Network Architecture & Discovery Lead (M&A Integration) at Miratech

Lisbon, , Portugal -

Full Time

Start Date

Immediate

Expiry Date

03 Aug, 26

Salary

0.0

Posted On

05 May, 26

Experience

5 year(s) or above

Remote Job

Yes

Telecommute

Yes

Sponsor Visa

Skills

Network Architecture, M&A Integration, ETL Data Analysis, BGP, OSPF, SD-WAN, Firewalls, SIP, Visio, Lucidchart, Jira, Confluence, Technical Intake, Infrastructure Simulation, Network Consolidation, Regulatory Compliance

Industry

IT Services and IT Consulting

Description

Company Description Miratech helps visionaries change the world. We are a global IT services and consulting company that brings together enterprise and start-up innovation. Today, we support digital transformation for some of the world's largest enterprises. By partnering with both large and small players, we stay at the leading edge of technology, remain nimble even as a global leader, and create technology that helps our clients further enhance their business. We are a values-driven organization and our culture of Relentless Performance has enabled over 99% of Miratech's engagements to succeed by meeting or exceeding our scope, schedule, and/or budget objectives since our inception in 1989. Miratech has coverage across 5 continents and operates in over 25 countries around the world. Miratech retains nearly 1000 full-time professionals, and our annual growth rate exceeds 25% Job Description We are seeking a Network Architecture & Discovery Lead to command the technical intake and discovery phase of a massive network consolidation program. Following a series of telecommunications acquisitions, this role owns the pipeline that translates complex, semi-structured legacy network data into validated, target-state architectural baselines. The position leads a specialized team of ETL data analysts, an infrastructure simulation engineer, and network technicians. Acting as the bridge between technical reality and executive business requirements, the role governs the "Definition of Ready," ensuring legacy environments are fully mapped, classified, and architecturally sound before being handed over to the migration factory for execution. Working Hours / Collaboration This role requires a minimum 5-hour daily overlap with EST (Eastern Standard Time) to support collaboration with global stakeholders Responsibilities Direct the upstream data team to extract, normalize, and validate legacy network configurations from acquired companies, hunting for IP conflicts and hardware limitations. Analyze complex, custom-designed legacy networks and map them to our standardized target-state architectural archetypes. Lead targeted interviews with client SMEs to determine if complex routing or firewall configurations are driven by strict regulatory mandates (PCI-DSS, HIPAA, SOC 2) or historical design choices. Write and maintain the Master Requirements Document, locking the technical scope and delivery baseline for the migration execution teams. Consolidate fragmented discoveries into centralized executive dashboards, providing the PMO and client leadership with a single pane of glass for technical debt and migration readiness Qualifications 7+ years of experience as an Enterprise Network Architect, Solutions Architect, or Technical Lead in complex telecom, ISP, or M&A network environments. Must deeply understand enterprise networking concepts (BGP, OSPF, SD-WAN, Firewalls, SIP) to challenge local engineers and translate technical debt into business risk. (Active or expired CCNP is a strong plus). Proven ability to interview technical SMEs, extract business requirements, and translate them into formal architecture blueprints using Visio or Lucidchart. Experience governing technical intake pipelines and managing dependencies using tools like Jira and Confluence. Additional Information We offer Culture of relentless performance: join an unstoppable technology development team with a 99% project success rate and more than 30% year-over-year revenue growth. Competitive pay and benefits: enjoy a comprehensive compensation and benefits package, including health insurance, language courses, and a relocation program. ForeverRemote work culture: make the most of the flexibility that comes with remote work. Growth mindset: reap the benefits of a range of professional development opportunities, including certification programs, mentorship and talent investment programs, internal mobility, and internship opportunities. Global impact: collaborate on impactful projects for top global clients and shape the future of industries. Welcoming multicultural environment: be a part of a dynamic, global team and thrive in an inclusive and supportive work environment with open communication and regular team-building company social events. Social sustainability values: join our sustainable business practices focused on five pillars, including IT education, community empowerment, fair operating practices, environmental sustainability, and gender equality. * Miratech is an equal opportunity employer and does not discriminate against any employee or applicant for employment on the basis of race, color, religion, sex, national origin, age, disability, veteran status, sexual orientation, gender identity, or any other protected status under applicable law

Responsibilities

Lead the technical intake and discovery phase of a massive network consolidation program following telecommunications acquisitions. Manage a specialized team to translate legacy network data into validated target-state architectural baselines and executive dashboards.