Recruit Experienced DevOps Engineers
Experienced DevOps Engineers lead and manage teams of software developers to align operations with information systems. They write code and scripts to ensure successful software delivery, test software and troubleshoot computer systems. Collaborating with application developers, DevOps Engineers automate and accelerate application testing, release, and deployment into a runtime environment for faster and efficient processes. A successful DevOps Engineer must have comprehensive knowledge of operations, development and full-stack deployments as well as a strong understanding of DevOps culture, philosophy, methodologies, and tools to connect and automate processes related to code, application maintenance, and application management.
What are the duties of experienced DevOps Engineers?
Due to the extensive use of cloud services by organisations, the demand for DevOps professionals has increased significantly, making it necessary for those with IT experience to learn DevOps to remain competitive in the job market. DevOps promises improved reliability and speed, becoming a popular solution for many IT firms, leading to a greater demand for DevOps specialists and a prominent increase in their salaries. Large job search portals such as Indeed.com have reported a 75% increase in the number of DevOps job postings, while social networking sites such as LinkedIn have experienced a 50% increase in DevOps-related skill mentions. The popularity of DevOps shows that it has a bright future ahead and investing in knowledge and expertise in this field is essential to stay ahead of the competition.
What are the responsibilities and tasks of an experienced DevOps Engineer?
The duties of an experienced DevOps Engineer include bridging the gap between development and operations teams with different goals and skills by automating and connecting processes to ensure reliable maintenance and updates of applications. This requires a comprehensive understanding of development life cycles, DevOps philosophy, methodologies, and tools. In an agile working environment, teams may lack the necessary information to fulfil user requirements, making effective DevOps adoption challenging without cultural and technical changes. Some companies may pay employees to “perform DevOps” within existing workflows, but it will only serve to divide development and operational teams further. As a Senior DevOps Engineer, the primary tasks include:
- Providing consultation to management on the software solution’s operational requirements.
- Providing expertise on information system options, risk, and operational impact.
- Mentoring novice software engineers as they gain experience and assume DevOps responsibilities.
- Overseeing the installation and configuration of the software solution.
- Collaborating with developers on software requirements and evaluating test results.
- Developing interface simulators and planning automated module deployments.
- Completion of code and script updates, as well as rectification of product implementation issues.
- Overseeing regular maintenance operations and conducting diagnostic tests.
- Documenting processes and monitoring key performance indicators.
- Adherence to best practices for network administration and cybersecurity.
What are the ways to progress to the senior DevOps engineer role?
Individuals who have received proper training to become a DevOps Engineer, irrespective of their backgrounds in Quality Assurance, Operations or Development, are qualified for the position. To be eligible for the senior DevOps engineer role, one must be proficient in various tools and possess expertise in deploying, testing, and developing technologies. To begin, aspirants should familiarise themselves with fundamental DevOps technologies such as AWS, Python, and Linux. Keeping up with the most recent advancements is crucial for DevOps engineers to remain up-to-date. Moreover, a successful senior DevOps engineer must have extensive knowledge in DevOps engineering and the skill to lead and train junior engineers. Senior DevOps engineers are responsible for boosting and optimising an organisation’s software performance.
Now, we’ll explore the abilities and tactics needed to excel as a senior DevOps engineer:
Requirements for the position of Senior DevOps Engineer
In recent times, several organisations have incorporated DevOps principles into their technical operations, leading to an upsurge in demand for senior DevOps Engineers who can secure significant salaries. To qualify as a prime candidate for a DevOps engineering job, it’s vital to take into account the top six skills that employers seek while recruiting for these roles. Familiarising oneself with these abilities can increase the likelihood of success.
