- Company Name
- Preply
- Job Title
- Senior IT Systems Engineer
- Job Description
-
**Job Title:** Senior IT Systems Engineer
**Role Summary:**
Design, implement, and maintain enterprise‑grade IT infrastructure (network, servers, virtualization, and cloud) to ensure reliable, secure, and performant operations. Collaborate with cross‑functional teams to translate business requirements into technical solutions and drive continuous system optimization.
**Expectations:**
- Deliver robust, scalable infrastructure aligned with security and compliance standards.
- Proactively identify and resolve incidents, minimizing downtime.
- Automate repetitive tasks and improve operational efficiency.
- Communicate clearly with technical and non‑technical stakeholders.
**Key Responsibilities:**
- Design and configure LAN/WAN, VLAN, VPN, and firewall architectures.
- Deploy, manage, and monitor Windows/Linux servers and virtual environments (VMware, Hyper‑V, etc.).
- Administer cloud services on AWS, Azure, or Google Cloud, including IaC provisioning.
- Implement and enforce security controls, patch management, and compliance frameworks.
- Perform system monitoring, capacity planning, and performance tuning.
- Lead incident response, root‑cause analysis, and post‑mortem reporting.
- Develop scripts and automation (PowerShell, Bash, Python) for routine operations.
- Provide technical guidance and mentorship to junior engineers.
**Required Skills:**
- Deep knowledge of network protocols, routing, switching, and firewall technologies.
- Expertise in server administration, virtualization, and cloud platforms (AWS, Azure, GCP).
- Strong understanding of IT security best practices and compliance (ISO, GDPR, etc.).
- Proficient in troubleshooting hardware, software, and network issues.
- Experience with monitoring tools (e.g., Nagios, Zabbix, CloudWatch).
- Scripting/automation skills (PowerShell, Bash, Python).
- Excellent written and verbal communication; team‑oriented mindset.
**Required Education & Certifications:**
- Bachelor’s degree in Computer Science, Information Systems, or related field.
- Preferred certifications: CCNA, MCSE, AWS Certified Solutions Architect (or equivalent).