Senior Network Engineer

1 month ago


Irvine, United States LHH Full time

LHH Recruitment Solutions seeks a full-time Sr. Network Engineer III to work in a hybrid setting for our client in Irvine, CA. The Sr. Network Engineer is responsible for managing and maintaining all network hardware and operations, including routers, switches, and firewalls. They will monitor network performance, evaluate and recommend new technologies, and lead their implementation. Additionally, they handle network security, manage telecommunications, and provide Tier 3 support for complex issues.


Responsibilities:

  • Oversee the daily operation of network hardware, including routers, switches, firewalls, wireless systems, and access control servers.
  • Monitor and analyze network performance across LAN, WAN, and WLAN to ensure optimal operation.
  • Test, assess, and recommend new technologies for potential integration into the enterprise, and lead their deployment.
  • Manage and administer network security, authentication systems, and remote access solutions.
  • Evaluate and implement upgrades to networking devices and apply necessary security updates.
  • Administer the telecommunications network to ensure effective communication services.
  • Provide Tier 3 support for complex service desk issues and mentor Network Engineer I/II staff.


Required Qualifications

  • 5+ years of experience as a Network Engineer
  • 5+ years of experience troubleshooting, setting up rule sets, creating rule sets and setting up IP Security Tunnels with Cisco Firepower Threat Defense
  • 5+ years of experience troubleshooting, setting up rule sets, creating rule sets and setting up IP Security Tunnels with Cisco Secure Firewall Management Center
  • 5+ years of experience troubleshooting and routing Enhanced Interior Gateway Routing Protocol (EIGRP)
  • 5+ years of experience troubleshooting and routing Enhanced Exterior Gateway Routing Protocol and Border Gateway Protocol (EGP/ BGP) – Exterior gateway protocol
  • 5+ years of experience setting up connections with service providers using BGP
  • 5+ years of experience routing and switching (ideally using cisco catalyst, cisco nexus 9k and 3k, ASR + ISR Routers)
  • Willingness to Travel around Southern California to Data Centers 10% of the time
  • 3+ years of experience with Cisco Identity Service Engineer (ISE)
  • 3+ years of experience with Cisco Digital Network Architecture (DNA)
  • Experience with NAT
  • Experience with IPsec


Compensation/Benefits: Total comp $200k


This posting is a representative sample of the types of roles we typically place with our clients. Benefits may include health, vision, dental, PTO, and 401k.


Job Type: Full-Time, Direct Hire, Hybrid



  • Irvine, California, United States TP-Link Systems Inc. Full time

    Job Title: Senior Application EngineerWe are seeking an experienced Senior Application Engineer to join our team at TP-Link Systems Inc. As a key member of our engineering team, you will play a crucial role in designing, developing, and testing network access products and smart home solutions.Responsibilities:End-to-end solution testing for customer...


  • Irvine, California, United States Culver Careers (CulverCareers) Full time

    About Our CompanyCulver Careers is a global leader in providing innovative technology solutions for businesses and consumers. Our commitment to excellence has enabled us to serve customers in over 100 countries and continue to expand our global presence.Job OverviewWe are seeking an experienced Senior Application Engineer to join our team. As a key member of...


  • Irvine, California, United States ShiftCode Analytics Full time

    Job Summary:We are seeking a highly skilled Senior Network Engineer to join our team at ShiftCode Analytics. The ideal candidate will have 7+ years of experience in infrastructure technology administration and 5+ years of network administration, preferably using Cisco products.Key Responsibilities: Deploy, configure, maintain, and monitor all active network...


  • Irvine, California, United States CyberCoders Full time

    Job Title: Senior Network Security EngineerAt CyberCoders, we are seeking an experienced Senior Network Security Engineer to join our professional services team. As a key member of our team, you will be responsible for leading project teams and providing subject matter expertise in Enterprise Networking & Security solutions.Responsibilities:Act as the...


  • Irvine, California, United States Terran Orbital Corporation Full time

    Job Title: Senior Network and Security EngineerTerran Orbital Corporation is seeking a highly skilled Senior Network and Security Engineer to join its IT team. As a key member of our team, you will be responsible for designing, implementing, and managing our cloud infrastructure and network systems.You will work closely with our Cyber Security Team to...


  • Irvine, California, United States TP-Link Systems Inc. Full time

    Job OverviewTP-Link Systems Inc. is a global leader in networking devices and smart home products. We are seeking an experienced Senior Application Engineer to join our team.This role involves creating reliable, stable, and high-speed network access products for users, providing user-friendly and convenient smart home solutions, and bringing convenience to...


  • Irvine, California, United States LHH Full time

    Job Title: Senior Network EngineerLHH Recruitment Solutions is seeking a highly skilled Senior Network Engineer to join our team in Irvine, CA. As a key member of our IT infrastructure team, you will be responsible for designing, implementing, and maintaining our network infrastructure, ensuring seamless communication and data transfer across our systems.Key...


