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Network Infrastructure Engineer Jobs (NOW HIRING)

legence

Network Infrastructure Engineer

Albuquerque, NM · Hybrid

$108K - $138K/yr

Evaluate, design, and implement network infrastructure with a focus on OSI Layer 2 and 3 protocols, ensuring seamless integration and optimal performance. * Configuration & Management: Configure and ...

legence

Network Infrastructure Engineer

Albuquerque, NM · Hybrid

$108K - $138K/yr

Evaluate, design, and implement network infrastructure with a focus on OSI Layer 2 and 3 protocols, ensuring seamless integration and optimal performance. * Configuration & Management: Configure and ...

legence

Network Infrastructure Engineer

Albuquerque, NM · Hybrid

$108K - $138K/yr

Evaluate, design, and implement network infrastructure with a focus on OSI Layer 2 and 3 protocols, ensuring seamless integration and optimal performance. * Configuration & Management: Configure and ...

SpaceX

IT Network Infrastructure Engineer

Hawthorne, CA

$110K - $140K/yr

IT NETWORK INFRASTRUCTURE ENGINEER As an IT Network Infrastructure Engineer at SpaceX, you will work in a complex environment designing and supporting a variety of critical infrastructure. The ...

SpaceX

IT Network Infrastructure Engineer

Hawthorne, CA · On-site

$110K - $140K/yr

Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. IT NETWORK INFRASTRUCTURE ENGINEER As an IT Network Infrastructure ...

SpaceX

IT Network Infrastructure Engineer

Hawthorne, CA

$110K - $140K/yr

Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. IT NETWORK INFRASTRUCTURE ENGINEER As an IT Network Infrastructure ...

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Network Infrastructure Engineer information

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$46.5K

$127.1K

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How much do network infrastructure engineer jobs pay per year?

As of Jun 20, 2026, the average yearly pay for network infrastructure engineer in the United States is $127,066.00, according to ZipRecruiter salary data. Most workers in this role earn between $107,500.00 and $141,000.00 per year, depending on experience, location, and employer.

What are some typical challenges faced by Network Infrastructure Engineers when working on large-scale network deployments?

Network Infrastructure Engineers often encounter challenges such as ensuring network scalability, minimizing downtime during upgrades, and maintaining robust security protocols. Large-scale deployments require careful planning to integrate new hardware and software without disrupting existing services. Collaborating closely with cross-functional teams, such as security specialists and system administrators, is essential to address compatibility issues and deliver seamless network performance. Staying up to date with emerging technologies also helps in proactively solving potential bottlenecks.

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

To thrive as a Network Infrastructure Engineer, you need expertise in network design, troubleshooting, and security, typically supported by a degree in computer science or a related field. Familiarity with network hardware, protocols, and certifications such as Cisco CCNA/CCNP or CompTIA Network+ is often required. Strong problem-solving abilities, attention to detail, and effective communication skills help you excel in this role. These skills ensure reliable, secure, and high-performing network environments essential for business continuity and growth.

Is AI going to replace network engineers?

AI is unlikely to fully replace network engineers, as their role involves complex problem-solving, network design, and troubleshooting that require human expertise. Instead, AI tools are expected to augment their work, automating routine tasks and allowing engineers to focus on strategic and advanced issues. Continuous learning and certification in networking technologies remain important for job security in this field.

What does a network infrastructure engineer do?

A network infrastructure engineer designs, implements, and maintains an organization’s network systems, including routers, switches, firewalls, and servers. They troubleshoot network issues, optimize performance, and ensure security, often using tools like network monitoring software and earning certifications such as Cisco CCNA or CompTIA Network+. Their work supports reliable communication and data transfer within the organization.

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

AspectNetwork Infrastructure EngineerNetwork Administrator
CertificationsCCNA, CompTIA Network+CCNA, CompTIA Network+
Work EnvironmentDesigning, implementing, and maintaining network infrastructureManaging and supporting existing network systems
ResponsibilitiesNetwork design, hardware setup, troubleshooting complex issuesMonitoring network performance, user support, routine maintenance

While both roles require similar certifications and work in network environments, the Network Infrastructure Engineer focuses on designing and building network systems, whereas the Network Administrator manages and maintains existing networks. The Engineer's role is more project-oriented, while the Administrator handles daily operations.

What engineers make $300,000 a year?

Senior network infrastructure engineers with extensive experience, advanced certifications, and expertise in designing and managing large-scale networks can earn $300,000 or more annually. High salaries are often associated with roles in large organizations, specialized skills in network security or cloud infrastructure, and leadership responsibilities.

What engineers make $500,000?

