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Job Title: DevOps Engineer

Job Description: We are seeking an experienced DevOps Engineer to support our Laravel, JavaScript (Node.js, React, Next.js), and Python development teams. The role involves building and maintaining scalable CI/CD pipelines, automating deployments, and managing cloud infrastructure to ensure seamless delivery across multiple environments.

Responsibilities:

Design, implement, and maintain CI/CD pipelines for Laravel, Node.js, and Python projects.

Automate application deployment and environment provisioning using AWS and containerization tools.

Manage and optimize AWS infrastructure (EC2, ECS, RDS, S3, CloudWatch, IAM, Lambda).

Implement Infrastructure as Code (IaC) using Terraform or AWS CloudFormation. Manage configuration automation using Ansible.

Build and manage containerized environments using Docker (Kubernetes is a plus).

Monitor infrastructure and application performance using CloudWatch, Prometheus, or Grafana.

Ensure system security, data integrity, and high availability across environments.

Collaborate with development teams to streamline builds, testing, and deployments.

Troubleshoot and resolve infrastructure and deployment-related issues.

Required Skills:

AWS (EC2, ECS, RDS, S3, IAM, Lambda)

CI/CD Tools: Jenkins, GitLab CI/CD, AWS CodePipeline, CodeBuild, CodeDeploy

Infrastructure as Code: Terraform or AWS CloudFormation Configuration Management: Ansible

Containers: Docker (Kubernetes preferred)

Scripting: Bash, Python

Version Control: Git, GitHub, GitLab

Web Servers: Apache, Nginx (preferred)

Databases: MySQL, MongoDB (preferred)

Qualifications:

3+ years of experience as a DevOps Engineer in a production environment.

Proven experience supporting Laravel, Node.js, and Python-based applications.

Strong understanding of CI/CD, containerization, and automation practices.

Experience with infrastructure monitoring, logging, and performance optimization.

Familiarity with agile and collaborative development processes.

Key Responsibilities:

• Work with distributed systems and implement asynchronous programming patterns
• Design and develop scalable backend applications using Python
• Build and integrate applications leveraging LLMs or traditional Machine Learning techniques
• Develop and maintain microservices-based architectures
• Work with databases and caching systems to optimize application performance
• Participate in code reviews and maintain high code quality standards
• Write clean, maintainable, and well-documented code following best practices

Required Skills:

• 3+ years of relevant experience
• Strong understanding of distributed systems and asynchronous programming in Python
• Experience building scalable applications using LLMs or traditional ML techniques
• Hands-on experience with databases, caching mechanisms, and microservices architecture
• Good problem-solving and debugging skills

Key Responsibilities:

• Tender Identification & Management:
• Identify and analyze relevant tenders, RFPs, RFIs, and RFQs in the cybersecurity domain from global and Indian markets.
• Manage the entire tender process, from tender registration, document preparation, submission, to follow-up.
• Maintain updated knowledge of procurement platforms (e.g., GeM, CPPP, and global e-tendering systems) and tender submission requirements.
• Proposal & Bid Writing:
• Draft and prepare well-structured, high-quality proposals that meet the requirements of both technical and commercial aspects of tenders.
• Collaborate with internal teams (technical, legal, finance) to ensure all aspects of the tender response align with the client's specifications.
• Tailor cybersecurity solutions based on the unique requirements of each tender and showcase Certcube Labs' capabilities effectively.
• Compliance & Documentation:
• Ensure that all tender documentation complies with legal, regulatory, and client requirements.
• Gather necessary supporting documents, including certifications, project references, and technical compliance documents.
• Review contracts and NDAs to ensure all legal and compliance aspects are covered.
• Risk & Financial Analysis:
• Assess the financial, legal, and operational risks associated with tenders and propose mitigation strategies.
• Prepare detailed pricing models and cost estimates for cybersecurity solutions and services.
• Market & Competitor Analysis:
• Conduct market research to stay informed about industry trends, competitor activities, and pricing strategies in cybersecurity.
• Provide insights on positioning Certcube Labs’ services to increase competitiveness in global and Indian tenders.
• Stakeholder Management:
• Build and maintain strong relationships with clients, government agencies, and key stakeholders involved in the tendering process.
• Coordinate and liaise with vendors, partners, and subcontractors to gather relevant inputs for tender responses.
• Post-Tender Activities:
• Manage follow-ups on tender submissions, respond to clarifications, and negotiate terms and conditions when required.
• Maintain a detailed database of all tenders, submissions, and outcomes for internal tracking and reporting.

Key Skills & Qualifications:

• Bachelor’s degree in Business Administration, Engineering, Information Technology, or a related field.
• Minimum 3-5 years of experience in tender/bid management, preferably in the cybersecurity or IT sector.
• Strong knowledge of cybersecurity concepts and services (e.g., penetration testing, SOC services, vulnerability assessments, compliance frameworks).
• Familiarity with procurement platforms (e.g., GeM, CPPP) and experience in both Indian and global tender submission processes.
• Excellent proposal and bid writing skills with the ability to articulate complex technical solutions clearly.
• Experience in financial analysis, risk assessment, and pricing strategies for large-scale contracts.
• Ability to work under pressure and meet tight deadlines.
• Proficient in Microsoft Office Suite (Word, Excel, PowerPoint) and document management tools.
• Strong attention to detail, excellent communication, and negotiation skills.
• Ability to collaborate with technical teams and communicate effectively with clients and stakeholders.

At least 4 years' experience as a Node.js developer.

Experience in Microservices

Extensive knowledge of JavaScript, web stacks, libraries, and frameworks.

Mandatory experience in Postgres and MySql.

Knowledge of front-end technologies such as HTML5 and CSS3.

Superb interpersonal, communication, and collaboration skills.

Exceptional analytical and problem-solving aptitude.

Desired Candidate Profile

• A team focus with strong collaboration and communication skills
• Exceptional ability to quickly grasp high-level business goals, derive requirements, and translate them into effective technical solutions
• Exceptional object-oriented thinking, design and programming skills (Java 8 or 11)
• Expertise with the following technologies : Data Structures, Design Patterns ,Code Versioning Tools(Github/bitbucket/..), XML, JSON, Spring Batch Restful, Spring Cloud, Grafana(Knowledge/Experience), Kafka, Spring Boot, Microservices, DB/NoSQL, Docker, Kubernetes, AWS/GCP, Architecture design (Patterns) Agile, JIRA.
• Penchant toward self-motivation and continuous improvement; these words should describe you: dedicated, energetic, curious, conscientious, and flexible.

• Technical Experience on Physical Layer of 3GPP LTE Experience on DSP Development\
• Proficient in C
• Good understanding of Wireless Communications
• Experience on MAC-PHY interface
• Behavioral Interpersonal skills & Ability to work in team
• Good Communication Skills Good Analytical Skills
• Customer Orientation Job Title LTE Developer with DSP Physical Layer(Engineer/Senior Engineer)