Network Engineer

DXP Enterprises, Inc.
Houston, United States of America
10 days ago

Role details

Contract type
Permanent contract
Employment type
Full-time (> 32 hours)
Working hours
Shift work
Languages
English
Experience level
Intermediate

Job location

Houston, United States of America

Tech stack

Wireless LAN
Amazon Web Services (AWS)
Azure
Border Gateway Protocol
Catalyst
Cloud Computing
Cloud Computing Security
Computer Security
Computer Networks
Data Centers
Dynamic Host Configuration Protocol
Network Address Translation
DNS
Firmware
IP Address Management
Virtual Private Networks (VPN)
Python
Network Monitoring
Routing
Cisco Nexus Switches
Open Shortest Path First
Powershell
Remote Access Technology
Ansible
Zero Trust Network Access
Smart Devices
TCP/IP
Virtual Local Area Networks
Wide Area Networks
Wireless Networks
Scripting (Bash/Python/Go/Ruby)
Computer Network Operations
Cloud Platform System
Amazon Web Services (AWS)
Information Technology
Palo Alto Networks
Routing & Switching
Cisco networks

Job description

Network Engineer - SD-WAN & Cloud Networking Support assists with the day-to-day operation, monitoring, and maintenance of the enterprise network with an emphasis on SD-WAN and cloud connectivity. Working under the guidance of the Senior Network Engineer and network leadership, this role executes standard changes, performs Tier-2 troubleshooting and incident resolution, maintains documentation, and helps ensure network stability and security across branches, data centers, and cloud environments.

Responsibilities of the Network Engineer - SD-WAN & Cloud Networking Support includes, but is not limited to:

  • Provide Tier-2 operational support for LAN/WAN/WLAN and security infrastructure; troubleshoot incidents and service requests and escalate complex issues to the Senior Network Engineer (Tier-3).
  • Assist with administering SD-WAN (e.g., Prisma SD-WAN), including site turn-ups, template/policy updates, and basic routing verification under established standards.
  • Support firewall operations (e.g., Palo Alto Networks) by implementing approved rule changes, VPN user/group updates, and assisting with log review and policy troubleshooting.
  • Configure and maintain Cisco switching/routing (Catalyst/Nexus/ISR/ASR) for standard moves/adds/changes: VLANs, trunks, access ports, DHCP relay, routing adjacencies, and QoS changes as directed.
  • Administer Cisco Meraki environments (MX/MR/MS), including device onboarding, firmware coordination, SSID updates, and monitoring alerts.
  • Perform network monitoring and alert triage using approved tooling; identify trends, document findings, and recommend remediation to reduce repeat incidents.
  • Assist with cloud networking operations in Azure/AWS (e.g., VPC/VNet updates, security group/NSG coordination, route table changes, and connectivity checks) in partnership with cloud and security teams.
  • Execute routine maintenance tasks (backup validation, certificate renewals coordination, inventory updates) and participate in change windows.
  • Maintain and improve network documentation (diagrams, IP address management updates, standards, and runbooks).
  • Participate in on-call rotation and follow incident/change management processes; produce clear post-incident notes and handoffs.

Requirements

Do you have experience in Wireless networking?, Do you have a Bachelor's degree?, * 2+ years of experience in network engineering, network operations, or a similar IT infrastructure support role.

  • Working knowledge of routing and switching fundamentals (TCP/IP, VLANs, STP, OSPF/BGP basics, NAT, DHCP, DNS).
  • Hands-on experience supporting Cisco and/or Meraki switching, wireless, and edge devices.
  • Basic understanding of firewall concepts and VPN technologies; experience supporting Palo Alto Networks is preferred.
  • Familiarity with SD-WAN concepts (site turn-up, overlays, path selection, application-aware policies).
  • Exposure to cloud networking concepts in Azure and/or AWS (VPC/VNet, routing, security groups/NSGs, hybrid connectivity terminology).
  • Strong troubleshooting skills and comfort working on tickets through closure.
  • Ability to document changes and communicate status clearly with technical and non-technical stakeholders.

Preferred Qualifications

  • Certifications such as CCNA, Network+, Meraki ECMS1/ECMS2, or PCNSA.
  • Experience supporting Palo Alto Panorama and/or GlobalProtect in an operational capacity.
  • Exposure to automation or scripting (Python, PowerShell, Ansible) and configuration standards.
  • Experience supporting Zero Trust and SASE concepts (ZTNA basics, MFA/conditional access awareness, device posture signals).
  • Professional certifications such as:

o CCNP/CCIE

o PCNSE

o Meraki CMNA/CMNP

o Prisma SD-WAN certifications

o AWS/Azure Networking Specialty

  • Experience with Zero Trust, SASE, and cloud security architecture

Benefits & conditions

Pulled from the full job description

  • 401(k)
  • Health insurance
  • Vision insurance
  • Dental insurance
  • Flexible spending account
  • Disability insurance
  • Paid holidays, Shift Time/Overtime: Monday - Friday; 8 am - 5 pm.

Travel: Occasional travel to branches.

Education: BA in Information Technology preferred.

DXP offers a comprehensive benefits package for full-time regular employees, normally working a minimum of 30 hours per week, including: medical, dental, vision, flexible spending account, paid holidays, life and disability insurance, and additional supplemental benefits. All employees are eligible to participate in the 401(k) plan.

Salary is commensurate with experience. Except where prohibited by state law, all offers of employment are contingent upon successfully passing a drug test. DXP is an equal opportunity employer and participates in E-Verify. EOE/M/F/D/V.

About the company

Do you want to grow with us? At DXP we are passionate about what we do and driven to be the best solution for our industrial customers. Since 1908 DXP has been dedicated to the highest quality of customer service through our expertise of the products we distribute and the technical services we perform with a sense of individual pride and company spirit. Throughout your career with DXP, we will encourage and empower you to take an active role in identifying and driving your development, so you feel total confidence in your ability to achieve ongoing success. We aspire to be the best solution for the Industrial customers' needs for MROP products and services through our Innovative Pumping Solutions, Metal Working, Supply Chain Services and Service Centers.

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