Senior Network SDA Architect (Hybrid) — Enterprise

Infosys; Kraków; Hybrid; PLN 120,000 - 180,000; Full time

Benefits offered by this job

Multisport card

Medical care

Career in multinational company

International project experience

Social benefits package

Quarterly bonus

Training program

Job summary

Infosys, a global leader in digital services, seeks a network architect to lead enterprise network design and delivery. You will focus on SDA, DNA Center, ISE, and Cisco-based infrastructure, guiding both high-level and low-level designs across LAN/WAN environments.

You will create Visio diagrams, coordinate with vendors, and manage stakeholder expectations throughout the lifecycle, from planning to handover. Hybrid work in Poland with international project exposure.

Qualifications

• Expertise in networking technologies: routing, switching, wireless, network security, SD-Access (SDA), DNA Center, ISE.
• Proven experience delivering medium to large-scale network transformation projects.
• Strong understanding of project lifecycle methodologies (plan, design, build, test, deploy, handover).
• Proficiency in MS Visio for architecture diagrams and documentation.
• Excellent communication, customer engagement, and stakeholder management skills.
• Hands-on experience with network vendors (Cisco preferred).
• Strong analytical and troubleshooting skills across multi-domain networks.
• Preferred certifications: CCNP, CCIE, Cisco SDA Specialist.
• Experience working in consulting, professional services, or customer-facing delivery roles is highly desirable.

Responsibilities

• Lead the design, implementation, and delivery of network solutions across enterprise environments.
• Provide technical expertise in Cisco Software-Defined Access (SDA) solutions, including design, policy configuration, integrations, and deployment.
• Understanding of Cisco Catalyst centres /DNAC.
• Collaborate with project managers to define scope, timelines, milestones, and resource requirements.
• Conduct network assessments, high-level designs (HLDs), low-level designs (LLDs), and documentation.
• Physical rack and cabling design.
• End-to-end project lifecycle, including planning, build, testing, cutover, and operational handover.
• Manage customer communication, expectations, and stakeholder alignment throughout delivery.
• Analyze and troubleshoot network issues across LAN, WAN, WLAN, security, and SDA fabrics.
• Create and maintain Visio-based network diagrams, topology maps, and solution documentation.
• Support procurement and vendor coordination for network hardware, licenses, and services.
• Identify project risks, dependencies, and provide mitigation plans.

Skills

Networking expertise

SDA (SD-Access)

DNA Center

ISE

MS Visio

Project lifecycle

Vendor coordination

Communication skills

CCNP

Tools

MS Visio

Job description

Infosys, a global leader in digital services, seeks a network architect to lead enterprise network design and delivery. You will focus on SDA, DNA Center, ISE, and Cisco-based infrastructure, guiding both high-level and low-level designs across LAN/WAN environments.

You will create Visio diagrams, coordinate with vendors, and manage stakeholder expectations throughout the lifecycle, from planning to handover. Hybrid work in Poland with international project exposure.