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IT and Cloud Administrator

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🏢 SK C&C📍 Seongnam-si, Gyeonggi-do💼 Full-Time💻 On-site🏭 Information Technology and Services💰 45,000,000 - 65,000,000 per year

About Company

SK C&C is a leading ICT services company in South Korea, part of the SK Group, one of the nation’s largest conglomerates. We deliver a wide array of digital transformation services, including cloud computing, artificial intelligence, big data, smart factory solutions, and enterprise resource planning (ERP) systems. Our mission is to empower businesses with innovative technology solutions that drive efficiency, enhance competitiveness, and create new value. With a strong commitment to technological excellence and customer satisfaction, SK C&C is at the forefront of the digital revolution, helping clients across various industries navigate complex challenges and achieve their strategic goals. We foster a dynamic and collaborative work environment where innovation is encouraged, and professional growth is prioritized, offering our employees the chance to work on impactful projects that shape the future of technology.

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Job Description

We are seeking a highly motivated and skilled IT and Cloud Administrator to join our growing team in Seongnam-si. This pivotal role involves the comprehensive management and maintenance of our critical on-premise IT infrastructure as well as our evolving cloud environments across various platforms. The successful candidate will be instrumental in ensuring the seamless operation, security, and optimal performance of our vital IT systems and cloud resources, directly impacting our ability to deliver cutting-edge services. You will be responsible for providing essential technical support to internal users, meticulously troubleshooting hardware and software issues, and actively participating in the deployment, configuration, and optimization of cloud services. This position offers an exciting opportunity to work with cutting-edge technologies, contribute to strategic digital initiatives, and significantly grow your expertise in both traditional IT administration and modern cloud platforms. If you possess a strong foundational knowledge in IT, a fervent passion for cloud technology, and a proactive, detail-oriented approach to problem-solving, we encourage you to apply and become a key contributor to our technology-driven success, helping us maintain our reputation for innovation and reliability.

Key Responsibilities

  • Manage, monitor, and maintain on-premise servers (Windows/Linux), network devices, and other critical IT infrastructure components to ensure high availability and performance.
  • Administer various cloud platforms (e.g., AWS, Azure, GCP) including provisioning and managing virtual machines, storage accounts, networking configurations, and security groups.
  • Provide expert-level technical support and troubleshooting for internal users on a wide range of hardware, software, and network connectivity issues.
  • Proactively monitor system performance, resource utilization, and security logs across both on-premise and cloud environments to identify and resolve potential problems before they impact operations.
  • Implement and rigorously enforce security policies, best practices, and compliance standards for both traditional IT infrastructure and cloud-based assets.
  • Execute regular data backups, develop robust disaster recovery plans, and manage system upgrades and patching cycles.
  • Actively participate in the planning, design, and implementation phases of new IT projects and cloud solutions, providing technical expertise and recommendations.
  • Create and maintain comprehensive documentation for IT procedures, system configurations, and asset inventory to ensure accurate records and knowledge transfer.
  • Collaborate effectively with development teams, project managers, and other stakeholders to ensure IT infrastructure consistently supports and aligns with business needs.
  • Manage user accounts, permissions, and access controls across various systems and applications, adhering to least privilege principles.

Required Skills

  • Proficiency in administering and troubleshooting Windows Server and diverse Linux operating systems.
  • Demonstrated experience with virtualization technologies such as VMware ESXi or Microsoft Hyper-V.
  • Solid understanding of networking concepts including TCP/IP, DNS, DHCP, VPN, VLANs, and firewall management.
  • Practical, hands-on experience with at least one major cloud platform (Amazon Web Services, Microsoft Azure, or Google Cloud Platform).
  • Knowledge of scripting languages (e.g., PowerShell, Bash, Python) for automation and routine task management.
  • Strong problem-solving and analytical skills with an ability to diagnose and resolve complex technical issues.
  • Excellent communication and interpersonal skills, capable of explaining technical concepts to non-technical users.
  • Ability to work effectively both independently and as a collaborative member of a high-performing team.

Preferred Qualifications

  • Bachelor's degree in Computer Science, Information Technology, or a closely related technical field.
  • Relevant industry certifications (e.g., CompTIA A+, Network+, Security+, Microsoft Certified: Azure Administrator Associate, AWS Certified SysOps Administrator).
  • Experience with IT service management frameworks and methodologies (e.g., ITIL Foundation).
  • Familiarity with containerization technologies such as Docker and orchestration tools like Kubernetes.
  • Understanding of database administration basics for platforms like SQL Server, MySQL, or PostgreSQL.
  • Fluency in Korean language (both written and verbal) to effectively interact with local teams and documentation.

Perks & Benefits

  • Comprehensive health insurance and robust national pension plan contributions.
  • Generous annual performance bonus and various incentive programs.
  • Ample paid time off, including annual leave and observance of company and national holidays.
  • Extensive professional development opportunities, including training programs, certifications, and conferences.
  • Employee wellness programs, fitness subsidies, and regular health check-ups.
  • On-site cafeteria providing subsidized, high-quality meals.
  • Strong support for work-life balance initiatives and flexible working arrangements where applicable.
  • Company-sponsored social events, team-building activities, and employee recognition programs.
  • Modern, technologically advanced office environment with access to cutting-edge tools and resources.

How to Apply

Interested candidates are invited to apply by clicking on the application link below. Please ensure your resume and cover letter clearly highlight your relevant experience, technical skills, and qualifications for this crucial role. We look forward to reviewing your application and exploring how your expertise can contribute to SK C&C’s continued success!

Apply Now

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