Senior Infrastructure & Systems Engineer

Randstad Polska; Województwo pomorskie; On-site; PLN 180,000 - 240,000; Full time

Job summary

Randstad Polska is seeking a Senior Infrastructure & Systems Engineer for our European R&D hub in Gdańsk. You will lead enterprise Linux infrastructure deployments, manage HPC lab clusters, storage and networking to support engineering teams.

The role covers RHEL/Ubuntu admin, NetApp/Dell Unity storage, Cisco networking, VMware ESXi, and automation with Bash, Python, and Ansible. You will act as an L2/L3 escalation point and help relocate offices, with a hybrid to on-site transition.

Qualifications

• 6–7 years of hands-on infrastructure engineering and system administration.
• Strong Linux administration expertise (RHEL, Ubuntu).
• Deep experience with storage systems (NetApp, Dell Unity) and protocols (NFS, iSCSI, SMB).
• Solid networking fundamentals (Cisco switches, VLANs, LACP) and basic firewall administration.
• Scripting & automation proficiency (Bash, Python, Ansible).
• Datacenter operations including hardware installation, cabling, and rack/stack work.
• Professional English proficiency (B1+).

Responsibilities

• Linux Administration: Manage, patch, and optimize RHEL and Ubuntu server environments.
• HPC & LAB Infrastructure: Oversee HPC clusters and CAD server infrastructure.
• Storage Systems: Administer NetApp ONTAP and Dell Unity with NFS, iSCSI, SMB.
• Networking & Datacenter Operations: Configure Cisco switches, support Palo Alto firewalls, and perform rack/stack tasks.
• Automation & Virtualization: Automate operations with Bash, Python, Ansible; VMware ESXi/vCenter configurations.
• Escalation & Leadership: Serve as L2/L3 escalation point; lead infrastructure projects and vendor relations.

Skills

Linux administration

Storage systems

Networking fundamentals

Scripting & automation

Datacenter operations

English proficiency (B1+)

Tools

VMware ESXi/vCenter

NetApp ONTAP

Dell Unity

Cisco networking equipment

SLURM

Job description

Join the company’s European R&D hub as a Senior Infrastructure & Systems Engineer. In this high-impact role, you will lead enterprise Linux infrastructure deployments, manage storage systems and network connectivity, and ensure the stability of complex HPC clusters and engineering lab environments.

What will your tasks involve?

• Linux Administration: Manage, patch, and optimize RHEL and Ubuntu server environments supporting engineering tools (NIS, SLURM, Jenkins).
• HPC & LAB Infrastructure: Oversee High-Performance Computing (HPC) clusters, CAD server infrastructure, and connectivity for engineering labs scaling up to 480 hosts.
• Storage Systems: Administer NetApp ONTAP and Dell Unity storage systems, maintaining NFS, iSCSI, and SMB protocols.
• Networking & Datacenter Operations: Configure Cisco switching (VLANs, trunks, LACP, STP), support Palo Alto firewalls, and perform datacenter hands‑on tasks (rack/stack, cabling, power planning).
• Automation & Virtualization: Automate routine operations using Bash, Python, or Ansible, and support VMware ESXi/vCenter cluster configurations.
• Escalation & Leadership: Serve as an L2/L3 escalation point, lead infrastructure projects during office relocations, and manage vendor relationships.

What we expect from you?

• Experience: 6–7 years of hands‑on experience in infrastructure engineering and systems administration.
• Core Technical Skills:
• Strong expertise in Linux administration (RHEL, Ubuntu).
• Deep experience with storage systems (NetApp, Dell Unity) and protocols (NFS, iSCSI, SMB).
• Solid networking fundamentals (Cisco switches, VLANs, LACP) and basic firewall administration.
• Scripting & automation proficiency (Bash, Python, Ansible).
• Datacenter Ops: Experience with datacenter hardware installation, cabling, and physical rack/stack operations.
• Language: Professional English proficiency (B1+ minimum).

Nice-to-Haves (Plus Skills)

• Experience with VMware ESXi / vCenter virtualization environments.
• Basic knowledge of Windows Server administration.
• Background working with HPC cluster tools (SLURM, EDA tools) or supporting large‑scale R&D lab environments.

What you can expect from us?

• Prime Location: Work from a modern, world‑class office space in Gdańsk, offering top-tier amenities, comfortable workspaces, and great connectivity.
• Impact & Exposure: Direct ownership over critical infrastructure powering next‑generation memory solutions for global market leaders.
• Project Stability & Future Prospects: Enjoy a structured 12‑month project contract with a realistic opportunity to convert to a permanent, direct‑hire role.
• Flexible Transition: Benefit from a hybrid working model today, smoothly transitioning to full on‑site collaboration as project operations scale.

Employment agency entry number 47

this job offer is intended for people over 18 years of age