Network Administrator
Admin
Network Administrator
Warszawa
Type of work
Full-time
Experience
Senior
Employment Type
B2B
Operating mode
Remote
Avenga
We are a team of IT and digital transformation experts. Strategic consulting, customer experience service, software development, and outsourcing of top-class IT specialists is what we do (and more!).
Tech stack
CheckMK
ITIL
Palo Alto
Netbox
Job description
Your responsibilities:
- Automation and optimization of Cisco Catalyst/Nexus Switches and Palo Alto firewalls (firmware/security patching, device configuration, policy management)
- Further development of the Global Protect Client VPN infrastructure, implementation of security-relevant requirements to secure the company network
- Implementation of IPSec VPNs or leased lines for external connections to remote sites or public cloud environments
- Monitoring of the network infrastructure with Checkmk, Grafana, Kibana
- Network traffic analysis incl. reporting and troubleshooting for productive operation issues
- Working on defined project tasks and coordination with the stakeholders and partners by telephone and our ITIL-based ticket systems
Your Profile:
- Completed training or studies in the field of computer science
- Several years of experience in the information technology sector with very good knowledge of current network technologies
- Familiar with network automation and development of special interfaces (APIs) to create a central automatic database of our assets and networks (Checkmk, Netbox, Jira, Cisco DCNM/DNA)
- Experience with ITIL process (Incident/Problem/Change Management) and collaboration tools (M365, JIRA, Wiki)
- Strong communication skills and high appreciation for collaborative teamwork
- Openness for on call duty
- Very good English skills
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