Cloud & System Administrator

Token Finansal Teknolojiler; Fatih; Hybrid; TRY 240,000 - 300,000; Full time

Benefits offered by this job

12+4 Salary Package

Koç Academy access

Koç Office Flex

Koç Community Sports Club

Flexible leave days

Social support

Job summary

Token Financial Technologies seeks a Cloud & System Administrator to join a cross-functional team. You will manage Azure and AWS environments, maintain M365 services, and supervise Windows/Linux servers with robust monitoring and security practices.

Key responsibilities include automation scripting, IAM/PAM controls, backup and disaster recovery planning, and ITIL-aligned project delivery. Hybrid work model and access to Koç benefits offered.

Qualifications

• Bachelor’s or higher in Computer Engineering or related field; Master’s/PhD an advantage.

Responsibilities

• Manage and administer Azure and AWS cloud platforms.
• Maintain Microsoft 365 services (Intune, Entra, Security, Purview, Teams, SharePoint, Defender).
• Oversee Windows and Linux server operations with monitoring for security and performance.
• Update OS across Windows, macOS, Linux, iOS, Android for clients/devices.
• Configure DNS, NTP, DHCP; monitor systems continuously.
• Implement PAM controls (CyberArk) for privileged accounts.
• Develop automation with PowerShell, Python, Bash, or VB scripting.
• Utilize Jira Cloud for project tracking and ITSM workflows.
• Perform PCI/DSS and security baseline evaluations and document controls.
• Develop backup/disaster recovery processes (Veeam, NetBackup).
• Automate infrastructure and DevOps processes (Power Automate, Ansible).
• Maintain documentation, network diagrams, and runbooks.
• Research and adopt new technologies to improve efficiency and security.
• Deliver projects on time following ITIL/ITSM.

Skills

Cloud platforms

Windows Server

Linux server

Active Directory

PAM (CyberArk)

VMware/Hyper-V

Backup & DR

Automation scripting

ITIL/ITSM

Education

Bachelor in Computer Engineering

Master’s degree or PhD advantage

Tools

PowerShell

Python

Bash

VBScript

Jira Cloud

Ansible

Zabbix

Grafana

Prometheus

Veeam

NetBackup

CyberArk PAM

Job description

Step into the future of fintech with us!

We’re not just a company; we’re a dynamic team of innovators pushing the boundaries of what’s possible. We're on the lookout for passionate, forward-thinking Cloud & System Admin to join us on this exciting journey! Cloud & System Admin works cross-functionally to help businesses start using Token products as and quickly as possible.

Who We Are

At Token Financial Technologies, we lead Turkey’s fintech revolution, empowering over 800,000 users and handling nearly 4 million transactions daily. Our flagship solutions, Ödero and TokenFlex, redefine payment systems and corporate benefits with cutting-edge technology. As part of Koç Holding and partnering with Beko, we’re a team of innovators dedicated to driving progress and making a real impact in the financial world.

• Manage and administer Azure and Amazon Cloud Platform environments; experience with other cloud platforms is also advantageous.
• Maintain and administer Microsoft 365 services, including Intune, Entra, Security, Microsoft Purview, Teams, SharePoint, and Defender.
• Supervise Windows and Linux server operations, ensuring stability, security, and peak performance through ongoing monitoring.
• Update and secure operating systems including Windows, Mac, Linux (client espatialy Ubuntu), iOS, and Android - for clients and mobile devices.
• Oversee policy management for client operating systems using Microsoft Defender, Intune and CyberArk EPC or similar applications.
• Integrate and manage Active Directory, Group Policy, and LDAP to support authentication, authorization, and centralized user administration in enterprise environments. Configure and maintain DNS, NTP, and DHCP services, while ensuring continuous and effective system monitoring.
• Protect privileged accounts and credentials throughout the infrastructure by implementing Privileged Access Management (PAM) solutions, with focus on CyberArk PAM.
• Handle system setup, configuration, and automation tasks using PowerShell, Python, Bash, or VB scripting.
• Knowledge of Jira Cloud management is considered beneficial.
• Execute PCI/DSS and security baseline evaluations while applying best practices and documenting compliance controls.
• Develop, deploy, and test backup, recovery, and disaster recovery strategies including Veeam replication and NetBackup management.
• Develop an automated solution leveraging an AI agent.
• DevOps knowledge is considered beneficial.
• Complete projects on time using ITIL/ITSM methodologies and collaborate across departments.
• Keep up-to-date documentation, network diagrams, and manuals to aid troubleshooting, compliance, and knowledge transfer.
• Investigate and adopt new technologies to improve system efficiency, enhance performance tuning, strengthen security hardening, and increase automation.

The Perfect Fit

• Bachelor’s degree in Computer Engineering or a related field; a Master’s degree or Ph.D. is an advantage.
• Over three years of hands‑on experience with cloud platforms, virtualization, and Windows or Linux server administration, with strong expertise in Windows Server and endpoint operating systems (Windows 11, macOS, Ubuntu).
• Manage and administer Azure and Amazon Cloud Platform environments; experience with other cloud platforms is also advantageous.
• Maintain and administer Microsoft 365 services, including Intune, Entra, Security, Microsoft Purview, Teams, SharePoint, and Defender.
• Proven proficiency in managing, integrating, and maintaining Active Directory and its components.
• Practical experience with Privileged Access Management (PAM) solutions, preferably CyberArk PAM.
• Experience with virtualization technologies such as VMware or Hyper‑V.
• Strong background in backup, restore, and disaster recovery solutions, including Veeam replication and NetBackup administration.
• Experience administering automation and orchestration tools such as Power Automate or Ansible, along with related automation infrastructure.
• Experience installing and administering monitoring tools such as Zabbix, Grafana, Prometheus, or similar platforms.
• Demonstrated ability to deliver projects on time in line with ITIL/ITSM principles.
• Strong documentation skills, including maintaining clear system documentation and manuals.
• Experience preparing and hardening client and server images or templates.
• Proactive approach to researching and adopting emerging technologies.
• Solid expertise in system installation, configuration, and automation.
• Strong sense of responsibility, self-confidence, and commitment to continuous learning.
• Project-based work experience with Scrum-based project management.
• Inventory management experience
• Vendor and consultant management
• Budget planning and zero‑based budgeting
• 12+4 Salary Package: Enjoy an additional 4 months' salary
• Learning Platforms: Gain access to top educational platforms including Koç Academy, Cambly, Coursera etc.
• Koç Office Free: Work flexibly from any Koç office
• Koç Community Sports Club: Participate in sports, social, and cultural events, and recharge in green spaces with our exclusive Koç Community Sports Club
• Koç Family Program : Access special advantages from Koç Group companies, and include two family members in this exclusive program.
• Flextra Benefits: Customize your benefits with Flextra, including life insurance, shopping vouchers, check-ups, and individual retirement plans etc.
• Special Leave Days: Enjoy flexible leave days for your birthday, your child's milestones
• Social Support: Receive support for significant life events such as weddings, family expansions

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