Senior DevOps Engineer - PaaS Technology

We are looking for a Senior Technology Engineer to join the our client which is a leading UAE bank. The selected candidate will be responsible for building and maintaining a robust, scalable, and secure Data Science Platform, enabling high-performance data workloads and supporting enterprise-grade analytics and AI use cases. You will work in an Agile + DevOps environment, collaborating with cross-functional squads to implement automation-first, cloud-native, and containerized infrastructure solutions. Key Responsibilities: Platform Engineering & Automation Hands-on Tier-2 production experience with Cloudera platform including installation, upgrade, and maintenance Optimize performance of Spark jobs in collaboration with Data Engineering teams Design and implement CI/CD pipelines for data and analytics projects using tools such as GitHub Actions, Jenkins, or ArgoCD Develop automated workflows using scripting languages (Python, Shell, Groovy) Automate security and compliance checks as per regulatory standards Implement observability tools and performance monitoring practices Infrastructure & Containerization Build and manage containerized environments using Docker or Podman Deploy and manage Kubernetes/OpenShift-based solutions Perform automated patching and lifecycle management of platform components Ensure high availability, scalability, and fault tolerance of the infrastructure DevOps & Agile Delivery Work closely with product squads and stakeholders to translate requirements into deliverable engineering solutions Contribute to backlog grooming, sprint planning, and DevOps cycles Drive platform enhancements from design to delivery in alignment with architectural and security standards Deliver robust, production-ready solutions that minimize operational overhead Collaboration & Stakeholder Engagement: Act as a technology evangelist and collaborate with teams from Security, Architecture, Agile, and Data Chapters Facilitate platform adoption and onboarding of new use cases and data teams Promote reusability, standardization, and simplification across the platform Represent the platform in relevant forums and design reviews Required Skills & Experience: Technical Expertise: Minimum 8+ years of relevant experience in technology engineering roles Minimum 4 years of hands-on Hadoop production experience (preferably with Cloudera) Strong expertise in: Cloudera (installation, maintenance, tuning) CI/CD tools: GitHub Actions, Jenkins, ArgoCD Scripting: Python, Shell, Groovy Linux OS, basic networking, Git Ansible or similar automation frameworks Docker, Podman, Kubernetes, OpenShift Platform observability and monitoring practices Nice to Have: Experience with Data Science platforms/products Public cloud experience (AWS, Azure, or GCP) Experience in the banking or financial services domain Behavioral Competencies: Self-starter with high initiative and ownership Collaborative and able to build trust-based relationships Calm and solution-oriented under pressure Analytical thinker with strong problem-solving skills Passionate about technology, innovation, and continuous improvement Educational Qualifications: Bachelor’s or Master’s degree in Computer Science, Information Technology, or related field Equivalent work experience will also be considered Why Join? Be part of a digital transformation journey for a top-tier bank Work in a fast-paced Agile + DevOps environment Contribute to large-scale data and AI-driven initiatives Opportunity to work with the latest tech stack in Data Engineering & Analytics

1. Job Overview The Penetration Tester is responsible for simulating cyberattacks to identify security vulnerabilities across systems, applications, networks, and devices. The role involves recommending remediation measures to strengthen security defenses and mitigate risks. 2. Key Responsibilities System & Network Security Testing Perform vulnerability assessments on systems, including Windows, Linux, Cloud, and Kubernetes environments. Conduct internal network penetration tests targeting VPN, firewalls, IDS/IPS, and other network components. Assess and exploit security weaknesses in cloud infrastructure (AWS, Azure, GCP).
 Application Security Testing (Web, Mobile, API, Thick Client) Test for vulnerabilities based on OWASP Top 10, API Security Top 10, and Mobile Top 10 standards. Evaluate application security across Android, iOS, Windows, macOS, and Linux platforms. Test RESTful APIs, GraphQL, and SOAP APIs using tools such as Burp Suite, Postman, ZAP, and mitmproxy. Advanced Penetration Testing Perform Red Team operations and adversary simulations to emulate real-world attack scenarios.
 Leverage advanced attack techniques, including privilege escalation, lateral movement, and evasion tactics. Conduct Active Directory (AD) security assessments. Execute social engineering campaigns, including phishing, vishing, and smishing. Analysis & Reporting Prepare detailed technical reports outlining vulnerabilities and recommended remediation actions. Present findings to clients, developers, and stakeholders. Support DevSecOps initiatives by integrating security testing into the CI/CD pipeline.
 3. Job Requirements Knowledge & Skills Strong understanding of Windows, Linux, and macOS operating systems. Proficient in penetration testing for Web, Mobile, Cloud, API, Network, and IoT environments. Hands-on experience with tools such as Metasploit, Burp Suite Pro, Cobalt Strike, Empire, BloodHound, Nmap, Wireshark, Nessus, OpenVAS, SQLmap, Mimikatz, and Responder. Skilled in exploiting vulnerabilities such as Buffer Overflow, Remote Code Execution (RCE), SQL Injection (SQLi), Cross-Site Scripting (XSS), XML External Entity (XXE), Server-Side Request Forgery (SSRF), Insecure Direct Object References (IDOR), Local File Inclusion (LFI), and Remote File Inclusion (RFI). Programming experience in Python, Bash, PowerShell, JavaScript, and C/C++. Education & Experience Bachelor’s degree in Information Security, Computer Science, Software Engineering, or related fields. Minimum 2 to 5 years of professional experience in penetration testing or Red Team operations. Preferred Qualifications Security certifications such as OSCP, OSCE, OSEP, OSED, CRTP, CRTE, PNPT, GXPN, GPEN, CEH, CPTC, or CISSP. Experience in SOC, SIEM, and Threat Hunting. Contributions to the security community through Bug Bounty programs, Capture The Flag (CTF) competitions, or CVE research.

