Senior IT Infrastructure
Hạn nộp hồ sơ: 30/11/2026 (Còn 30 ngày)
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Job Summary:
GTHT Securities is seeking a motivated Senior IT Infrastructure professional with at least 2 years of experience to join our IT team. This role combines infrastructure support with helpdesk responsibilities, making it an ideal entry point for someone eager to grow their skills in Linux, networking and cyber security. With opportunities for training and mentorship, this position is well-suited for someone committed to expanding their technical expertise within a fast-paced financial services environment.
Key Responsibilities:
- System Administration: Assist with the configuration, monitoring, and routine maintenance of Linux-based servers and other infrastructure like Windows, including managing user accounts, performing security updates, and troubleshooting system issues.
- Network Support: Support network operations and maintenance, performing basic troubleshooting on LAN/WAN connectivity, assisting with network device configurations, and ensuring network availability for business operations.
- Open-Source Monitoring: Participate in deploying and managing open-source tools used for infrastructure monitoring, automation, and system management.
- Documentation: Maintain up-to-date documentation on system configurations, helpdesk troubleshooting guides, and procedures for recurring issues to support continuity and efficiency.
- Training and Collaboration: Work closely with senior IT staff to learn best practices, contribute to knowledge-sharing sessions, and engage in hands-on training.
- Helpdesk Support: Act as the first line of support for GTHT Securities' staff, troubleshooting technical issues related to hardware, software, and network connectivity. Document solutions and escalate complex issues when necessary.
Mức độ phù hợp và xếp hạng của bạn so với ứng viên khác như thế nào?
Job Summary:
GTHT Securities is seeking a motivated Senior IT Infrastructure professional with at least 2 years of experience to join our IT team. This role combines infrastructure support with helpdesk responsibilities, making it an ideal entry point for someone eager to grow their skills in Linux, networking and cyber security. With opportunities for training and mentorship, this position is well-suited for someone committed to expanding their technical expertise within a fast-paced financial services environment.
Key Responsibilities:
- System Administration: Assist with the configuration, monitoring, and routine maintenance of Linux-based servers and other infrastructure like Windows, including managing user accounts, performing security updates, and troubleshooting system issues.
- Network Support: Support network operations and maintenance, performing basic troubleshooting on LAN/WAN connectivity, assisting with network device configurations, and ensuring network availability for business operations.
- Open-Source Monitoring: Participate in deploying and managing open-source tools used for infrastructure monitoring, automation, and system management.
- Documentation: Maintain up-to-date documentation on system configurations, helpdesk troubleshooting guides, and procedures for recurring issues to support continuity and efficiency.
- Training and Collaboration: Work closely with senior IT staff to learn best practices, contribute to knowledge-sharing sessions, and engage in hands-on training.
- Helpdesk Support: Act as the first line of support for GTHT Securities' staff, troubleshooting technical issues related to hardware, software, and network connectivity. Document solutions and escalate complex issues when necessary.
Yêu cầu
Education: Associate's degree in information technology, Computer Science, or equivalent experience preferred.
Technical Skills:
- Linux Proficiency: 2+ years of experience with Linux operating systems, including installation, configuration, and familiarity with command-line utilities.
- Networking Basics: Foundational understanding of TCP/IP, DNS, DHCP, and basic network troubleshooting.
- Open-Source Familiarity: Experience or exposure to open-source tools like Zabbix, ELK, Wazuh, Docker is a plus.
- Helpdesk Experience: Previous experience in helpdesk or end-user support roles, with a strong ability to address common issues promptly and professionally.
- Good English communication is an advantage, TOEIC from 600 points or higher.
Kỹ năng/Khả năng/Skills/Abilities:
- Excellent problem-solving and communication skills.
- Ability to work independently and as part of a team.
Personal Characteristics:
- Customer Service Orientation: Friendly, patient, and dedicated to resolving user issues efficiently to maintain a high level of support for GTHT Securities' staff.
- Problem-Solving Skills: Analytical and resourceful, able to troubleshoot issues independently and escalate as needed.
- Commitment to Learning: Eager to expand technical and customer service skills, with openness to feedback and continuous improvement.
- Team Player: Reliable and collaborative, able to adapt to a dynamic, fast-paced environment within the financial services industry.
Professional Development:
- Customer Service Orientation: Friendly, patient, and dedicated to resolving user issues efficiently to maintain a high level of support for GTHT Securities' staff.
- Problem-Solving Skills: Analytical and resourceful, able to troubleshoot issues independently and escalate as needed.
- Commitment to Learning: Eager to expand technical and customer service skills, with openness to feedback and continuous improvement.
- Team Player: Reliable and collaborative, able to adapt to a dynamic, fast-paced environment within the financial services industry.
Tinh thần, thái độ, giao tiếp/Attitude, communication, and mindset:
Decisive, cautious, cooperative
Technical Skills:
- Linux Proficiency: 2+ years of experience with Linux operating systems, including installation, configuration, and familiarity with command-line utilities.
- Networking Basics: Foundational understanding of TCP/IP, DNS, DHCP, and basic network troubleshooting.
