Required Services: Linux Systems Administrator
Duration: 6 months
Possibility of contract extensions based on performances
Location: Valencia, Spain, or Remote working on the CET time zone
ICC is committed to achieving diversity and inclusion within its workforce, providing an environment that reflects the values enshrined in the Charter of the United Nations and encourages all qualified applicants, irrespective of gender, nationality, disabilities, sexual orientation, culture, religious and ethnic backgrounds to apply. ICC is dedicated to the SDGs, making SDG-5 (Gender Equality) and SDG-10 (Reduce Inequalities) the organization goals.
Overview
UNICC seeking a Linux Systems Administrator to join our Platform Operations Unit. The primary purpose of this position is to operate, maintain and troubleshoot systems, services, configurations, and core applications deployed within the Infrastructure and Platform Operations Unit.
Responsibilities include participating in planning and development of new features; proactive management of the environments as well as the forecasting of capacity needs; assisting with the deployment of new applications and services; working with other teams and play a key role in optimizing services.
On‑Call Rotation
The position has a 24×7 support requirement, so the incumbent must be willing, able, and available to participate in a regular on‑call rotation, work a flexible schedule, and respond to out‑of‑band emergencies when the need arises.
Responsibilities
Operate, maintain, and troubleshoot Linux systems within an enterprise-server environment.
Maintain best practices and procedures for patch management, bug fixes, and operating systems upgrades.
Identify areas of enhancement and deploy automated processes to minimize human intervention.
Perform root cause analysis to troubleshoot system errors and client system issues.
Define and implement security best practices and hardening of the Linux Server and related technologies.
Develop and maintain Standard Operating Procedures.
Perform other duties as required.
Qualified Experience
* Minimum of 4 years of Linux systems administration, configuration, and troubleshooting
* Experience with monitoring and alerting tools
* Experience using Red Hat Satellite, or an equivalent tool, to centrally manage servers in an enterprise environment
* Experience with patching, updating and bug remediation for Linux OS and third‑party applications.
* Bash Scripting
* Knowledge of Windows and Active Directory Operating System.
* Knowledge of Virtualization platform such as VMWare, Hyper‑V
* Scripting expertise and knowledgeable on automation tools
* Experience or basic knowledge of Incident Management, Problem Management, Service Request Fulfillment support.
Required Soft Skills
* Effective written and verbal communication skills.
* Strong customer service orientation and presentation skills.
* Strong problem solving and analytical skills.
* Ability to multi‑task and adjust to changing priorities
* Must assist, guide, and share information with technical and non‑technical personnel
* Must be able to work well within the team and others in a work environment
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