📍 Job Overview

• Job Title: DevOps Engineer
• Company: Obrela Security Industries
• Location: Athens, Attikí, Greece
• Job Type: Hybrid (On-site & Remote)
• Category: DevOps Engineer
• Date Posted: 2025-07-07

🚀 Role Summary

• 📝 Enhancement Note: Obrela Security Industries is seeking a DevOps Engineer to ensure their cloud-enabled services are robust, reliable, secure, and capable of processing terabytes of data. This role involves developing complex build/deployment systems and providing supporting services to development teams, with a focus on automation and efficiency within the software development lifecycle (SDLC).

💻 Primary Responsibilities

• Build automated deployments through the use of configuration management technology.
• Implement reusable components and translate technical requirements.
• Collaborate with developers to ensure new environments meet requirements and conform to best practices.
• Participate in troubleshooting and triaging of issues with different engineering teams to drive towards root cause identification and resolution.
• Stay on top of industry trends and best practices, recognizing opportunities for automation, design development, and other solutions to boost operational efficiency.
• Ensure critical system security through the use of best-in-class cloud security solutions.
• System troubleshooting and problem-solving across platform and application domains.
• Suggest architecture improvements and recommend process improvements.
• Manage and improve CI/CD Pipeline.

📝 Enhancement Note: The primary responsibilities of this role require a strong focus on automation, collaboration, and problem-solving to maintain and enhance the reliability and security of Obrela's cloud-enabled services.

🎓 Skills & Qualifications

Education: A Bachelor's degree (or equivalent) in Computer Science or a relevant field is required.

Experience: Proven experience in DevOps, cloud infrastructure, and automation is essential.

Required Skills:

• Experience with virtualization environments (e.g., VMWare)
• Experience with cloud infrastructure, preferably AWS
• Deep understanding of fundamental network technologies like DNS, load balancing, SSL, TCP/IP, and HTTP
• Proficiency with Linux administrative tasks, shell scripting, and practical knowledge of at least one scripting language, preferably Python
• Familiarity with RDBMS administration (e.g., MySQL) and SQL basics
• Experience with infrastructure provisioning tools (e.g., Ansible)
• Experience with version control systems such as Git
• Familiarity with definitions such as Test-Driven and Behavior-Driven Development (TDD/BDD), continuous integration, and continuous deployment
• Ability to easily switch context across different technologies and complex environments
• Experience using Docker with a good understanding of Docker containers
• Experience securing systems following best practices
• Solid English communication skills (verbal and written)

Preferred Skills:

• Experience with NoSQL DBs
• Experience operating a big data pipeline (ELK/Splunk/Spark)
• Experience with container orchestration (Kubernetes, Mesos, Rancher, Swarm)
• Experience in monitoring, alerting, and metrics systems (Prometheus, InfluxDB, Grafana)

📝 Enhancement Note: The required and preferred skills for this role demonstrate a strong focus on cloud infrastructure, automation, and security, with a preference for candidates with experience in big data and container orchestration.

📊 Web Portfolio & Project Requirements

Portfolio Essentials:

• Demonstrate experience with cloud infrastructure, preferably AWS, and showcase automated deployment projects.
• Highlight problem-solving skills by presenting system troubleshooting and resolution case studies.
• Display proficiency in Linux administration and scripting by including relevant projects or examples.
• Showcase experience with version control systems, such as Git, by including collaborative development projects.

Technical Documentation:

• Document the architecture and design decisions for your cloud-enabled services projects.
• Include code comments and documentation that demonstrate your understanding of best practices.
• Showcase your experience with CI/CD pipelines by including relevant project documentation.
• Demonstrate your understanding of security best practices by including relevant documentation for your projects.

📝 Enhancement Note: The portfolio and project requirements for this role emphasize cloud infrastructure, automation, and security, with a focus on demonstrating problem-solving skills and technical documentation.

💵 Compensation & Benefits

Salary Range: The salary range for this role is estimated to be €45,000 - €65,000 per year, based on market research for DevOps Engineer roles in Athens, Greece, with 2-5 years of experience.

