DevOps Engineer & Linux Administrator & Network Engineer

Kandidát má bohaté technické znalosti a skúsenosti s riadením na rôznych pozíciách. V súčasnosti pôsobí ako technický poradca zodpovedný za analýzu, návrh, vývoj, riadenie a technickú podporu. Od roku 2008 vynikal ako technický špecialista, ktorý dohliadal na komplexný vývoj a riadenie riešení šitých na mieru pre klientov. Jeho technická zdatnosť sa rozširuje na správu serverov a sieťovej infraštruktúry alebo virtualizačných technológií. Svoje vodcovské schopnosti predviedol aj pri vedení výstavby bezdrôtovej infraštruktúry v obciach, ako aj pri dohľade nad vývojom vlastného hardvéru a prispôsobených distribúcií systému Linux. Jeho zapojenie do strategického plánovania a riadenia svedčí o holistickom prístupe k jeho úlohám.

Jeho rozsiahly technický zásobník zahŕňa širokú škálu nástrojov a technológií, ako sú virtualizačné platformy, sieťové zariadenia, linuxové nástroje, služby AWS, Kubernetes, potrubia CI/CD a telefónne systémy, čo zdôrazňuje jeho všestrannosť a schopnosť prispôsobiť sa rôznym technickým prostrediam.

Technical Advisory

(2022 – now)

​

• Advisory on whether the entity complies with EU legislation

​

Technical Specialist

(2008 – now)

​

• overseeing the technical support, management, design, development, and analysis of comprehensive solutions that are customised to satisfy clients' internal requirements
• operating systems, online services, data utilities for imports and exports, and auxiliary tools for reporting are all included in this
• provide technical assistance, including the creation of supporting documentation, when implementing customer solutions
• expert in setting up, maintaining, and overseeing office and operational technology systems
• oversee virtualization technologies, servers, and network infrastructure to guarantee top security and performance
• provide end users with technical support and a hotline, resolving problems and offering advice on how to utilise the system as efficiently as possible

​

Tech stack:

​

• RHEV Virtualization, qemu-kvm, Hyper-V, Proxmox
• containerd, CRI-O, Kubernetes, Helm, Terraform
• Gitlab, Jira
• MS Active directory, X509, Solarwinds (dameware)
• Cisco, NX-OS, Aruba, opensource network devices
• WLC/WAP – Aruba, Cisco, Ubiquiti
• SNMP, rrdtool, mrtg, Grafana, MQTT
• SIP / H323 telephony (PBX, SBC)
• Linux cmdline utilities, grep, awk, python3 scripts, network debugging with Wireshark & tcpdump
• AWS – IAM, AWS cli tools, EC2 instances, Route 53, S3 storage, VPC networking

​

Technical Team Lead

(2005 – 2008)

​

• oversaw the development and implementation of wireless infrastructure in 40 towns, improving connectivity and offering local governments scalable solutions
• oversaw the creation and continuous upkeep of proprietary hardware and modified a Linux distribution for network access points, guaranteeing secure and easy network access
• in charge of installing, maintaining, and keeping an eye on servers that are essential to preserving the network's performance and stability
• ran a hotline service and gave end customers comprehensive technical help, answering their questions and resolving problems to guarantee peak system performance and user happiness
• involved actively in the association's daily operations and governance, creating a positive impact on organisational development, strategic planning, and decision-making processes

​

Tech stack:

- maintain own linux distro for network devices

BGP/OSPF routing

RF signal measuring