Linux System Administrator
$87K - $157K/yr
Demonstrated understanding of computer network concepts (network hardware, cable management, IP address management). * Working knowledge of Linux and Windows operating systems. * Excellent customer ...
$87K - $157K/yr
Demonstrated understanding of computer network concepts (network hardware, cable management, IP address management). * Working knowledge of Linux and Windows operating systems. * Excellent customer ...
$87K - $157K/yr
Demonstrated understanding of computer network concepts (network hardware, cable management, IP address management). * Working knowledge of Linux and Windows operating systems. * Excellent customer ...
Omaha, NE · On-site
$87K - $157K/yr
Advanced experience with Kubernetes cluster management, container orchestration, and automation ... Windows or Linux Certifications. * In-depth Hardware Experience. #HotJobs If you're looking for ...
Omaha, NE · On-site
$87K - $157K/yr
Advanced experience with Kubernetes cluster management, container orchestration, and automation ... Windows or Linux Certifications. * In-depth Hardware Experience. #HotJobs If you're looking for ...
Omaha, NE · On-site
$75K - $100K/yr
Demonstrated understanding of computer network concepts (network hardware, cable management, IP address management). * Working knowledge of Linux and Windows operating systems. * Excellent customer ...
Omaha, NE · On-site
$75K - $100K/yr
Demonstrated understanding of computer network concepts (network hardware, cable management, IP address management). * Working knowledge of Linux and Windows operating systems. * Excellent customer ...
Omaha, NE · On-site
$75K - $100K/yr
Demonstrated understanding of computer network concepts (network hardware, cable management, IP address management). * Working knowledge of Linux and Windows operating systems. * Excellent customer ...
Omaha, NE · On-site
$75K - $100K/yr
Demonstrated understanding of computer network concepts (network hardware, cable management, IP address management). * Working knowledge of Linux and Windows operating systems. * Excellent customer ...
Omaha, NE · On-site
$48 - $66.25/hr
STRONG LINUX/UNIX KNOWLEDGE, INCLUDING COMMAND-LINE TOOLS, PROCESS MANAGEMENT, PERMISSIONS, NETWORKING, AND TROUBLESHOOTING. * VERY GOOD ANALYTICAL SKILLS AND PROBLEM-SOLVING ABILITY ARE REQUIRED.
Omaha, NE · On-site
$48 - $66.25/hr
STRONG LINUX/UNIX KNOWLEDGE, INCLUDING COMMAND-LINE TOOLS, PROCESS MANAGEMENT, PERMISSIONS, NETWORKING, AND TROUBLESHOOTING. * VERY GOOD ANALYTICAL SKILLS AND PROBLEM-SOLVING ABILITY ARE REQUIRED.
Architect enterprise automation frameworks for provisioning, configuration management, patching, and compliance validation. * Lead hybrid cloud and multi-cloud Linux strategies across AWS, Azure, and ...
Architect enterprise automation frameworks for provisioning, configuration management, patching, and compliance validation. * Lead hybrid cloud and multi-cloud Linux strategies across AWS, Azure, and ...
... M counselling, Product Engineering, Business Intelligence, Data Management, SOA, BPM, Data ... Systems Developer- Linux Location: Parsippany, NJ Duration: 6+ Months Contract The role of the ...
... M counselling, Product Engineering, Business Intelligence, Data Management, SOA, BPM, Data ... Systems Developer- Linux Location: Parsippany, NJ Duration: 6+ Months Contract The role of the ...
Job Title : QA MANAGER Location: Omaha, NE Duration ... FullTime Understand and analyze products developed using C/C++ on Linux platform. Experience on ...
Job Title : QA MANAGER Location: Omaha, NE Duration ... FullTime Understand and analyze products developed using C/C++ on Linux platform. Experience on ...
Omaha, NE · On-site
$120K - $140K/yr
Experience with administration of Linux endpoints (clients) * Experience with providing Identity Management services including SSO using OpenID Connect (OIDC) or SAML * Bachelor's degree in computer ...
Omaha, NE · On-site
$120K - $140K/yr
Experience with administration of Linux endpoints (clients) * Experience with providing Identity Management services including SSO using OpenID Connect (OIDC) or SAML * Bachelor's degree in computer ...
Omaha, NE · On-site
$120K - $140K/yr
Experience with administration of Linux endpoints (clients) * Experience with providing Identity Management services including SSO using OpenID Connect (OIDC) or SAML * Bachelor's degree in computer ...
Omaha, NE · On-site
$120K - $140K/yr
Experience with administration of Linux endpoints (clients) * Experience with providing Identity Management services including SSO using OpenID Connect (OIDC) or SAML * Bachelor's degree in computer ...
Omaha, NE · On-site
$120K - $140K/yr
Experience with administration of Linux endpoints (clients) * Experience with providing Identity Management services including SSO using OpenID Connect (OIDC) or SAML * Bachelor's degree in computer ...
Omaha, NE · On-site
$120K - $140K/yr
Experience with administration of Linux endpoints (clients) * Experience with providing Identity Management services including SSO using OpenID Connect (OIDC) or SAML * Bachelor's degree in computer ...
Omaha, NE · On-site
$120K - $140K/yr
Experience with administration of Linux endpoints (clients) * Experience with providing Identity Management services including SSO using OpenID Connect (OIDC) or SAML * Bachelor's degree in computer ...
