Senior System Administrator

Social Discovery Group (SDG) · IT Infrastructure

Job description

Position:
Senior System Administrator

Company:
Social Discovery Group (SDG)

Location:
Worldwide, Remote

Employment type:
Full-Time

Short Summary:
SDG is seeking an experienced Senior System Administrator with expertise in Microsoft infrastructure and VDI/RDS access platforms to support their global team and data centers.

Responsibilities:
- Day-to-day administration of Microsoft infrastructure: Active Directory, DNS, DHCP, Certificate Authority, and Group Policy.
- Administering access platforms and services: Atlassian (Jira, Confluence), 1C/ERP application, SQL servers, monitoring, backup, Google Workspace, and Slack.
- Supporting VDI and terminal server farms, administering domain services and certificates, and maintaining system documentation.
- Resolving incidents and service requests within SLAs.
- Participating in infrastructure projects: Active Directory migration, VDI farm replacement, application publishing upgrades, and decommissioning legacy systems.
- Keeping infrastructure documentation and inventory up to date.
- Participating in on-call rotation.

Requirement:
- Bachelor's degree in Computer Science, IT, or related field.
- Minimum 5 years administering Microsoft and VDI infrastructure.
- Hands-on experience with Active Directory domain or forest migration.
- Proficiency in DNS, PKI, VDI, Windows RDS, Windows Server, Linux, load balancing, virtualization, Google Workspace, and automation.
- Strong soft skills: communication, problem-solving, adaptability, attention to detail, and customer focus.
- Fluent in Russian and English (B1 or above).

Benefits:
- Remote opportunity with full-time work.
- 28 vacation days and 7 wellness days per year.
- Bonuses up to $5000 for successful applicant referrals.
- 50% payment for professional training and conferences.
- Health benefits with up to $1000 gross per year for health insurance or doctor’s fees.
- Equipped workplace and reimbursement for workplace costs up to $1000 gross every 3 years.
- Internal gamified gratitude system for bonuses and team activities.

Skills

  • active_directory
  • ansible
  • atlassian
  • bash
  • dhcp
  • dns
  • gcp
  • google_suite
  • haproxy
  • hyperv
  • nginx
  • powershell
  • python
  • rds
  • slack
  • sql
  • terraform
  • vmware

Languages

EN, RU

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Senior System Administrator — Social Discovery Group (SDG) | RVC