27 network support engineer jobs at 21 companies in Sun City, CA
1mo
Save
Mark Applied
Hide
Network Engineer
Santa Ana, California, United States
$107k-$167k/yr OnsiteFull Time
6+ YOE6+ years supporting enterprise network infrastructure with routing, switching, security, SD-WAN, cloud networking, automation (Python/Ansible), and project leadership; CCNP preferred.
Cisco Catalyst, Cisco Nexus, Aruba, Aruba EdgeConnect, Palo Alto Next-Generation Firewalls, SD-WAN, Python, Ansible, Wireshark, SolarWinds, BGP, OSPF, EIGRP, AWS, Azure
2mo
Save
Mark Applied
Hide
Senior Network Engineer
Carlsbad, California, United States
$120k-$145k/yr OnsiteFull Time
5+ YOE5+ years network engineering experience; strong Cisco NX-OS and BGP knowledge; Palo Alto firewall experience; capacity for project delivery, documentation, and 24x7 on-call support.
Cisco NX-OS, BGP, Palo Alto, Arista EOS, EIGRP, OSPF, VXLAN, VLAN, EVPN, VPC, MLAG, F5 LTM, A10 ADC, Windows, Linux, PowerShell, Python, Ansible, Cisco ASA, Elasticsearch, Splunk, CheckMK, Nagios, IIS, Apache
1mo
Save
Mark Applied
Hide
Network Engineer
Santa Ana, California, United States
$107k-$167k/yr HybridFull Time
6+ YOE6+ years supporting enterprise networks; CCNP preferred; experience with BGP/OSPF/EIGRP, Cisco Catalyst/Nexus, Aruba, Palo Alto NGFW, SD-WAN, Python, Ansible, Wireshark, SolarWinds, AWS/Azure; strong communication and budgeting skills.
Cisco Catalyst, Cisco Nexus, Aruba, Aruba EdgeConnect, Palo Alto Next-Generation Firewalls, BGP, OSPF, EIGRP, Python, Ansible, Wireshark, SolarWinds, AWS, Azure
3w
Save
Mark Applied
Hide
Network Engineer I
Rancho Mirage, California, United States
OnsiteFull Time
2+ YOEAssociate's degree in IT or 2 years IT experience, Network+ or Security+ required, CCNA preferred, 2 years IT experience, ability to support switches, routers, Wi-Fi, and participate in after-hours on-call support.
Cisco CLI, JIRA
1mo
Save
Mark Applied
Hide
Network Engineering Lead Architect
Irvine or Utah or Las Vegas or Tacoma or Boise or Liberty Lake or Portland or Phoenix
$135k-$150k/yr OnsiteFull Time
10+ YOE10+ years supporting Cisco networks, advanced routing/protocols (BGP,EIGRP,OSPF), SD‑WAN, datacenter & branch networking, Cisco ACI, automation skills, strong communication and leadership.
BGP, EIGRP, OSPF, DHCP, DNS, VoIP, QOS, SD WAN, Meraki, Cisco Nexus, ISR, ASR, Cisco ACI
1w
Save
Mark Applied
Hide
Technical Support Engineer
Santa Ana or Plano or Boca Raton or Jersey City or United States
$41-$67/hr OnsiteFull Time
5+ YOERequires 5+ years in technical support engineering, SRE, or Tier 3 escalation; identity provider, networking, SQL, scripting, and ticketing-system experience; U.S. work authorization.
Descope, Okta, Datadog, Splunk, SQL, NetSuite, Navision, Zendesk, Jira, ServiceNow
2d
Save
Mark Applied
Hide
Senior Development Support Engineer
Cypress, California, United States
$91k-$110k/yr OnsiteFull Time
Bachelor's degree or equivalent experience; programming with C/C++, C#, or Rust; web, networking, Linux/Windows, diagnostic tools, serial protocols, documentation, and strong English communication skills.
