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Ccna Routing And Switching Jobs in Houston, TX (NOW HIRING)

ON.energy

Senior Network Engineer

Houston, TX

$99K - $136K/yr

Relevant certifications such as PCNSE, CCNA/CCNP, or similar are a plus. CORE TECHNICAL SKILLS Category Skills Networking Fundamentals TCP/IP, VLANs, Routing, Switching, Subnetting, NAT Security Palo ...

Computer Futures

Network Engineer

Houston, TX

CCNA Routing and Switching required CCDA Required BA/BS in computer science, information systems or equivalent work experience, communications/networking or equivalent required 5+ years' experience ...

ON.energy

Senior Network Engineer

Houston, TX · On-site

$99K - $136K/yr

Relevant certifications such as PCNSE, CCNA/CCNP, or similar are a plus. CORE TECHNICAL SKILLS Category Skills Networking Fundamentals TCP/IP, VLANs, Routing, Switching, Subnetting, NAT Security Palo ...

Collabera

Network Analyst(CCNP)

The Woodlands, TX

CCNA, CCNP, JNCIA, Cisco Voice General network (data and voice) knowledge General network knowledge (Cisco/Juniper): LAN and WAN network equipment and environments, analysis, routing, and switching ...

Viridien

Network Engineer

Houston, TX · Hybrid

Deploy, configure and monitor routing, switching, firewall and network security platforms ... Industry certifications such as CCNA, CCNP, ACSP, ACMP, or PCNSA. * Degree in Computer Science or a ...

Viridien

Network Engineer

Houston, TX · On-site

Deploy, configure and monitor routing, switching, firewall and network security platforms ... Industry certifications such as CCNA, CCNP, ACSP, ACMP, or PCNSA.Degree in Computer Science or a ...

Fugro

Cloud Infrastructure Solutions Engineer

Houston, TX · On-site

$102K - $134K/yr

Configure and support enterprise networking including VPN, routing, switching, firewalls, load ... CCNA, CCNP, PMP desirable certifications Preferred skills: * VMware vSphere and virtualization ...

Fugro

Cloud Infrastructure Solutions Engineer

Houston, TX · Hybrid

$102K - $134K/yr

Configure and support enterprise networking including VPN, routing, switching, firewalls, load ... CCNA, CCNP, PMP desirable certifications Preferred skills: * VMware vSphere and virtualization ...

CirrusLabs

Network Security DevOps Engineer

Spring, TX · On-site

$93K - $127K/yr

TCP/IP, OSI model, routing/switching, ACLs. • Familiarity with security technologies: firewalls ... Cisco (CCNA/CCNP Security), Fortinet (FCA/FCSS/NSE), CISSP, GIAC. • Familiarity with CI/CD ...

Eaton

IT Specialist - Security

Houston, TX · On-site +1

$113K - $165K/yr

... routing, switching, wireless), F5 load balancers, DNS, automation technologies (Ansible/Terraform ... certifications, CCNA/CCNP, Cloud-based certifications, F5) Agile mindset focusing on strong ...

SPECTRUMVOIP

Field Technician

Houston, TX · On-site

$18.75 - $25.75/hr

Familiarity with Mikrotik and Cisco routing/switching equipment a plus * Working with analog POTS ... CCNA, N+, A+, BISCI, etc. * The ability to travel, which may include overnight / weekend travel, is ...

SpectrumVoIP

Field Technician

Houston, TX · On-site

$18.75 - $25.75/hr

Familiarity with Mikrotik and Cisco routing/switching equipment a plus * Working with analog POTS ... CCNA, N+, A+, BISCI, etc. * The ability to travel, which may include overnight / weekend travel, is ...

SpectrumVoIP

Field Technician

Houston, TX · On-site +1

$18.75 - $25.75/hr

Familiarity with Mikrotik and Cisco routing/switching equipment a plus * Working with analog POTS ... CCNA, N+, A+, BISCI, etc. * The ability to travel, which may include overnight / weekend travel, is ...

