About the role

  • Monitor system and application health using tools such as Datadog, Prometheus, Grafana, or Azure Monitor.
  • Respond to alerts in real time, performing root cause analysis and executing immediate remediation when required.
  • Restart or recover Linux services, containers, and background processes safely and efficiently.
  • Analyze logs and system metrics to detect trends, prevent outages, and drive long-term stability improvements.
  • Participate in on-call rotation and defined incident response procedures.
  • Maintain, configure, and optimize Linux systems (e.g., Ubuntu, CentOS, or Red Hat) across production and development environments.
  • Manage, configure, and troubleshoot Apache web servers, including virtual hosts, SSL/TLS certificates, modules, and performance tuning.
  • Perform updates, patching, and configuration changes in line with change management and compliance standards (HIPAA, PCI, SOC 2).
  • Automate maintenance and monitoring routines using Bash, Python, or Ansible.
  • Support operational readiness for application releases and infrastructure changes.
  • Work closely with application, platform, and development teams to ensure seamless deployments and stable operations.
  • Collaborate regularly with the Managed Service Provider (MSP) to coordinate incident response, validate system health, and ensure SLA alignment.
  • Participate in joint troubleshooting sessions with the MSP to identify root causes and implement permanent resolutions.
  • Provide detailed system insights and maintain accurate communication channels between internal IT leadership and the MSP.
  • Partner with Engineering and Platform teams to improve alerting, logging, and observability.
  • Document all processes, incident reports, and runbooks in Confluence or equivalent repositories.
  • Ensure system configurations align with internal security policies and compliance standards.
  • Maintain logging and access controls consistent with HIPAA, SOC 2, and PCI DSS expectations.
  • Apply the principle of least privilege and use secure methods for credential and key management.

Requirements

  • 3+ years of hands-on experience managing and troubleshooting Linux-based production environments (e.g., Ubuntu, CentOS, Red Hat), supporting at least 50+ servers or VMs in enterprise or high-availability settings.
  • Strong knowledge of Linux internals, including:
  • Process management (ps, top, htop, etc.)
  • Systemd service configuration and management
  • Journald log review and tuning
  • Performance tuning using tools like vmstat, iostat, sar, strace.
  • Direct experience configuring and managing Apache web servers, including:
  • Virtual hosts, modules (e.g., mod_ssl, mod_rewrite)
  • SSL/TLS setup and certificate management (e.g., Let's Encrypt, custom CAs)
  • Performance optimization techniques (e.g., KeepAlive tuning, gzip, caching modules)
  • Monitoring and alerting experience with at least one major tool (list in resume preferred):
  • Datadog, Prometheus, Nagios, Zabbix, Azure Monitor, or similar
  • Automation experience, including:
  • Bash scripting for recurring tasks (share sample scripts if applicable)
  • Python scripting or Ansible playbooks for config management, deployments, or maintenance
  • Experience with network and DNS troubleshooting (e.g., dig, nslookup, tcpdump, iptables, or netstat)
  • Understanding of load balancing concepts (e.g., HAProxy, Nginx, or cloud-native load balancers)
  • Demonstrated incident response or root cause analysis contributions (please highlight real examples in resume or cover letter)
  • Strong documentation habits: e.g., created or maintained runbooks, internal wikis, or system diagrams
  • Exposure to Azure (preferred) or other cloud platforms (AWS, GCP); ideally involved in VM provisioning, resource scaling, or hybrid infrastructure setup
  • Familiarity with containerized environments, including:
  • Dockerfile creation and image management
  • Kubernetes basics (e.g., kubectl, pods, deployments, Helm charts)
  • Experience integrating monitoring or infrastructure steps into CI/CD pipelines (e.g., using Azure DevOps, GitHub Actions, Jenkins)
  • Basic understanding of web stacks from an operational standpoint:
  • Familiarity with at least one runtime: PHP, Node.js, or Python
  • Experience supporting app releases, restarts, or environment debugging
  • Candidates must be authorized to work in the United States without current or future need for visa sponsorship.

Benefits

  • Health Care Plan (Medical, Dental & Vision)
  • Paid Time Off (Vacation, Sick Time Off & Holidays)
  • Company Paid Short Term Disability and Life Insurance
  • Retirement Plan (401k) with Company Match

Job title

Linux Systems Engineer

Job type

Experience level

Mid levelSenior

Salary

Not specified

Degree requirement

Bachelor's Degree

Location requirements

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