Linux Engineer
Quantico, VA · On-site
The Linux Engineer will maintain, update, and secure existing Linux systems on both classified and unclassified networks in support of Cyber investigations and operations. * Candidates will be ...
Quantico, VA · On-site
The Linux Engineer will maintain, update, and secure existing Linux systems on both classified and unclassified networks in support of Cyber investigations and operations. * Candidates will be ...
Quantico, VA · On-site
The Linux Engineer will maintain, update, and secure existing Linux systems on both classified and unclassified networks in support of Cyber investigations and operations. * Candidates will be ...
Quantico, VA · On-site
The Linux Engineer will maintain, update, and secure existing Linux systems on both classified and unclassified networks in support of Cyber investigations and operations. * Candidates will be ...
Quantico, VA · On-site
The Linux Engineer will maintain, update, and secure existing Linux systems on both classified and unclassified networks in support of Cyber investigations and operations. * Candidates will be ...
Chantilly, VA · On-site
We are seeking a Linux system engineer with strong enterprise Linux expertise to support enterprise Linux systems in classified environments, focusing on system security hardening and management ...
Chantilly, VA · On-site
We are seeking a Linux system engineer with strong enterprise Linux expertise to support enterprise Linux systems in classified environments, focusing on system security hardening and management ...
Quantico, VA · On-site
$107K - $179K/yr
The Linux Engineer will maintain, update, and secure existing Linux systems on both classified and unclassified networks in support of Cyber investigations and operations. * Candidates will be ...
Quantico, VA · On-site
$107K - $179K/yr
The Linux Engineer will maintain, update, and secure existing Linux systems on both classified and unclassified networks in support of Cyber investigations and operations. * Candidates will be ...
$122K - $253K/yr
We are seeking an experienced Linux Developer to join our engineering team. The ideal candidate will have a strong background in system-level software development and a deep understanding of Linux ...
$122K - $253K/yr
We are seeking an experienced Linux Developer to join our engineering team. The ideal candidate will have a strong background in system-level software development and a deep understanding of Linux ...
Quantico, VA · On-site
$107K - $179K/yr
The Linux Engineer will maintain, update, and secure existing Linux systems on both classified and unclassified networks in support of Cyber investigations and operations. * Candidates will be ...
Quantico, VA · On-site
$107K - $179K/yr
The Linux Engineer will maintain, update, and secure existing Linux systems on both classified and unclassified networks in support of Cyber investigations and operations. * Candidates will be ...
Sterling, VA · On-site
$122K - $253K/yr
We are seeking an experienced Linux Developer to join our engineering team. The ideal candidate will have a strong background in system-level software development and a deep understanding of Linux ...
Sterling, VA · On-site
$122K - $253K/yr
We are seeking an experienced Linux Developer to join our engineering team. The ideal candidate will have a strong background in system-level software development and a deep understanding of Linux ...
SE Linux Based MLS SME Linux Administrator Location: Springfield, VA Clearance: Must have active TS/SCI with CI Poly to apply Program Description: Cohere Technology provides Red Hat Enterprise Linux ...
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SE Linux Based MLS SME Linux Administrator Location: Springfield, VA Clearance: Must have active TS/SCI with CI Poly to apply Program Description: Cohere Technology provides Red Hat Enterprise Linux ...
SE Linux Based MLS SME Linux Administrator Location: Springfield, VA Clearance: Must have active TS/SCI with CI Poly to apply Program Description: Cohere Technology provides Red Hat Enterprise Linux ...
SE Linux Based MLS SME Linux Administrator Location: Springfield, VA Clearance: Must have active TS/SCI with CI Poly to apply Program Description: Cohere Technology provides Red Hat Enterprise Linux ...
Springfield, VA · On-site
Linux Engineer Location: Springfield, VA Clearance: TS/SCI Citizenship: US Citizenship Required Whether running countries, corporations, or courtrooms, our clients bear the responsibility for shaping ...
