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Senior System Administrator vacancy 

 

Location: Baku, Azerbaijan
Industry: Investment
Salary:  Negotiable

Work Type: Full-time

Remote: No, On-site

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Overview

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The Company is Azerbaijan’s only securities marketplace and operates at the core of the country’s capital market. By providing a reliable and secure trading infrastructure, the client plays a key role in supporting transparency, trust, and stability across Azerbaijan’s financial ecosystem.

Their success is driven by people. We value professionalism, integrity, and partnership, and rely on skilled specialists who ensure the quality, reliability, and security of the systems behind the country’s trading infrastructure.

They foster a collaborative and responsible working culture and offer an environment where professionals can grow, learn, and contribute to the future of financial market.

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The client is seeking a skilled Senior System Administrator to manage and maintain our IT infrastructure. This role covers Linux and Windows servers, virtualisation platforms, databases, web servers, and core network services. Are you passionate about maintaining reliable, secure IT systems in a mission-critical environment? If you have hands-on experience with VMware and/or Proxmox and are ready to support the backbone of Azerbaijan’s capital market, we would love to hear from you.

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KEY RESPONSIBILITIES

  • Install, configure, and maintain Linux (RHEL / CentOS / Ubuntu) and Windows Server 2019+ environments

  • Manage Active Directory, DNS, DHCP, Group Policies, and File/Print services

  • Monitor system performance, apply updates and patches, and troubleshoot OS-level issues

  • Administer VMware ESXi / vCenter or Proxmox environments, including VM creation, storage, and networking

  • Ensure efficient resource utilisation and implement backup and recovery strategies

  • Manage Veeam Backup & Replication for virtual machines, physical servers, and key applications

  • Maintain backup schedules, replication plans, and disaster recovery procedures

  • Regularly test backup integrity and restore functionality

  • Administer and maintain HPE Data Storage systems (HPE MSA)

  • Configure LUNs, access controls, and monitor storage performance and capacity

  • Install, configure, and maintain Mail servers (MDaemon / Microsoft Exchange)

  • Manage domains, user mailboxes, aliases, and email security policies (SPF, DKIM, DMARC)

  • Deploy and maintain web servers (Apache, Nginx) and ensure high availability

  • Perform basic DBA tasks (backup, restore, tuning, and user management) for PostgreSQL and MSSQL databases

  • Configure and maintain VLANs, routing, firewalls, and VPNs

  • Support and manage VoIP systems (Yeastar / Asterisk), including SIP trunks and call routing, Security & Monitoring

  • Implement security best practices and manage user access controls

  • Use monitoring tools (Zabbix / Grafana) to ensure system uptime and performance

  • Maintain accurate documentation of configurations, processes, and incidents

  • Provide technical support and guidance to internal users

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REQUIREMENTS

  • Bachelor’s degree in Computer Science, Information Technology, or a related field (or equivalent experience)

  • 3-6 years of experience as a Sr. System Administrator or in a similar IT infrastructure role

  • Strong knowledge of Linux (Red Hat) and Windows Server administration

  • Hands-on experience with VMware vSphere / ESXi / Proxmox

  • Basic understanding of databases (PostgreSQL, MSSQL)

  • Experience managing web servers (Apache, Nginx)

  • Knowledge of TCP/IP, firewalls, VPNs, and network troubleshooting

  • Familiarity with VoIP technologies (SIP, PBX, call routing)

  • Preferred Skills

  • Scripting and automation using Bash or PowerShell

  • Experience with backup/recovery tools and disaster recovery planning

  • Exposure to cloud platforms (e.g., Azure)

  • Understanding of ITIL processes or similar frameworks

  • Key Attributes

  • Strong problem-solving and analytical mindset

  • Excellent communication and documentation skills

  • Ability to manage multiple projects simultaneously

  • Proactive and detail-oriented approach to reliability and security

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To apply, please send your updated CV in English or a link to your LinkedIn profile to fuad.vazirov@partnerstree.com** and include the position title in the subject field. We look forward to hearing from you!

 

 

* The list of requirements, duties and benefits is not exhaustive but is merely the most accurate list for the current job provided by the Employer.

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** Please add this text to your e-mail:

Upon sending my CV/resume and being aware of the legitimate purpose of processing my personal data – the necessity to apply for open job positions, not being forced by anyone and pursuant to my own free will, I hereby explicitly agree that my personal data indicated in my CV/resume are transferred to Partnerstree Ltd. Upon recalling my consent to Partnerstree Ltd to process my personal data, they shall be deleted from Partnerstree Ltd data processing systems and I acknowledge that in such case I simultaneously recall my application and refuse to be a candidate for Partnerstree Ltd recruitment.

 
 

 

 

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