Benefits:

• Dynamic and respectful environment with a focus on work/life balance
• Continuous coaching and both theoretical and hands-on training
• Career development opportunities, including international expansion
• Competitive compensation package dependent upon experience and qualifications

Working Hours: The standard working hours for this role are 40 hours per week, with flexibility for deployment windows, maintenance, and project deadlines.

📝 Enhancement Note: The estimated salary range and benefits for this role are based on market research for DevOps Engineer roles in Athens, Greece, with 2-5 years of experience. The benefits package focuses on professional development, work-life balance, and career growth.

🎯 Team & Company Context

🏢 Company Culture

Industry: Obrela Security Industries operates in the cybersecurity industry, focusing on cloud-enabled services and big data processing. This role requires a strong understanding of cloud infrastructure, security, and data processing.

Company Size: Obrela Security Industries is a mid-sized company, with a focus on agility and work-life balance. This size allows for a dynamic and respectful environment, with opportunities for continuous coaching and career development.

Founded: Obrela Security Industries was founded in 2010, with a history of providing innovative cybersecurity solutions to both public and private sectors.

Team Structure:

• The DevOps team at Obrela Security Industries works closely with development teams to ensure environments meet requirements and conform to best practices.
• The team is responsible for building automated deployments, implementing reusable components, and translating technical requirements.
• The DevOps team also participates in troubleshooting and problem-solving across platform and application domains.

Development Methodology:

• Obrela Security Industries follows Agile/Scrum methodologies for web projects, with a focus on sprint planning, code review, testing, and quality assurance practices.
• The company uses CI/CD pipelines and automated deployment strategies for server management and deployment.
• Obrela Security Industries places a heavy emphasis on both developing complex build/deployment systems and providing supporting services to development teams.

Company Website: obrela.com

📝 Enhancement Note: The company culture at Obrela Security Industries emphasizes a dynamic and respectful environment, with a focus on continuous coaching, career development, and agility. The team structure and development methodology prioritize collaboration, automation, and efficiency within the SDLC.

📈 Career & Growth Analysis

Web Technology Career Level: This DevOps Engineer role is at the intermediate to senior level, requiring a strong understanding of cloud infrastructure, automation, and security. The role involves driving operational efficiency, suggesting architecture improvements, and recommending process improvements.

Reporting Structure: The DevOps Engineer will report directly to the Head of DevOps and work closely with development teams to ensure environments meet requirements and conform to best practices.

Technical Impact: This role has a significant technical impact on Obrela Security Industries' cloud-enabled services, as it is responsible for building automated deployments, implementing reusable components, and ensuring the reliability and security of the company's infrastructure.

Growth Opportunities:

• Growth opportunity 1: Expand your career internationally and work alongside knowledgeable people from diverse cultures and backgrounds.
• Growth opportunity 2: Gain experience in operating a big data pipeline (ELK/Splunk/Spark) and container orchestration (Kubernetes, Mesos, Rancher, Swarm) to enhance your technical skillset.
• Growth opportunity 3: Develop your leadership and architecture decision-making skills by driving operational efficiency and suggesting process improvements.

📝 Enhancement Note: The career and growth analysis for this role highlights the significant technical impact and growth opportunities available to a DevOps Engineer at Obrela Security Industries. The role offers international career expansion, experience in emerging technologies, and the chance to develop leadership and architecture skills.

🌐 Work Environment

Office Type: Obrela Security Industries offers a hybrid work environment, with both on-site and remote work options available.

Office Location(s): The main office is located in Athens, Greece, with remote work options available for qualified candidates.

Workspace Context:

• Workspace aspect 1: The hybrid work environment at Obrela Security Industries allows for a balance between on-site collaboration and remote work flexibility.
• Workspace aspect 2: The company provides development tools, multiple monitors, and testing devices to support the work of DevOps Engineers.
• Workspace aspect 3: Obrela Security Industries encourages knowledge sharing, technical mentoring, and continuous learning, fostering a collaborative work environment.

Work Schedule: The standard working hours for this role are 40 hours per week, with flexibility for deployment windows, maintenance, and project deadlines.

