Job Openings JR-188219 Site Reliability Engineer

About the job JR-188219 Site Reliability Engineer

Job Description:

We are looking for a Senior Systems Engineer to join an experienced engineering team responsible for a highly available hybrid infrastructure spanning on-premise and cloud environments. You will collaborate with cross-functional teams, drive automation initiatives, and contribute to infrastructure improvements and strategic technical decisions.

Work Environment:

  • Remote work.
  • Collaborative culture with a high level of ownership.
  • Opportunity to work with modern virtualization, cloud, and enterprise infrastructure technologies.
  • Participation in strategic infrastructure initiatives and large-scale migration projects.
  • Preferred working hours with significant overlap with the EST US time zone.

Locations:

  • Ukraine
  • Poland
  • Brazil
  • Argentina
  • Colombia


Job Responsibilities:

Infrastructure & Cloud Management

  • Hybrid Ecosystem: Manage and scale 200+ virtual servers across on-premise (VMware) and cloud (Microsoft Azure) environments.
  • Virtualization: Administer VCenter, ESXi hosts, VSAN, and Dell storage arrays (VxRail/PowerStore).
  • Azure Operations: Provision VMs, manage Storage Accounts, Entra ID (Azure AD) sync, and configure Network Security Groups (NSGs).
  • SDLC Support: Build and maintain consistent DEV, UAT, and PROD environments to support developer efforts and SQL Server clusters.

Systems Operations & Automation

  • Performance Monitoring: Utilize LogicMonitor, SolarWinds, and ManageEngine to proactively ensure system health.
  • Patching & Security: Execute monthly automated patch management and security hardening baselines to maintain compliance.
  • Automation: Deploy software and client agents via PowerShell scripting and automated deployment tools.
  • Identity Services: Manage Active Directory (AD), including GPO, DNS, DHCP, and schema upgrades.

Data Integrity & Continuity

  • Disaster Recovery: Act as a key point of contact for DR failover testing and live emergency response.
  • Backup Administration: Manage enterprise-wide backup solutions (Veeam) across M365 and cloud vaults, including archival to LTO tape.
  • Root Cause Analysis: Review system logs to provide deep-dive analysis and permanent solutions for recurring issues.

Senior Level Additional Responsibilities

  • Strategic Planning: Perform systems forecasting (storage, cloud compute, data center footprint) to accommodate future growth.
  • Technical Leadership: Act as the lead for large-scale rollouts and complex migrations; mentor junior engineering staff.
  • Business Analysis: Translate complex business requirements into technical solutions, analyzing cost, risk, and feasibility.
  • Escalation Lead: Serve as the Tier 3 point of contact for critical P1 outages and vendor coordination.


Key Competencies:

  • Infrastructure Expertise: Deep understanding of hybrid environments, virtualization, and cloud platforms
  • Problem Solving & Root Cause Analysis: Ability to diagnose complex system issues and implement sustainable solutions
  • Automation & Efficiency: Experience leveraging scripting and automation tools (PowerShell, CLI) to streamline operations
  • Security Mindset: Knowledge of system hardening, vulnerability management, and secure infrastructure practices
  • Collaboration & Communication: Effectively partners with cross-functional teams including network, security, and development
  • Operational Excellence: Strong focus on uptime, system performance, and proactive monitoring
  • Adaptability: Comfortable working in a fast-paced environment with evolving technologies and priorities
  • Documentation & Organization: Maintains clear, thorough technical documentation and processes


Requirements:

  • Sr. Systems Engineer: Bachelor's in Computer Science and a minimum of six (6) years of experience (or eight (8) years of equivalent experience).Collaborate with security and development teams to ensure infrastructure reliability and compliance.
  • Core: VMware ESXi 8.0+ (Advanced), Windows Server 2022 (Advanced).
  • Cloud: Microsoft Azure (Intermediate to Advanced).
  • Networking: Knowledge of TCP/IP, Cisco, and Palo Alto Firewalls.
  • Scripting: PowerShell or Azure CLI for automation.
  • Microsoft Office: Advanced skills in Outlook, Excel, Word and PowerPoint
    

Nice-to-Have:

  • MCSE or Azure Solutions Architect Certification


What We Offer:

  • Competitive salary;
  • 100% remote opportunity;
  • Flexible work environment (in-office, remote, or hybrid depending on preferences and manager approval);
  • Opportunities for professional growth and career advancement;
  • Collaborative and innovative work environment;
  • Paid time off, including holidays, vacation and sick leave;
  • Benefits may vary by location and will be confirmed during the interview process.


Job ID: JR-188219


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