Springfield, VA · On-site
Linux Engineer Location: Springfield, VA Clearance: TS/SCI Citizenship: US Citizenship Required Whether running countries, corporations, or courtrooms, our clients bear the responsibility for shaping ...
$107K - $160K/yr
Job Summary We are seeking a Linux system engineer with strong enterprise Linux expertise to support enterprise Linux systems in classified environments. The ideal candidate is familiar with the ...
$107K - $160K/yr
Job Summary We are seeking a Linux system engineer with strong enterprise Linux expertise to support enterprise Linux systems in classified environments. The ideal candidate is familiar with the ...
Linux Engineer Location: Springfield, VA Clearance: TS/SCI Citizenship: US Citizenship Required Whether running countries, corporations, or courtrooms, our clients bear the responsibility for shaping ...
Linux Engineer Location: Springfield, VA Clearance: TS/SCI Citizenship: US Citizenship Required Whether running countries, corporations, or courtrooms, our clients bear the responsibility for shaping ...
Chantilly, VA · On-site
$107K - $160K/yr
Job Summary We are seeking a Linux system engineer with strong enterprise Linux expertise to support enterprise Linux systems in classified environments. The ideal candidate is familiar with the ...
Chantilly, VA · On-site
$107K - $160K/yr
Job Summary We are seeking a Linux system engineer with strong enterprise Linux expertise to support enterprise Linux systems in classified environments. The ideal candidate is familiar with the ...
Chantilly, VA · On-site
They are seeking a Linux system engineer with strong enterprise Linux expertise to support enterprise Linux systems in classified environments, focusing on system security hardening and management ...
Chantilly, VA · On-site
They are seeking a Linux system engineer with strong enterprise Linux expertise to support enterprise Linux systems in classified environments, focusing on system security hardening and management ...
The Linux System Administrator is responsible for the installation, configuration, maintenance, security, and performance of Linux-based systems and services across the enterprise environment. This ...
The Linux System Administrator is responsible for the installation, configuration, maintenance, security, and performance of Linux-based systems and services across the enterprise environment. This ...
Arlington, VA · On-site
Perform the installation, configuration, administration, and maintenance of Red Hat Linux systems according to existing standards in a virtualized environment. * Design and develop complex ...
Arlington, VA · On-site
Perform the installation, configuration, administration, and maintenance of Red Hat Linux systems according to existing standards in a virtualized environment. * Design and develop complex ...
Sterling, VA · On-site
Nightwing is seeking a highly skilled Linux Systems Engineer to design, deploy, optimize, automate, and support large-scale Linux infrastructure supporting secure networking and remote-access ...
Sterling, VA · On-site
Nightwing is seeking a highly skilled Linux Systems Engineer to design, deploy, optimize, automate, and support large-scale Linux infrastructure supporting secure networking and remote-access ...
Herndon, VA · On-site
We are looking for a Senior Linux Systems Engineer with a background utilizing the following: • Linux experience, including Red Hat and its derivatives (RHEL, RockyOS). • Experience in shell ...
Herndon, VA · On-site
We are looking for a Senior Linux Systems Engineer with a background utilizing the following: • Linux experience, including Red Hat and its derivatives (RHEL, RockyOS). • Experience in shell ...
Barbaricum is seeking a Linux Systems Administrator to manage and maintain mission-critical systems for TRADOC G2 operations at Fort Eustis, VA. The selected candidate will provide technical ...
Barbaricum is seeking a Linux Systems Administrator to manage and maintain mission-critical systems for TRADOC G2 operations at Fort Eustis, VA. The selected candidate will provide technical ...
$100K - $105K/yr
Overview LINUX SYSTEMS ADMINISTRATOR (RDTE) Bowhead seeks a Linux Systems Administrator to join our team in Dahlgren, VA. The Linux Systems Administrator is responsible for system administration in a ...
$100K - $105K/yr
Overview LINUX SYSTEMS ADMINISTRATOR (RDTE) Bowhead seeks a Linux Systems Administrator to join our team in Dahlgren, VA. The Linux Systems Administrator is responsible for system administration in a ...
