Columbus, OH · On-site
... database security, administer database performance, manage database storage, database problem ... Experience in PL-SQL and Linux Shell scripting * Experience in Linux Server administration and ...
Database Administrator
Columbus, OH · On-site
... database security, administer database performance, manage database storage, database problem ... Experience in PL-SQL and Linux Shell scripting * Experience in Linux Server administration and ...
Database Administrator
Columbus, OH · On-site
... database security, administer database performance, manage database storage, database problem ... Experience in PL-SQL and Linux Shell scripting * Experience in Linux Server administration and ...
Database Administrator
Columbus, OH · On-site
... database security, administer database performance, manage database storage, database problem ... Experience in PL-SQL and Linux Shell scripting * Experience in Linux Server administration and ...
Database Administrator
Columbus, OH · On-site
... database security, administer database performance, manage database storage, database problem ... Linux Experience with database backups, recovery and cloning Experience with performance ...
Database Administrator
Columbus, OH · On-site
... database security, administer database performance, manage database storage, database problem ... Linux Experience with database backups, recovery and cloning Experience with performance ...
Administer and support Red Hat Enterprise Linux (RHEL) servers and related infrastructure * Install ... Lead security incident response efforts and investigations. * Develop and deliver training on OT ...
Administer and support Red Hat Enterprise Linux (RHEL) servers and related infrastructure * Install ... Lead security incident response efforts and investigations. * Develop and deliver training on OT ...
Administer and support Red Hat Enterprise Linux (RHEL) servers and related infrastructure * Install ... Lead security incident response efforts and investigations. * Develop and deliver training on OT ...
Quick apply
Administer and support Red Hat Enterprise Linux (RHEL) servers and related infrastructure * Install ... Lead security incident response efforts and investigations. * Develop and deliver training on OT ...
Maintain Linux and Windows Server environments. * Automate administrative tasks using PowerShell ... Maintain accurate technical documentation and enforce security best practices. Required Skills * 3+ ...
New
Maintain Linux and Windows Server environments. * Automate administrative tasks using PowerShell ... Maintain accurate technical documentation and enforce security best practices. Required Skills * 3+ ...
New
... Security & Privacy Specialties Contract Staffing (Staff Augmentation) Permanent Placement (Staff ... Closely work with remote Unix/Linux team for day-to-day incident and service request tickets. Work ...
... Security & Privacy Specialties Contract Staffing (Staff Augmentation) Permanent Placement (Staff ... Closely work with remote Unix/Linux team for day-to-day incident and service request tickets. Work ...
Be Seen First
System Administrator "Onsite"
Valley View, OH · On-site
$35 - $40/hr
... Systems Administrator, Cloud Engineer, or similar IT role. * Proficiency with AWS cloud ... Understanding system security and compliance best practices. * Familiarity with Linux and Windows ...
New
Quick apply
Be Seen First
System Administrator "Onsite"
Valley View, OH · On-site
$35 - $40/hr
... Systems Administrator, Cloud Engineer, or similar IT role. * Proficiency with AWS cloud ... Understanding system security and compliance best practices. * Familiarity with Linux and Windows ...
New
Middleware Administrator Engineer
Columbus, OH · On-site
$50.75 - $66.75/hr
Middleware Administrator Engineer LOCATION: Columbus, Ohio/Hybrid CONTRACT TERM: 12 months with ... AIX/Linux * Work with web servers (Apache, IBM HTTP Server, IIS) and SSL security Technical ...
Quick apply
Middleware Administrator Engineer
Columbus, OH · On-site
$50.75 - $66.75/hr
Middleware Administrator Engineer LOCATION: Columbus, Ohio/Hybrid CONTRACT TERM: 12 months with ... AIX/Linux * Work with web servers (Apache, IBM HTTP Server, IIS) and SSL security Technical ...
The webMethods Platform Administrator is responsible for the stability, security, performance, and ... Linux * Shell Scripting * SSL/TLS * GitHub Preferred Skills: * Java * Kubernetes/OpenShift
The webMethods Platform Administrator is responsible for the stability, security, performance, and ... Linux * Shell Scripting * SSL/TLS * GitHub Preferred Skills: * Java * Kubernetes/OpenShift
The webMethods Platform Administrator is responsible for the stability, security, performance, and ... Linux Shell Scripting SSL/TLS GitHub Preferred Skills: Java Kubernetes/OpenShift Terraform Splunk ...
The webMethods Platform Administrator is responsible for the stability, security, performance, and ... Linux Shell Scripting SSL/TLS GitHub Preferred Skills: Java Kubernetes/OpenShift Terraform Splunk ...
... Security & Privacy Specialties Contract Staffing (Staff Augmentation) Permanent Placement (Staff ... Closely work with remote Unix/Linux team for day-to-day incident and service request tickets.
... Security & Privacy Specialties Contract Staffing (Staff Augmentation) Permanent Placement (Staff ... Closely work with remote Unix/Linux team for day-to-day incident and service request tickets.
Linux Security Administrator information
See salary details
$5.29 - $9.24
0% of jobs
$9.24 - $13.20
0% of jobs
$13.20 - $17.15
0% of jobs
$17.15 - $21.11
0% of jobs
$21.11 - $25.07
0% of jobs
$25.07 - $29.02
0% of jobs
$29.02 - $32.98
0% of jobs
$32.98 - $36.93
0% of jobs
$36.93 - $40.89
0% of jobs
$40.89 - $44.84
0% of jobs
$45.83 is the 25th percentile. Wages below this are outliers.
$44.84 - $48.80
100% of jobs
$5
$48
How much do linux security administrator jobs pay per hour?
As of Aug 6, 2026, the average hourly pay for linux security administrator in the United States is $48.08, according to ZipRecruiter salary data. Most workers in this role earn between $48.08 and $48.08 per hour, depending on experience, location, and employer.
What are popular job titles related to Linux Security Administrator jobs? For Linux Security Administrator jobs, the most frequently searched job titles are:
What job categories do people searching Linux Security Administrator jobs look for? The top searched job categories for Linux Security Administrator jobs are:
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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 or 10 + 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.
* 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 or 10 + 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.