Network Technology Technical Architect (Hybrid)

Amaris Consulting; Fatih; On-site; TRY 300,000 - 420,000; Full time

Job summary

Amaris Consulting in Istanbul is seeking a Network Technology Technical Architect to lead network transformation across data center, campus, and branch environments. You will design architectures, guide Cisco ACI migrations, and ensure high availability, with hands-on experience in BGP, OSPF, VLAN, VRF, QoS, and SD-WAN in large-scale enterprise settings.

This role offers collaboration with stakeholders, mentoring of network teams, and exposure to cutting-edge technologies on critical enterprise

Qualifications

• Advanced enterprise network skills with data center focus.
• Proficient in Cisco ACI including APIC, Spine/Leaf, Fabric, Tenant and Contracts.
• Strong knowledge of Nexus 9000 and Catalyst products.
• Experience with Layer 2/3, BGP/OSPF, VLAN/V RF, STP, EtherChannel/LACP, HSRP/VRRP and QoS.
• Familiarity with MPLS, VPN, WAN and SD-WAN is preferred.
• Experience with Aruba ClearPass, 802.1X, RADIUS, TACACS+ and NAC designs.

Responsibilities

• Design and improve data center, campus, and branch network architectures.

Skills

Cisco ACI

Data center networking

Network architecture design

L2/L3 routing

BGP

OSPF

VRF

VLAN

QoS

SD-WAN

NAC/802.1X

Aruba ClearPass

Job description

Job DescriptionWe are looking for a

Job DescriptionWe are looking for a Network Technology Technical Architectto support network transformation and architecture projects across data center, campus, and branch environments. Experience in banking, finance, or other large-scale, high-availability environments will be an advantage. Experience with Cisco ACI migration projects, active-active data centers, SD-WAN, DWDM, Cisco Catalyst Center, network automation, or network observability solutions is also preferred.

Key Responsibilities

• Design and improve data center, campus, and branch network architectures.
• Lead the design, integration, optimization, and transformation of Cisco ACI environments.
• Plan legacy network migrations to modern data center architectures.
• Provide architectural guidance on Layer 2 and Layer 3 technologies.
• Assess Cisco Nexus and Catalyst infrastructures.
• Support designs involving BGP, OSPF, EIGRP, VRF, VLAN, STP, EtherChannel, HSRP/VRRP, and QoS.
• Evaluate MPLS, WAN, SD-WAN, VPN, and internet connectivity architectures.
• Support Aruba ClearPass, 802.1X, and NAC designs.
• Develop high-availability, business continuity, and disaster recovery architectures.
• Prepare HLDs, LLDs, network diagrams, technical specifications, and capacity plans.
• Lead PoCs and technical evaluations for new technologies.
• Provide advanced troubleshooting, technical guidance, and mentoring to network teams.

Requirements

• Advanced experience in enterprise network technologies.
• Strong knowledge of Cisco ACI, including APIC, Spine, Leaf, Fabric, Tenant, VRF, Bridge Domain, EPG, and Contracts.
• Experience with Cisco Nexus 9000 and Catalyst products.
• Advanced knowledge of Layer 2, Layer 3, BGP, OSPF, VLAN, VRF, STP, EtherChannel/LACP, HSRP/VRRP, and QoS.
• Experience with MPLS, VPN, WAN, and preferably SD-WAN.
• Experience with Aruba ClearPass, NAC, 802.1X, RADIUS, and TACACS+.
• Experience in data center network design, high availability, redundancy, and segmentation.
• Strong troubleshooting and problem-solving skills.
• Ability to prepare network architecture documents and guide technical teams.

If you are interested in contributing to critical network transformation projects and working on complex enterprise environments, we encourage you to apply.

Amaris Consulting is proud to be an equal-opportunity workplace. We are committed to promoting diversity within the workforce and creating an inclusive working environment. For this purpose, we welcome applications from all qualified candidates regardless of gender, sexual orientation, race, ethnicity, beliefs, age, marital status, disability, or other characteristics.