Old River-Winfree • 50 milesRemote · Hybrid · Onsite · Field · All Environments
Old River-Winfree • 50 milesRemote · Hybrid · Onsite · Field · All Environments
Old River-Winfree • 50 milesRemote · Hybrid · Onsite · Field · All Environments
Old River-Winfree • 50 milesRemote · Hybrid · Onsite · Field · All Environments
104 network systems engineer jobs at 67 companies in Old River-Winfree, TX
1mo
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Systems Engineer, Network & Security
Houston, Texas, United States
$90k-$130k/yr OnsiteFull Time
Design and maintain enterprise network and secure systems, manage certificate lifecycle and PKI, implement Zero Trust controls, and support cloud and on-prem integrations.
Fortinet, Zscaler, ZIA, ZPA, CyberArk Certificate Manager, Keyfactor Command, AppViewX CERT+, EJBCA, HashiCorp Vault, DigiCert, Azure, AWS, Microsoft Graph API, PowerShell, Python, Microsoft Entra ID, Okta, Microsoft Purview
1d
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Sr. Network Engineer (Juniper Operating Systems)
Herndon or Houston or Sunnyvale or Westford
$106k-$243k/yr HybridFull Time
6+ YOEBachelor's or master's degree in electrical engineering, computer science, or equivalent; 6+ years network support experience, including 3 years with large IP networks and 4+ years supporting customers.
Juniper, MX, PTX, ACX, TCP/IP, OSPF, IS-IS, BGP, MPLS, RSVP-TE, L3VPN, L2VPN, EVPN, SR-MPLS, SRV6, Ixia, Spirent, TCP replay, Linux, FreeBSD, Shell, Python, Slax, Perl
1d
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Sr. Network Engineer (Juniper Operating Systems)
Herndon or Houston or Sunnyvale or Westford
$106k-$243k/yr HybridFull Time
6+ YOEBachelor's or master's degree in electrical engineering or computer science, 6+ years network support experience, large IP network expertise, customer support experience, and strong troubleshooting, communication, and presentation skills.
Juniper, MX, PTX, ACX, TCP/IP, OSPF, IS-IS, BGP, MPLS, RSVP-TE, L3VPN, L2VPN, EVPN, SR-MPLS, SRV6, Ixia, Spirent, Linux, FreeBSD, Shell, Python, Slax, Perl
1d
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Sr. Network Engineer (Juniper Operating Systems)
Herndon or Houston or Sunnyvale or Westford
$106k-$243k/yr HybridFull Time
6+ YOEBachelor's or master's degree in electrical engineering, computer science, or equivalent; 6+ years network support experience, including 3 years with large IP networks and 4+ years customer support experience.
Juniper Operating Systems, MX, PTX, ACX, TCP/IP, OSPF, IS-IS, BGP, MPLS, RSVP-TE, L3VPN, L2VPN, EVPN, SR-MPLS, SRV6, Ixia, Spirent, Linux, FreeBSD, Shell, Python, Slax, Perl
3w
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Network Systems Engineer (Pre-Sales)
Houston, Texas, United States
OnsiteFull Time
5+ YOE5+ years L2/L3 networking experience, BS in technical or business field required, network certifications preferred, expertise in Data Center/Campus design (VxLAN/EVPN), strong presentation and customer-facing skills.
Python, Ansible, CloudVision
3mo
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Systems Infrastructure & Network Security Operations Engineer
Spring or Fort Collins
$93k-$144k/yr OnsiteFull Time
6+ YOE6+ years networking and systems experience with zero-trust design, IaC and automation (Ansible, Terraform, Python), CI/CD for network assets, vulnerability management, cloud networking, and architecture governance; technical degree or equivalent experience.