C, C++, C#, Rust, HTTP, HTML, RESTful APIs, JSON, XML, MQTT, Linux, Windows, TCP/IP, TCP, UDP, HTTPS, Wireshark, Postman, curl, RS-232, RS-485, SSL/TLS, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Jira
1mo
Save
Mark Applied
Hide
Senior Technical Support Engineer - Industrial Networking
Brea, California, United States
$73k-$110k/yr OnsiteFull Time
5+ YOE5+ years networking experience with Ethernet/IP, expert Wireshark skills, CLI proficiency, bachelor\u0002s degree or equivalent experience preferred, authorization to work in the US, strong customer-facing troubleshooting and escalation management skills.
Wireshark, Linux, CLI, Microsoft Excel, Microsoft Word, Microsoft Outlook, Microsoft Teams, Visio, PowerPoint
1w
Save
Mark Applied
Hide
Field Support Engineer - Government Aviation
Oklahoma City or Carlsbad or San Jose or San Francisco or New York City
$121k-$190k/yr OnsiteFull Time
3+ YOERequires 3+ years supporting IP-based SATCOM systems, networking devices, U.S. citizenship, active DoD Secret clearance, Security+ certification within 180 days, and up to 50% travel.
IP, SATCOM, routers, switches, ASA, Firewalls, IP encryption devices, ticketing systems, Linux, network access tools, monitoring tools
2mo
Save
Mark Applied
Hide
IT Support Engineer I, Ops Tech Solutions Delivery
Cypress or Los Angeles County
$25-$41/hr OnsiteFull Time
2+ YOE2+ years IT support experience with Windows Server, networking (DNS, DHCP, TCP/IP), PC repair, and multi-OS support; high school diploma required; ability to lift up to 49 lbs and travel locally.
Windows Server, AD, DFS, Print Services, SCCM, DNS, DHCP, SSL, OSI Model, TCP/IP, Windows, Mac, Linux
1mo
Save
Mark Applied
Hide
Senior Technical Support Engineer - Industrial Networking
Brea, California, United States
$81k-$122k/yr OnsiteFull Time
5+ YOEBachelor's degree or equivalent, 5+ years networking experience, expert Wireshark and CLI skills, deep L2/L3 knowledge, EM/on‑site troubleshooting, US work authorization, proficiency with Microsoft Office and Linux.
Wireshark, Linux, Microsoft Excel, Microsoft Word, Microsoft Outlook, Microsoft Teams, Microsoft Visio, Microsoft PowerPoint
2w
Save
Mark Applied
Hide
Engineer: Tier 2 (On-site)
Ashburn or Las Vegas or Irvine or Denver or Indianapolis or Grand Rapids or Lexington or Los Angeles or Louisville or Texas or San Francisco or North America
$85k-$95k/yr FieldFull Time
5+ YOERequires 5+ years of enterprise network design and support, Cisco wireless administration, Ekahau Pro Suite, valid driver's license, English communication, and ability to travel domestically up to 85%-90%.
IEEE 802.1, WAN/LAN, QOS, TCP/IP, P2P, P2MP, Cisco, Ekahau Pro Suite, Sidekick, Microsoft Office 365, WebEx, Microsoft Teams, Zoom, BIOS, NEMA 5-15, C13/14/15, C19/20, L5-20, L6-30, RJ45, DB9, SFP, LC, SC, FC, CAT5, CAT6
5d
Save
Mark Applied
Hide
Application Support Engineer, PCB/Data Management
Austin or Boulder or Costa Mesa or Tempe or Wilsonville
$90k-$162k/yr HybridFull Time
5+ YOERequires broad electrical system design knowledge, Xpedition Enterprise expertise, strong technical communication, U.S. citizenship or permanent residency, and 5+ years of electrical system design experience desired.
Xpedition Enterprise, Electronic Design Automation (EDA), ECAD, Siemens Xpedition Enterprise EDM, VBScript, Python, Xpedition DFM, Valor DFM, IT/networking
2w
Save
Mark Applied
Hide
Sr. Systems Engineer
Redondo Beach or Los Angeles or Costa Mesa
OnsiteFull Time
5+ YOE5+ years endpoint engineering/systems administration; experience with Windows 11, Microsoft 365, Entra ID, Intune/Autopilot, SolarWinds; local network troubleshooting and VIP executive support; strong documentation skills; onsite in Costa Mesa.
