Network Administrator

Job Title : Network Administrator

Kraków, Poland

Full time

Experience Level 7-10 Years

Job Summary: We are seeking a highly skilled and experienced OnPrem and Cloud Network Administrator with expertise in Network Security firewalls proxies load balancers cyber security Cisco switches routers SDN MPLS wireless access points controllers IPAM solutions and SolarWinds monitoring tool to join our IT team in Bangalore The ideal candidate will have extensive experience in managing network infrastructure both onpremises and in the cloud This role requires a deep understanding of network systems security protocols and the ability to troubleshoot and optimize performance

Key Responsibilities:

• Manage and maintain network infrastructure in both on-premises and cloud environments
• Monitor network performance, ensure availability and reliability
• Implement and manage network security measures, including firewalls, proxies, VPNs, and intrusion detection systems
• Configure and manage load balancers to ensure optimal distribution of network traffic
• Manage and configure Cisco switches, routers, and wireless access point controllers
• Implement and manage Software-Defined Networking SDN solutions
• Oversee MPLS network configurations and maintenance
• Implement and manage IP Address Management IPAM solutions
• Utilize SolarWinds monitoring tool for network performance and issue resolution
• Perform regular network updates, patches, and security configurations
• Collaborate with IT and development teams to support application deployment and maintenance
• Automate routine network tasks using scripting languages such as Python or PowerShell
• Ensure compliance with security policies and procedures
• Troubleshoot and resolve network-related issues
• Document network configurations, processes, and procedures
• Provide technical support and guidance to junior team members

Required Qualifications

Bachelor's degree in Computer Science, Information Technology or a related field

• 7-10 years of experience in network administration
• Expertise in network security, including firewalls, proxies, VPNs,, and intrusion detection systems
• Proficiency in managing network infrastructure in both on-premises and cloud environments AWS Azure
• Strong knowledge of networking concepts, protocols, and services DNS, DHCP TCPIP
• Experience with Cisco switches, routers and wireless access points controllers
• Familiarity with SDN and MPLS technologies
• Experience with IPAM solutions
• Proficiency with SolarWinds monitoring tool
• Experience with configuration management tools, Ansible, Puppet, Chef
• Excellent problem-solving skills and attention to detail
• Strong scripting skills in Python and PowerShell
• Ability to work independently and as part of a team
• Excellent communication and documentation skills

Preferred Qualifications:

• Relevant certifications: CCNA, CCNP, AWS Certified Advanced Networking, etc
• Experience with cloud migration projects
• Knowledge of network monitoring tools: Nagios, Zabbix, Prometheus
• Experience with network automation tools
• Expertise in cybersecurity best practices and protocols