Job Responsibilities: 1. Provide comprehensive housekeeping service consultation to customers, ensuring service quality meets customer needs; 2. Maintain customer relationships, conduct regular follow-up visits, and understand changes in customer needs; 3. Utilize sales tools and methods provided by the company to effectively carry out customer development and sales; 4. Stay sensitive to market dynamics and adjust sales strategies timely to adapt to market changes. 5. Have a strong interest in the housekeeping service industry, with good communication skills and service awareness; 6. Be able to communicate effectively with customers and understand their needs; 7. Possess good teamwork spirit and be able to communicate effectively with team members; Position Requirements: 1. Associate degree or above, under the age of 45 (can be relaxed for outstanding candidates); 2. Accept newcomers to the housekeeping industry, with strong learning ability; 3. Good communication skills; 4. Sales experience is preferred; 5. Mandarin speaking proficiency. Employee Benefits: 1. The company will sponsor employees to obtain a two-year work visa, providing legal status in the UAE, and cover the cost of local medical insurance to eliminate concerns regarding medical expenses due to illness; 2. Two-year contract, after one year of employment employees are entitled to one month of paid vacation; if vacation is not taken, payment can be requested to be included in the salary of the following month; 3. Free accommodation is provided, including water, electricity, internet, gas, and property fees fully covered by the company; meals are handled by the employee; 4. Festival benefits, care and consolation allowance (annual plan may vary according to company policy, subject to the current year's policy).

Job Requirements: 1. More than 8 years of working experience, with all relevant certificates. Must be proficient in breast milk duct massage, lactation stimulation, postpartum recovery, and monitoring neonatal jaundice. Must also be skilled in preparing nutritious meals for postpartum women and baby's complementary food. 2. Good coordination and communication skills, proactive attitude, strong sense of responsibility and learning ability, able to endure hardship, follow company arrangements, and work meticulously and patiently. 3. Priority will be given to applicants with early childhood education qualifications. 4. Mandarin speaking required. Employee Benefits: 1. The company will sponsor the employee to obtain a two-year employment visa, providing legal status in the UAE, and cover the cost of local medical insurance to eliminate concerns regarding medical treatment. 2. After completing one year on contract, the company offers one month of leave and a 5000 RMB subsidy for the return flight to the employee's home country. If no leave is taken, the 5000 RMB will be directly added to the employee's salary and paid promptly. 3. Free accommodation provided, including all expenses such as water, electricity, internet, gas, and property management, which are fully covered by the company. Employees are responsible for their own meals. 4. Festival benefits and care subsidies (annual plan will be adjusted according to company policy each year, subject to current year's policy).

Job Requirements: 1. More than 8 years of working experience, good physical condition, complete relevant certificates, professional operation skills in newborn care, infant care, toddler care, and Heimlich first aid method. Must be proficient in early childhood education and baby complementary food preparation; 2. Good coordination and communication abilities, proactive attitude, strong sense of responsibility and learning ability, hardworking,服从company arrangements, meticulous and patient at work; 3. Those with early childhood education qualification will have priority; 4. Mandarin speaking required. Employee Benefits: 1. The company will cover the cost for employees to obtain a two-year employment visa, providing legal status in the UAE, as well as covering the cost for local medical insurance, eliminating employees' worries regarding medical issues; 2. After completing one year on contract, the company allows one month of vacation, and subsidizes 5000 RMB towards return flight tickets to China; if no vacation is taken, the 5000 RMB will be directly added to the employee's salary and paid promptly; 3. Free accommodation provided, including all costs of water, electricity, internet, gas, and property management covered by the company; meals are to be handled by the employee; 4. Festival benefits, care allowance (annual plan will be adjusted according to company policy, subject to current year's policy).

Machine Learning Operations (ML/Ops) Engineer - Team Lead Location / Work Setup: Remote About Us: We are a dynamic and innovative team currently engaged in an exciting Request for Quote (RFQ) process for a client based in Hong Kong. We are on the lookout for a skilled Machine Learning Operations Engineer, particularly someone experienced in deploying Machine Learning models into pipelines. This is a fantastic opportunity to be part of a high-impact project where your contributions will shape the future capabilities of our client's ML infrastructure. Key Responsibilities: Lead a team of ML/Ops engineers in deploying and managing Machine Learning models. Build and enhance capabilities to seamlessly integrate ML models into existing pipelines. Collaborate with cross-functional teams to understand project requirements and ensure successful deployment. Provide ongoing support to accommodate surges in requirements, focusing on scalability and efficiency. Utilize Python for scripting and automation tasks. Work with Cloud platforms, particularly Azure and GCP to optimize machine learning workflows. Requirements For Team Lead Position: At least 3 years of experience in ML/Ops or a related field. Proven leadership skills with the ability to guide and inspire a team. Excellent communication skills to effectively liaise with clients and internal teams. For ML/Ops Engineer Position: Strong experience in deploying Machine Learning models. Proficiency in Python for scripting and automation. Hands-on experience with Cloud platforms, particularly Azure and GCP. Prior experience in addressing scalability and pricing concerns in ML operations. How to Apply: If you are a passionate ML/Ops professional ready to take on a leadership role or contribute your expertise to a cutting-edge project, we want to hear from you. Please submit your resume, highlighting your relevant experience, and a cover letter detailing your approach to scalability and pricing in ML operations. Note: This is a unique opportunity to make a significant impact on a client's ML capabilities, and we are excited to welcome individuals who share our enthusiasm for innovation and excellence.