Conch Technologies Inc

Network Engineer

Houston, TX · On-site

CCNA or CCNP certifications * Palo Alto Firewalls * Cisco Routers & Switches * SD-WAN deployment and administration * Cradlepoint cellular networking devices * VLAN configuration and Layer 3 routing

Baylor Genetics

Sr Infrastructure Engineer

Houston, TX · On-site

$103K - $140K/yr

Strong networking fundamentals: routing, switching, VLANs, firewall policy management, and ... CCNA/CCNP, VCP-DCV, MCSE, CompTIA Network+/Security+, or equivalent. * Familiarity with HPC or high ...

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Ccna Routing And Switching information

See Houston, TX salary details

$28.6K

$100.7K

$145.9K

How much do ccna routing and switching jobs pay per year?

As of Sep 14, 2026, the average yearly pay for ccna routing and switching in Houston, TX is $100,674.00, according to ZipRecruiter salary data. Most workers in this role earn between $82,200.00 and $123,300.00 per year, depending on experience, location, and employer.

What is a CCNA Routing and Switching professional?

CCNA Routing and Switching professionals are individuals who have earned the Cisco Certified Network Associate (CCNA) Routing and Switching certification. This certification demonstrates knowledge and skills in installing, configuring, operating, and troubleshooting medium-sized routed and switched networks. These professionals are equipped to work with network fundamentals, LAN switching technologies, IPv4 and IPv6 routing technologies, WAN technologies, infrastructure services, security, and management. Employers often rely on CCNA-certified staff to ensure reliable and secure network operations within organizations.

What are the key skills and qualifications needed to thrive as a CCNA Routing and Switching professional?

To thrive as a CCNA Routing and Switching professional, you need a solid understanding of networking fundamentals, TCP/IP protocols, and routing and switching concepts, typically validated by the Cisco CCNA certification. Familiarity with Cisco IOS, network simulation tools (like Cisco Packet Tracer or GNS3), and troubleshooting utilities is essential for daily tasks. Strong problem-solving skills, attention to detail, and effective communication set individuals apart in this role. These skills ensure reliable network performance, quick issue resolution, and efficient collaboration with technical teams.

What are some common challenges faced by CCNA Routing and Switching professionals in their daily work?

CCNA Routing and Switching professionals often encounter challenges such as troubleshooting complex network connectivity issues, keeping up with rapidly evolving networking technologies, and ensuring network security against emerging threats. They may also face pressure to minimize downtime and maintain high availability for critical business operations. Collaboration with other IT teams, such as system administrators and cybersecurity specialists, is key to resolving issues efficiently and implementing network upgrades or changes successfully.

What is the difference between Ccna Routing And Switching vs Network Support Specialist?

AspectCCNA Routing and SwitchingNetwork Support Specialist
CertificationsCCNA Routing and SwitchingOften CCNA or similar certifications
Work EnvironmentData centers, enterprise networks, IT departmentsHelp desks, technical support teams, network troubleshooting
Job FocusNetwork configuration, routing, switching, and troubleshootingSupporting, maintaining, and troubleshooting network issues

CCNA Routing and Switching professionals focus on configuring and managing network infrastructure, while Network Support Specialists provide technical support and troubleshoot network problems. Both roles require similar certifications and often work in enterprise environments, but their daily tasks and responsibilities differ.

What jobs can you do after CCNA routing and switching?

After earning a CCNA Routing and Switching certification, common job roles include network technician, network administrator, network engineer, and systems administrator. These roles involve configuring, managing, and troubleshooting network infrastructure using Cisco devices and networking protocols.

Will AI take over CCNA Routing And Switching jobs?

CCNA Routing and Switching professionals focus on configuring and managing network infrastructure, which requires critical thinking and hands-on skills that AI cannot fully replicate. While AI tools can assist with network management and automation, human expertise remains essential for troubleshooting, design, and security tasks in networking environments.

What are popular job titles related to Ccna Routing And Switching jobs in Houston, TX?

