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Network Engineer :: Houston, TX :: Full-Time/Permanent

Quantum World Technologies Inc.

Houston, Texas • Today

Easy Apply

Full-time

ONSITE::IT Systems Engineer at (Houston, TX ) ::ONLY Locals ::ONLY W2

FutureTech Consultants LLC

Houston, Texas • 3d ago

Easy Apply

Contract

Depends on Experience

Network Architect - Must be local to Houston TX

Pantheon

Spring, Texas • 2d ago

Easy Apply

Contract, Third Party

Depends on Experience

Network Engineer

BCforward

Houston, Texas • Today

Easy Apply

Contract

$52 - $57.14 per hour

IT Field Engineer Houston

DPR Construction, Inc.

Houston, Texas • Today

Full-time

Assistant Telecommunications Engineer, Electrical and/or Computer Engineer - Transmission & Distribution (Houston)

Burns & McDonnell

Houston, Texas • Today

Full-time

IT Help Desk Specialist

Applied Optoelectronics Inc

Pearland, Texas • Today

Full-time

IT Help Desk Specialist

Applied Optoelectronics Inc

Sugar Land, Texas • Today

Full-time

Network Engineer

Sentinel Technologies

Remote or Downers Grove, Illinois • Today

Full-time

USD 80,000.00 - 100,000.00 per year

Staff Network Engineer

Mercury Insurance

Remote • 30+d ago

Full-time

USD 101,167.00 - 204,439.00 per year

NOC Technician (DWDM)

NextGen Global Resources LLC

Hybrid in Houston, Texas • 27d ago

Easy Apply

Full-time

50,000 - 70,000

Service Desk Support - Spring, Texas - 77389 both Fulltime and contract

NJTECH INC.

Spring, Texas • 2d ago

Easy Apply

Contract

$0 - $0

NOC Technician - Houston or Dallas, TX

Motion Recruitment Partners, LLC

Remote or Houston, Texas • Today

Easy Apply

Full-time

NOC Technician (DWDM)

NextGen Global Resources LLC

Hybrid in Houston, Texas • 27d ago

Easy Apply

Full-time

$50,000 - $70,000

Production Support Engineer :: Houston,TX :: Contract/Fulltime

American Tech Vision Solutions LLC

Houston, Texas • Today

Easy Apply

Full-time, Contract, Third Party

Job Details

Skills

CISCO

Summary

Job Role: Network Engineer L3 Network Operations
Location: Houston, TX (Onsite-Hybrid)
Employment Type: Full-Time/Permanent Job Description Role Summary

We are looking for a Network Operations L3 Engineer to provide advanced operational support, troubleshooting, and implementation for enterprise network infrastructure. The role involves handling complex incidents, leading changes, and acting as an SME for Cisco Firewalls and Routing & Switching environments.

Key Responsibilities

Provide L3 support for production network environments, including incident resolution, root cause analysis, and preventive actions.
Troubleshoot and resolve complex network issues related to routing, switching, and firewall technologies.
Configure, manage, and optimize Cisco Firewalls (ASA, Firepower, and FTD), including:
- ACLs, NAT, site-to-site and remote-access VPNs.
- Policy changes, upgrades, and failover scenarios.
Design, configure, and support Routing & Switching infrastructure.
Work with routing protocols such as OSPF, BGP, and EIGRP.
Support switching technologies, including VLANs, STP, HSRP/VRRP, PortChannels, VPC, and EtherChannel.
Lead and execute network changes, upgrades, migrations, and maintenance activities following ITIL processes.
Act as an escalation point for L2/NOC teams and mentor junior engineers.
Participate in problem management, RCA, documentation, and service improvement initiatives.
Work closely with security, cloud, and application teams during outages and project activities.
Maintain technical documentation, including HLDs/LLDs, SOPs, runbooks, and change records.

Mandatory Skills

Cisco Firewalls.
Cisco ASA, Firepower, and FTD.
NAT, ACLs, IPsec, and SSL VPN.
High availability and upgrades.
Routing & Switching.
Strong hands-on experience with Cisco routers and switches.
OSPF, BGP, and EIGRP.
VLANs, STP, HSRP/VRRP, VPC, and EtherChannel.
Cisco DC/Branches Routers & Switches.
Cisco Wireless.
Cisco SDN Network Administration.

Troubleshooting

Deep packet-level and protocol-level troubleshooting.
Handling high-severity incidents in production.

