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Linux Security Jobs in New Jersey (NOW HIRING)

3B Staffing LLC

Linux System Administrator

Camden, NJ · On-site

RedHat Linux OpenShift RHCSA, RHCE, or equivalent experience/certifications LinkedIn page We are ... Solid understanding of networking fundamentals and system security best practices. Preferred Skills:

Tradeweb Markets

Senior Linux Engineer

Jersey City, NJ · On-site

Group Details The Linux engineering team are responsible for Tradeweb's Linux runtime environment ... Build and deploy infrastructure, security and application monitoring tooling. * Work closely with ...

Samsung

Senior Linux/Unix Engineer

Moonachie, NJ · On-site

Responsible for deployment and management support of Linux x86 & IBM Unix servers Perform Capacity ... security updates) Working in structured change management processes, ability to follow internal ...

Samsung

Senior Linux/Unix Engineer

Moonachie, NJ · On-site

... security updates) • Working in structured change management processes, ability to follow internal rules and regulations Strong technical aptitude and ability to research and solve complex issues ...

US Tech Solutions

Senior Linux Administrator

Summit, NJ · On-site

Thorough knowledge of Red Hat Enterprise Linux (v.5, v.6 and v.7) and related technologies in a ... General understanding of Networking and Network Security Prevailing Red Hat Certifications a plus ...

SAIC

Senior Linux Systems Administrator

Princeton, NJ

$80K - $120K/yr

Systems Administration - Maintain IT Security posture according to organization requirements ... Demonstrated proficiency in Linux administration best practices. * Demonstrated knowledge of Red ...

SAIC

Senior Linux Systems Administrator

Princeton, NJ · On-site

$80K - $120K/yr

Systems Administration - Maintain IT Security posture according to organization requirements ... Demonstrated proficiency in Linux administration best practices. * Demonstrated knowledge of Red ...

New

SAIC

Senior Linux Systems Administrator

Princeton, NJ · On-site

$80K - $120K/yr

Systems Administration - Maintain IT Security posture according to organization requirements ... Demonstrated proficiency in Linux administration best practices. * Demonstrated knowledge of Red ...

New

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How much do linux security jobs pay per hour?

As of Sep 5, 2026, the average hourly pay for linux security in New Jersey is $48.81, according to ZipRecruiter salary data. Most workers in this role earn between $48.80 and $48.80 per hour, depending on experience, location, and employer.

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.

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

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.

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.

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.

Are Linux Security jobs in demand?

Linux Security jobs are in high demand due to the widespread use of Linux in servers, cloud infrastructure, and cybersecurity. Professionals with skills in Linux system administration, security protocols, and certifications like CompTIA Linux+ or CISSP are sought after by organizations to protect their networks and data.

What are the most commonly searched types of Linux Security jobs in New Jersey?

The most popular types of Linux Security jobs in New Jersey are:

What are popular job titles related to Linux Security jobs in New Jersey?

For Linux Security jobs in New Jersey, the most frequently searched job titles are:

What job categories do people searching Linux Security jobs in New Jersey look for?

The top searched job categories for Linux Security jobs in New Jersey are:

Linux Security jobs near you
Infographic showing various Linux Security job openings in New Jersey as of August 2026, with employment types broken down into 84% Full Time, 11% Part Time, 2% Temporary, and 3% Contract. Highlights an 92% Physical, 3% Hybrid, and 5% Remote job distribution, with an average salary of $101,523 per year, or $48.8 per hour.

Linux Administrator

EHS TECHNOLOGIES CORPORATION

Moorestown, NJ • On-site

Full-time

Re-posted 20 days ago

Job description

Description:

 Responsibilites:

  • Install, configure, and maintain Linux servers (e.g., Red Hat, Ubuntu, CentOS) 
  • Monitor system performance, availability, and security using appropriate tools 
  • Troubleshoot and resolve system, application, and performance issues 
  • Manage user accounts, permissions, and access controls 
  • Perform system patching, updates, and vulnerability remediation 
  • Configure and maintain services such as web servers, databases, and file systems 
  • Implement and manage backup and disaster recovery solutions 
  • Automate routine tasks using scripting (e.g., Bash, Python) 
  • Support deployments and collaborate with DevOps and development teams 
  • Maintain system documentation, configurations, and procedures 
  • Ensure compliance with security policies and best practices
Requirements:

Minimum requirements: Bachelors degree and 4-7 years experience