Network Architect

Quadrant IQ Solutions LLC; Pittsburgh (Allegheny County); On-site; USD 120,000 - 180,000; Full time

Job summary

Quadrant IQ Solutions LLC is seeking an experienced Network Architect to design, implement, and optimize enterprise-scale network infrastructures. The role emphasizes leadership in architecture, security, cloud networking, and large-scale transformations across client environments.

You will design scalable networks (LAN/WAN, SD-WAN, data centers), guide modernization efforts, and mentor engineers while collaborating with security and cloud teams to ensure secure, high-performance solutions.

Qualifications

• Bachelor’s or Master’s in Computer Science, IT, or related field.
• CCNP or equivalent certification is a plus.
• Experience in large enterprise or consulting environments preferred.
• Strong problem-solving and analytical abilities.
• Excellent communication and stakeholder management skills.

Responsibilities

• Design scalable, secure, high-performance network architectures.
• Lead network transformation initiatives incl. modernization, cloud adoption, hybrid networks.
• Develop network standards, frameworks, and best practices.
• Architect LAN/WAN, SD-WAN, data centers, and multi-cloud (AWS, Azure, GCP).
• Collaborate with security, cloud, infrastructure teams for seamless integration.
• Evaluate networking technologies, tools, and vendors.
• Provide technical leadership and mentorship to network engineers.
• Conduct capacity planning, performance tuning, and optimization.
• Ensure compliance with security policies and industry standards.
• Troubleshoot complex network issues and perform root cause analysis.
• Support pre-sales with solution design and client presentations.

Skills

routing and switching protocols

SD-WAN, MPLS, VPNs

network security

cloud networking

data center networking

load balancers

network automation

monitoring & observability

ITIL processes

Education

Bachelor’s or Master’s in CS/IT

Tools

F5

Citrix ADC

NGINX

Terraform

Job description

We are seeking an experienced Network Architect to design, implement, and optimize enterprise-level network infrastructures. The ideal candidate will have deep expertise in network architecture, security, cloud networking, and large-scale transformations. This role requires strong leadership, strategic thinking, and hands-on technical capabilities to support complex client environments.

Key Responsibilities

• Design and implement scalable, secure, and high-performance network architectures across enterprise environments.
• Lead network transformation initiatives, including modernization, cloud adoption, and hybrid network solutions.
• Develop network standards, frameworks, and best practices aligned with business and security requirements.
• Architect solutions involving LAN/WAN, SD-WAN, data centers, and multi-cloud environments (AWS, Azure, GCP).
• Collaborate with cross-functional teams (security, cloud, infrastructure) to ensure seamless integration.
• Evaluate and recommend networking technologies, tools, and vendors.
• Provide technical leadership and mentorship to network engineers and operations teams.
• Conduct network capacity planning, performance tuning, and optimization.
• Ensure compliance with security policies, regulatory standards, and industry best practices.
• Troubleshoot complex network issues and provide root cause analysis.
• Support pre-sales activities including solution design, proposals, and client presentations.

Required Skills & Expertise

• Strong expertise in routing and switching protocols (BGP, OSPF, EIGRP).
• Hands-on experience with SD-WAN, MPLS, VPNs, and network virtualization.
• Deep knowledge of network security (Firewalls, IDS/IPS, Zero Trust architecture).
• Experience with cloud networking (AWS VPC, Azure VNet, hybrid connectivity).
• Proficiency in data center networking (Spine-Leaf architecture, VXLAN, EVPN).
• Familiarity with load balancers (F5, Citrix ADC, NGINX).
• Experience with network automation (Python, Ansible, Terraform).
• Knowledge of monitoring and observability tools (SolarWinds, Splunk, etc.).
• Strong understanding of ITIL processes and service management frameworks.

Preferred Qualifications

• Bachelor’s or Masters in Computer Science, IT, or related field.
• Industry certifications such as:
• Cisco Certified Network Professional (CCNP)
• Experience working in large enterprise or consulting environments.
• Strategic thinking and architectural design skills
• Strong problem-solving and analytical abilities
• Excellent communication and stakeholder management
• Leadership and team mentoring capabilities.
• Ability to work in a fast-paced, client-facing environment.