Position: Senior System Administrator
Company: Zoral Labs
Category: Sysadmin
Experience required: 5y
English level: intermediate

Senior System Administrator

Zoral Labs, a leading provider of research and development to the software industry, is looking for an experienced Senior System Administrator to join its development center in Kyiv.

Responsibilities:

    Administer and maintain the existing IT and technical infrastructure of the software development company • Support project-specific deployments • Facilitate further automation of company processes, enhance the technical infrastructure of the company

Requirements:

    5+ years of system administration experience
    Strong Linux (Ubuntu/RedHat), Windows Server (2019/2016/2012), Windows (10/8/7) system administration and troubleshooting skills
    Practical experience with administering FreeIPA or similar identity system. Good understanding of SSO, OpenID, SAML authentication technologies,
    Knowledge of scripting/programming languages: UNIX shell, Python, PowerShell, SQL
    Understanding of corporate network security principles, methods and tools
    Good knowledge of ITIL/ITSM methodology principles
    Knowledge of performance monitoring and optimization principles, log analysis methods and tools. Experience with ELK or similar stack, Prometheus or similar
    Documentation and knowledge base development
    Degree in computer sciences or other equivalent. Good English (written and verbal). Strong self-organization and self-management skills. Diligence and discipline at work

During the interview, technical knowledge is evaluated in the following areas:

    Networking: firewalls, DNS, DHCP, VPN, traffic accounting and analysis, iptables, bind
    Identity management: FreeIPA/389 directory server, Active Directory, ADFS
    Web servers: Apache, nginx, IIS, web log analysis, reverse proxies, TLS certificates
    Relational databases: MySQL, PostgreSQL, Microsoft SQL Server
    Virtualization solutions: VMware vSphere, Docker
    Update services: DEB/RPM package repositories, WSUS
    Troubleshooting of network/server issues
    Desired skills:
    Development/support services: Git, GitLab, Jira
    FreeBSD system administration and troubleshooting, pf, jails

We offer:

Zoral Labs offers attractive salary, compensation package, as well as good opportunities for career and personal development.