Senior Network Engineers

Location: Budapest, Hungary or Warsaw, Poland

Company

hirify.global is an independent technology consulting firm providing technology guidance and solutions to businesses through international Information System & Digital, Telecom, Life Sciences, and Engineering projects.

What you will do

• Design, implement, and optimize enterprise network infrastructure across data centers, offices, wireless environments, and cloud platforms.
• Identify recurring network failures and implement sustainable corrective actions to improve resilience.
• Configure and maintain load-balancing solutions, including Citrix NetScaler/ADC.
• Manage routing and connectivity protocols, including OSPF, BGP, EIGRP, IPv4, IPv6, DMVPN, GRE, mGRE, and NHRP.
• Support Cisco security environments involving FMC, FTD, ASA, Cisco ISE, TACACS+, and AAA.
• Contribute to AWS networking and collaborate with cloud, security, and infrastructure teams to scale and secure production environments.

Requirements

• Proven experience in network security within enterprise environments.
• Experience with load-balancing solutions, including Citrix NetScaler/ADC and other load-balancing technologies.
• Proficiency in core networking protocols and concepts, including OSPF, BGP, EIGRP, IPv4, IPv6, DMVPN, GRE, mGRE, NHRP, and DMVPN phases.
• Experience with Cisco security technologies, including FMC, FTD, ASA, Cisco ISE, TACACS+, and AAA solutions.
• Knowledge of AWS cloud networking, including VPC, Transit Gateway, Load Balancer, CDN, Direct Connect, IAM, NACL, and Security Groups.
• Experience with advanced troubleshooting tools such as Wireshark.
• Fluent English and proficiency in Hungarian and Polish.
• Strong analytical mindset, autonomy, and ability to collaborate effectively with cross-functional technical teams.

Nice to have

• Knowledge of Fortinet, Palo Alto next-generation firewalls, Zero Trust networking, SASE platforms, Zscaler, Terraform, SDN, network automation tools, Nutanix, VMware networking, or enterprise wireless networking.

Culture & Benefits

• International community representing more than 110 nationalities.
• Trust-oriented environment with internal career progression opportunities.
• Internal Academy with more than 250 training modules.
• Regular internal events, including afterworks and team buildings.

Hiring process

• Brief virtual or phone call.
• Approximately three interviews, varying according to seniority.
• Potential case study, technical assessment, role play, or problem-solving exercise depending on the position.