SITA-posted about 2 months ago
Full-time • Senior
Remote • Dover, FL
1,001-5,000 employees
Professional, Scientific, and Technical Services

As a Senior DevOps Engineer at SITA, you will play a crucial role in our Borders team, contributing to the development of cutting-edge solutions that deliver business insight to borders solutions. You will work alongside experienced professionals, gaining valuable insights and hands-on experience in the field of DevOps within the aviation industry.

  • Design, implement, and maintain automated CI/CD pipelines.
  • Build and manage cloud or on-premise infrastructure using IaC tools.
  • Monitor system performance and ensure high availability and scalability.
  • Lead and mentor junior DevOps engineers, fostering skill development.
  • Establish and enforce best practices for DevOps processes and workflows.
  • Set up monitoring and alerting systems for proactive issue detection.
  • Troubleshoot and resolve infrastructure or application-related issues.
  • Integrate DevSecOps practices to ensure security throughout the development lifecycle.
  • Ensure compliance with industry standards and organizational policies.
  • Act as a liaison between development, QA, and operations teams to promote collaboration.
  • Optimize application and infrastructure performance, identifying bottlenecks.
  • Evaluate, recommend, and implement tools and technologies to improve processes.
  • Maintain comprehensive documentation for configurations and workflows.
  • Monitor and optimize infrastructure costs, especially in cloud environments.
  • Stay updated with emerging trends and incorporate relevant innovations.
  • Good experience with java build tools (maven, gradle and fastlane)
  • Good experience with docker tools (harbor, docker, docker-compose)
  • Experience in configuration tools Ansible and Ansible Tower
  • Experience in Docker or Kubernetes and its ecosystems and being able to troubleshoot and automate deployments
  • Extensive knowledge in Jenkins, GitLab and ADO pipelines
  • Experience coding in python, bash shell, PowerShell and java at its ecosystems
  • Strong understanding of application development methodologies
  • Experience working with Unix/Linux systems
  • Extensive experience in RHEL and SELinux and its policies
  • Networking fundamentals e.g. TCP/IP, UDP, ICMP, MAC addresses, IP packets, DNS, OSI layers, etc.
  • Expertise in designing, analysing and troubleshooting large-scale distributed systems
  • In-depth knowledge of operating systems e.g. processes, threads, etc
  • Systematic problem solving approach, coupled with a strong sense of ownership and drive
  • Working knowledge of enterprise data center technologies including storage platforms, network switching, and security infrastructure within a virtualized data centre
  • Experience optimizing applications, both stand-alone and in distributed systems to maximize performance
  • Proficiency in CI/CD tools (e.g., Jenkins, GitLab CI/CD, CircleCI)
  • Knowledge of Infrastructure as Code (IaC) tools (Terraform, Ansible, CloudFormation)
  • Solid understanding of networking, security, and system administration
  • Knowledge of DevSecOps principles
  • Familiarity with tools like Prometheus, Grafana, ELK stack, or Splunk
  • Experience as a Skilled Build/DevOps Engineer with 5+ years of hands-on experience supporting, automating, and optimizing mission critical deployments, leveraging configuration management, CI/CD, and DevOps processes
  • Systems must include Linux, Oracle, VMware ESXi and storage
  • Degree in Computer Sciences or Engineering, related field
  • Applicable vendor / technology certification or equivalent work experience, in particular: VMware VCP, RHEL, any devops/cloud certifications
  • Flex Week: Work from home up to 2 days/week (depending on your team's needs)
  • Flex Day: Make your workday suit your life and plans.
  • Flex Location: Take up to 30 days a year to work from any location in the world.
  • Employee Wellbeing: Employee Assistance Program (EAP) for you and your dependents 24/7, 365 days/year.
  • Professional Development: Training platforms, including LinkedIn Learning.
  • Competitive Benefits: Competitive benefits that make sense with both your local market and employment status.
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