OPTIVEUM SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ

Network Engineer – Load Balancing / F5 BIG-IP

160 - 200 PLN/ godz./ godz.B2BB2B (netto)

SeniorZdalnie·WrocławFull-time·B2B

#476102·Dodano 9 dni temu·4

Źródło: justjoin.it

Aplikuj teraz

Tech Stack / Keywords

F5 BIG-IPF5 BIG-IP AFMITIL

Podsumowanie oferty

Run the Load Balancing product for the central IT services provider of a major German banking group. The role covers end-to-end network operations using F5 BIG-IP (LTM, DNS, AFM).

Wymagania

Several years of hands-on experience with F5 BIG-IP (LTM, DNS, iRules, TMOS) in high-availability data centre environments.
Working knowledge of F5 BIG-IP AFM.
F5 Certified BIG-IP Administrator (F5-CA) certification or equivalent.
Willingness to join a rotating 24/7 on-call schedule, including nights, weekends and public holidays.
Experience handling major incidents in a regulated environment, ideally banking.
Solid understanding of ITIL processes in a regulated environment: Incident, Problem, Change, Release, Knowledge, Configuration, Event, Availability and Capacity Management.
Fluent spoken and written English.
An existing one-person company (działalność gospodarcza) registered in Poland.

Nice to have:

German language skills.
F5 Certified Solution Expert (F5-CSE) certification.
ITIL certification.
Network automation with Ansible and Python, and experience with CheckMK and Splunk.

Obowiązki

Operate the Load Balancing product end to end on F5 BIG-IP (LTM, DNS, AFM), from transitioning new infrastructure into operations through changes, releases and decommissioning.
Configure, administer and troubleshoot F5 BIG-IP LTM, DNS and AFM.
Manage virtual servers, pools, iRules, SSL offloading and the certificate lifecycle.
Manage firmware, including TMOS upgrades, and F5 BIG-IP licensing.
Analyse and resolve application delivery issues, persistence, health monitors and HA-pair failover.
Carry out planned maintenance and changes during maintenance windows outside core hours, and participate in the weekly Change Advisory Board (CAB).
Handle second- and third-level incidents and support root cause analysis, known-error documentation and workarounds.
Support the Lead Network Engineer during major incidents, including bridge calls, data collection and emergency changes.
Tune event monitoring in CheckMK and report on service availability (uptime, MTBF, MTTR) and capacity.
Investigate log anomalies flagged in Splunk and maintain standard syslog configurations.
Run vulnerability management, including security patches, CVE tracking and remediation, in line with ISMS requirements.
Maintain the CMDB (IP addresses, VLANs, VRFs and configuration items) and track licences and asset lifecycle.
Support internal and external audits and drive continual service improvement and automation.
Share knowledge with stand-ins and contribute to runbooks, configuration standards and SOPs.

Inne informacje

Work remotely from Poland.
Participate in a rotating 24/7 on-call schedule and planned maintenance windows, usually at night and on weekends.
The role is expected to start ASAP.
Apply with a CV in English; the CV will be shared with the client only after agreement.
Candidates already presented to this client within the previous six months, directly or through another agency, cannot be considered again.

OPTIVEUM SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ

169 aktywnych ofert

Zobacz wszystkie oferty

Aplikuj teraz