📝 Enhancement Note: The work environment at Obrela Security Industries offers a hybrid work arrangement, with a focus on collaboration, knowledge sharing, and continuous learning. The company provides the necessary tools and resources to support the work of DevOps Engineers and offers a flexible work schedule.

📄 Application & Technical Interview Process

Interview Process:

• Process step 1: Technical preparation recommendations, with a focus on coding and configuration assessments, including cloud infrastructure, automation, and security.
• Process step 2: Web architecture expectations and system design discussions, focusing on cloud-enabled services and data processing.
• Process step 3: Web development team interaction and cultural fit assessment, with an emphasis on collaboration and problem-solving.
• Process step 4: Final evaluation criteria and technical impact discussion, focusing on operational efficiency, architecture improvements, and process improvements.

Portfolio Review Tips:

• Portfolio tip 1: Highlight your experience with cloud infrastructure, automation, and security by including relevant projects and case studies.
• Portfolio tip 2: Demonstrate your problem-solving skills by presenting system troubleshooting and resolution case studies.
• Portfolio tip 3: Showcase your technical documentation and code quality by including relevant project documentation and code samples.
• Portfolio tip 4: Tailor your portfolio to Obrela Security Industries' focus on cloud-enabled services and big data processing.

Technical Challenge Preparation:

• Challenge preparation 1: Familiarize yourself with cloud infrastructure, automation, and security concepts, with a focus on AWS and best practices.
• Challenge preparation 2: Brush up on your Linux administration, scripting, and version control skills, as these are essential for the role.
• Challenge preparation 3: Prepare for system design and architecture discussions by studying cloud-enabled services and data processing architectures.

ATS Keywords: [Comprehensive list of web development and server administration-relevant keywords for resume optimization, organized by category: programming languages, web frameworks, server technologies, databases, tools, methodologies, soft skills, industry terms]

📝 Enhancement Note: The application and technical interview process for this role emphasizes cloud infrastructure, automation, and security, with a focus on problem-solving, collaboration, and technical impact. The portfolio review tips and technical challenge preparation guidelines are tailored to the specific requirements of the DevOps Engineer role at Obrela Security Industries.

🛠 Technology Stack & Web Infrastructure

Cloud Infrastructure: AWS (preferred), with experience in virtualization environments (e.g., VMWare) and cloud infrastructure services.

Automation Tools: Infrastructure provisioning tools (e.g., Ansible), version control systems (e.g., Git), and CI/CD pipelines.

Scripting Languages: Python (preferred), with proficiency in Linux administrative tasks and shell scripting.

Databases: RDBMS administration (e.g., MySQL) and SQL basics, with familiarity with NoSQL DBs considered a plus.

Security Tools: Best-in-class cloud security solutions, with experience securing systems following best practices.

Monitoring & Alerting: Familiarity with monitoring, alerting, and metrics systems (e.g., Prometheus, InfluxDB, Grafana) considered a plus.

📝 Enhancement Note: The technology stack and web infrastructure for this role emphasize cloud infrastructure, automation, and security, with a focus on AWS, automation tools, scripting languages, databases, and security tools. Familiarity with monitoring and alerting systems is considered a plus.

👥 Team Culture & Values

Web Development Values:

• Web development value 1: Dynamic and respectful environment, with a focus on work-life balance and continuous coaching.
• Web development value 2: Collaboration and knowledge sharing, with an emphasis on technical mentoring and continuous learning.
• Web development value 3: Operational efficiency and automation, with a focus on driving operational efficiency and boosting productivity.
• Web development value 4: Security and reliability, with a commitment to ensuring the security and reliability of Obrela Security Industries' cloud-enabled services.

Collaboration Style:

• Collaboration approach 1: Cross-functional integration between developers, DevOps engineers, and stakeholders, with a focus on collaboration and problem-solving.
• Collaboration approach 2: Code review culture and peer programming practices, with an emphasis on knowledge sharing and technical mentoring.
• Collaboration approach 3: Agile methodologies and sprint planning, with a focus on iterative development and continuous improvement.

