Domain Architect

Posted 5 Days Ago
Be an Early Applicant
5 Locations
In-Office
Expert/Leader
Big Data • Cloud • Hardware • Software • App development
WWT makes a new world happen.
The Role
Leads end-to-end enterprise network and infrastructure architecture across data centers, campus, WAN, wireless, and cloud. Owns HLDs, LLDs, reference architectures, modernization programs, governance, design reviews, risk mitigation, and multi-OEM technology decisions. Serves as a senior technical authority during delivery, supports pre-sales, presents to executives, and mentors engineering teams.
Summary Generated by Built In
Job Summary & Responsibilities

Qualifications

  • Bachelor's degree in Engineering, Computer Science, IT or a related field.
  • 12+ years of overall experience, with at least 6 years in an architect-level role.
  • CCIE (Enterprise Infrastructure, Data Center or Routing & Switching) or an equivalent expert-level certification. An active CCIE is strongly preferred.
  • Demonstrated experience as a senior technical authority on network and infrastructure solutions in enterprise environments.

 

Technical Skills

Domain

Expectations

Routing & Switching

Expert in BGP, OSPF, EIGRP, IS-IS, MPLS, multicast, QoS, VRF and segment routing; high availability and resiliency design

Data Center

Spine-leaf fabrics, VXLAN-EVPN, ACI/NSX or equivalent, multi-site/DCI, storage networking and automation; experience across multiple OEMs (e.g., Cisco, Arista, Juniper, HPE/Aruba, Dell, Nokia)

Campus

Hierarchical and fabric-based design, SD-Access or equivalent, segmentation, NAC (ISE/ClearPass), PoE and cabling considerations

Wireless

Enterprise Wi-Fi design (Wi-Fi 6/6E/7), predictive and validation surveys, controller and cloud architectures, location services, secure guest and IoT onboarding; end-to-end project delivery experience

WAN / SD-WAN

SD-WAN architecture, internet and MPLS underlay strategy, SASE integration, application-aware routing

Cloud Connectivity

Hybrid and multi-cloud networking (AWS, Azure, GCP): Direct Connect, ExpressRoute, transit architectures, cloud-native networking

Security Integration

Zero Trust principles, firewall and segmentation design, network security alignment

Automation & Operations

Network automation (Python, Ansible, Terraform, APIs), telemetry, observability, NetDevOps familiarity

 

Leadership Attributes

  • Excellent written and verbal communication; confident presenting to executives and customer leadership.
  • Strong stakeholder management and the ability to influence without direct authority.
  • Structured, vendor-neutral thinking with sound judgment on trade-offs, cost and risk.
  • Ability to mentor, coach and raise the technical bar of the team.
  • Ownership mindset, comfortable working in ambiguous, high-stakes environments.

#LI-AC1

Preferred Qualifications

Title: Domain Architect (Enterprise Networking & Infrastructure)

 

Job Summary
The Domain Architect is the senior technical authority for network and infrastructure solutions. You will lead the design and oversight of large-scale transformation programs across data center, WAN, campus, wireless and cloud connectivity.
The role combines deep hands-on technical credibility with architectural governance, customer-facing leadership and mentoring of engineering teams.

 

Key Responsibilities

Architecture & Design

  • Own end-to-end enterprise network architecture across Data Center, Campus, WAN/SD-WAN, Wireless and Cloud.
  • Produce high-level and low-level designs (HLDs and LLDs), reference architectures and solution blueprints aligned to business and security requirements.
  • Lead multi-OEM data center solutioning, including fabric design, overlay/underlay, automation and disaster recovery.
  • Design wireless infrastructure covering RF planning, high-density environments, roaming, security and capacity.
  • Evaluate technologies and OEMs, run proofs of concept and recommend fit-for-purpose solutions with clear trade-offs.

 

Transformation & Delivery Oversight

  • Design and oversee large-scale network modernization and migration programs, including cutover strategy and risk mitigation.
  • Act as the escalation point and design authority during implementation; review delivery quality against design intent.
  • Support Services pre-sales where applicable: solution shaping, effort estimation, delivery planning and technical proposals.

 

Governance & Standards

  • Define and maintain architectural governance frameworks, design standards and best practices.
  • Establish documentation standards, including design documents, runbooks, as-built records and review checklists.
  • Run design review boards and ensure compliance with security, resilience and operational standards.

 

Stakeholder Leadership

  • Deliver clear presentations, roadmaps and executive-level briefings.
  • Mentor engineers and senior consultants and build technical depth within the team.

Skills Required

  • Bachelor's degree in Engineering, Computer Science, IT, or a related field
  • 12+ years of overall experience
  • At least 6 years of experience in an architect-level role
  • Demonstrated experience as a senior technical authority on network and infrastructure solutions in enterprise environments
  • CCIE in Enterprise Infrastructure, Data Center, or Routing & Switching, or an equivalent expert-level certification
  • Active CCIE certification
  • Expert knowledge of enterprise routing and switching, data center, campus, wireless, WAN/SD-WAN, cloud connectivity, security integration, and network automation
  • Excellent written and verbal communication, including executive and customer presentations
  • Strong stakeholder management and ability to influence without direct authority
  • Ability to mentor and coach engineers and raise technical standards

World Wide Technology Compensation & Benefits Highlights

The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about World Wide Technology and has not been reviewed or approved by World Wide Technology.

  • Healthcare Strength — Health insurance is considered excellent and affordable, with bundled medical, dental, and vision coverage that reduces out-of-pocket costs. Wellness programs and an Employee Assistance Program further enhance access to care.
  • Leave & Time Off Breadth — Generous paid time off grows with tenure, alongside paid sick days and holidays. Parental and military leave are also provided.
  • Retirement Support — Financial benefits include profit sharing and a 401(k) with company matching, complemented by life and disability insurance and tuition reimbursement. These elements strengthen total rewards beyond base salary.

World Wide Technology Insights

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The Company
HQ: Maryland Heights, MO
9,000 Employees
Year Founded: 1990

What We Do

World Wide Technology is a systems integrator, provides information technology and supply chain solutions. Fueled by creativity and ideation, World Wide Technology strives to accelerate our growth and nurture future innovation. From our world class culture, to our generous benefits, to developing cutting edge technology solutions, WWT constantly works towards its mission of creating a profitable growth company that is a great place to work. We encourage our employees to embrace collaboration, get creative and think outside the box when it comes to delivering some of the most advanced technology solutions for our customers. At a glance, WWT was founded in 1990 in St. Louis, Missouri. We employ over 9,000 individuals and closed nearly $17 Billion in revenue. We have an inclusive culture and believe our core values are the key to company and employee success. WWT is proud to announce that it has been named on the FORTUNE "100 Best Places to Work For®" list for the 12th consecutive year!

Why Work With Us

Our extensive partnership with best in class technology companies, coupled with our strong culture allow for world class delivery of transformative business solutions driven by IT.

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