Senior System Support Specialist (Linux / Unix) (HK$45K - $65K) (Ref. No.: 27917)
Our client, a Leading Consumer Bank, is looking for high-caliber person to fill the position.
工作职责
- Subject Matter Expert (SME) & Project Leadership: Act as the Subject Matter Expert (SME) for major banking projects. Drive the planning, design, and implementation of highly available UNIX / Linux and Cloud systems.
- Advanced System Engineering: Lead complex system evaluations, capacity planning, performance tuning, and security baseline engineering. Plan and execute large-scale upgrades and migrations for end-of-support hardware / software.
- Level 2 Escalation & Troubleshooting: Serve as the highest point of internal technical escalation for complex incidents. Perform deep-dive root cause analysis (Problem Management) and liaise with enterprise vendors (IBM, RedHat, AWS) for critical bug fixes.
- Automation & Modernization: Drive infrastructure automation and DevOps practices. Design and implement scripting and configuration management tools (e.g., Ansible, Python) to eliminate manual toil and streamline TD operational procedures.
- Cross-Functional Coordination: Provide authoritative technical advice to application development teams, operations staff, and IT management. Ensure seamless technical coordination between Application and Infrastructure teams during largescale deployments.
- Mentorship & Governance: Mentor junior (Level 1) engineers, create technical documentation / runbooks, and ensure all systems strictly adhere to banking regulatory standards and IT policies.
- Operational Coverage: Provide Level 2 on-call support for critical banking systems during non-office hours and lead complex weekend change-window implementations.
工作要求
Academic & Professional Qualifications:-
- University degree in Computer Science, Information Technology, or a related discipline.
- 8+ years of solid, hands-on enterprise experience in UNIX (IBM AIX / Oracle Solaris) and Linux (RedHat Enterprise Linux) administration and engineering.
- Core Infrastructure (Mandatory): Deep expertise in OS internals, performance tuning, patch management, and high-availability clustering in UNIX / Linux environments. Knowledge of Container Management / Orchestration tools (OpenShift, Kubernetes).
- Automation (Mandatory): Proven experience in scripting (Bash, Python) and utilizing task automation / configuration management tools (e.g., Ansible, BMC TrueSight).
- Cloud & Containers (Highly Preferred): 3-5 years of relevant experience in Cloud platform administration (AWS & GCP). Hands-on experience with Container Management and Orchestration tools (OpenShift / Kubernetes) is a definite advantage.
Soft Skills & Attributes:-
- Exceptional analytical and problem-solving skills with the ability to navigate highpressure situations (e.g., critical system outages).
- Demonstrated ability to lead mid-to-large scale infrastructure projects independently.
- Strong stakeholder management skills, capable of translating complex technical issues to IT management and business units.
- High risk-awareness tailored to a strictly regulated financial / banking environment.
- Excellent command of spoken and written English and Chinese.
Preferred Certifications (Optional but advantageous):-
- Red Hat Certified System Administrator (RHCSA) or Engineer (RHCE)
- ITIL Foundation Certification
- Cloud certifications (e.g., AWS Cloud Practitioner)
- 职位编号:
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27917
- 日期:
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16/10/2026
- 工作类别:
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资讯科技 / 电讯
- 薪金范围:
-
$Neg.
- 学历要求:
-
Degree
- 联络电邮:
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[email protected]
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