📝 Enhancement Note: The web development values and collaboration style at Obrela Security Industries emphasize a dynamic and respectful environment, with a focus on collaboration, knowledge sharing, and continuous learning. The company values operational efficiency, security, and reliability, with a commitment to driving operational efficiency and boosting productivity.

⚡ Challenges & Growth Opportunities

Technical Challenges:

• Web development challenge 1: Design and implement automated deployments through the use of configuration management technology, with a focus on cloud infrastructure and security.
• Web development challenge 2: Collaborate with developers to ensure new environments meet requirements and conform to best practices, with a focus on cloud-enabled services and data processing.
• Web development challenge 3: Participate in troubleshooting and triaging of issues with different engineering teams, with a focus on driving towards root cause identification and resolution.
• Web development challenge 4: Stay on top of industry trends and best practices, with a focus on recognizing opportunities for automation, design development, and other solutions in a comprehensive manner to boost operational efficiency.

Learning & Development Opportunities:

• Learning opportunity 1: Expand your cloud infrastructure and automation skills by working on complex build/deployment systems and providing supporting services to development teams.
• Learning opportunity 2: Gain experience in operating a big data pipeline (ELK/Splunk/Spark) and container orchestration (Kubernetes, Mesos, Rancher, Swarm) to enhance your technical skillset.
• Learning opportunity 3: Develop your leadership and architecture decision-making skills by driving operational efficiency and suggesting process improvements.

📝 Enhancement Note: The technical challenges and learning & development opportunities for this role emphasize cloud infrastructure, automation, and security, with a focus on driving operational efficiency, collaboration, and continuous learning. The role offers the chance to work on complex build/deployment systems, gain experience in emerging technologies, and develop leadership and architecture skills.

💡 Interview Preparation

Technical Questions:

• Technical question 1: Demonstrate your experience with cloud infrastructure, automation, and security by discussing relevant projects and case studies.
• Technical question 2: Explain your approach to system design and architecture, with a focus on cloud-enabled services and data processing.
• Technical question 3: Describe your problem-solving process and provide examples of system troubleshooting and resolution.

Company & Culture Questions:

• Technical question 4: Explain how you would contribute to Obrela Security Industries' dynamic and respectful environment, with a focus on collaboration, knowledge sharing, and continuous learning.
• Technical question 5: Describe your experience with Agile methodologies and sprint planning, with a focus on iterative development and continuous improvement.
• Technical question 6: Discuss your approach to ensuring the security and reliability of Obrela Security Industries' cloud-enabled services.

Portfolio Presentation Strategy:

• Presentation strategy 1: Tailor your portfolio to Obrela Security Industries' focus on cloud-enabled services and big data processing, with a focus on cloud infrastructure, automation, and security.
• Presentation strategy 2: Highlight your problem-solving skills by presenting system troubleshooting and resolution case studies.
• Presentation strategy 3: Showcase your technical documentation and code quality by including relevant project documentation and code samples.

📝 Enhancement Note: The interview preparation guidelines for this role emphasize cloud infrastructure, automation, and security, with a focus on problem-solving, collaboration, and technical impact. The company & culture questions and portfolio presentation strategy are tailored to the specific requirements of the DevOps Engineer role at Obrela Security Industries.

📌 Application Steps

To apply for this DevOps Engineer position:

• Submit your application through the application link provided.
• Concrete preparation step 1: Tailor your resume to highlight your experience with cloud infrastructure, automation, and security, with a focus on relevant projects and case studies.
• Concrete preparation step 2: Prepare for the technical interview by brushing up on your cloud infrastructure, automation, and security skills, with a focus on system design and architecture.
• Concrete preparation step 3: Prepare a portfolio that showcases your experience with cloud infrastructure, automation, and security, with a focus on problem-solving, collaboration, and technical impact.
• Concrete preparation step 4: Research Obrela Security Industries' focus on cloud-enabled services and big data processing, with an emphasis on collaboration, knowledge sharing, and continuous learning.

⚠️ Important Notice: This enhanced job description includes AI-generated insights and web development/server administration industry-standard assumptions. All details should be verified directly with the hiring organization before making application decisions.