FREE ACCESS
5,000–10,000 jobs/day
See all jobs on JobTailor
Search thousands of fresh jobs every day.
Discover
- Fresh listings
- Fast filters
- No subscription required
Create a free account and start exploring right away.
Senior Specialist, Systems Administration
L3Harris Technologies. Configure, monitor, maintain, and troubleshoot Red Hat Enterprise Linux systems .
Tech Stack
Tools & technologiesAnsibleLinuxSplunkTypeScriptVMware
About the role
Key responsibilities & impact- Configure, monitor, maintain, and troubleshoot Red Hat Enterprise Linux systems
- Design, implement, and manage automated Linux installations using Kickstart for efficient system provisioning and deployment
- Experience in software installation and ability to troubleshoot application compatibility
- Create and maintain comprehensive documentation for system configurations, procedures, and best practices
- Experience with Virtualization (KVM/VMware) and backup technologies such as Commvault, NAS, SAN, SAS, iSCSI
- Experience with administration of Splunk Enterprise
- Ability to automate repetitive and/or complicated tasks using bash
- Collaborative efforts with ISSOs to support audits, maintain STIG compliance, conduct risk assessments, and remediate Nessus/STIG scan findings
- Responsible for implementing security patches, conducting system scans, remediate findings, and participate in audits to ensure system integrity
Requirements
What you’ll need- Bachelor’s Degree and minimum 6 years of prior relevant experience
- Graduate Degree and a minimum of 4 years of prior related experience
- In lieu of a degree, minimum of 10 years of prior related experience
- Current/active security clearance with the ability to obtain TS/SCI with CI polygraph, if applicable
- Ability within 6 months of hire to achieve Security+CE
- Red Hat Certification (RHCSA or RHCE)
- Experience with Ansible and Ansible Automation Platform (AAP)
- Experience with Continuous Integration/Continuous Delivery (CI/CD), build management, and/or automated test frameworks
- Experience with Podman and/or containerization technologies
- Experience with Active Directory (AD)
Benefits
Comp & perks- Reasonable accommodation to individuals with disabilities
ATS Keywords
✓ Tailor your resumeApplicant Tracking System Keywords
Tip: use these terms in your resume and cover letter to boost ATS matches.
Hard Skills & Tools
Red Hat Enterprise LinuxKickstartbashVirtualizationKVMVMwareSplunk EnterpriseAnsibleContinuous IntegrationContinuous Delivery
Soft Skills
collaborationdocumentationtroubleshootingrisk assessmentaudit support
Certifications
Bachelor's DegreeGraduate DegreeSecurity+CERed Hat CertificationRHCSARHCE