As a Linux Systems Administrator, you'll have the opportunity to work alongside talented engineers, contribute to modern infrastructure solutions, and expand your expertise across Linux ...
As a Linux Systems Administrator, you'll have the opportunity to work alongside talented engineers, contribute to modern infrastructure solutions, and expand your expertise across Linux ...
System Administrator II (Linux Admin)
Annapolis Junction, MD · On-site
$120K - $170K/yr
As a Linux Systems Administrator, you'll have the opportunity to work alongside talented engineers, contribute to modern infrastructure solutions, and expand your expertise across Linux ...
Quick apply
System Administrator II (Linux Admin)
Annapolis Junction, MD · On-site
$120K - $170K/yr
As a Linux Systems Administrator, you'll have the opportunity to work alongside talented engineers, contribute to modern infrastructure solutions, and expand your expertise across Linux ...
Mission Overview As a Linux Admin/Test Engineer on our frontline operational team, you'll be instrumental in performing Tier II and III testing, troubleshooting, and analyzing critical DoD Cyber ...
Mission Overview As a Linux Admin/Test Engineer on our frontline operational team, you'll be instrumental in performing Tier II and III testing, troubleshooting, and analyzing critical DoD Cyber ...
Mission Overview As a Linux Admin/Test Engineer on our frontline operational team, you'll be instrumental in testing, troubleshooting, and analyzing critical DoD Cyber operational systems. This isn't ...
New
Mission Overview As a Linux Admin/Test Engineer on our frontline operational team, you'll be instrumental in testing, troubleshooting, and analyzing critical DoD Cyber operational systems. This isn't ...
New
Sr. System Administrator / System Engineer - Linux, VMWare, Ansi with Security Clearance
Annapolis Junction, MD · On-site
Linux - (CentOS/RHEL) Linux admin certification desired • Required: Extensive experience installing, configuring, maintaining JBoss / Wildfly • Required: VMWare VM creation, configuration, and ...
Sr. System Administrator / System Engineer - Linux, VMWare, Ansi with Security Clearance
Annapolis Junction, MD · On-site
Linux - (CentOS/RHEL) Linux admin certification desired • Required: Extensive experience installing, configuring, maintaining JBoss / Wildfly • Required: VMWare VM creation, configuration, and ...
Sr. System Administrator / System Engineer - Linux, VMWare, Ansi with Security Clearance
Annapolis Junction, MD · On-site
Linux - (CentOS/RHEL) Linux admin certification desired • Highly Desired: Extensive experience installing, configuring, maintaining & configuring JBoss • Required: VMWare VM creation ...
Sr. System Administrator / System Engineer - Linux, VMWare, Ansi with Security Clearance
Annapolis Junction, MD · On-site
Linux - (CentOS/RHEL) Linux admin certification desired • Highly Desired: Extensive experience installing, configuring, maintaining & configuring JBoss • Required: VMWare VM creation ...
Lead Unix / Linux Administrator with Security Clearance
Arlington, VA · On-site
$100K - $115K/yr
The Lead Unix / Linux Administrator role is ideal for a senior-level infrastructure professional with deep Unix/Linux expertise, strong troubleshooting capabilities, and experience supporting ...
Lead Unix / Linux Administrator with Security Clearance
Arlington, VA · On-site
$100K - $115K/yr
The Lead Unix / Linux Administrator role is ideal for a senior-level infrastructure professional with deep Unix/Linux expertise, strong troubleshooting capabilities, and experience supporting ...
Active SECRET We are seeking a skilled Red Hat Linux Administrator to join our team in Arlington, VA. The ideal candidate will be responsible for installing, configuring, and maintaining Red Hat ...
Active SECRET We are seeking a skilled Red Hat Linux Administrator to join our team in Arlington, VA. The ideal candidate will be responsible for installing, configuring, and maintaining Red Hat ...
As a Red Hat Enterprise Linux Admin, you will be responsible for managing and maintaining the RHEL infrastructure. Your role will involve overseeing system administration, configuration ...
As a Red Hat Enterprise Linux Admin, you will be responsible for managing and maintaining the RHEL infrastructure. Your role will involve overseeing system administration, configuration ...
The Linux Administrator will play a key role in ensuring the stability, performance, and security of our multi-cloud environment. Responsibilities: * Linux System Administration: * Install, configure ...
Quick apply
The Linux Administrator will play a key role in ensuring the stability, performance, and security of our multi-cloud environment. Responsibilities: * Linux System Administration: * Install, configure ...
