MDAEdge is seeking a Senior Linux Engineer to support the Missile Defense Agency at Schriever AFB ... RHCE, or LPIC). • Ability to maintain a restricted badge and work on-site 4+ days per week. • ...
MDAEdge is seeking a Senior Linux Engineer to support the Missile Defense Agency at Schriever AFB ... RHCE, or LPIC). • Ability to maintain a restricted badge and work on-site 4+ days per week. • ...
Sr. Linux Red Hat Infrastructure Engineer
Denver, CO · On-site
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Position: Sr. Linux Red Hat Infrastructure Engineer Arrow Electronics is a global provider of ... Red Hat Certifications (RHSA, RHCE) * IBM AIX administration. * Experience with Cloud Platforms ...
Sr. Linux Red Hat Infrastructure Engineer
Denver, CO · On-site
$121K - $135K/yr
Position: Sr. Linux Red Hat Infrastructure Engineer Arrow Electronics is a global provider of ... Red Hat Certifications (RHSA, RHCE) * IBM AIX administration. * Experience with Cloud Platforms ...
General information Job Posting Title Senior Red Hat Enterprise Linux (RHEL) Engineer Date Monday ... Preferred Skills and Qualifications: - Recent experience under DHS - RedHat certifications - RHCE ...
General information Job Posting Title Senior Red Hat Enterprise Linux (RHEL) Engineer Date Monday ... Preferred Skills and Qualifications: - Recent experience under DHS - RedHat certifications - RHCE ...
... senior admin, or management) • Red Hat Certified System Administrator (RHCSA) or Red Hat ... RHCE) preferred • Strong scripting skills (Bash, Python, or similar) • Experience with ...
... senior admin, or management) • Red Hat Certified System Administrator (RHCSA) or Red Hat ... RHCE) preferred • Strong scripting skills (Bash, Python, or similar) • Experience with ...
As a Senior RHEL Engineer, you will be responsible for leading the deployment and management of Red ... RedHat certifications: o RHCE o RedHat Certified OpenShift o RHCSA Kaztronix is an equal ...
As a Senior RHEL Engineer, you will be responsible for leading the deployment and management of Red ... RedHat certifications: o RHCE o RedHat Certified OpenShift o RHCSA Kaztronix is an equal ...
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This role requires a blend of deep Linux expertise, strong Windows infrastructure knowledge ... Industry certifications such as RHCSA/RHCE, VMware, Microsoft, or relevant cloud certifications.
Senior Infrastructure & Cloud Modernization Engineer
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This role requires a blend of deep Linux expertise, strong Windows infrastructure knowledge ... Industry certifications such as RHCSA/RHCE, VMware, Microsoft, or relevant cloud certifications.
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Advanced Linux certifications (RHCE, LPIC-3, or equivalent) * Experience with CI/CD pipelines or DevSecOps practices Required Education: 12+ years of systems administration/information technology ...
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Provide hands-on operational expertise for Linux and Windows environments, including configuration ... Certifications such as Security+, RHCSA/RHCE, CISSP, or Certified Kubernetes Administrator (CKA)
Senior Systems Administrator
Colorado Springs, CO · On-site
$84K - $114K/yr
As a Senior Systems Administrator, you'll keep critical infrastructure running - maintaining ... Linux certifications (RHCSA, RHCE, LPIC, or equivalent) * Familiarity with CI/CD pipelines or ...
Senior Systems Administrator
Colorado Springs, CO · On-site
$84K - $114K/yr
As a Senior Systems Administrator, you'll keep critical infrastructure running - maintaining ... Linux certifications (RHCSA, RHCE, LPIC, or equivalent) * Familiarity with CI/CD pipelines or ...
Senior Staff Systems Administrator
Colorado Springs, CO · On-site
$125K - $155K/yr
As a Senior Staff Systems Administrator, you won't just keep the lights on - you'll set the ... Advanced Linux certifications (RHCE, LPIC-3, or equivalent) * Experience with CI/CD pipelines or ...
Senior Staff Systems Administrator
Colorado Springs, CO · On-site
$125K - $155K/yr
As a Senior Staff Systems Administrator, you won't just keep the lights on - you'll set the ... Advanced Linux certifications (RHCE, LPIC-3, or equivalent) * Experience with CI/CD pipelines or ...
Senior Staff Systems Administrator
$125K - $155K/yr
As a Senior Staff Systems Administrator, you won't just keep the lights on -- you'll set the ... Advanced Linux certifications (RHCE, LPIC-3, or equivalent) * Experience with CI/CD pipelines or ...
Quick apply
Senior Staff Systems Administrator
$125K - $155K/yr
As a Senior Staff Systems Administrator, you won't just keep the lights on -- you'll set the ... Advanced Linux certifications (RHCE, LPIC-3, or equivalent) * Experience with CI/CD pipelines or ...