Omaha, NE · On-site
$120K - $140K/yr
Experience with administration of Linux endpoints (clients) * Experience with providing Identity Management services including SSO using OpenID Connect (OIDC) or SAML * Bachelor's degree in computer ...
Omaha, NE · On-site
$120K - $140K/yr
Experience with administration of Linux endpoints (clients) * Experience with providing Identity Management services including SSO using OpenID Connect (OIDC) or SAML * Bachelor's degree in computer ...
Quick apply
Omaha, NE · On-site
$120K - $140K/yr
Experience with administration of Linux endpoints (clients) * Experience with providing Identity Management services including SSO using OpenID Connect (OIDC) or SAML * Bachelor's degree in computer ...
Omaha, NE · On-site
$120K - $140K/yr
Experience with administration of Linux endpoints (clients) * Experience with providing Identity Management services including SSO using OpenID Connect (OIDC) or SAML * Bachelor's degree in computer ...
Quick apply
Omaha, NE · On-site
$120K - $140K/yr
Experience with administration of Linux endpoints (clients) * Experience with providing Identity Management services including SSO using OpenID Connect (OIDC) or SAML * Bachelor's degree in computer ...
Omaha, NE · On-site
$120K - $140K/yr
Experience with administration of Linux endpoints (clients) * Experience with providing Identity Management services including SSO using OpenID Connect (OIDC) or SAML * Bachelor's degree in computer ...
Omaha, NE · On-site
$120K - $140K/yr
Experience with administration of Linux endpoints (clients) * Experience with providing Identity Management services including SSO using OpenID Connect (OIDC) or SAML * Bachelor's degree in computer ...
Papillion, NE · On-site
Work with partner teams within Data Center to drive new product integration, server management and ... CompTIA Linux+ * Data center lab experience Supporting hack projects We EMBTEL, Inc one of the ...
Quick apply
Papillion, NE · On-site
Work with partner teams within Data Center to drive new product integration, server management and ... CompTIA Linux+ * Data center lab experience Supporting hack projects We EMBTEL, Inc one of the ...
This includes ensuring the availability of client/server applications, configuring all new implementations, and developing processes and procedures for ongoing management of both a Linux and a ...
This includes ensuring the availability of client/server applications, configuring all new implementations, and developing processes and procedures for ongoing management of both a Linux and a ...
This includes ensuring the availability of client/server applications, configuring all new implementations, and developing processes and procedures for ongoing management of both a Linux and a ...
This includes ensuring the availability of client/server applications, configuring all new implementations, and developing processes and procedures for ongoing management of both a Linux and a ...
Omaha, NE · On-site +1
$85K - $150K/yr
Red Hat Enterprise Linux (RHEL) * AIX * Puppet * Bash Scripting * JBoss * Apache Tomcat * Solr * RabbitMQ * SFTP * GPG * SSH * TLS Certificate Management * CI/CD Tooling * Microsoft Azure What You ...
Omaha, NE · On-site +1
$85K - $150K/yr
Red Hat Enterprise Linux (RHEL) * AIX * Puppet * Bash Scripting * JBoss * Apache Tomcat * Solr * RabbitMQ * SFTP * GPG * SSH * TLS Certificate Management * CI/CD Tooling * Microsoft Azure What You ...
Omaha, NE · On-site
Experience in working with Linux workstation. * Excellent organizational and time-management skills and ability to self-direct work. * Ability to work as a team member. * Excellent verbal and written ...
Omaha, NE · On-site
Experience in working with Linux workstation. * Excellent organizational and time-management skills and ability to self-direct work. * Ability to work as a team member. * Excellent verbal and written ...
| Aspect | Linux Manager | Linux System Administrator |
|---|---|---|
| Certifications | Linux Professional Institute Certification (LPIC), CompTIA Linux+ | LPIC, CompTIA Linux+, Red Hat Certified Engineer (RHCE) |
| Work Environment | Oversees teams, manages Linux infrastructure, strategic planning | Maintains, configures, and troubleshoots Linux servers and systems |
| Responsibilities | Team leadership, project management, system architecture | System setup, maintenance, user support, security updates |
| Industry Usage | IT companies, data centers, enterprise environments | IT departments, hosting providers, enterprise networks |
While both roles involve Linux systems, a Linux Manager typically oversees teams and strategic initiatives, whereas a Linux System Administrator focuses on day-to-day system maintenance and support. The certifications and work environments often overlap, but their responsibilities differ in scope and leadership level.

8.3
Based on 151 frontline employees who took The Breakroom Quiz
77th of 483 rated business services
Leidos Corporate Information Security team, within the Digital Modernization sector, currently has an opening for a Linux Systems Administrator in our Omaha NE office. This position is an exciting opportunity to use your experience providing advanced computing solutions in a heterogeneous environment. We use a wide array of Linux and Windows systems in a tightly integrated environment with a focus on security and high performance computing. If you want to work in a diverse environment that allows you to get into every aspect of supporting complex computing systems this is a great opportunity!
Clearance Requirement: You must currently hold an active Secret clearance with eligibility to be cleared for Top Secret and Special Access Programs.
Basic Qualifications
Preferred Qualifications
#HotJobs
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:June 8, 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.
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10,000+ Employees
Reston, VA, US