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Linux Security Jobs in Ohio (NOW HIRING)

ESM

Senior Unix/Linux Administrator

Dayton, OH · On-site

$110K - $120K/yr

We are hiring a Senior Unix/Linux Administrator for an exciting remote opportunity. and ... Perform analysis and validate and recommend security requirements including RMF. * Develop and ...

ESM

Senior Unix/Linux Administrator

Dayton, OH · On-site

$110K - $120K/yr

We are hiring a Senior Unix/Linux Administrator for an exciting remote opportunity. and ... Perform analysis and validate and recommend security requirements including RMF. * Develop and ...

Apply Early

ESM

Senior Unix/Linux Administrator

Dayton, OH

We are hiring a Senior Unix/Linux Administrator for an exciting remote opportunity. and ... Perform analysis and validate and recommend security requirements including RMF. * Develop and ...

Delaware Nation Industries

Enforces DoW cybersecurity compliance, executing Security Technical Implementation Guides (STIGs ... Expert-level Linux server and workstation administration with a strong foundation in Windows Server ...

Mastech Digital

WebMethods Administrator

Columbus, OH · On-site

$110K - $120K/yr

Server administration, supporting the applications, server maintenance, Infra Support (Linux) Security, User Management, cert renewals. WebMethods Products: - webMethods Integration Server - My ...

Apply Early

Swagelok

Electronics Engineering Manager

Solon, OH · On-site

... Linux security and software updates for fielded products. • Provide technical leadership and credible challenge to the team across firmware, embedded Linux / single-board computers (SBCs ...

Stellar Professionals

IT Security

Columbus, OH · On-site

Net) * Hands-on experience with operating systems (Windows, Linux) * Working knowledge of security frameworks and standards (FIPS 199, OWASP Top10, SANS 25, NIST, etc.) * CompTIA Security ...

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Linux Security information

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How much do linux security jobs pay per hour?

As of Jul 5, 2026, the average hourly pay for linux security in Ohio is $45.71, according to ZipRecruiter salary data. Most workers in this role earn between $45.72 and $45.72 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive in a Linux Security role, and why are they important?

To thrive in a Linux Security role, you need a solid understanding of Linux operating systems, cybersecurity principles, and network security, often supported by a degree in computer science or a related field. Familiarity with tools such as SELinux, iptables, intrusion detection systems (e.g., Snort), and certifications like CompTIA Security+ or Red Hat Certified Engineer (RHCE) is highly valuable. Strong analytical thinking, attention to detail, and effective communication are essential soft skills for identifying threats and working collaboratively. These skills and qualifications are crucial for proactively protecting systems, mitigating risks, and maintaining a secure IT environment.

Is Linux still in demand?

Linux security professionals are in high demand due to the widespread use of Linux in servers, cloud infrastructure, and cybersecurity. Skills in Linux system administration, scripting, and security tools like SELinux or firewalls enhance job prospects, and certifications such as CompTIA Linux+ or CISSP can improve employability.

Can you make $200,000 in cyber security?

In Linux security roles, earning $200,000 or more is possible for experienced professionals with advanced skills, certifications, and leadership responsibilities. Salaries vary based on location, industry, and level of expertise, with senior positions and specialized skills often commanding higher pay. Continuous learning and certifications like CISSP or OSCP can enhance earning potential.

What is the difference between Linux Security vs Linux System Administrator?

AspectLinux SecurityLinux System Administrator
CertificationsCompTIA Security+, Linux Security CertificationsCompTIA Linux+, LPIC-1, Linux+
Work EnvironmentFocus on security protocols, vulnerability management, and threat mitigationManage overall system setup, maintenance, user management, and performance
Employer & Industry UsageCybersecurity firms, IT security teams, organizations with high security needsIT departments, hosting providers, enterprise environments

Linux Security specialists focus on protecting Linux systems from threats, implementing security measures, and managing vulnerabilities. Linux System Administrators handle the broader management of Linux systems, including installation, configuration, and maintenance. While both roles require Linux knowledge, Linux Security emphasizes security-specific skills, whereas Linux System Administration covers overall system management.

What is Linux Security?

Linux Security refers to the set of practices, tools, and configurations used to protect Linux operating systems from unauthorized access, vulnerabilities, malware, and other cyber threats. It involves managing user permissions, configuring firewalls, applying security patches, and monitoring system activity. Linux security professionals also implement measures such as SELinux, AppArmor, and intrusion detection systems to safeguard data and maintain system integrity.

Can you make $500,000 a year in cyber security?

In cybersecurity roles such as Linux security specialists, earning $500,000 annually is possible but typically requires extensive experience, advanced certifications, and senior-level positions in large organizations or consulting firms. High salaries are often associated with leadership roles, specialized skills, or working in high-demand sectors like finance or government. Most professionals in entry- to mid-level positions earn significantly less than this amount.