Ansible, Python, Terraform, Git, Jenkins, GitLab CI, Nessus, Qualys, VMware vSphere, Proxmox, Linux, Windows, F5, InfoBlox, AWS VPC, Azure VNets, TOGAF, ArchiMate, OSPF, BGP, MPLS, VXLAN
3w
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Network Engineer
Houston, Texas, United States
HybridFull Time
5+ YOERequires 5+ years supporting global network systems, data center fabric, BGP EVPN/VXLAN, network security, monitoring, troubleshooting, and documentation. A computer science or IT bachelor's degree and CCNA are preferred.
HPC, BGP, EVPN, VXLAN, IPS, IDS, Python, Ansible, SD-WAN, Linux, IPAM
3mo
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Senior Network Engineer/IT Systems Architect
Houston or Brentwood or Dallas
OnsiteFull Time
Senior MSP engineer with enterprise networking, server, and cloud design/implementation experience; strong security, VOIP, UC, and Microsoft 365 expertise; must live in target area and be onsite.
Microsoft 365, Windows Server, Hyper-V, Active Directory, VMware, DNS, DHCP, VoIP, UTM Firewall, Azure
1mo
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Network Engineer
Miramar or Atlanta or Austin or Houston or Dallas or Orlando or Tallahassee or West Palm Beach or Fort Lauderdale or Phoenix or Charlotte
HybridFull Time
7+ YOEDesign, implement, operate, and maintain enterprise LAN/WAN/firewall/Wi‑Fi systems; 7+ years routing and switching and multi‑site network administration; 2+ years cloud networking; scripting and automation experience.
OSPF, BGP, BGP-EVPN, VxLAN, Palo Alto, Panorama, Arista, Cisco, 802.1x, RADIUS, Tacacs+, IPsec, ExpressRoute, Microsoft Azure Virtual WAN, AWS Direct Connect, Transit Gateway, NSGs, Azure Firewall, SNMP, NetFlow, syslog, Wireshark, Powershell, Ansible, Python, Bash, Terraform, Azure Resource Manager (ARM), Azure Network Watcher, AWS CloudWatch, VPC Flow Logs
2mo
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Network Engineer
Galveston County, Texas, United States
$91k/yr OnsiteFull Time
7+ YOEDesign, implement, secure and maintain enterprise LAN/WAN/wireless/VoIP/SD-WAN and data center networks; 7+ years route/switch and security experience; CJIS Level 4 training and valid Texas driver’s license; bachelor\u0002s in Computer Information Systems or equivalent.
Cisco Nexus, Cisco Catalyst, Cisco Next-Gen Firewalls, Firepower Threat Defense, Cisco ISE, Cisco WLAN, Peplink SD-WAN, NetMotion Mobility VPN, Cisco AnyConnect, Cisco VOIP, QoS, Cisco Call Manager, Unity, UCCX, TACACS, BGP, OSPF, EIGRP, AD, DNS, DHCP, SD-WAN
1mo
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Systems Engineer
LaPorte, Texas, United States
OnsiteFull Time
5+ YOE5+ years systems administration/engineering experience; administer Microsoft 365 stack, lead tenant migrations, support Windows Server and networking; strong troubleshooting, documentation, and project skills.
Microsoft 365, Microsoft Entra ID (Azure AD), Microsoft Intune, Microsoft Exchange Online, Microsoft Teams, Microsoft SharePoint, Windows Server, Microsoft PowerShell
2d
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Systems Application Engineer I
Houston, Texas, United States
$68k-$102k/yr HybridFull Time
2+ YOERequires 2–4 years of similar experience, building automation programming expertise, IP networking knowledge, and proficiency configuring BAS networks and troubleshooting BACnet, Modbus, and LON systems.
Tridium Niagara, EcoStruxure Building Operation, Siemens Building Automation System, Johnson Controls, IP, BAS LAN, BACnet, Modbus, LON, switches, routers, controllers, gateways, firewalls, front-end graphics, Coursera
1mo
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OT Systems Engineer
Atlanta or Houston or Miami or Tysons
FieldFull Time
Experience deploying OT/industrial networks, TCP/IP networking, industrial networking equipment, familiarity with SCADA/PLC/EMS/PCS/BMS, troubleshooting and commissioning experience.
