Senior Systems Engineer — Linux, Automation & Hybrid Cloud

atlantic; Orlando (FL); On-site; USD 90,000 - 140,000; Full time

Job summary

Atlantic.Net in Orlando seeks a seasoned Systems Engineer to design, implement, and manage Linux and Windows infrastructure, virtualization (VMware, KVM, Hyper-V), Active Directory, and cloud integrations. This onsite role requires local candidates to support our datacenter operations.

With 7+ years of Linux administration experience, you will automate tasks, manage configuration using Ansible/Puppet/Chef/Terraform, and ensure robust security and networking capabilities across hybrid

Qualifications

• 7+ years of Linux systems administration experience.
• Experience with CentOS/Ubuntu/Debian distributions.
• Scripting in Bash, Python, and PowerShell for automation tasks.
• Familiarity with configuration management tools (Ansible, Puppet, Chef, Terraform).
• Strong understanding of networking concepts (TCP/IP, DNS, DHCP).
• Excellent communication and collaboration skills; security-focused mindset.
• RHCSA and CompTIA Linux+ certifications preferred.

Responsibilities

• Identity and Access Management: manage Active Directory or similar providers, user lifecycles, policy/ACL handling.
• Server Management: administer Windows and Linux servers, tune performance, harden security.
• Automation & Configuration Management: develop and maintain automation scripts and CM solutions (Ansible, Puppet, Chef, Terraform).
• Cloud Integration: design and manage hybrid cloud integrations between on-prem and cloud services.
• Monitoring & Alerting: configure and maintain monitoring to detect performance issues and security alerts.
• Collaboration & Documentation: work with cross-functional teams and maintain runbooks and knowledge bases.

Skills

Linux admin

Scripting

Automation

Networking basics

Security best practices

Cross-team collaboration

Education

RHCSA certification

CompTIA Linux+

Tools

Docker

Kubernetes

Ansible

Puppet

Chef

Terraform

Job description

Atlantic.Net in Orlando seeks a seasoned Systems Engineer to design, implement, and manage Linux and Windows infrastructure, virtualization (VMware, KVM, Hyper-V), Active Directory, and cloud integrations. This onsite role requires local candidates to support our datacenter operations.

With 7+ years of Linux administration experience, you will automate tasks, manage configuration using Ansible/Puppet/Chef/Terraform, and ensure robust security and networking capabilities across hybrid