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Sr Network Infrastructure Engineer Jobs (NOW HIRING)

Senior Network Engineer

College Station, TX

$79K - $109K/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

$79K - $109K/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 ...

Network Infrastructure Engineer Location: On-premises Type of Employment: Full-time The Network Infrastructure Engineer is responsible for supporting and maintaining critical client and internal ...

Sr. Network Engineer

Dallas, TX · On-site

$102K - $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

Holland, MI · Hybrid

$99K - $135K/yr

The Senior Network Engineer is responsible for the design, strategy, performance, security, and reliability of the global network infrastructure. This role serves as the technical lead for enterprise ...

Senior Network Engineer

Hudsonville, MI · Hybrid

$97K - $133K/yr

The Senior Network Engineer is responsible for the design, strategy, performance, security, and reliability of the global network infrastructure. This role serves as the technical lead for enterprise ...

Senior Network Engineer

Hudsonville, MI · Hybrid

$97K - $133K/yr

The Senior Network Engineer is responsible for the design, strategy, performance, security, and reliability of the global network infrastructure. This role serves as the technical lead for enterprise ...

Senior Network Engineer

Holland, MI · Hybrid

$99K - $135K/yr

The Senior Network Engineer is responsible for the design, strategy, performance, security, and reliability of the global network infrastructure. This role serves as the technical lead for enterprise ...

Network Infrastructure Engineer Location: On-premises Type of Employment: Full-time The Network Infrastructure Engineer is responsible for supporting and maintaining critical client and internal ...

Senior Network Engineer

Honolulu, HI · On-site

$102K - $140K/yr

Senior Network Engineer Security Clearance: Secret Location : Fort Shafter Flats, HI (Due to the ... Configure and support core network infrastructure components to ensure reliability and redundancy.

Network Infrastructure Engineer

Denver, CO · On-site

$110K - $145K/yr

IT Infrastructure Engineer Location: Denver, CO (100% Onsite) Project Description: We are seeking an experienced Network Engineer to spearhead the modernization and reinstallation of physical network ...

New

$86K - $117K/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

Durham, NC

$100K - $137K/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.

Onsite Senior Network & Data Center Infrastructure Engineer Location : . Altoona, Iowa Iowa Job Summary We are seeking a highly skilled Senior Network & Data Center Infrastructure Engineer to support ...

New

Network Engineer Senior

Washington, DC · On-site

$115K - $157K/yr

Join Everforth ECS Federal as a Senior Network Engineer helping strengthen secure infrastructure for national security and law enforcement missions. This role offers the opportunity to lead technical ...

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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 Jul 19, 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 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.

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 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 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.
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 July 2026, with employment types broken down into 95% Full Time, 2% Part Time, and 3% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $123,786 per year, or $59.5 per hour.
Senior Network Engineer

Senior Network Engineer

Fujifilm

College Station, TX

$79K - $109K/yr

Other

Re-posted 5 days ago


Fujifilm rating

8.4

Company rating: 8.4 out of 10

Based on 67 frontline employees who took The Breakroom Quiz

49th of 528 rated manufacturers


Job description

Position Overview

The Senior Network Engineer is responsible for daily operational tasks within the global Network and Data Center team, across several technologies such as Cisco and Palo Alto and similar. Daily tasks will be to perform system health checks, ensuring clean and tidy IT rooms and managing the ITSM queues for incidents and requests, along with project delivery support. In addition, the role is expected to have a broader reach outside traditional IT silos to build relationships within all IT service user towers. The role will interact up to senior-level stakeholders globally regarding technical requirements and delivery and any associated infrastructure needs both BAU and project wise.

Company Overview

The work we do at FUJIFILM Biotechnologies has never been more important-and we are looking for talented candidates to join us. We are growing our locations, our capabilities, and our teams, and looking for passionate, mission-driven people like you who want to make a real difference in people's lives. Join FUJIFILM Biotechnologies and help make the next vaccine, cure, or gene therapy in partnership with some of the most innovative biopharma companies across the globe. We are proud to cultivate a culture that will fuel your passion, energy, and drive - what we call Genki.  Fujifilm is globally headquartered in Tokyo with over 70,000 employees across four key business segments of healthcare, electronics, business innovation, and imaging. We are guided and united by our Group Purpose of "giving our world more smiles." Visit: https://www.fujifilm.com/us/en/about/region/careers

Job Description

We are a trusted CDMO partner for life. At FUJIFILM Diosynth Biotechnologies (FDB), we encourage you to discover what inspires you every day, to follow your passion and your power - what we call Genki. The work we do has the potential to transform people's lives and to impact where it matters most. Each day is an opportunity to push the boundaries of your potential, so join our Global IT Team as a Senior Network Engineer and become part of a fast-growing global company, united by Genki. 