What are some common challenges faced by professionals in Linux Security roles, and how can they be addressed?

Professionals in Linux Security often face challenges such as keeping systems up-to-date against emerging vulnerabilities, managing user permissions securely, and ensuring compliance with security policies across diverse environments. Regular patch management, proactive monitoring, and automation tools are essential for addressing these issues effectively. Additionally, strong collaboration with system administrators and DevOps teams helps streamline incident response and maintain a secure infrastructure.

Is 40 too old for cyber security?

Age is not a barrier to pursuing a career in Linux security or cybersecurity in general. Many professionals successfully transition into cybersecurity roles at various ages, often bringing valuable experience and skills. Continuous learning, certifications like CompTIA Security+ or CISSP, and staying current with industry tools are important regardless of age.
What are the most commonly searched types of Linux Security jobs in Ohio? The most popular types of Linux Security jobs in Ohio are:
What are popular job titles related to Linux Security jobs in Ohio? For Linux Security jobs in Ohio, the most frequently searched job titles are:
What job categories do people searching Linux Security jobs in Ohio look for? The top searched job categories for Linux Security jobs in Ohio are:
Linux Security jobs near you
Infographic showing various Linux Security job openings in Ohio as of June 2026, with employment types broken down into 1% As Needed, 24% Full Time, 73% Part Time, 1% Temporary, and 1% Contract. Highlights an 87% Physical, 5% Hybrid, and 8% Remote job distribution, with an average salary of $95,069 per year, or $45.7 per hour.
HP-UX/UNIX/Linux Administrator

HP-UX/UNIX/Linux Administrator

Quadax

Middleburg Heights, OH • On-site

$60K - $75K/yr

Full-time

Posted 10 days ago

Quadax rating

7.0

Company rating: 7.0 out of 10

Based on 8 frontline employees who took The Breakroom Quiz

154th of 202 rated software companies

Job description

Position Title: HP-UX/UNIX/Linux Administrator
Title/Name this Position Reports to: Manager of Operations (HP-UX/NOC)
Schedule: Hybrid (2 days onsite per week)
Location: 7070 American Veterans Parkway, Middleburg Heights, OH
Salary Range: $60k-$75k
Job Summary:
The HP-UX / UNIX / Linux Administrator supports enterprise infrastructure operations, with a primary focus on HP-UX systems and broader UNIX/Linux environments. This role is responsible for system administration, performance optimization, security, patching, and troubleshooting across mission-critical platforms.
The position also contributes to Linux modernization efforts and helps with system monitoring, deployments, and troubleshooting. The administrator plays a key role in maintaining system stability, security, and operational efficiency across the environment.
Administration Responsibilities:
  • Install, configure, and maintain HP-UX and Linux systems (RHEL preferred)
  • Build and configure servers, including hardware, services, directories, and system settings
  • Apply OS patches, firmware updates, and security fixes
  • Optimize resources and perform kernel tuning based on utilization
  • Monitor system performance, troubleshoot issues, and optimize stability
  • Perform routine maintenance during defined maintenance windows
  • Analyze logs and resolve system issues to minimize downtime
  • Manage users, groups, and system access controls
  • Develop and maintain shell scripts, cron jobs, and automation tasks
  • Produce performance and capacity planning reports
  • Maintain and improve system security posture
  • Support and maintain file systems, storage connectivity, and networking (NFS, SMB)
  • Contribute to infrastructure modernization initiatives; HP-UX to RHEL modernization

Monitoring, Documentation & Operations:
  • Monitor system health and proactively address issues, escalate to management when needed
  • Document system configurations, procedures, and runbooks
  • Support incident response and root cause analysis
  • Participate in on-call rotation and after-hours support

Additional Responsibilities:
  • Participate in technical projects from planning through execution
  • Test and implement new technologies and operational processes
  • Occasional travel to data centers for onsite support; Cleveland & Akron
  • Support virtualization and storage platforms (VMware, Pure Storage); RHEL VMs
  • Windows Server 2025 knowledge a plus
  • Assists with system upgrades, patching, etc. during monthly maintenance windows

Preferred Qualifications:
  • Certifications such as RHCSA, RHCE, or CompTIA Linux+ preferred
  • Experience with HP-UX and enterprise UNIX environments
  • Knowledge of storage systems (SAN/NAS)
  • Strong analytical and problem-solving skills.
  • Experience in NOC/SOC environments a plus.
  • Continuous learning via self-help methods

Candidate Requirements:
  • Bachelor's degree or equivalent experience
  • Strong verbal and written communication skills
  • Linux certification(s) preferred; Windows certification(s) a plus
  • Ability to work effectively in a fast-paced, team-oriented environment

Equal Opportunity Employer
This employer is required to notify all applicants of their rights pursuant to federal employment laws. For further information, please review the Know Your Rights notice from the Department of Labor.

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