Senior Linux Systems Administrator
$92K - $166K/yr
Leidos has a new and exciting opportunity for a Senior Linux Systems Administrator in our Intelligence Sector's, Cyber & Analytics Business Area (CABA) . Our talented team is at the forefront in ...
$92K - $166K/yr
Leidos has a new and exciting opportunity for a Senior Linux Systems Administrator in our Intelligence Sector's, Cyber & Analytics Business Area (CABA) . Our talented team is at the forefront in ...
$92K - $166K/yr
Leidos has a new and exciting opportunity for a Senior Linux Systems Administrator in our Intelligence Sector's, Cyber & Analytics Business Area (CABA) . Our talented team is at the forefront in ...
College Park, MD · On-site
$200K/yr
Senior Linux Systems Administrator Location: College Park, MD Clearance Required: Active TS/SCI ... Participate in incident response, root-cause analysis, and long-term corrective action planning.
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College Park, MD · On-site
$200K/yr
Senior Linux Systems Administrator Location: College Park, MD Clearance Required: Active TS/SCI ... Participate in incident response, root-cause analysis, and long-term corrective action planning.
Annapolis, MD · On-site
$92K - $166K/yr
Leidos has a new and exciting opportunity for a Senior Linux Systems Administrator in our Intelligence Sector's, Cyber & Analytics Business Area (CABA) . Our talented team is at the forefront in ...
Annapolis, MD · On-site
$92K - $166K/yr
Leidos has a new and exciting opportunity for a Senior Linux Systems Administrator in our Intelligence Sector's, Cyber & Analytics Business Area (CABA) . Our talented team is at the forefront in ...
... systems and analyzing performance statistics to support tuning, automation and optimization ... Linux servers, which includes patching and security compliance requirements, as well as ...
... systems and analyzing performance statistics to support tuning, automation and optimization ... Linux servers, which includes patching and security compliance requirements, as well as ...
Chantilly, VA · On-site
$85K - $141K/yr
... Analytics and Software Development. Elevate your career and make a difference. Your adventure ... As a Linux Systems Administrator, you will help maintain and enhance the Sponsor's Linux ...
Chantilly, VA · On-site
$85K - $141K/yr
... Analytics and Software Development. Elevate your career and make a difference. Your adventure ... As a Linux Systems Administrator, you will help maintain and enhance the Sponsor's Linux ...
... analysis and implement long-term corrective actions • Troubleshoot CPU, memory, disk I/O ... Ubuntu Linux systems in production • Experience supporting Apache + PHP-FPM production ...
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... analysis and implement long-term corrective actions • Troubleshoot CPU, memory, disk I/O ... Ubuntu Linux systems in production • Experience supporting Apache + PHP-FPM production ...
Stamford, CT · On-site
$130K - $150K/yr
Participate in incident response, root cause analysis, and continuous improvement of system ... Strong expertise in Linux at the system level, including OS installation, configuration, and ...
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Stamford, CT · On-site
$130K - $150K/yr
Participate in incident response, root cause analysis, and continuous improvement of system ... Strong expertise in Linux at the system level, including OS installation, configuration, and ...
New York, NY · On-site
$130K - $150K/yr
Participate in incident response, root cause analysis, and continuous improvement of system ... Strong expertise in Linux at the system level, including OS installation, configuration, and ...
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New York, NY · On-site
$130K - $150K/yr
Participate in incident response, root cause analysis, and continuous improvement of system ... Strong expertise in Linux at the system level, including OS installation, configuration, and ...
Tucson, AZ · On-site
$95K - $115K/yr
... analysts who are collectively responsible for creating custom digital signal processing solutions and leveraging them to make an operational mission impact. We are seeking a Linux-focused Systems ...
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Tucson, AZ · On-site
$95K - $115K/yr
... analysts who are collectively responsible for creating custom digital signal processing solutions and leveraging them to make an operational mission impact. We are seeking a Linux-focused Systems ...
$125K - $150K/yr
Monitor and troubleshoot kernel, driver, and hardware issues; perform root cause analysis in ... Deep knowledge of Linux kernel, NFS and Linux file system performance tuning * Solid background in ...
$125K - $150K/yr
Monitor and troubleshoot kernel, driver, and hardware issues; perform root cause analysis in ... Deep knowledge of Linux kernel, NFS and Linux file system performance tuning * Solid background in ...
Germantown, MD · On-site
$142K - $178K/yr
Monitor system performance, conduct capacity analysis, and address bottlenecks to ensure system ... Deep proficiency in Linux operating systems such as Red Hat, CentOS, or Ubuntu. * Expertise in ...
Germantown, MD · On-site
$142K - $178K/yr
Monitor system performance, conduct capacity analysis, and address bottlenecks to ensure system ... Deep proficiency in Linux operating systems such as Red Hat, CentOS, or Ubuntu. * Expertise in ...
Chantilly, VA · On-site
$85K - $141K/yr
... Analytics and Software Development. Elevate your career and make a difference. Your adventure ... As a Linux Systems Administrator, you will help maintain and enhance the Sponsor's Linux ...