Senior Linux Administrator
Suitland, MD · On-site
Ignite IT is seeking a very experienced, senior-level Red Hat Linux Admin/Engineer to join and provide dedicated support to the Unix Management Branch of the Computer Services Division on our ...
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Senior Linux Administrator
Suitland, MD · On-site
Ignite IT is seeking a very experienced, senior-level Red Hat Linux Admin/Engineer to join and provide dedicated support to the Unix Management Branch of the Computer Services Division on our ...
Ignite IT is seeking a very experienced, senior-level Red Hat Linux Admin/Engineer to join and provide dedicated support to the Unix Management Branch of the Computer Services Division on our ...
Ignite IT is seeking a very experienced, senior-level Red Hat Linux Admin/Engineer to join and provide dedicated support to the Unix Management Branch of the Computer Services Division on our ...
This team creates, maintains, and troubleshoots Linux instances on multiple networks, in multiple architectures. The ideal candidate will have hands-on Linux administration and scripting automation ...
This team creates, maintains, and troubleshoots Linux instances on multiple networks, in multiple architectures. The ideal candidate will have hands-on Linux administration and scripting automation ...
Synthesis Systems is seeking a Linux Administrator for a long-term, contract in Suitland, Maryland. Sterling, VA. This is an opportunity for an experienced Linux, Apache, MySQL and PHP (LAMP) System ...
Synthesis Systems is seeking a Linux Administrator for a long-term, contract in Suitland, Maryland. Sterling, VA. This is an opportunity for an experienced Linux, Apache, MySQL and PHP (LAMP) System ...
• Strong Linux administration experience including configuring, patching, monitoring, troubleshooting, etc. • Experience working with diverse teams to troubleshoot and resolve issues • ...
• Strong Linux administration experience including configuring, patching, monitoring, troubleshooting, etc. • Experience working with diverse teams to troubleshoot and resolve issues • ...
Cohere Technology Group LLC SE Linux Based MLS SME Linux Administrator Springfield, VA - Full Time SE Linux Based MLS SME Linux Administrator Location: Springfield, VA Clearance: Must have active TS ...
Cohere Technology Group LLC SE Linux Based MLS SME Linux Administrator Springfield, VA - Full Time SE Linux Based MLS SME Linux Administrator Location: Springfield, VA Clearance: Must have active TS ...
Linux Administrator
Glen Burnie, MD · On-site
$80K - $100K/yr
Our New Teammate We are seeking a Linux administrator responsible for the administration and operational support of enterprise Linux infrastructure with an emphasis on systems performance ...
Linux Administrator
Glen Burnie, MD · On-site
$80K - $100K/yr
Our New Teammate We are seeking a Linux administrator responsible for the administration and operational support of enterprise Linux infrastructure with an emphasis on systems performance ...
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 ...
Linux System Administrator
$60K - $65K/yr
Entarian is seeking a highly experienced Software Engineer II (Linux Administrator). This role will work to support the National Oceanic and Atmospheric Administration (NOAA) providing IT core ...
Linux System Administrator
$60K - $65K/yr
Entarian is seeking a highly experienced Software Engineer II (Linux Administrator). This role will work to support the National Oceanic and Atmospheric Administration (NOAA) providing IT core ...
Linux Admin information
See Washington, DC salary details
$11.44 - $18.37
4% of jobs
$18.37 - $25.30
0% of jobs
$25.30 - $32.23
0% of jobs
$32.23 - $39.16
2% of jobs
$39.16 - $46.09
13% of jobs
$48.40 is the 25th percentile. Wages below this are outliers.
$46.09 - $53.02
19% of jobs
The median wage is $56.35 / hr.
$53.02 - $59.95
26% of jobs
$65.03 is the 75th percentile. Wages above this are outliers.
$59.95 - $66.88
16% of jobs
$66.88 - $73.81
13% of jobs
$73.81 - $80.74
5% of jobs
$80.74 - $87.67
3% of jobs
$11
$58
$87
How much do linux admin jobs pay per hour?
Will AI replace Linux admins?
What is the difference between Linux Admin vs Network Administrator?
| Aspect | Linux Admin | Network Administrator |
|---|---|---|
| Certifications | Linux+, RHCE | CompTIA Network+, Cisco CCNA |
| Work Environment | Server management, Linux systems | Network infrastructure, routers, switches |
| Primary Responsibilities | Server setup, Linux system maintenance | Network configuration, troubleshooting |
| Industry Usage | Data centers, hosting providers | Corporate networks, ISPs |
While both roles involve network and system knowledge, a Linux Admin specializes in managing Linux servers and operating systems, whereas a Network Administrator focuses on maintaining and troubleshooting network infrastructure. Both roles often collaborate but serve different core functions within IT environments.
