Remote F5 BIG-IP Network Engineer (On-Call)

Be | Shaping the Future Poland; Polska; Remoto; PLN 180.000 - 260.000; Tempo pieno

Descrizione del lavoro

Be | Shaping the Future Poland, part of the Engineering Group, is a technology and business consulting company offering end-to-end solutions in software, cloud, data, and QA. We are seeking an experienced F5 BIG-IP engineer to manage and optimize our Load Balancing product in a regulated banking environment.

Working under the Lead Network Engineer, you will cover the full lifecycle from entry to decommissioning, participate in 24/7 on-call rotations, and collaborate with an international team on

Competenze

• Several years of hands-on experience with F5 BIG-IP (LTM, DNS, iRules, TMOS) in high-availability data center environments.
• F5 Certified BIG-IP Administrator (F5-CA) or equivalent.
• Solid ITIL knowledge (Incident, Problem, Change, Configuration Management) in a regulated environment.
• Ability to work independently within defined processes.
• Strong team and communication skills.

Mansioni

• Configure, operate and troubleshoot F5 BIG-IP (LTM, DNS, AFM): virtual servers, pools, iRules and SSL offloading.
• Manage the certificate lifecycle, TMOS upgrades and F5 licensing.
• Troubleshoot application delivery issues, persistence, health monitors and HA pair failover; resolve 2nd/3rd-level incidents and support root cause analysis.
• Execute planned changes and maintenance in night and weekend windows; join the weekly CAB.
• Take part in the 24/7 on-call rotation and support the Lead Network Engineer during Major Incidents.
• Tune CheckMK monitoring, track availability and capacity KPIs, and investigate Splunk log alerts.
• Run vulnerability management (CVE tracking, patching) and support audits and ISMS compliance.
• Keep the CMDB up to date and support asset lifecycle tracking.
• Maintain documentation, share knowledge with backup resources, and contribute to DR tests and continual improvement.

Conoscenze

F5 BIG-IP

F5-CA

ITIL knowledge

Independent work

Team communication

Strumenti

CheckMK

Splunk

CMDB management

Descrizione del lavoro

Be | Shaping the Future Poland, part of the Engineering Group, is a technology and business consulting company offering end-to-end solutions in software, cloud, data, and QA. We are seeking an experienced F5 BIG-IP engineer to manage and optimize our Load Balancing product in a regulated banking environment.

Working under the Lead Network Engineer, you will cover the full lifecycle from entry to decommissioning, participate in 24/7 on-call rotations, and collaborate with an international team on