Senior Infrastructure & Systems Engineer

Randstad Polska Sp. z o.o.; Województwo pomorskie; On-site; PLN 180,000 - 260,000; Full time

Job summary

SK hynix memory solutions Poland in Gdańsk is seeking a Senior Infrastructure & Systems Engineer to lead Linux infrastructure deployments, manage storage and networking, and ensure stability of HPC clusters and lab environments. You will patch and optimize Linux servers, oversee HPC and CAD server infrastructure, administer NetApp ONTAP and Dell Unity storage, and handle datacenter operations.

Strong scripting skills and English proficiency are required, with hybrid work and a potential

Qualifications

• 6–7 years of hands‑on infrastructure engineering and systems administration.
• Strong Linux administration (RHEL, Ubuntu).
• Expertise with storage protocols (NFS, iSCSI, SMB) and storage arrays (NetApp ONTAP, Dell Unity).
• Solid networking fundamentals (Cisco switches, VLANs, LACP) and firewall basics.
• Scripting/automation skills in Bash, Python, and Ansible.
• Datacenter hardware installation and cabling experience.
• Professional English proficiency (B1+).

Responsibilities

• Manage and patch Linux server environments supporting engineering tools.
• Oversee HPC clusters and CAD server infrastructure across labs.
• Administer NetApp ONTAP and Dell Unity storage, maintaining protocols.
• Configure datacenter networking and firewall appliances; rack and cabling tasks.
• Automate routine operations with Bash, Python, Ansible and support VMware ESXi/vCenter configurations.
• Act as L2/L3 escalation point and lead infrastructure projects.

Skills

Linux administration (RHEL/Ubuntu)

HPC infrastructure

Storage systems (NetApp, Dell Unity)

Networking (Cisco, VLANs, LACP)

Automation & scripting (Bash, Python,

Automation & scripting (Bash, Python,

Virtualization (VMware ESXi/vCenter)

Datacenter operations

English proficiency (B1+)

Tools

Jenkins

SLURM

NIS

VMware ESXi/vCenter

Job description

Join SK hynix memory solutions Poland in Gdańsk, the company’s sole European R&D hub developing next-generation memory tech for global industry leaders—as aSenior 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 Olivia Business Centre 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

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