Senior Linux Administrator
Job Description
Job Description
Position Title: Senior Linux Administrator
Clearance Required: Active TS Clearance
Location: Telework (May report to Mt. Weather, VA when required)
Position Summary:
We are seeking an experienced Linux Administrator with a minimum of 10 years of hands-on experience in administering, provisioning, securing, troubleshooting, and upgrading Linux-based environments. The ideal candidate will have a strong background in enterprise-level system administration, automation, and performance optimization, as well as proven expertise in maintaining secure, scalable, and highly available Linux infrastructure.
Key Responsibilities:
- Install, configure, and maintain Linux servers
- Provision and optimize physical and virtual servers
- Implement and maintain system security and compliance
- Troubleshoot and resolve complex issues
- Plan and execute system upgrades and migrations
- Automate tasks with Bash, Python, Ansible, Puppet, etc.
- Collaborate with IT and development teams
- Document procedures and mentor junior staff
Qualifications:
- Bachelor's degree in related field or equivalent experience
- Minimum 10 years of Linux system administration experience
- Expertise in Red Hat, CentOS, Ubuntu, or equivalent
- Virtualization (VMware, KVM, Hyper-V) and cloud (AWS, Azure, GCP) experience
- Strong networking, monitoring, and scripting skills
- Excellent problem-solving and communication skills
Preferred Certifications:
- RHCE, LPIC2/3, AWS SysOps Administrator, or similar cloud certification
Why Join Us
- Work with a highly experienced team for on-premises and cloud infrastructure and technologies
- Collaborative and growth-oriented environment
- Competitive compensation and benefits package
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