Good-to-Have Skills

Exposure to Fortinet and Palo Alto firewalls.
Experience with data center or enterprise networks.
Monitoring tools such as SolarWinds, PRTG, and ServiceNow (SNOW).
Basic understanding of cloud networking and Azure/AWS connectivity.
ITIL process awareness, including Incident, Change, and Problem Management.
AWS Infrastructure Services.
Azure Infrastructure Services.

Employers have access to artificial intelligence language tools (“AI”) that help generate and enhance job descriptions and AI may have been used to create this description. The position description has been reviewed for accuracy and Dice believes it to correctly reflect the job opportunity.

Dice Id: 90999956
Position Id: 2026-47561
Posted 2 days ago

Fitment

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2d ago

Network Engineer Location: Reno, NV Experience: 12 15 Years Position Overview We are looking for an experienced Network Engineer to support and troubleshoot complex enterprise network environments. The ideal candidate will have strong hands-on experience with Cisco ACI, Palo Alto Firewalls, enterprise wireless, IPSec VPNs, and Infoblox DDI, along with excellent Level 3 troubleshooting and packet-analysis skills. The role requires someone who can independently lead critical network issues in a

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Network Architect

No location provided

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9d ago

JobTitle : Lead Network & Security Engineer (L3 Architect) Position Overview Take ownership of complex enterprise network and security environments while leading L3 support, architecture reviews, and infrastructure assessments. This role combines hands-on engineering with technical leadership across Cisco data center networking, Fortinet and Palo Alto firewalls, network optimization, and automation initiatives. What You'll Do Lead enterprise network and firewall assessments across Fortinet and

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USD 120000-150000

Job Details

Skills

CISCO

Summary

Job Role: Network Engineer L3 Network Operations
Location: Houston, TX (Onsite-Hybrid)
Employment Type: Full-Time/Permanent Job Description Role Summary

Key Responsibilities

Provide L3 support for production network environments, including incident resolution, root cause analysis, and preventive actions.
Troubleshoot and resolve complex network issues related to routing, switching, and firewall technologies.
Configure, manage, and optimize Cisco Firewalls (ASA, Firepower, and FTD), including:
- ACLs, NAT, site-to-site and remote-access VPNs.
- Policy changes, upgrades, and failover scenarios.
Design, configure, and support Routing & Switching infrastructure.
Work with routing protocols such as OSPF, BGP, and EIGRP.
Support switching technologies, including VLANs, STP, HSRP/VRRP, PortChannels, VPC, and EtherChannel.
Lead and execute network changes, upgrades, migrations, and maintenance activities following ITIL processes.
Act as an escalation point for L2/NOC teams and mentor junior engineers.
Participate in problem management, RCA, documentation, and service improvement initiatives.
Work closely with security, cloud, and application teams during outages and project activities.
Maintain technical documentation, including HLDs/LLDs, SOPs, runbooks, and change records.

Mandatory Skills

Cisco Firewalls.
Cisco ASA, Firepower, and FTD.
NAT, ACLs, IPsec, and SSL VPN.
High availability and upgrades.
Routing & Switching.
Strong hands-on experience with Cisco routers and switches.
OSPF, BGP, and EIGRP.
VLANs, STP, HSRP/VRRP, VPC, and EtherChannel.
Cisco DC/Branches Routers & Switches.
Cisco Wireless.
Cisco SDN Network Administration.

Troubleshooting

Deep packet-level and protocol-level troubleshooting.
Handling high-severity incidents in production.

Good-to-Have Skills

Exposure to Fortinet and Palo Alto firewalls.
Experience with data center or enterprise networks.
Monitoring tools such as SolarWinds, PRTG, and ServiceNow (SNOW).
Basic understanding of cloud networking and Azure/AWS connectivity.
ITIL process awareness, including Incident, Change, and Problem Management.
AWS Infrastructure Services.
Azure Infrastructure Services.

Dice Id: 90999956
Position Id: 2026-47561
Posted 2 days ago

Fitment

Dice Job Match Score™

To see how well you match this job, please log in or create an account.

Once logged in, be sure to complete your profile to get the most accurate match score.

Create job alert

Never miss an opportunity! Create an alert based on the job you applied for.

Similar Jobs

Senior Network Engineer

Houston, Texas

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Today

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USD 64,366.00 per year

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Network Architect

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9d ago

Easy Apply

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