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Computer Networking Security Jobs in Missouri (NOW HIRING)

U.S. Engineering

Network Administrator

Kansas City, MO · On-site

$78K - $110K/yr

Associate's or Bachelor's degree in Information Technology, Computer Networking, or a related field ... Experience with audio-visual systems, security systems, and low-voltage installations. Knowledge ...

U.S. Engineering

Network Administrator

Kansas City, MO · On-site

$78K - $110K/yr

Associate's or Bachelor's degree in Information Technology, Computer Networking, or a related field ... Experience with audio-visual systems, security systems, and low-voltage installations. Knowledge ...

Republic R-III Schools

Computer Technician

Republic, MO

$17.50 - $23/hr

A+ certification is beneficial as would be experience with the basics of network cabling ... security of all technology deployed throughout the district. 3. Identify and correct problems in ...

Republic R-III Schools

Computer Technician

Republic, MO · On-site

$17.50 - $23/hr

A+ certification is beneficial as would be experience with the basics of network cabling ... security of all technology deployed throughout the district. 3. Identify and correct problems in ...

HDR

VCF Network Engineer 1

Kansas City, MO · On-site

... of NSX overlay networking across VCF environments, as well as manage network security and ... Required : • Bachelor's degree in Information Technology, Computer Science, Engineering, or a ...

New

First Bank

Network Engineer

Saint Louis, MO · On-site

Cloud Networking : Azure VNets, AWS VPCs, hybrid connectivity, and cloud-native security controls ... Bachelor's degree in Networking, Computer Science, Information Technology, or related field.

Stifel

Cloud Security Engineer

Saint Louis, MO · On-site

Experience with networking and Unix/Linux servers. * Experience developing software with object ... Bachelor's degree in computer science, information systems, or a related field. * Minimum Required ...

IC-CAP LLC

ISSO 2 102-122

Knob Noster, MO · On-site

Attend required technical and security training (e.g., operating system, networking, security ... Prepare reports on the status of security safeguards applied to computer systems * Perform ISSO ...

Stifel

Cloud Security Engineer

Saint Louis, MO

Experience with networking and Unix/Linux servers. * Experience developing software with object ... Bachelor's degree in computer science, information systems, or a related field. * Minimum Required ...

Stifel

Cloud Security Engineer

Saint Louis, MO · On-site

Experience with networking and Unix/Linux servers. * Experience developing software with object ... Bachelor's degree in computer science, information systems, or a related field. * Minimum Required ...

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How much do computer networking security jobs pay per hour?

As of May 30, 2026, the average hourly pay for computer networking security in Missouri is $32.33, according to ZipRecruiter salary data. Most workers in this role earn between $22.79 and $40.14 per hour, depending on experience, location, and employer.

What is a Computer Networking Security job?

A Computer Networking Security job involves protecting an organization's network infrastructure from cyber threats. Professionals in this field implement security measures, monitor for breaches, and respond to incidents. They work with firewalls, encryption, intrusion detection systems, and other tools to prevent unauthorized access. Their goal is to ensure data confidentiality, integrity, and availability, helping businesses mitigate risks from cyberattacks.

What are the key skills and qualifications needed to thrive in the Computer Networking Security position, and why are they important?

To thrive in Computer Networking Security, you need a solid grasp of network protocols, firewalls, intrusion detection systems, and a relevant degree such as computer science or information technology. Familiarity with security tools like Wireshark, Cisco security products, and certifications such as CompTIA Security+, CISSP, or CEH is highly desirable. Critical thinking, attention to detail, and strong communication skills help professionals identify vulnerabilities and present solutions effectively. These competencies are vital for protecting organizational data, maintaining robust defenses, and swiftly responding to security incidents.

What are the typical daily responsibilities for someone working in Computer Networking Security?

Professionals in Computer Networking Security typically spend their days monitoring network activity for unusual or suspicious behavior, configuring and maintaining security devices, and responding to security incidents. They often conduct vulnerability assessments, apply security patches, and collaborate with IT teams to implement new security measures. Regular reporting, staying updated on the latest threats, and conducting employee security awareness training are also common tasks. The role requires both technical expertise and strong teamwork, as security professionals frequently coordinate with various departments to ensure comprehensive protection of the organization's digital assets.
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Computer Networking Security jobs near you
Infographic showing various Computer Networking Security job openings in Missouri as of May 2026, with employment types broken down into 81% Full Time, 16% Part Time, 1% Temporary, and 2% Contract. Highlights an 94% Physical, 2% Hybrid, and 4% Remote job distribution, with an average salary of $67,245 per year, or $32.3 per hour.
Network Administrator

Network Administrator

U.S. Engineering

Kansas City, MO • On-site

$78K - $110K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

This job post has expired today. Applications are no longer accepted.

