ZipRecruiter

Log In

1

Weekend Core Network Engineer Jobs in Irvine, CA

Zenlayer

Network Support Engineer

Diamond Bar, CA · Hybrid

Configure, provision, and maintain top-of-rack switches, core Layer 3 switches/routers, and SDN ... Participate in on call rotations and provide after-hours and weekend support as needed

Redolent, Inc.

US_West | Data Engineer_L3

Anaheim, CA · On-site

... EPC core network. • Testing and validation of features such as LTE mobility management, SON ... hardware engineers to build network designs to solve connectivity problems. • Proactively ...

360s2g

Net Admin (In Person)

Santa Ana, CA · On-site

$18.75 - $25.75/hr

Router & Core Network Operations: * Protocol Maintenance: Manage routing protocols, failover ... Schedule Flexibility: Remain available for occasional after-hours or weekend support.

previous page

Showing results 41-60

All JobsCore Network Engineer JobsWeekend Core Network Engineer JobsWeekend Core Network Engineer Jobs in Irvine, CA

Weekend Core Network Engineer information

See Irvine, CA salary details

$33.3K

$117K

$169.6K

How much do weekend core network engineer jobs pay per year?

As of Aug 18, 2026, the average yearly pay for weekend core network engineer in Irvine, CA is $117,042.00, according to ZipRecruiter salary data. Most workers in this role earn between $95,500.00 and $143,300.00 per year, depending on experience, location, and employer.

What is a weekend core network engineer?

Weekend Core Network Engineers are IT professionals responsible for maintaining, troubleshooting, and optimizing the core network infrastructure of an organization during weekend shifts. Their duties include monitoring network performance, resolving connectivity issues, and ensuring network reliability when regular staff may not be present. This role is essential for organizations that require 24/7 network uptime, such as telecommunications companies, data centers, and large enterprises.

What are the typical responsibilities of a weekend core network engineer, and how does the weekend schedule impact collaboration with other teams?

As a Weekend Core Network Engineer, you are primarily responsible for monitoring, maintaining, and troubleshooting the core network infrastructure during off-peak hours, including implementing changes, responding to incidents, and performing routine maintenance tasks. Since much of the work occurs outside regular business hours, you may collaborate with on-call engineers and use detailed shift handovers to ensure continuity for weekday teams. Communication is often handled through ticketing systems, documentation, and scheduled meetings, which helps maintain alignment despite the non-traditional schedule. This role requires strong problem-solving skills, self-motivation, and the ability to work independently while still being an effective team player.

What are the key skills and qualifications needed to thrive as a weekend core network engineer, and why are they important?

To excel as a Weekend Core Network Engineer, you need a solid background in network engineering, troubleshooting, and protocols such as TCP/IP, along with a relevant degree or certifications like CCNP or JNCIP. Familiarity with network management systems, monitoring tools, and core equipment from vendors like Cisco, Juniper, or Nokia is typically required. Strong problem-solving abilities, attention to detail, and effective communication skills are essential soft skills for this role. These competencies ensure reliable network performance and swift resolution of issues during critical weekend hours when rapid response is crucial.

What is the difference between Weekend Core Network Engineer vs Weekend Network Support Specialist?

AspectWeekend Core Network EngineerWeekend Network Support Specialist
CertificationsCCNA, CCNP, Cisco certificationsCompTIA Network+, Cisco certifications
Work EnvironmentDesign, maintain, and optimize core network infrastructureSupport and troubleshoot network issues
ResponsibilitiesConfigure routers/switches, ensure network stabilityRespond to network outages, assist users

Weekend Core Network Engineers focus on designing and maintaining core network infrastructure, requiring advanced certifications and technical skills. In contrast, Weekend Network Support Specialists primarily troubleshoot and resolve network issues, often with similar certifications but a different scope of work. Both roles are essential in maintaining network operations during weekends, but their responsibilities and focus areas differ significantly.

Are weekend core network engineers in demand right now?

Weekend core network engineers are in demand due to the need for 24/7 network reliability and maintenance. Employers seek professionals with skills in network troubleshooting, Cisco or Juniper equipment, and relevant certifications like CCNA or JNCIS, especially for off-hours support and network upgrades.

What are the most commonly searched types of Core Network Engineer jobs in Irvine, CA?

The most popular types of Core Network Engineer jobs in Irvine, CA are:

What cities near Irvine, CA are hiring for Weekend Core Network Engineer jobs?

Cities near Irvine, CA with the most Weekend Core Network Engineer job openings:

Weekend Core Network Engineer jobs near you

Network Support Engineer

Zenlayer

Diamond Bar, CA • Hybrid

Full-time

Re-posted 14 days ago

Job description

Zenlayer is seeking a customer service oriented Network Support Engineer to join our Global Customer Support Center (GCSC) team. In this role, you will be on the front lines of supporting Zenlayer's global network and SDN services, ensuring fast, accurate resolution of customer issues while maintaining high availability across our infrastructure.

This position is based out of our Diamond Bar office and follows a hybrid work schedule.

Duties & Responsibilities:

  • Provide Tier 1 and Tier 2 network support by opening, troubleshooting, and resolving customer and internal tickets
  • Diagnose and resolve network issues including congestion, routing changes, hardware failures, and vendor related incidents
  • Configure, provision, and maintain top-of-rack switches, core Layer 3 switches/routers, and SDN services
  • Monitor network infrastructure, respond to alerts, and ensure issues are addressed within defined SLAs
  • Maintain the integrity, reliability, and performance of Zenlayer's global network
  • Create, update, and improve network support documentation, procedures, and operational processes
  • Participate in on call rotations and provide after-hours and weekend support as needed
  • Collaborate with internal teams to plan, research, and design resilient network architectures for IT projects
  • Track, escalate, and manage incidents to resolution while providing clear and timely communication to customers

Required Qualifications:

  • Minimum 3 years of hands-on networking experience
  • Current CCNA certification or equivalent practical experience
  • Strong understanding of networking fundamentals including TCP/IP, routing, switching, STP, VLAN/VXLAN, and firewalls
  • Experience working with Juniper EX, Centec, and Cisco switches
  • Background supporting customer environments in a helpdesk or NOC-style support role
  • Excellent customer service skills with the ability to communicate technical concepts clearly and professionally
  • Exceptional attention to detail, including documentation and written communication
  • Ability to troubleshoot complex technical issues under pressure in a fast-paced environment
  • Strong multitasking, prioritization, and time-management skills
  • Self-motivated, team-oriented, and able to work independently with minimal supervision
  • Availability to work nights and weekends as part of on-call rotation
  • Working knowledge of Microsoft Office Suite
  • Familiarity with SDN technologies (e.g., OpenFlow) is a plus
  • Mandarin bilingual proficiency is required


About Zenlayer

Zenlayer is the first massively distributed edge cloud provider, operating 290+ Points of Presence across 70+ countries. With accolades including PTC "Best Networking Innovation", "Outstanding Cloud, Data Center, or Interconnection Company", and Inc. 5000, we enable businesses to deploy and run applications at the edge, thus reducing network latency to the end user. Zenlayer focuses on improving connections worldwide, all while nurturing a unique company culture that values service, growth, and trust. As a "Zenplayer", you'll be joining a community of success-driven team players that share the dream of powering a better-connected world.

Apply