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 that will help drive incident resolution by the ServiceDesk. The Senior Network Engineer will in addition manage daily onsite tasks within the data center, general campus network infrastructure and participate as an active member in the global network and data center team. The Senior Network Engineer will take part of an on-call rotation with the rest of the team as required.

Principal Accountabilities:

  • Lead the day-to-day support and availability of the FUJIFILM Diosynth Biotechnologies Texas network Infrastructure, this includes but is not limited to build, configure, administer, and support network infrastructure technologies and solutions.
  • Technical network documentation
  • Project support to help drive the local and global IT initiatives
  • Work with FDB technical architects to define and translate architectural designs into operational delivered solutions and services
  • Act as the technical lead for support, and availability and monitoring of the network infrastructure
  • Brief and advise senior IT management on technology support and availability needs, produce solution documents and reports to support this.
  • Mentor peers and help build the IT/OT technical solutions within the organization on a global perspective, ensuring secure by design methodology.
  • Perform cross-functional, multidisciplinary technical support to include evaluation and delivery of project work packages, design requirements, and associated procedures related to enterprise-level IT/OT systems.
  • Work with the global network team to mature and the network platform at the North Carolina sites.

Background and Education Requirements:

  • Bachelor's Degree or higher in Computer Science or Information Technology; or relevant technical certifications
  • Minimum 8 years of experience working with Cisco switching and routing, Cisco Meraki, Cisco wireless and Palo Alto Firewalls or equivalent technologies
  • Proven experience with ServiceNow or other ITIL tools
  • Proven experience of SNMMP monitoring tools
  • Proven experience of Server room/IT room management
  • Experience in a GMP regulated environment is desired.
  • Travel will be required 

The Senior Network Engineer will work within the broader Digital Technologies organization to help drive IT/OT alignment being rolled out globally.  In this role, you will be required to interact with FDB vendors to ensure solutions are secure and always meet the business technical requirements. Technical Input in to external and internal audits about IT designs and services. The Senior Network Engineer will require the ability to make, advise and drive decisions based on information gathered and assessed, in consultation with IT and business leadership.

As part of any recruitment process, FUJIFILM Biotechnologies collects and processes personal data relating to job applicants. The organisation is committed to being transparent about how it collects and uses that data and to meeting its data protection obligations and may share this as part of the global recruitment process with hiring managers in Europe and the United States.

To all agencies: Please, no phone calls or emails to any employee of FUJIFILM about this requisition. All resumes submitted by search firms/employment agencies to any employee at FUJIFILM via-email, the internet or in any form and/or method will be deemed the sole property of FUJIFILM, unless such search firms/employment agencies were engaged by FUJIFILM for this requisition and a valid agreement with FUJIFILM is in place. In the event a candidate who was submitted outside of the FUJIFILM agency engagement process is hired, no fee or payment of any kind will be paid.

EEO Information

Fujifilm is committed to providing equal opportunities in hiring, promotion and advancement, compensation, benefits, and training regardless of nationality, age, gender, sexual orientation or gender identity, race, ethnicity, religion, political creed, ideology, national, or social origin, disability, veteran status, etc.

ADA Information

If you require reasonable accommodation in completing this application, interviewing, completing any pre-employment testing, or otherwise participating in the employee selection process, please direct your inquiries to our HR Department (fdbglobaltalent@fujifilm.com).

Employment Type: OTHER

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About Fujifilm

Sourced by ZipRecruiter

With each Industry we enter, We’ve learned to Leverage and Adapt our knowledge, Expertise and rRsources to make the World a better place. When it comes to Innovating for a Healthier World and a more sustainable society, we’ll NEVER STOP. Fujifilm will contribute to the social challenges by creating new value in a wide range of business domains through innovation in Products, Services, and Technological Development. We launched our Healthcare Business with X-ray film in 1936. And now, We are developing our business in areas of prevention, diagnosis, and treatment as a Comprehensive Healthcare Company. We will never stop Innovating for a Healthier World.

Industry

Chemical manufacturing

Company size

10,000+ Employees

Headquarters location

Minato-ku, Tokyo, JP

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