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Systems & Applications Administrator

Omni Fiber LLC
Posted 2 months ago, valid for 8 days
Location

Allen, TX 75013, US

Salary

Competitive

Contract type

Full Time

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Sonic Summary

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  • Omni Fiber is seeking a Systems & Applications Administrator to manage and optimize their hybrid infrastructure across Linux, Windows, virtualization, and containerized environments.
  • The role requires a Bachelor's degree in Computer Science or equivalent experience, along with 8+ years of systems administration or infrastructure operations experience.
  • Key responsibilities include administering Linux and Windows servers, managing containerized workloads with Kubernetes and Docker, and maintaining virtualization platforms like Proxmox and VMware.
  • The position offers a competitive salary and a comprehensive benefits package, including 401(k) matching, paid time off, and medical coverage.
  • Omni Fiber is committed to creating an inclusive environment and is an Equal Opportunity Employer.

At Omni Fiber, we're building the infrastructure that connects communities-and we're looking for a Systems & Applications Administrator to help power the platforms behind it all. This role is responsible for managing and optimizing our hybrid infrastructure across Linux, Windows, virtualization, and containerized environments to ensure secure, scalable, and reliable systems that support critical business operations.

 

Key Responsibilities:

  • Administer and support Linux and Windows server environments
  • Manage containerized workloads using Kubernetes and Docker
  • Maintain virtualization platforms including Proxmox and VMware
  • Administer PostgreSQL and MariaDB databases
  • Perform system maintenance, patching, upgrades, and security hardening
  • Implement and maintain CI/CD pipelines
  • Monitor system and application performance
  • Configure reverse proxies, load balancers, and SSL/TLS certificates
  • Automate operational processes and maintain documentation
  • Participate in on-call rotation as required

 

Required Qualifications:

  • Bachelor's degree in Computer Science, Information Technology, or equivalent experience
  • 8+ years of systems administration or infrastructure operations experience
  • Strong Linux and Windows Server administration skills
  • Production experience with Kubernetes and virtualization platforms
  • Proficiency in scripting and automation tools

 

Preferred Qualifications:

  • Experience with AWS, Azure, or GCP
  • Familiarity with CI/CD tools and Infrastructure as Code
  • Strong networking and security fundamentals

 

Why Omni Fiber:

We take care of our team so they can take care of our customers:

  • 401(k) with Employer Matching Contribution up to 4%
  • Professional Development Reimbursement & Advancement Opportunities
  • Paid Company Holidays (8 days) and Floating Holidays (3 days)
  • Paid Time Off (15 days)
  • Medical, Dental, and Vision Coverage
  • Life Insurance & Short-Term Disability
  • HSA with Employer Contribution
  • Monthly Internet & Cell Phone Allowances
  • Mileage Reimbursement

 

Equal Employment Opportunity:

Omni Fiber is an Equal Opportunity Employer. We are committed to creating an inclusive environment for all employees and applicants. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, veteran status, or any other legally protected status.




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By applying, a Sonicjobs account will be created for you. Sonicjobs's Privacy Policy and Terms & Conditions will apply.

SonicJobs' Terms & Conditions and Privacy Policy also apply.