What are Linux Admins?
What is the salary of a Linux Administrator?
What are the key skills and qualifications needed to thrive as a Linux Admin, and why are they important?
Is Linux admin a good career?
Are Linux admins in high demand?
What are some common challenges a Linux Admin faces when managing large-scale server environments?

Other
Medical, Dental, Vision, Life, Retirement
Posted 26 days ago
Job description
Quevera is seeking a highly skilled Linux Systems Administrator with an active TS/SCI clearance with Polygraph to support mission-critical programs in Fort Meade, Maryland.
In this role, you will support enterprise Linux environments operating across multiple networks, architectures, and hybrid cloud infrastructures. You will be responsible for building, maintaining, securing, and optimizing Linux systems while leveraging automation to improve operational efficiency and reliability. Working within a collaborative team environment, you'll troubleshoot complex issues, implement scalable solutions, and support critical national security missions.
As a Linux Systems Administrator, you'll have the opportunity to work alongside talented engineers, contribute to modern infrastructure solutions, and expand your expertise across Linux administration, automation technologies, and cloud environments.
Job Responsibilities:
- Install, configure, maintain, and support enterprise Linux environments across multiple networks and architectures.
- Monitor system performance, troubleshoot issues, and implement long-term solutions to improve reliability and availability.
- Perform system patching, upgrades, security hardening, and ongoing maintenance activities.
- Develop, maintain, and enhance automation solutions using Bash, Python, Puppet, and Ansible.
- Collaborate with engineers, administrators, and stakeholders to resolve technical issues and support mission requirements.
- Contribute to infrastructure design decisions and implement scalable solutions within hybrid cloud environments.
- Support cloud-based infrastructure and services within AWS environments.
- Document system configurations, processes, and operational procedures.
- Mentor junior team members and promote best practices across the team.
- Continuously evaluate opportunities to automate manual processes and improve operational efficiency.
Required Qualifications:
- Active TS/SCI clearance with Polygraph.
- Ten (10) years of Systems Administration experience supporting programs and contracts of similar scope, type, and complexity.
- Bachelor's degree in a technical discipline from an accredited college or university. Five (5) additional years of Systems Administration experience may be substituted for a bachelor's degree.
- Active at IAT Level II certification or higher, compliant with DoD 8570.01-M (CompTia Security+, CCNA, etc.) is required.
- Strong Linux administration experience, including system configuration, patching, monitoring, troubleshooting, and performance optimization.
- Experience developing automation using Bash, Python, Puppet, and/or Ansible.
- Experience collaborating across technical teams to troubleshoot and resolve issues.
- Strong verbal and written communication skills.
- Ability to mentor junior staff members and work effectively in a team environment.
- Self-motivated with a willingness to learn and adopt new technologies.
Preferred Qualifications:
- Experience supporting AWS cloud environments.
- Experience with AWS EC2 Auto Scaling.
- Experience using AWS CLI and Boto3.
- Experience supporting hybrid cloud architectures.
- Experience implementing infrastructure automation and configuration management best practices.
Why Join Quevera?
Award-Winning Culture
Quevera was recognized as a Top Workplace in the Washington, DC/Baltimore region for 2025, marking our fifth consecutive year receiving this distinction based on employee feedback.
Outstanding Benefits
We invest in our employees and their families through a highly competitive benefits package, including:
- 100% employer-paid medical coverage (optional plan)
- Competitive options for Medical, Dental and Vision insurance
- Employer-paid short-term and long-term disability coverage
- Employer-paid life insurance
- $5,000 annually for education, training, certifications, and professional development
- Career advancement through our structured iQTouch Program
- Up to 6% 401(k) match
- Additional 4% profit-sharing contribution, at company discretion
At Quevera, we believe exceptional people deserve exceptional opportunities. We're more than just a workplace-we're a team of innovators, problem-solvers, and industry experts committed to delivering mission-critical solutions while fostering professional growth, collaboration, and technical excellence.
Quevera is an equal opportunity/affirmative action employer. All qualified applicants will receive consideration for employment without regard to sex, gender identity, sexual orientation, race, color, religion, national origin, disability, protected veteran status, age or any other characteristic protected by law. #LI-AA1
About Quevera
Sourced by ZipRecruiter
Industry
It services
Company size
11 - 50 Employees
Headquarters location
Halethorpe, MD, US
Year founded
2013