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Sr Network Infrastructure Engineer Jobs (NOW HIRING)

Senior Network Engineer

Honolulu, HI

$102.90K - $140.90K/yr

Senior Network Engineer Fort Shafter Flats, HI **CONTINGENT UPON CONTRACT AWARD** Overview: Job ... Configure and support core network infrastructure components to ensure reliability and redundancy.

Senior Network Engineer

College Station, TX

$79.90K - $109.40K/yr

The Senior Network Engineer will update and mature infrastructure processes and documentation to ensure reliable and compliant network infrastructure and partner with team members to create ITKBs ...

Senior Network Engineer

College Station, TX · On-site

$79.90K - $109.40K/yr

The Senior Network Engineer will update and mature infrastructure processes and documentation to ensure reliable and compliant network infrastructure and partner with team members to create ITKBs ...

Senior Network Engineer

College Station, TX · On-site

$79.90K - $109.40K/yr

The Senior Network Engineer will update and mature infrastructure processes and documentation to ensure reliable and compliant network infrastructure and partner with team members to create ITKBs ...

Sr. Network Engineer

Dallas, TX · On-site

$102.90K - $141K/yr

... Sr. Network Engineer On behalf of our client, Procom Services is searching for a Sr Network ... Plans, designs, and implements data network infrastructure components. Coordinates the development ...

Senior Network Engineer

Durham, NC

$100.50K - $137.70K/yr

Plans, designs, and implements data network infrastructure components. Coordinates the development ... Senior Network Engineer Mandatory Skills 8+ years of related enterprise data network experience.

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Sr Network Infrastructure Engineer information

See salary details

$42.5K

$123.8K

$175K

How much do sr network infrastructure engineer jobs pay per year?

As of Jun 1, 2026, the average yearly pay for sr network infrastructure engineer in the United States is $123,786.00, according to ZipRecruiter salary data. Most workers in this role earn between $104,000.00 and $142,500.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Sr Network Infrastructure Engineer, and why are they important?

To thrive as a Sr Network Infrastructure Engineer, you need deep expertise in network architecture, routing and switching, and a strong understanding of security protocols, typically supported by a bachelor's degree in a related field and relevant certifications like CCNP or CCIE. Proficiency in configuring and maintaining network hardware (e.g., Cisco, Juniper), network monitoring tools, and automation platforms is essential. Exceptional problem-solving, communication, and project management skills help you lead initiatives and collaborate across departments. These skills and qualities are vital for ensuring reliable, secure, and scalable network operations in complex enterprise environments.

What are some typical challenges a Sr Network Infrastructure Engineer faces when managing large-scale network deployments?

Sr Network Infrastructure Engineers often encounter challenges such as ensuring network scalability, minimizing downtime during upgrades, and integrating new technologies with legacy systems. They must also address security vulnerabilities and maintain high performance across complex, multi-site environments. Effective communication and collaboration with cross-functional teams, such as security and cloud operations, are essential to successfully navigate these challenges and maintain robust network infrastructure.

What does a Sr Network Infrastructure Engineer do?

A Sr Network Infrastructure Engineer is responsible for designing, implementing, and maintaining complex computer networks within an organization. This role involves ensuring network security, optimizing performance, and troubleshooting issues to support business operations. They often work with routers, switches, firewalls, and other network hardware, as well as collaborate with IT teams to support projects and upgrades. Senior engineers also play a key role in planning network growth and integrating new technologies.

What is the difference between Sr Network Infrastructure Engineer vs Network Engineer?

AspectSr Network Infrastructure EngineerNetwork Engineer
CertificationsCCNA, CCNP, Cisco certificationsCCNA, CompTIA Network+
Work EnvironmentData centers, enterprise networks, large-scale infrastructureSmall to medium business networks, office environments
ResponsibilitiesDesign, implement, and maintain complex network infrastructureConfigure and troubleshoot network devices and connections

The main difference is that Sr Network Infrastructure Engineers focus on large-scale, complex network systems and often hold advanced certifications, while Network Engineers typically handle day-to-day network setup and troubleshooting in smaller environments. Both roles require strong networking skills but differ in scope and complexity.