For Ccna Routing And Switching jobs in Houston, TX, the most frequently searched job titles are:

What job categories do people searching Ccna Routing And Switching jobs in Houston, TX look for?

The top searched job categories for Ccna Routing And Switching jobs in Houston, TX are:

Ccna Routing And Switching jobs near you
Infographic showing various Ccna Routing And Switching job openings in Houston, TX as of August 2026, with employment types broken down into 89% Full Time, 6% Part Time, and 5% Contract. Highlights an 89% Physical, 4% Hybrid, and 7% Remote job distribution, with an average salary of $104,130 per year, or $50.1 per hour.

Senior Network Engineer

Houston, TX

ON.energy
51 - 200 employees
Learn more about ON.energyexternal

$99K - $136K/yr

Full-time

Re-posted 11 days ago

Job description

ON.energy is seeking a Senior Network Engineer to design, secure, and maintain network infrastructure of Operational Technology (OT) environments. This role requires deep expertise across network topologies, troubleshooting, and security, with a strong preference for hands-on experience securing industrial control networks using Palo Alto firewalls and Moxa switches. 

KEY RESPONSIBILITIES 

  • Design, implement, and maintain OT network architectures, including LAN/WAN, wireless, and industrial network segments. 
  • Configure, manage, and troubleshoot Palo Alto next-generation firewalls to enforce network security policy and segmentation between OT zones. 
  • Deploy and maintain Moxa industrial switches and other ruggedized networking hardware in OT environments. 
  • Diagnose and resolve complex network issues across routing, switching, and security layers, minimizing downtime in production and industrial settings. 
  • Design and maintain VLAN structures, subnetting schemes, and IP addressing plans across OT networks. 
  • Configure and manage NAT, VPN tunnels, and site-to-site/remote access connectivity. 
  • Implement and maintain High Availability (HA) network designs to ensure resilience of critical infrastructure. 
  • Apply network security best practices, including segmentation, access control, monitoring, and hardening of OT networks. 
  • Collaborate with controls, automation, and cybersecurity teams to support integration of PLCs, SCADA systems, and industrial PCs onto the network. 
  • Document network designs, standard operating procedures, and change management records. 

REQUIRED QUALIFICATIONS 

  • Expert-level knowledge of network topologies and structured troubleshooting methodology. 
  • Strong hands-on proficiency with TCP/IP, VLANs, routing, switching, subnetting, and NAT. 
  • Demonstrated experience designing and supporting site-to-site and remote access VPNs. 
  • Solid understanding of network security principles and High Availability design. 
  • Experience working within Operational Technology (OT) environments and an understanding of IT/OT network segmentation. 
  • Bachelor's degree in a related field, or equivalent professional experience. 

PREFERRED QUALIFICATIONS 

  • Hands-on expertise with Palo Alto firewalls (policy configuration, App-ID, segmentation, VPN, and monitoring). 
  • Experience deploying and managing Moxa industrial switches. 
  • Familiarity with Siemens PLCs and industrial control system architectures. 
  • Experience with SEL (Schweitzer Engineering Laboratories) protective relay and communication devices. 
  • Experience networking and supporting Industrial PCs in production/OT environments. 
  • Familiarity with Ignition SCADA platform and its network/architecture requirements. 
  • Proficiency administering both Windows and Linux environments. 
  • Relevant certifications such as PCNSE, CCNA/CCNP, or similar are a plus. 

CORE TECHNICAL SKILLS 

Category 

Skills 

Networking Fundamentals 

TCP/IP, VLANs, Routing, Switching, Subnetting, NAT 

Security 

Palo Alto Firewalls, VPNs, Network Security, High Availability 

OT Hardware 

Moxa Switches, Siemens PLCs, SEL Devices, Industrial PCs 

Software/Platforms 

Ignition SCADA, Windows, Linux 

ON.energy is an equal opportunity employer. This job description is intended to convey information essential to understanding the scope of the role and is not exhaustive of all responsibilities, skills, or qualifications required. 

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