Senior network infrastructure engineers with extensive experience, advanced certifications (such as CCIE or CISSP), and leadership roles can earn $500,000 or more annually, especially in large organizations or high-demand industries. Achieving this level typically requires specialized skills in network design, security, and management, along with a strong track record of project success and strategic impact.
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Network Infrastructure Engineer jobs near you
Network Infrastructure Engineer

Network Infrastructure Engineer

Noblesoft Technologies Inc.

Clinton, MS • On-site

Other

This job post has expired 1 day ago. Applications are no longer accepted.

Job description

Role: Network Infrastructure Engineer
Location: Clinton, MS 39056 – Onsite 
Duration: 2 year with possible extensions             
 
Local candidates only
 
 
Key Responsibilities
Cisco ACI & Data Center Networking
• Design, implement, and maintain Cisco Nexus platforms running ACI mode, including VRFs, Bridge Domains, EPGs/ESGs, L3Out, contracts, and fabric policies.
• Integrate ACI with virtualization and container platforms including Red Hat OpenShift VMM and Isovalent/Cilium.
• Configure and optimize RoCEv2 within the ACI fabric for high-performance, low-latency workloads.
• Conduct advanced troubleshooting of ACI fabric health, faults, endpoint learning, contracts, and multi-tenant segmentation.
• Develop and maintain fabric documentation, standards, and operational procedures. 
 
Cisco Catalyst & Software-Defined Access
• Deploy and support Cisco Catalyst platforms within campus environments.
• Design and maintain Software-Defined Access (SDA) architectures, including SDA Wired Fabric and
 
Fabric-Enabled Wireless.
• Manage fabric underlay and overlay, policy mapping, authentication integrations, and assurance operations.
• Collaborate with wireless engineers to optimize coverage, performance, and policy enforcement across SDA.
 
Identity-Driven Networking & Security Technologies
• Configure and administer Cisco Identity Services Engine (ISE) for TACACS+ device administration, authentication and authorization policy sets, and endpoint profiling.
• Integrate Cyber Vision intelligence into profiling, segmentation, and access control workflows.
• Support Zero Trust efforts through identity-centric segmentation and policy integration across ACI and SDA fabrics.
 
Visibility, Analytics & Observability
• Deploy and manage ThousandEyes for end-to-end visibility, routing path analysis, and performance monitoring.
• Implement and support Cisco Cyber Vision for OT/IoT asset visibility, device classification, and behavior analysis.
• Manage DNA Spaces for location analytics, telemetry ingestion, device behavior, and wireless intelligence.
• Provide meaningful insights to leadership using data from these observability platforms.
 
Core Network Engineering
• Troubleshoot complex L2/L3 network issues across multiple environments including VLANs, OSPF, BGP, STP, and multicast.
• Designing, and implementing Palo Alto Networks security solutions across enterprise environments.
• Create and maintain documentation including architecture diagrams, standards, runbooks, and asset inventories.
• Assist in modernization planning, platform upgrades, procurement processes, and statewide technology initiatives.
 
Other duties as assigned.
 
The DOR SME must possess:
• Minimum of 15 years of experience working with Cisco networking.
 
Required Skills & Qualifications
• Hands-on experience with Cisco ACI in production environments.
• Deep knowledge of ACI constructs (VRF, BD, EPG, ESG, L3Out, contracts).
• Experience integrating ACI with OpenShift VMM and Cilium/Isovalent.
• Proficiency with Cisco Catalyst platforms and SDA fabric technologies.
• Experience administering Cisco ISE including TACACS+ and policy-set based NAC.
• Strong understanding of ThousandEyes, Cyber Vision, and DNA Spaces or comparable tools.
• Solid command of core TCP/IP, routing, switching, QoS, and network security fundamentals.
• Ability to develop clear diagrams, documentation, and architectural artifacts.
• Strong analytical and communication skills with the ability to work in fast-paced, mission-critical environments.
 
Preferred:
• Cisco certifications such as CCNP Data Center, CCNP Enterprise, CCIE, or equivalent experience.
• Hands-on experience with container networking and virtualization integrations.
• Familiarity with NIST frameworks and state-level cybersecurity requirements.
• Experience with network automation tools (Python, Ansible, REST APIs).
• Prior work in state government or large enterprise network environments.
• PCCSA – Palo Alto Networks Certified Cybersecurity Associate Foundational security, NGFW basics, threats, App-ID, and policy.
• PCNSA – Palo Alto Networks Certified Network Security Administrator Focuses on NGFW configuration, security profiles, NAT, App-ID, URL filtering, WildFire

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