$36.23 - $39.34
6% of jobs
$39.34 - $42.46
0% of jobs
$42.46 - $45.58
0% of jobs
$45.58 - $48.70
11% of jobs
$49.80 is the 25th percentile. Wages below this are outliers.
$48.70 - $51.82
21% of jobs
The median wage is $53.20 / hr.
$51.82 - $54.94
26% of jobs
$57.34 is the 75th percentile. Wages above this are outliers.
$54.94 - $58.06
14% of jobs
$58.06 - $61.18
7% of jobs
$61.18 - $64.30
4% of jobs
$64.30 - $67.42
4% of jobs
$67.42 - $70.54
6% of jobs
$36
$54
$70
Linux System Administrators often face challenges such as troubleshooting unexpected system outages, managing large-scale deployments, and ensuring robust security against evolving threats. Staying current with the latest updates, patching procedures, and automation tools like Ansible or Puppet can greatly help in overcoming these challenges. It’s also helpful to cultivate strong documentation habits and participate in open-source communities where solutions to unique problems are often shared. Proactively practicing disaster recovery plans and refining your scripting skills will set you up for success in this dynamic and rewarding role.
A Linux job refers to a role that involves working with the Linux operating system, typically in system administration, software development, cybersecurity, or cloud computing. Professionals in these roles manage servers, automate tasks, troubleshoot issues, and ensure system security and performance. Common job titles include Linux System Administrator, DevOps Engineer, and Linux Engineer. These positions require knowledge of command-line tools, scripting, networking, and system configuration.
To thrive as a Linux System Administrator, you need a strong understanding of Linux operating systems, shell scripting, and network configuration, often supported by a degree in computer science or a related field. Familiarity with tools such as Bash, Ansible, Docker, and industry-recognized certifications like CompTIA Linux+ or Red Hat Certified System Administrator (RHCSA) is highly valued. Analytical thinking, problem-solving abilities, and effective communication are important soft skills for diagnosing issues and working with team members. These skills ensure efficient system management, security, and seamless infrastructure operations vital to organizational success.

Full-time
This job post has expired 1 day ago. Applications are no longer accepted.
9.0
Based on 14 frontline employees who took The Breakroom Quiz
33rd of 246 rated software companies
hackajob is collaborating with MANTECH to connect them with exceptional professionals for this role.
MANTECH seeks a motivated, career and customer-oriented Linux Engineer to support our current NCIS contract out of Quantico, VA.
Responsibilities include but are not limited to:
The Linux Engineer will maintain, update, and secure existing Linux systems on both classified and unclassified networks in support of Cyber investigations and operations.
Candidates will be responsible for optimizing, maintaining, and securing Linux systems to ensure optimum performance with minimal downtime.
Candidates may also be asked for creative contributions to improve existing processes and for surge support for various initiatives in areas related to their area of expertise
Travel may be required to support operations.
Minimum Qualifications:
Bachelor’s degree and minimum of 4 years of experience working with Red Hat Enterprise Linux 7.X, 8.X, 9.X with a strong command-line interface (CLI) skillset (additional 2 years of experience may be substituted in lieu of degree).
Experience securing Linux systems with DISA STIG requirements.
Experience with Red Hat based tools such as Ansible and Red Hat Satellite.
Familiarity with at least one common scripting language such as Python, Perl, bash, etc
Experience with virtualization tools (Vmware, KVM, Proxmox)
Preferred Requirements:
Experience with monitoring solutions such as Icinga2 or Nagios Experience and / or willingness to learn DevOps and Automation.
Familiarity with the DIACAP and/or RMF accreditation processes, specifically with configuring Linux systems in compliance with the Security Technical Implementation Guides (STIGs).
Experience with maintaining a secure, standard OS build process.
Experience installing and managing PostgreSQL.
Security Clearance Required:
Must have a current/active Top Secret / SCI.
Physical Requirements:
Sedentary Work
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5,001 - 10,000 Employees
Herndon, VA, US
1968