Senior Network Infrastructure Engineer

Description

The company is hiring a Senior Network Infrastructure Engineer for its Network and Client Infrastructure Services team. You will design and deliver complex load balancing solutions that support global technology operations.

You will turn technical and non-technical requirements into sound network designs that meet the company's engineering standards and service targets. The role sits between infrastructure engineering and client service and involves working with cross-functional teams in a large global setting.

Job family: Technology, Systems & Engineering.

Responsibilities

• Design, configure and implement network security and network engineering solutions, including SD-WAN, firewall architectures and routing and switching infrastructure, to meet the company's security requirements.
• Build and deploy enterprise routing with Cisco platforms, using BGP, OSPF, EIGRP, MPLS and spanning-tree across enterprise and B2B networks.
• Design and run SD-WAN solutions such as Cisco Viptela, Versa and VeloCloud across enterprise and B2B interconnects.
• Work with cybersecurity specialists to assess and integrate new security technologies and vendors, and design controls that meet business and regulatory needs.
• Apply security best practices so systems stay as secure as possible.
• Track new developments in cybersecurity and network engineering.
• Write technical guides and automation tools, work with vendor utilities, and write, maintain and update documentation that complies with industry standards.

Requirements

• Hands-on depth with Cisco routing and switching and their derivatives, including Catalyst, Nexus, ASR and ISR. This is a must-have.
• Strong working knowledge of BGP, OSPF, EIGRP, IS-IS and MPLS/L3VPN.
• Proven experience designing and operating SD-WAN in enterprise or B2B connectivity.
• Solid background in enterprise networking: campus LAN, WAN design, datacenter networking, and redundancy protocols such as HSRP and VRRP.
• B2B networking experience is a must: BGP peering, partner interconnects and integration across organisations.
• Deep understanding of Check Point, Palo Alto, Fortinet and open-source firewalls, including their management systems and capabilities.
• Understanding of IPsec, SSL/TLS, VPNs, routing protocols, IDS/IPS, proxies and WAFs.
• Use of open-source automation and scripting tools such as Bash, Python and Ansible.
• Ability to spot and respond to security threats against the infrastructure you manage.
• Strong hands-on work with network devices, firewalls and Linux, with the skill to manage configurations at scale and quickly troubleshoot security controls.
• Write and maintain thorough documentation of the security systems and processes you implement.
• Strong communication skills and the ability to work with cross-functional teams and stakeholders at every level.
• A plus: familiarity with datacenter networks, enterprise campus LAN and Kubernetes containers.
• Preferred: familiarity with security standards and frameworks such as ISO 27001, NIST, CIS and SANS.
• Preferred: certifications such as CCIE, CCNP, CISSP, CISM, PCNSE or NSE.
• Beneficial: familiarity with design metrics, analytics tools and benchmarking methods for judging infrastructure performance and finding improvements.
• Beneficial: experience working in a matrix organisation and coordinating across virtual, geographically spread teams.
• Beneficial: a record of leading operational process improvements with measurable results in a complex technology environment.

Conditions

This is a full-time position based in Hungary.

The role is hybrid, with up to 2 days a week working from home.

The salary range is Ft17,157,800.00 to Ft28,767,800.00.

The company is committed to a workplace where everyone can feel comfortable being themselves.

Benefits

• A business casual office environment and a competitive compensation package.
• Cafeteria program.
• Home office allowance for hybrid working.
• Paid parental leave for maternity and paternity.
• Private medical care programme and onsite medical rooms at the offices.
• Contributions to a voluntary pension fund.
• Group life insurance.
• Employee assistance programme.
• Learning and development programmes, online course libraries and upskilling platforms such as Udemy and Degreed.
• Flexible working arrangements to help you balance work and life.
• Career progression across geographies and business lines.
• Employee communities that offer networking opportunities.