- Open-Source Familiarity: Experience or exposure to open-source tools like Zabbix, ELK, Wazuh, Docker is a plus.
- Helpdesk Experience: Previous experience in helpdesk or end-user support roles, with a strong ability to address common issues promptly and professionally.
- Good English communication is an advantage, TOEIC from 600 points or higher.
Kỹ năng/Khả năng/Skills/Abilities:
- Excellent problem-solving and communication skills.
- Ability to work independently and as part of a team.
Personal Characteristics:
- Customer Service Orientation: Friendly, patient, and dedicated to resolving user issues efficiently to maintain a high level of support for GTHT Securities' staff.
- Problem-Solving Skills: Analytical and resourceful, able to troubleshoot issues independently and escalate as needed.
- Commitment to Learning: Eager to expand technical and customer service skills, with openness to feedback and continuous improvement.
- Team Player: Reliable and collaborative, able to adapt to a dynamic, fast-paced environment within the financial services industry.
Professional Development:
- Customer Service Orientation: Friendly, patient, and dedicated to resolving user issues efficiently to maintain a high level of support for GTHT Securities' staff.
- Problem-Solving Skills: Analytical and resourceful, able to troubleshoot issues independently and escalate as needed.
- Commitment to Learning: Eager to expand technical and customer service skills, with openness to feedback and continuous improvement.
- Team Player: Reliable and collaborative, able to adapt to a dynamic, fast-paced environment within the financial services industry.
Tinh thần, thái độ, giao tiếp/Attitude, communication, and mindset:
Decisive, cautious, cooperative
Quyền lợi
Thưởng
Lương thỏa thuận tùy theo năng lực.
Đào tạo
With opportunities for training and mentorship
engage in hands-on training
Giải thưởng
Được thưởng theo cống hiến, có cơ hội thăng tiến cao.
Xem thêm
Lương thỏa thuận tùy theo năng lực.
Đào tạo
With opportunities for training and mentorship
engage in hands-on training
Giải thưởng
Được thưởng theo cống hiến, có cơ hội thăng tiến cao.
Xem thêm
Thông tin khác
NGÀY ĐĂNG
30/10/2026
CẤP BẬC
Nhân viên
NGÀNH NGHỀ
Công Nghệ Thông Tin/Viễn Thông > IT Support/Help Desk
KỸ NĂNG
Linux OS, DHCP, Network Monitoring, Helpdesk, Problem-solving and communication
LĨNH VỰC
Chứng khoán
NGÔN NGỮ TRÌNH BÀY HỒ SƠ
Bất kỳ
SỐ NĂM KINH NGHIỆM TỐI THIỂU
2
QUỐC TỊCH
Không hiển thị
Xem thêm
30/10/2026
CẤP BẬC
Nhân viên
NGÀNH NGHỀ
Công Nghệ Thông Tin/Viễn Thông > IT Support/Help Desk
KỸ NĂNG
Linux OS, DHCP, Network Monitoring, Helpdesk, Problem-solving and communication
LĨNH VỰC
Chứng khoán
NGÔN NGỮ TRÌNH BÀY HỒ SƠ
Bất kỳ
SỐ NĂM KINH NGHIỆM TỐI THIỂU
2
QUỐC TỊCH
Không hiển thị
Xem thêm
Thông tin chung
- Thu nhập: Thương lượng
Nơi làm việc
- Room 9-10, 1st Floor, Charmvit Tower, 117 Tran Duy Hung, Trung Hoa Ward
Việc làm tương tự khác
Công ty cổ phần máy tính và thiết bị văn phòng PCO
Hà Nội
9 - 13 triệu VNĐ
CÔNG TY TNHH SẢN XUẤT VÀ THƯƠNG MẠI CÔNG NGHIỆP VIỆT NAM
Hà Nội
9 - 11 triệu VNĐ
Công ty Cổ phần Dịch vụ Công nghệ Tin học HPT
Hà Nội
Từ 16 triệu - 25 triệu VND
Ngân hàng TMCP Việt Nam Thịnh Vượng - VPBank
Hà Nội, Hồ Chí Minh
Cạnh tranh
Công Ty Cổ Phần Chứng Khoán Guotai Haitong (Việt Nam)
Xem trang công ty- Địa chỉ công ty: P9-10, tầng 1, Charm Vit Tower, số 117 Trần Duy Hưng, phường Trung Hòa, quận Cầu Giấy, thành phố Hà Nội.
- Quy mô: Từ 26 - 100 nhân viên
Thông tin công việc
Vị trí:
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Hình thức làm việc:
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Web System Engineer - Hà Nội - Chấp Nhận Fresher
Công Ty TNHH OTANI U.P.
Hà Nội
11.5 - 18.5 triệu VND
Nhân Viên Chăm Sóc Khách Hàng Viettel Tại Thạch Thất, Hà Nội / Thái Nguyên
Công Ty Cổ Phần Truyền Thông Kim Cương
Hà Nội, Thái Nguyên
7 - 9 triệu
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