  • Irvine, California, United States LHH Full time

    Job Title: Senior Network EngineerLHH Recruitment Solutions is seeking a highly skilled Senior Network Engineer to join our team in Irvine, CA. As a key member of our IT infrastructure team, you will be responsible for designing, implementing, and maintaining our network infrastructure, ensuring seamless communication and data transfer across our systems.Key...


  • Irvine, United States LHH Full time

    LHH Recruitment Solutions seeks a full-time Sr. Network Engineer III to work in a hybrid setting for our client in Irvine, CA. The Sr. Network Engineer is responsible for managing and maintaining all network hardware and operations, including routers, switches, and firewalls. They will monitor network performance, evaluate and recommend new technologies, and...


  • Irvine, California, United States LHH Full time

    Senior Network Engineer OpportunityLHH Technology is seeking a highly skilled Senior Network Engineer to join our team in Irvine, CA. As a key member of our network infrastructure team, you will be responsible for designing, implementing, and maintaining our data networks. Your expertise in network architecture, administration, and troubleshooting will be...


  • Irvine, California, United States CGS Business Solutions | INC 5000 Company Full time

    Job Title: Network Engineer IIICGS Business Solutions, an INC 5000 company, is seeking a highly skilled Network Engineer III to join our team. As a senior member of our Network Engineering team, you will be responsible for leading the design, implementation, and management of our advanced network infrastructure.Key Responsibilities:Lead the design,...


  • Irvine, California, United States In-N-Out Burgers Full time

    Network Engineer IIIWe are seeking a highly motivated Network Engineer III to serve as a senior member of the Network Engineering team, responsible for leading the design, implementation, and management of the company's advanced network infrastructure.Your role will involve handling the most complex network challenges, driving strategic initiatives, and...


  • Irvine, California, United States CGS Business Solutions | INC 5000 Company Full time

    CGS Business Solutions is seeking a Senior Network Security Architect to lead the design, implementation, and management of the company's advanced network infrastructure.This role will involve handling complex network challenges, driving strategic initiatives, and mentoring junior engineers.The position requires onsite work in Irvine, CA.Key responsibilities...


  • Irvine, California, United States CGS Business Solutions | INC 5000 Company Full time

    CGS Business Solutions, an INC 5000 company, is seeking a highly skilled Senior Network Security Architect to join their team. As a key member of the Network Engineering team, you will be responsible for designing, implementing, and managing the company's advanced network infrastructure.Key responsibilities include:Leading the design and implementation of...


  • Irvine, California, United States Lorven Technologies Full time

    Job Title: C++ Network DeveloperJob Location:Irvine, CA (Onsite)Duration: 12 + monthsResponsibilities:Design, develop, and maintain efficient and reliable C++ code for high-performance network applications and protocols.Collaborate with cross-functional teams to gather and define software requirements for networking projects.Implement and enhance networking...

  • Network Engineer

    2 weeks ago


    Irvine, United States LHH Full time

    LHH Recruitment Solutions seeks a full-time Network Engineer II to work in a hybrid setting for our client in Irvine, CA. The Network Engineer is responsible for maintaining the daily operations of the organization's network hardware, including routers, switches, and firewalls. This role involves monitoring network performance, researching new technologies,...

  • Network Engineer

    2 weeks ago


    Irvine, United States LHH Full time

    LHH Recruitment Solutions seeks a full-time Network Engineer II to work in a hybrid setting for our client in Irvine, CA. The Network Engineer is responsible for maintaining the daily operations of the organization's network hardware, including routers, switches, and firewalls. This role involves monitoring network performance, researching new technologies,...

  • Network Engineer

    2 weeks ago


    Irvine, United States LHH Full time

    LHH Recruitment Solutions seeks a full-time Network Engineer II to work in a hybrid setting for our client in Irvine, CA. The Network Engineer is responsible for maintaining the daily operations of the organization's network hardware, including routers, switches, and firewalls. This role involves monitoring network performance, researching new technologies,...

  • Network Engineer

    3 weeks ago


    Irvine, California, United States Verizon Full time

    Job Title: Interconnect EngineerAt Verizon, we're looking for a skilled Interconnect Engineer to join our team. As an Interconnect Engineer, you will be responsible for providing end-to-end technical oversight and project management for transport network expansion projects.Key Responsibilities:Perform detailed equipment engineering for network augments,...

  • Network Engineer

    2 weeks ago


    Irvine, United States LHH Full time

    LHH Recruiting Firm is seeking a talented Network Engineer to join our client team. This role will involve designing, implementing, and maintaining network infrastructure, as well as providing technical support and troubleshooting. Salary Range: $93k-$140,358k No C2C and No Sponsorship only W2 (US or GC). On Site 4 days per week on-site in irvine...