Senior Systems Administrator
Colorado Springs, CO · On-site
$90K - $120K/yr
As a Senior Systems Administrator, you'll keep critical infrastructure running - maintaining ... Linux certifications (RHCSA, RHCE, LPIC, or equivalent) * Familiarity with CI/CD pipelines or ...
Senior Systems Administrator
Colorado Springs, CO · On-site
$90K - $120K/yr
As a Senior Systems Administrator, you'll keep critical infrastructure running - maintaining ... Linux certifications (RHCSA, RHCE, LPIC, or equivalent) * Familiarity with CI/CD pipelines or ...
Senior Systems Administrator
Colorado Springs, CO · On-site
$90K - $120K/yr
As a Senior Systems Administrator, you'll keep critical infrastructure running -- maintaining ... Linux certifications (RHCSA, RHCE, LPIC, or equivalent) * Familiarity with CI/CD pipelines or ...
Quick apply
Senior Systems Administrator
Colorado Springs, CO · On-site
$90K - $120K/yr
As a Senior Systems Administrator, you'll keep critical infrastructure running -- maintaining ... Linux certifications (RHCSA, RHCE, LPIC, or equivalent) * Familiarity with CI/CD pipelines or ...
... Linux+, RHCSA, RHCE) - Experience with containerization - 5+ years of System Administration or Infrastructure Engineering experience - Security Clearance: TS/SCI EEO Lockheed Martin is an equal ...
... Linux+, RHCSA, RHCE) - Experience with containerization - 5+ years of System Administration or Infrastructure Engineering experience - Security Clearance: TS/SCI EEO Lockheed Martin is an equal ...
Senior Linux Rhce information
What is the difference between Senior Linux Rhce vs Linux System Administrator?
| Aspect | Senior Linux Rhce | Linux System Administrator |
|---|---|---|
| Certifications | RHCE, Linux certifications | Linux certifications, often RHCE or similar |
| Work Environment | Data centers, enterprise servers, cloud environments | Server management, network administration, support roles |
| Responsibilities | Advanced system configuration, security, scripting | System setup, maintenance, user management |
| Employer & Industry | IT companies, data centers, cloud providers | Corporate IT, hosting providers, government agencies |
While both roles require Linux expertise and certifications like RHCE, a Senior Linux Rhce typically focuses on advanced system configuration, security, and scripting in enterprise environments. A Linux System Administrator handles broader system management tasks, including user support and routine maintenance. The Senior Linux Rhce role is more specialized and often requires deeper technical skills.

Full-time
Posted 4 days ago
Job description
MDAEdge is seeking a Senior Linux Engineer to support the Missile Defense Agency at Schriever AFB in Colorado Springs, CO. The role involves managing Linux servers, applying security measures, and providing technical guidance while ensuring compliance with DoD policies.
Responsibilities:
• Install, configure, and maintain Linux servers (Red Hat, CentOS) in physical and virtual environments (VMware, RHV, Azure).
• Apply security hardening based on DISA STIGs, NIST, and DoD policies.
• Perform patching, upgrades, and vulnerability remediation.
• Monitor performance, troubleshoot issues, and optimize configurations.
• Create and maintain documentation, SOPs, and diagrams.
• Configure and maintain cybersecurity tools such as ArcSight, Elastic, ACAS, and Trellix EPP.
• Troubleshoot technical and integration issues with security tools.
• Develop scripts and automation using Bash, Python, or Ansible.
• Collaborate with security analysts on incident investigations.
• Support security audits and ensure DoD compliance.
• Develop and enforce security policies and procedures.
• Provide mentoring and technical guidance to junior engineers.
• Participate in on-call rotation for after-hours support.
Qualifications:
Required:
• 14+ years of IT experience (reduced with advanced degree).
• 6+ years of Linux server management experience.
• Experience with system hardening and Linux security best practices.
• Hands-on experience with Ansible or Puppet.
• Experience with VMware, KVM, or RHV virtualization.
• Willingness to work during after-hours maintenance windows.
• Current IAT Level II certification (Security+ CE).
• Current Linux certification (RHCSA, RHCE, or LPIC).
• Ability to maintain a restricted badge and work on-site 4+ days per week.
• Active DoD Secret Security Clearance.
Preferred:
• Experience with ArcSight, Elastic, ACAS, or Trellix EPP.
• Experience with MySQL or PostgreSQL.
• Experience with Docker or Kubernetes.
• Proficiency in Bash, Python, or Perl scripting.
• Familiarity with MDA or BMDS programs.
Company:
The world doesn't have a talent shortage. It has a talent alignment problem. MDA Edge exists to fix that. Founded in , the company is headquartered in Sheridan, WY, US, , with a team of 51-200 employees. The company is currently Growth Stage.