Make Your Resume Now

Senior System Administrator

Posted November 20, 2025
Full-time Mid-Senior level

Job Overview

Responsibilities:
 

System Administration

  • Support, configure, and maintain operating systems: macOS, Windows, Linux;
  • Administer workstations, peripherals, and VPN infrastructure;
  • Take full ownership of user and corporate equipment (inventory and stock);
  • Proactively handle non-standard situations and incidents within the scope of system administration;

Security & Access Management

  • Manage access controls, enforce 2FA, and maintain security policies;
  • Grant and revoke permissions, conduct audits, and respond to security incidents;

CMDB & Digital Assets

  • Maintain CMDB and documentation, ensuring data accuracy;

Process Improvement & Collaboration

  • Optimize onboarding and offboarding processes;
  • Contribute to the development and maintenance of internal guides, policies, and documentation;
  • Collaborate closely with TechOps, HR, and Finance teams.

Requirements

  • 4+ years of experience as a System Administrator or IT Support Specialist;
  • Strong analytical mindset and ability to solve problems quickly in a fast-paced environment;
  • Proactive, organized, and accountable approach to work;
  • Keen attention to critical details in daily operations;
  • Solid knowledge of macOS, Windows, Linux, networking protocols, and VPN;
  • Understanding of IT infrastructure in companies of 100–200 employees;
  • Hands-on experience with HelpDesk (Asana), ITIL/CMDB, OKTA, and asset management systems;
  • English level: Upper-Intermediate or higher (communication in tools, with vendors, and documentation).

Benefits

💸 Flexible payment options: choose the method that works best for you.

🧾 Tax assistance included: we handle part of your taxes and provide guidance on the local setup.

🎁 Financial perks: Bonuses for holidays, B-day, work milestones and more - just to show we care.

📈 Learn & grow: We cover courses and certifications — and offer real opportunities to grow your career with us.

🥐 Benefit Сafeteria: Choose what suits you — sports, language courses, therapy sessions, and more.

🎉 Stay connected: From team-building events to industry conferences — we bring people together online, offline, and on stage.

💻 Modern Equipment: We provide new laptops along with essential peripherals like monitors and headphones for a comfortable workflow.

🕘 Your schedule, your rules: Start your day at 9, 10, or even 11 — we care about results, not clock-ins.

Ready to Apply?

Take the next step in your career journey

Stand out with a professional resume tailored for this role

Build Your Resume – It’s Free!