Senior Cloud & Infrastructure Migration Architect

Architecture

Senior Cloud & Infrastructure Migration Architect

Architecture
Warszawa, Warszawa

Experis Manpower Group

Full-time
B2B
Senior
Remote
54 - 62 USD
Net per hour - B2B

Job description

Location: 100% remote


Tasks

  • Lead discovery workshops with customer architects, infrastructure teams, and leadership stakeholders

  • Translate business and technical needs into actionable migration architectures, high‑level and low‑level designs

  • Define migration strategies for hybrid cloud, multi‑site, and on‑prem environments

  • Create detailed runbooks, playbooks, and technical documentation

  • Lead migrations across VMware / Hyper‑V → Azure, Active Directory consolidations (Quest), file/print migrations, SQL Server migrations

  • Use Azure migration tooling such as Azure Migrate, CloudEndure, AD Connect, hybrid identity patterns

  • Execute network transitions including routing, switching, VLANs, ACLs, DNS, DHCP, SD‑WAN, wireless, firewall migrations (Meraki → Check Point/Fortinet)

  • Troubleshoot complex issues across networking, compute, identity, and cloud workloads

  • Provide hands‑on support during cutovers, go‑lives, and stabilization periods

  • Design and review enterprise network architectures (Cisco, Fortinet, Meraki, Palo Alto, Nexus — vendor‑agnostic)

  • Build and optimize security controls including MDR/XDR/EDR, SIEM integrations, segmentation, zero trust models

  • Work with physical on‑prem equipment such as racks, switches, firewalls, wireless controllers

  • Act as senior technical authority across migration programs

  • Collaborate with SOC, NOC, cloud, infrastructure, and transformation teams

  • Mentor internal engineers and contribute to reusable accelerators and best practices

  • Communicate architecture decisions, risks, and business impacts to senior leadership

  • Produce high‑quality diagrams, migration plans, test scripts, and validation reports

  • Build reusable migration patterns and best‑practice guides for global use


Requirements

  • 5–10 years of experience in enterprise infrastructure, networking, security, and/or cloud architecture

  • Proven background in large‑scale migrations, cloud adoption, or data center modernization projects

  • Strong experience with Azure architecture, governance, networking, identity, and automation

  • Experience with hybrid identity and AD Connect

  • Hands‑on enterprise networking with routing, switching, VLANs, ACLs, DNS, DHCP, SD‑WAN, wireless, firewall design and migrations

  • Experience with any major networking vendors such as Cisco, Fortinet, Palo Alto, Meraki, Nexus

  • Strong background in security architecture including MDR, XDR, EDR, SIEM implementations, segmentation, zero‑trust design

  • Experience with VMware or Hyper‑V and virtualization architecture

  • Familiarity with migration tools such as Quest, Azure Migrate, CloudEndure, ADMT, Robocopy, DFSR

  • PowerShell scripting (preferred)

  • Strong consulting mindset and ability to engage with senior stakeholders

  • Excellent communication and workshop‑leading skills

  • Ability to work hands‑on as well as at an architectural level


Offer

  • Multisport card

  • Private healthcare

  • Access to an e‑learning platform

  • Group life insurance

Tech stack

    English

    B2

    migration

    advanced

    Azure

    advanced

    VMware

    advanced

    Enterprise Architecture / Cloud Architecture

    advanced

    IT Security

    regular

    Networking

    regular

Office location