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Sr Network Infrastructure Engineer Jobs in Atchison, KS

Advantage Tech

Sr. Infrastructure Engineer

Kansas City, MO · On-site

$105K - $143K/yr

Position Summary The Network Engineer is responsible for designing, maintaining, and supporting the client?s enterprise network and IT infrastructure. This role is split approximately 50% network ...

Cboe Global Markets

Senior Network Security Engineer

Kansas City, MO · Hybrid

$57 - $74.75/hr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

As a leading provider of market infrastructure and tradable products, Cboe deliverscutting ... Role Overview The Network Security Team is seeking a Sr. Network and Firewall Security Engineer to ...

Cboe Global Markets

Senior Infrastructure Engineer

Kansas City, MO

$105K - $143K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

We strive toprovideemployees a safe space to network, share ideas and create opportunities. PLEASE ... While the internal title for this position is Senior Linux Engineer, this role has been posted ...

Cboe Global Markets

Sr. Manager - Network Engineering

Kansas City, MO · Hybrid

$101K - $139K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

As a leading provider of market infrastructure and tradable products,Cboedeliverscutting ... Role Overview The Sr. Manager of Network Engineering is a senior technical leader responsible for ...

Peraton

Network Installer - Central

Kansas City, MO · On-site

$23 - $29.50/hr

... vital transportation infrastructures-working alongside experts in aviation, engineering ... At Peraton, you won't just support the mission-you'll help define it. Network Installer - Make an ...

Peraton

Network Installer - Central

Kansas City, MO

$23 - $29.50/hr

... vital transportation infrastructures-working alongside experts in aviation, engineering ... At Peraton, you won't just support the mission-you'll help define it. Network Installer - Make an ...

Peraton

Network Installer - Central

Kansas City, MO · On-site

$23 - $29.50/hr

... vital transportation infrastructures-working alongside experts in aviation, engineering ... At Peraton, you won't just support the mission-you'll help define it. Network Installer - Make an ...

Peraton

Network Installer - Central

Kansas City, MO · On-site

$23 - $29.50/hr

... vital transportation infrastructures-working alongside experts in aviation, engineering ... At Peraton, you won't just support the mission-you'll help define it. Network Installer - Make an ...

Peraton

Network Installer - Central

Kansas City, MO · On-site

$23 - $29.50/hr

... vital transportation infrastructures-working alongside experts in aviation, engineering ... At Peraton, you won't just support the mission-you'll help define it. Network Installer - Make an ...

Peraton

Network Installer - Central

Kansas City, MO · On-site

$23 - $29.50/hr

... vital transportation infrastructures-working alongside experts in aviation, engineering ... At Peraton, you won't just support the mission-you'll help define it. Network Installer - Make an ...

Peraton

Network Installer - Central

Kansas City, MO · On-site

$23 - $29.50/hr

... vital transportation infrastructures-working alongside experts in aviation, engineering ... At Peraton, you won't just support the mission-you'll help define it. Network Installer - Make an ...

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Showing results 1-20

All JobsSr Network Infrastructure Engineer JobsSr Network Infrastructure Engineer Jobs in Atchison, KS

Sr Network Infrastructure Engineer information

See Atchison, KS salary details

$39.5K

$115K

$162.6K

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

As of Aug 19, 2026, the average yearly pay for sr network infrastructure engineer in Atchison, KS is $115,012.00, according to ZipRecruiter salary data. Most workers in this role earn between $96,600.00 and $132,400.00 per year, depending on experience, location, and employer.

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 the key skills and qualifications needed to thrive as a Sr Network Infrastructure Engineer?

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 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.

Sr Network Infrastructure Engineer jobs near you
Infographic showing various Sr Network Infrastructure Engineer job openings in Atchison, KS as of August 2026, with employment types broken down into 1% As Needed, 80% Full Time, 14% Part Time, and 5% Contract. Highlights an 92% Physical, 3% Hybrid, and 5% Remote job distribution, with an average salary of $115,012 per year, or $55.3 per hour.

Sr. Infrastructure Engineer

Advantage Tech

Kansas City, MO • On-site

$105K - $143K/yr

Full-time

Re-posted 5 days ago

Job description

Advantage Tech is searching for a Sr. InfrastructureEngineer to join their client's team in Downtown Kansas City, Mo.
We are looking for an InfrastructureEngineer with strong networking expertise and solid infrastructure experience to join our IT team supporting mission-critical systems in an on-premises SQL Server environment.
Position Summary
The Network Engineer is responsible for designing, maintaining, and supporting the client?s enterprise network and IT infrastructure. This role is split approximately 50% network engineering and 50% infrastructure systems administration, providing balanced responsibilities across switches, firewalls, servers, storage, and virtualization platforms.
The ideal candidate will combine strong hands-on networking skills with experience in server management, virtualization, and system reliability. This position plays a key role in ensuring the availability, security, and performance of the client?s networked systems across multiple manufacturing sites. Key Responsibilities
Network Engineering (50%)
  • Design, implement, and maintain secure, high-performance network infrastructure across multiple sites (LAN/WAN, VPN, VLAN, and wireless).
  • Configure, monitor, and maintain switches, routers, and firewalls (Fortinet, Cisco, or similar).
  • Manage core network services including DNS, DHCP, and IP addressing.
  • Monitor network health and performance, resolving bottlenecks and connectivity issues.
  • Implement and enforce network segmentation, access control, and security best practices.
  • Partner with vendors and ISPs to maintain optimal uptime and connectivity.
Infrastructure & Systems Administration (50%)
  • Administer Windows Server environments, including Active Directory, Group Policy, DNS, and DHCP.
  • Support and maintain on-premises SQL Server instances, focusing on performance tuning, backup integrity, and security.
  • Manage and monitor physical and virtual servers (VMware or Hyper-V).
  • Perform server patching, upgrades, and lifecycle management to ensure reliability and compliance.
  • Participate in disaster recovery planning and testing.
  • Provide Tier 3 support for complex infrastructure and network incidents.
Security & Compliance
  • Maintain firewall rules, endpoint protection, and network access controls.
  • Assist with security audits, vulnerability management, and patch compliance.
  • Support the client?s cybersecurity policies and IT governance standards.
Documentation & Collaboration
  • Maintain detailed network diagrams, configuration documentation, and asset inventories.
  • Work collaboratively with IT support, applications, and security teams to ensure system integration and performance.
  • Contribute to continuous improvement of IT processes and infrastructure reliability.
Qualifications
Required:
  • Bachelor?s degree in Information Technology, Computer Science, or equivalent experience.
  • Minimum 5 years of experience as a Network Engineer or Infrastructure Engineer in an enterprise environment.
  • Strong understanding of TCP/IP, routing, switching, and firewall management.
  • Experience with Windows Server administration and Active Directory.
  • Hands-on experience managing SQL Server environments.
  • Familiarity with VMware or Hyper-V virtualization platforms.
  • Proven troubleshooting and problem-solving abilities.
Preferred:
  • Certifications such as CCNA, CCNP, CompTIA Network+, Security+, or MCSE.
  • Experience with Fortinet, Cisco, or Palo Alto firewalls and switches.
  • Exposure to monitoring tools (SolarWinds, PRTG, or similar).
  • Understanding of disaster recovery, backup technologies, and data protection strategies.
Core Competencies
  • Strong technical and analytical aptitude.
  • Excellent communication and collaboration skills.
  • Self-motivated with the ability to manage multiple priorities.
  • Commitment to high standards of system availability, performance, and security.

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