More about Sr Network Infrastructure Engineer jobs
What cities are hiring for Sr Network Infrastructure Engineer jobs? Cities with the most Sr Network Infrastructure Engineer job openings:
What states have the most Sr Network Infrastructure Engineer jobs? States with the most job openings for Sr Network Infrastructure Engineer jobs include:
What job categories do people searching Sr Network Infrastructure Engineer jobs look for? The top searched job categories for Sr Network Infrastructure Engineer jobs are:
Infographic showing various Sr Network Infrastructure Engineer job openings in the United States as of May 2026, with employment types broken down into 50% Full Time, 47% Part Time, and 3% Contract. Highlights an 85% Physical, 5% Hybrid, and 10% Remote job distribution, with an average salary of $123,786 per year, or $59.5 per hour.
Sr. Network Infrastructure Architect

Sr. Network Infrastructure Architect

Vanguard Group

Dallas, TX • On-site

Full-time

Posted 23 days ago


Vanguard rating

8.7

Company rating: 8.7 out of 10

Based on 60 frontline employees who took The Breakroom Quiz

14th of 138 rated financial services


Job description

Sr. Network Infrastructure Architect
Vanguard's Global Technology Office (GTO) is seeking a Sr. Network Infrastructure Architect to provide enterprise-level architectural leadership across core network and telecommunications infrastructure and services. This role serves as a senior technical authority responsible for shaping long-term network infrastructure strategy, defining connectivity across application, campus and datacenter network domains.
This position operates as a deep technical architecture leader within GTO-partnering with platform engineering, security, operations, and enterprise architecture to ensure network solutions are scalable, resilient, secure, and aligned to Vanguard's strategic objectives.
Core Responsibilities:
  • Provides the architectural leadership in shaping long-term strategic infrastructure technology programs and planning.
  • Leverages deep technical knowledge through subscription research services and critical resources for related knowledge capital, inclusive of blogs, podcasts, and webinars. Attends conferences and engages in associated activities.
  • Drives the design, planning, definition development of technology roadmaps, defines reference and implementation architectures, and develops proof-of-concept prototypes and initial implementation models.
  • Ensures implementation of complex solutions support architecture objectives (availability, scalability, performance, security, etc.), as appropriate. Monitors implementation activities to ensure architecture and design principles are upheld.
  • Participates in governance discussions and provides expertise to support critical decision-making, while utilizing advanced leadership skills especially in the areas of persuasion, influence, conceptualizing solutions and problem solving.
  • Provides expertise and communicates complicated technical concepts effectively to a broad group of stakeholders. Oversees enterprise-wide projects and initiatives and ensures implementation activities uphold architecture and design principles.
  • Establishes relationships with IT leaders, architects, and technical specialists. Partners with senior management and specialists in advancing proposed architectural solutions and ensuring availability of infrastructure technologies and support.
  • Provides thought leadership on the competitive landscape and corporate and business unit strategies to provide context for architectural decision making.
  • Manages projects and mitigates risks of introducing architecture technology enhancements, ensures best practices are followed and that IT project teams comply with IT Governance policies and procedures.
  • Participates in special projects and performs other duties as assigned.
  • Serves as the principal expert and authoritative voice on infrastructure architecture, influencing enterprise standards, policies, and strategic technology directions.
  • Drives strategic analysis of integration, compatibility, and performance targets across multi-platform environments.
  • Leads the development and evolution of enterprise-level infrastructure architecture frameworks by mapping interdependencies across IT systems, platforms, and transmission networks.
  • Evaluates infrastructure design alternatives with a focus on enterprise-wide scalability, resilience, total cost of ownership (TCO), and long-term return on investment (ROI).

What it takes:
  • Minimum 12 years of relevant experience, with at least 8 years in progressively senior network infrastructure architecture roles.
  • Bachelors in Computer Science, Information Technology, Electronics, or a related engineering field. M.Tech, M.S., MBA in Technology Management, strongly preferred.
  • Proven experience in enterprise-scale IT transformation initiatives, architecture governance, and infrastructure modernization.
  • Demonstrated leadership in defining and implementing strategic infrastructure technology roadmaps and standards across complex global environments.
  • Deep expertise in architectural risk mitigation, IT policy compliance, and cross-functional stakeholder alignment.
  • Strong ability to influence executive leadership and steer architecture decisions at the enterprise level.

Special Factors
Sponsorship
Vanguard is not offering visa sponsorship for this position.
About Vanguard
At Vanguard, we don't just have a mission-we're on a mission.
To work for the long-term financial wellbeing of our clients. To lead through product and services that transform our clients' lives. To learn and develop our skills as individuals and as a team. From Malvern to Melbourne, our mission drives us forward and inspires us to be our best.
How We Work
Vanguard has implemented a hybrid working model for the majority of our crew members, designed to capture the benefits of enhanced flexibility while enabling in-person learning, collaboration, and connection. We believe our mission-driven and highly collaborative culture is a critical enabler to support long-term client outcomes and enrich the employee experience.

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