Essential Linux and scripting skills
The ubiquity of Linux operating systems in today’s business landscape has eliminated the need for proprietary systems. This has resulted in the Linux era, where most companies prefer to run their applications on Linux. Consequently, an ability to effectively manage Linux is vital for a senior DevOps engineer. Additionally, most configuration management solutions, such as Puppet, Chef, and Ansible, use Linux master nodes. DevOps automation entails infrastructure provisioning, and therefore, a senior DevOps engineer should be fluent in at least one scripting language, preferably Python. Thus, proficiency in Linux and Linux-based coding is a must-have skill for DevOps.Knowledge of various DevOps tools and technologies
The DevOps approach involves a series of stages, each with its unique set of tools to facilitate the process. The primary steps include Source Code Management (SCM), Configuration Management (CM), Continuous Integration (CI), Continuous Testing (CT), and Continuous Monitoring (CM). SCM entails producing and modifying software code regularly. Git, GitHub, and Gitlab are commonly employed tools for source code management and integration. CM tracks software and operating system settings, and assists with server administration. Puppet, Chef, and Ansible are commonly used tools for this purpose. CI automates the merging of code from multiple developers into a single software. Jenkins and Bamboo are popular CI tools. CT is a strategy for obtaining feedback promptly after testing code. Selenium, Test Complete, and Testing Whiz are automation testing tools used for this purpose. CM is used to monitor application performance, downtime, and error logs. Popular tools for this include Nagios, Zabbix, and Splunk. Finally, Containerization enables the virtualization of the operating system, allowing several containers running various programmes to utilise the same operating system and resources. Popular vendors for this include Docker, Kubernetes, and Vagrant.Continuous Delivery and Continuous Integration
Continuous Integration and Continuous Delivery (CI/CD) are fundamental components of the DevOps approach to software development. It entails the uninterrupted merging of code from multiple developers, thorough testing, and the successful deployment of the code to production. To enable the deployment of the code to production, new containers are created and automated using scripts.Infrastructure as Code
Previously, establishing IT infrastructure was a time-consuming and arduous undertaking. But with the advent of cloud computing and containerization technology, developers can now deploy infrastructure using an automated script. This script automates essential activities and utilises one of the available configuration management tools to manage the configuration. Thus, the appropriate application platform or infrastructure can be configured in a matter of moments.Concepts of DevOps
DevOps is not a technology or tool but a flexible approach that can be tailored to meet the specific requirements of each company. The primary objective of the DevOps approach is to bridge the gap between Development and Operations teams and enable them to work together more efficiently. Organisations can provide quality software in a much shorter time frame by adopting this method. To achieve this, various tools and techniques are utilised. As a result, they can swiftly and effectively develop software solutions.
Where to search for remote senior DevOps engineer positions?
Working as a developer can be highly fulfilling, and it’s crucial to have an in-depth understanding of programming languages. Practising continuously and striving for excellence is essential to ensure success. Additionally, having a clear comprehension of the product is critical to stay on course with the team. Effective communication skills are vital to collaborate well with team members and prioritise tasks based on long-term objectives. Works makes finding a remote senior DevOps engineer position easier. It offers the finest remote senior DevOps engineering opportunities to advance your DevOps development career. By joining the network of the world’s top developers, you can secure a full-time, long-term remote senior DevOps engineer position with better pay and opportunities for professional growth.
Description of Position
Job Responsibilities
- Promote optimal practices in infrastructure, such as security, release management, and monitoring.
- Enable the engineering team to develop and launch features at a faster pace.
- Contribute to the creation of a robust and easily accessible platform.
- Develop tools and techniques that enhance the efficiency of other engineers.
- Deploy and enhance CI/CD pipelines while considering performance.
- Lead technological advancement and streamline operational infrastructure efficiencies.
- Take charge of the production and non-production environments for efficient delivery.
Requirements
- Bachelor’s or Master’s Degree in Computer Science (or comparable experience)
- Experience of 5+ years in cross-functional DevOps teams
- Familiarity with DevOps principles, Continuous Delivery, and TDD
- Capability to create, test, and offer secure cloud runtime environments
- Thorough knowledge of Linux administration and problem-solving
- Mastery of CI technologies such as Jenkins, Travis, Azure DevOps, among others.
Desirable skills
- Expertise in configuration management tools (Puppet, Chef, Ansible etc.)
- In-depth understanding of system automation, as well as large-scale, highly distributed systems
- Exceptional written and oral communication skills
- Robust understanding of modern web architectures and the best practices of security
- Comprehension of the principles of microservice architecture
- Capability to prioritize problems, manage operational issues, and drive changes
- Experience in establishing and adhering to various security requirements