Chantilly, VA · On-site
$85K - $141K/yr
... Analytics and Software Development. Elevate your career and make a difference. Your adventure ... As a Linux Systems Administrator, you will help maintain and enhance the Sponsor's Linux ...
Saint Louis, MO · On-site +1
The Linux Systems Engineer role is responsible for providing mid to high level support on a Linux ... Superior analytical skills to assess and resolve issues in a complex technical environment * Strong ...
Saint Louis, MO · On-site +1
The Linux Systems Engineer role is responsible for providing mid to high level support on a Linux ... Superior analytical skills to assess and resolve issues in a complex technical environment * Strong ...
Merrifield, VA · On-site
Linux Systems Engineer Location: Remote in the US Duration: Initial 6 months contract with ... You will serve as technical interface to customers (analysts) for tools in the client product suite ...
New
Merrifield, VA · On-site
Linux Systems Engineer Location: Remote in the US Duration: Initial 6 months contract with ... You will serve as technical interface to customers (analysts) for tools in the client product suite ...
New
Washington, DC · On-site
$142K - $178K/yr
Monitor system performance, conduct capacity analysis, and address bottlenecks to ensure system ... Deep proficiency in Linux operating systems such as Red Hat, CentOS, or Ubuntu. * Expertise in ...
Washington, DC · On-site
$142K - $178K/yr
Monitor system performance, conduct capacity analysis, and address bottlenecks to ensure system ... Deep proficiency in Linux operating systems such as Red Hat, CentOS, or Ubuntu. * Expertise in ...
Senior Linux Systems Engineer, Low Latency, Chicago, IL This Senior Linux Systems Engineer position ... Analyst, Chicago Recruiters, Information Technology Jobs, IT Jobs, Chicago Recruiting Looking to ...
Senior Linux Systems Engineer, Low Latency, Chicago, IL This Senior Linux Systems Engineer position ... Analyst, Chicago Recruiters, Information Technology Jobs, IT Jobs, Chicago Recruiting Looking to ...
... analytics. Skills in automation scripts and experience with Salt and Ansible for configuration ... Linux systems and other devices, leveraging advanced features of Tenable Nessus. • Experience ...
... analytics. Skills in automation scripts and experience with Salt and Ansible for configuration ... Linux systems and other devices, leveraging advanced features of Tenable Nessus. • Experience ...
... analytics. Skills in automation scripts and experience with Salt and Ansible for configuration management are crucial. Lead security vulnerability assessments and mitigation efforts on Linux systems ...
... analytics. Skills in automation scripts and experience with Salt and Ansible for configuration management are crucial. Lead security vulnerability assessments and mitigation efforts on Linux systems ...
... analytics. Skills in automation scripts and experience with Salt and Ansible for configuration management are crucial. Lead security vulnerability assessments and mitigation efforts on Linux systems ...
... analytics. Skills in automation scripts and experience with Salt and Ansible for configuration management are crucial. Lead security vulnerability assessments and mitigation efforts on Linux systems ...
Jersey City, NJ · Remote
$150/hr
- Senior Linux Systems AdministratorLocation -RemoteJob Summary We are seeking a Senior Linux Systems ... Strong troubleshooting and root-cause analysis skills. Preferred Qualifications * Bachelor's degree ...
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Jersey City, NJ · Remote
$150/hr
- Senior Linux Systems AdministratorLocation -RemoteJob Summary We are seeking a Senior Linux Systems ... Strong troubleshooting and root-cause analysis skills. Preferred Qualifications * Bachelor's degree ...
$11K - $16.8K
0% of jobs
$16.8K - $22.5K
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$22.5K - $28.3K
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$28.3K - $34.1K
0% of jobs
$34.1K - $39.9K
0% of jobs
$39.9K - $45.6K
0% of jobs
$45.6K - $51.4K
0% of jobs
$51.4K - $57.2K
0% of jobs
$57.2K - $63K
0% of jobs
$63K - $68.7K
0% of jobs
$70.2K is the 25th percentile. Wages below this are outliers.
$68.7K - $74.5K
100% of jobs
$11K
$74.5K
$92K - $166K/yr
Full-time
Retirement, PTO
Re-posted yesterday
8.4
Based on 149 frontline employees who took The Breakroom Quiz
56th of 451 rated business services
Leidos has a new and exciting opportunity for a Senior Linux Systems Administrator in our Intelligence Sector's, Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate vesting, Flexible Schedules, Discounted Stock Purchase Plans, Technical Upskilling, Education and Training Support, Parental Paid Leave, and much more. Join us and make a difference in National Security!
This position is eligible for a 10k Sign on Bonus
Job Summary:
Leidos is seeking a highly experienced Linux-focused technical professional to support systems across cloud and on-prem environments. This role requires deep expertise in Linux administration, along with experience in infrastructure, security compliance, and troubleshooting within containerized and virtualized environments.
Primary ResponsibilitiesThis position is eligible for a 10k Sign on Bonus
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If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares.
Original Posting:April 15, 2026For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
The Leidos pay range for this job level is a general guideline onlyand not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.
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At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities, and operate sustainable practices. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community.
It services
10,000+ Employees
Reston, VA, US