Job description

Do you believe no challenge is too complex to solve? You'll fit right in at U.S. Engineering Holdings. We deliver award-winning mechanical contracting, construction, service, and maintenance solutions with a focus on performance and innovation. Our team of skilled and collaborative professionals drives every project from preconstruction through final testing, always aligned with our clients' goals
NETWORK ADMINISTRATOR
The Network Administrator is responsible for designing, implementing, and maintaining the organization's network infrastructure to ensure secure, reliable connectivity across offices, jobsites, and remote locations. This role ensures critical systems are accessible and supported, provides day-to-day network operations, and plays a key role in supporting field-based connectivity, low-voltage projects, and infrastructure planning.
Principal Duties and Accountabilities:
  • Manage and maintain all aspects of local area networks (LANs), wide area networks (WANs), and wireless networks across the organization.
  • Configure, monitor, and support network hardware including firewalls, routers, switches, and VPN devices.
  • Contribute to network design and long-term capacity planning to ensure scalability and performance.
  • Troubleshoot and resolve connectivity issues for internal systems and end users.
  • Manage core networking services including DNS, DHCP, and IP address management.
  • Maintain up-to-date network documentation including diagrams, IP schemas, and hardware inventory.
  • Collaborate with the broader IT team on infrastructure support including servers, cloud services, and jobsite equipment.
  • Provide after-hours support for critical issues and during scheduled maintenance windows.
  • Manage all internet service providers (ISPs) and associated services across offices and jobsites.
  • Oversee jobsite connectivity, including installation and tracking of networking equipment, internet services, and cabling.
  • Contribute to IT support and infrastructure projects involving users and equipment at jobsite locations.
  • Manage and support physical and logical security systems, including security cameras and monitoring systems.
  • Lead and manage low-voltage infrastructure projects (e.g., Audio/Video, structured cabling).
  • Administer and maintain the organization's VPN solution.
  • Manage all audio-visual technology across office and field environments.
  • Oversee Microsoft Teams-based phone system including configuration and support.
  • Identify, vet, and manage vendor relationships for technology and infrastructure services.

Education:
  • Associate's or Bachelor's degree in Information Technology, Computer Networking, or a related field; equivalent experience considered.
Experience:
  • 3-5 years of experience in a network administration role with progressive responsibility.
  • Strong knowledge of networking protocols and technologies (TCP/IP, VLANs, routing, switching, firewalls).
  • Experience managing VPNs, DNS, DHCP, and Microsoft networking environments.
  • Proficiency with network hardware from vendors such as Cisco, Ubiquiti, Fortinet, or similar.
  • Solid understanding of physical networking (cabling, patch panels, IDFs/MDFs, etc.).
  • Experience with audio-visual systems, security systems, and low-voltage installations.
    Knowledge, skills, and abilities:
  • Ability to configure, monitor, and troubleshoot network devices and systems.
  • Effective documentation skills for diagrams, inventories, and technical procedures.
  • Strong analytical and diagnostic skills for resolving network and connectivity issues.
  • Project coordination and vendor management experience.
  • Clear and professional communication skills for working with technical and non-technical stakeholders.
  • Work independently and manage multiple priorities with minimal supervision.
  • Respond to off-hours support needs and scheduled maintenance windows.
  • Collaborate effectively with IT team members on shared infrastructure initiatives.
  • Adapt to evolving technologies and recommend improvements or upgrades.

Physical and/or travel demands:
  • Frequent use of computer, including keyboarding, viewing monitor, etc.
  • Travel to remote offices and jobsites as needed to support technological deployments, upgrades, and troubleshooting.
  • Occasional evening or weekend work may be required during maintenance windows or critical incidents.

Benefits and Compensation:
  • The range for this position has been established at $78,000 to $110,000 per year and is U.S. Engineering's good faith and reasonable estimate at the time of the posting. The compensation offered to the finalist selected for this role will be based on a variety of factors, including but not limited to internal equity, experience, education, specialty, and training.
  • Your total compensation will go beyond the number on your paycheck. Team members are eligible for a year-end bonus based on company and/or individual performance as well as paid time off. An industry-leading benefits package, including health, dental, and vision plans, matching retirement contributions, and matching 529 contributions all add to your bottom line.

This position will be posted until April 30th, 2026. To apply, please visit https://www.usengineering.com/careers/job-postings/.
Candidates must be legally authorized to work in the United States on a full-time basis without requiring future sponsorship for employment visa status.
U.S. Engineering Holdings is an Equal Employment Opportunity Employer and shall provide equal employment opportunities to all people in all aspects of employer-employee relations, without regard to race, color, creed, national origin, religion, sex, age, sexual orientation, gender identity, disability or veteran status.
U.S. Engineering Holdings compliant with the Drug Free Workplace Act, and all offers of employment are contingent upon the completion of a pre-employment drug screen.
Disclaimer: The above statements are intended to describe the general nature and level of work being performed by people assigned to this position. They are not intended to be construed as an exhaustive list of all responsibilities and job specifications required of employees so classified. U.S. Engineering reserves the right to revise as needed. The job description does not constitute a written or implied contract of employment.

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