Linux System Administrator

Leidos

Quick summary

Work type
On-site
Location
Omaha, NE
Salary
$87,100–$157,450 / yr
Posted
8 days ago
Nearby
31 roles within 25 mi

Market check

Salary context

Below market

How this pay compares to similar roles

Similar $164k
This role $122k
$74k most similar roles pay here $211k

This role pays less than 78% of similar roles. Most pay $129,575–$197,806 — the shaded band above. At the midpoint, this role pays about $122k versus about $164k for comparable roles.

Based on 240 similar postings.

Employer

About Leidos

Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations.

Leidos currently has 225 open roles on FindRole.

Listed pay typically runs $107,900–$195,050 across 219 roles with salary data.

Most-posted roles

View all roles at Leidos

At a glance

TL;DR · Linux System Administrator

Apply Now Log in to save

The Leidos Corporate Information Security team in Omaha, NE seeks a Linux Systems Administrator to join their Digital Modernization sector. This role involves hands-on work with containerization technologies like Kubernetes and Docker, designing and implementing secure VM architectures, and applying security controls under the Risk Management Framework. The ideal candidate will have experience managing complex computing systems across Linux and Windows environments, ensuring high performance and tight integration. Essential skills include a current DoD 8140/8570 IA certification for IAT II, hands-on containerization expertise, and knowledge of network concepts and security frameworks such as NIST 800-53. Preferred candidates also possess advanced Kubernetes management skills, cloud system experience, and familiarity with Special Access Program requirements.

Skills

Kubernetes Docker Podman Linux Windows Risk Management Framework Azure AWS DevOps NIST 800-53 Shell Scripting CI/CD

What you'll do

  • Manage and maintain Linux systems in a heterogeneous environment.
  • Design, implement, and sustain containerized and VM architectures.
  • Apply security controls under the Risk Management Framework to systems.
  • Provide advanced computing solutions using Kubernetes, Docker, and Podman.
  • Configure and manage network hardware and IP address management.
  • Automate system development lifecycle processes for containerized environments.

What we're looking for

  • Active Secret clearance with eligibility for Top Secret and Special Access Programs.
  • Bachelor’s degree or equivalent experience in IT field.
  • DoD 8140/8570 compliant IA certification at IAT II level.
  • Hands-on experience with containerization technologies like Kubernetes, Docker, Podman.
  • Experience designing, implementing, and sustaining containerized and VM architectures.
  • Proficiency in Linux and Windows operating systems for system configuration and security control application.

Related searches

More Linux System Administrator jobs Linux System Administrator jobs in Omaha All jobs at Leidos

More like this

Similar roles

Linux System Administrator (Associate)

Boeing

Seal Beach, CA 6 days ago $79,050–$106,950
Red Hat Enterprise Linux RHEL AWS JSIG RMF Linux Agile TS/SCI T5 Security+ Sec+ IAT Level 2 Cybersecurity Threat management Security hardening User access and identity management
Save

Senior Linux Systems Administrator

Leidos

5943 Undisclosed Md Customer Site 20701 62 days ago $92,300–$166,850
Linux IP Networking Firewall Technologies PKI TLS Cryptography SSP Compliance STE/STN Requirements System Automation Tools
Save

Linux Systems Administrator (NDA-2)

Leidos

Fort George G. Meade, MD 49 days ago $73,450–$132,775
Linux Bash Terraform Ansible Prometheus Grafana Docker nginx SELinux FIPS PKI Unix AWS RedHat_Satellite
Save

System Administrator

Anduril Industries

Ashville, OH 12 days ago $112,000–$149,000
Windows Linux VMware Podman Ansible Python NIST 800-53 Risk Management Framework (RMF) DISA STIG CI/CD
Save

Linux Server Systems Administrator

Leidos

Bethesda, MD 98 days ago $92,300–$166,850
Linux Red_Hat_Satellite_Server Spacewalk RHEL Rocky_Linux Oracle_Linux Ubuntu Ansible Salt Puppet Chef Shell_scripting PowerShell PowerCLI Log_analysis Incident_analysis Server_patch_management IT_Service_Management Triage Linux_Shell_scripts Red_Hat_Certified_System_Administrator RHEL_certification AWS Azure
Save

Senior Systems Administrator - Linux

Leidos

Fort Belvoir, VA 69 days ago $92,300–$166,850
Linux RedHatEnterpriseLinux RHEL Ansible Kubernetes OpenShift Docker GitHub ApacheHadoop Zookeeper Puppet JBoss Tomcat Jetty NGINX STIG VMware KVM Bash Python CI/CD
Save