Senior System Engineer

Penta Consulting are a technology service provider and leading outsourced partner helping to deliver professional and managed solutions across EMEA.

We’re looking for a seasoned Senior Systems Engineer to join our high‑performing infrastructure team. If you thrive on solving complex technical challenges, enjoy being the go‑to escalation point, and want to work across a broad, modern technology stack, this role will keep you engaged and growing.

What You’ll Do

• Serve as the Level 3 escalation point for advanced system and infrastructure incidents.
• Perform deep‑dive troubleshooting across Linux, VMware, networking, and virtualization environments.
• Design, configure, and support F5 BIG‑IP (LTM/GTM) platforms.
• Operate and maintain Infoblox DNS/DHCP services.
• Provide expert‑level support for Linux (RedHat/CentOS) and VMware ESXi/vCenter .
• Support routing and switching technologies including BGP, OSPF, IS‑IS, VLANs, VRRP, and HSRP .
• Lead root cause analysis , drive remediation, and champion continuous improvement initiatives.

Nice to Have

• Experience with Cisco virtualization technologies — a strong plus.