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Linux Security Jobs in Virginia (NOW HIRING)

E*Pro, Inc.

Linux Admin

Sterling, VA · On-site

Work with Linux security tools, including mod_security, iptables, & Nessus scan engine. * Provide on-call support advice and technical support to various users/clients regarding operational ...

Actalent

Cyber Security Engineer

Manassas, VA · On-site

Implement and tune Linux security tools and controls such as SELinux, USBGuard, firewalld, and related mechanisms. * Secure containerized environments using technologies such as Podman, Docker, and ...

Watershed Security

Unix/Linux Administrator

Dahlgren, VA · On-site

$60K - $65K/yr

Watershed Security, is a Veteran Owned Small Business with over 20 years' Cybersecurity and Government Contracting experience. Watershed is looking for a hands-on Unix/Linux Systems Administrator to ...

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How much do linux security jobs pay per hour?

As of Aug 25, 2026, the average hourly pay for linux security in Virginia is $47.66, according to ZipRecruiter salary data. Most workers in this role earn between $47.64 and $47.64 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 Virginia?

The most popular types of Linux Security jobs in Virginia are:

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

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

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

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

Linux Security jobs near you
Infographic showing various Linux Security job openings in Virginia as of August 2026, with employment types broken down into 86% Full Time, 11% Part Time, and 3% Contract. Highlights an 93% Physical, 2% Hybrid, and 5% Remote job distribution, with an average salary of $99,142 per year, or $47.7 per hour.

Linux Systems Engineer with Security Clearance

Cornerstone Defense

Chantilly, VA • On-site

$140K - $210K/yr

Other

Posted 10 days ago

Job description

Position: Linux Systems Engineer (Salary Range: $140,000 - $210,000) Location: Chantilly, VA HOW A LINUX SYSTEMS ENGINEER WILL MAKE AN IMPACT * Designs and defines system architecture for new or existing computer systems * Coordinates system development to include design, modeling, security, integration, and formal testing * Contributes to completion of major engineering programs and projects * Develop solutions to a variety of highly complex engineering problems * Oversee highly complex infrastructure including installing, configuring, testing, and maintaining operating systems, application software, and system management tools * Performs continual maintenance and provides highly complex solutions for security, backup, and redundancy problems * Prepares and maintains documentation for processes and procedures related to engineering projects WHAT YOU'LL NEED TO SUCCEED: * Education: Bachelor's degree in engineering, Computer Science, or other related analytical, scientific, or technical discipline * Required Experience: 5+ years of related experience * Required Technical Skills: Strong experience with Red Hat Enterprise Linux; experience with NFS, AD/LDAP integration, Web Servers, certificates, LVM, VMware, Linux security hardening, Cloud and/or Hybrid-Cloud deployments, configuring storage * Preferred Skills: Experience with Ansible, kickstart deployments, Big Data solutions, containerization, Terraform, Splunk, AWS/Azure

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