Microsoft Autopilot, Microsoft Intune, Entra ID, Microsoft 365, SolarWinds
1w
Save
Mark Applied
Hide
Field Solutions Engineer - Solar
Irvine, California, United States
$90k-$135k/yr FieldFull Time
5+ YOERequires 5–10 years in field application engineering, technical support, or technical product management; off-grid solar expertise, DC power, MPPT controllers, networking, troubleshooting, communication, and travel readiness.
MPPT charge controllers, CCTV, IoT, DC power systems
2mo
Save
Mark Applied
Hide
Senior Systems Engineer
Carlsbad, California, United States
$142k-$264k/yr OnsiteContract
5+ YOE5+ years supporting enterprise server hardware, Linux and VMware; 3+ years SAN and Active Directory; scripting with Python/Bash/Perl; BA/BS or equivalent experience; strong networking and communication skills.
VMware, Active Directory, LDAP, DNS, NTP, syslog, Linux, Windows, Puppet, Python, Bash, Ansible, Chef, Salt, Perl
1w
Save
Mark Applied
Hide
Systems Engineer
Solana Beach, California, United States
$72k-$97k/yr OnsiteFull Time
3+ YOERequires 3+ years administering Microsoft-based infrastructure, Azure, networking, or enterprise technology environments; Azure Administrator certification, technical troubleshooting skills, and availability for after-hours support. IT degree preferred.
Microsoft Azure, Microsoft 365, Windows Server, Active Directory, Group Policy, Microsoft SQL Server, SQL, Internet Information Services (IIS), Microsoft Teams
2w
Save
Mark Applied
Hide
Outcome Customer Engineer, Telco, Media, Entertainment and Gaming, Google Cloud
New York or Atlanta or Austin or Irvine or Miami or San Francisco
$152k-$221k/yr OnsiteFull Time
10+ YOEBachelor's degree or equivalent,10 years cloud-native architecture experience in customer-facing/support roles; experience with infrastructure/app modernization, migrations, security, networking, and cloud engineering.
Google Cloud Platform, SAP
2mo
Save
Mark Applied
Hide
Software Engineer - Mobile, Android
Costa Mesa, California, United States
$166k-$220k/yr OnsiteFull Time
Bachelor's degree in a technical field, experience building high-traffic/map-based UI apps, proficiency in Android (Jetpack Compose, Java, Kotlin) and backend languages (C++, Rust, Golang), networking (TCP/UDP/Multicast, HTTP/REST, protobuf/gRPC), willingness for on-call support, travel up to 30%, and eligibility for U.S. Secret clearance.
Lattice OS, Android Tactical Assault Kit (ATAK), Jetpack Compose, XML, Java, Kotlin, C++, Rust, Golang, TCP, UDP, Multicast, HTTP (REST), protobuf, gRPC, CMake, Cargo, gradle, NixOS, CircleCI, Docker, TypeScript, React, Qt, C#, Microsoft .NET, ArcGIS, Cesium, MapBox, Python, Bash, Gitlab-CI
3d
Save
Mark Applied
Hide
Sr Systems Engineer, AI-Enabled Service Delivery (MSP - Hybrid)
La Verne, California, United States
$110k-$130k/yr HybridFull Time
6+ YOERequires 6+ years in technical support, managed services, or client-facing IT; Microsoft 365, networking, ConnectWise PSA/RMM, incident ownership, documentation, client communication, and automation experience.
Microsoft 365, Microsoft Exchange, Microsoft SharePoint, Microsoft Teams, Microsoft Entra ID, ConnectWise PSA, TCP/IP, VLANs, VPNs, DNS, DHCP, WAN/LAN, Copilot, Power Automate, Azure AI, AI agents, UniFi, Ubiquiti, Cisco Meraki
Explore Jobs