SCADA, PLC, HMI, EMS, PCS, BMS, TCP/IP, IEC 61850, Modbus, DNP3, VPN
1mo
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Systems Engineer
LaPorte, Texas, United States
OnsiteFull Time
5+ YOE5+ years systems administration/engineering experience; administer Microsoft 365 (Entra ID/Azure AD), Intune, Exchange Online, Teams, SharePoint; lead tenant migrations; support Windows Server, networking, backups; strong troubleshooting and communication.
Microsoft 365, Entra ID (Azure AD), Intune, Exchange Online, Teams, SharePoint, Windows Server, PowerShell
1mo
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Systems Engineer
Houston, Texas, United States
RemoteFull Time
3+ YOE3+ years systems engineering experience; Windows Server and Linux administration; cloud (AWS, Microsoft Azure, Google Cloud Platform); virtualization (VMware, Hyper-V); networking (TCP/IP, DNS, DHCP, VPN); scripting with PowerShell/Python/Bash; cybersecurity knowledge.
Windows Server, Linux, AWS, Microsoft Azure, Google Cloud Platform, VMware, Hyper-V, Active Directory, DNS, DHCP, VPN, TCP/IP, PowerShell, Python, Bash
1mo
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Senior Systems Engineer
Boca Raton or Dallas or Houston or Louisville or Miami or Orlando or Phoenix or Seattle or Tacoma
$98k-$185k/yr OnsiteFull Time
8+ YOEBachelor's degree or equivalent, 8+ years IT/systems engineering experience, expertise with AWS and cloud networking, AI platform management, SaaS migrations, and cloud security best practices.
AWS, Cloudflare, Akamai, Claude CoWork, Copilot Studio, Azure Foundry, AWS CLI, CloudFormation, Terraform, Ansible, Salt, Puppet, Chef, Harness, CircleCI, Wiz, Dynatrace, Datadog, Splunk, REST APIs, MCP servers, Microsoft O365, Azure AD, Jamf, Intune
2w
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Systems Engineer, Infrastructure
Houston, Texas, United States
HybridFull Time
5+ YOEBachelor’s degree or equivalent experience; 5+ years in systems engineering or administration. Requires VMware, Windows Server, Linux, Active Directory, Citrix, MECM/SCCM, MS-SQL, IIS, networking, and troubleshooting expertise.
VMware vSphere, vCenter, Windows, Linux, Distributed File Systems, vSAN, Rubrik, Windows Active Directory, Citrix, MECM/SCCM, MS-SQL, IIS, Microsoft Office, TCP/IP
3mo
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Senior Cloud Systems Engineer
Houston, Texas, United States
OnsiteFull Time
5+ YOESenior-level cloud systems engineer with Azure, identity management, security, and hybrid networking experience.
PowerShell, Azure CLI, Bicep, ARM Templates, Terraform, Microsoft Defender for Cloud, Defender for Endpoint, Microsoft Sentinel, Microsoft Entra ID, Microsoft 365, Intune, Azure networking
2w
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Distinguished Engineer (Global Payment Network)
McLean or Plano or Houston or Riverwoods
$245k-$307k/yr OnsiteFull Time
7+ YOEBachelor's degree, 7+ years in general software and software engineering or solution architecture, plus expertise in cloud, networking, system development, and technical leadership.
Claude Code, Windsurf, Java, Python, Go, JavaScript, TypeScript, Swift, BGP, Wi-Fi, SD-WAN
2w
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Distinguished Engineer (Global Payment Network)
McLean or Plano or Houston or Riverwoods
$245k-$307k/yr OnsiteFull Time
7+ YOEBachelor's degree, 7+ years in general software and software engineering or solution architecture, plus expertise in system development, cloud technologies, networking, and coding.
Claude Code, Windsurf, Java, Python, Go, JavaScript, TypeScript, Swift, BGP, Wi-Fi, SD-WAN
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