238 Results for

Network Support Jobs in Westchester, CA

Jobs

New!

Los Angeles, CA3 days ago

Full-time
Employee

A Bachelor of Science in Engineering from an ABET-accredited academic institution and eight (8) years of related engineering experience, or an accredited Master of Science in Engineering and a minimum of six (6) years of related engineering experience, or an accredited doctorate degree in engineering and a minimum four (4) years of related engineering experience are required for this position. Engineer Network Security: Engineer and implement network security baselines, including access control and firewall integration (e.g., Palo Alto, Juniper SRX, Cisco ASA), and architect the network routing infrastructure to support DoD Suite A/B encryption environments.

New!

Los Angeles, CAToday

$55–$65 Per Hour

As a member of the infrastructure team, the Network Engineer II is responsible for the design, implementation, maintenance and operational support of all aspects of the LAN/WAN infrastructure consisting of routers, switches, firewalls, wireless, load balancers, monitoring systems, and structured cabling. Responsible for the resolution of complex network problems; performs as an escalation resource for more junior engineers and other teams; escalates to more senior engineers and/or vendors as needed for prompt problem resolution .

New!

Glendale, CAToday

$129,300–$208,700 Per Year

The Operational Technology Network Engineer, Technical Infrastructure performs design, engineering, and implementation of technical infrastructure (TI) systems, working in a highly collaborative setting with specialty designers and engineers representing each Imagineering discipline. Working across a spectrum of disciplines that range from creative and conceptual to scientific and technical, Imagineers blend an innovative mixture of storytelling, art, science, and technology to create immersive experiences, memorable destinations, and innovative entertainment for families around the globe.

New!

El Monte, CA6 days ago

Software Knowledge: Cisco IOS - specifically around maintaining and backup up production configurations and patching processes around networking devices (following a specific patching process). The Network Engineer role is responsible for supporting the core and branch network environment incorporating onsite build, implementation, and maintenance of network hardware and software.

Santa Monica, CA10 days ago

$75,665–$119,875 Per Year

Installing network equipment, wiring of switches, servers, network hardware and software on a variety of platforms. Improve all network operating systems and applications, including cross-network communications and network integration.

New!

Los Angeles, CA2 days ago

$25–$35

Determining compensation for this role (and others) at Vaco by Highspring depends upon a wide array of factors including but not limited to: the individual’s skill sets, experience and training; licensure and certification requirements; office location and other geographic considerations; other business and organizational needs. Vaco by Highspring values a diverse workplace and strongly encourages women, people of color, LGBTQ+ individuals, people with disabilities, members of ethnic minorities, foreign-born residents, and veterans to apply.

New!

Buena Park, CAToday

$125,000–$150,000 Per Year

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. Job Summary: The primary function of this position is to manage and maintain the computer network and systems, including hardware, IT ticket system, software, the network backbone, and the telephone communications system.

New!

Los Angeles, CA5 days ago

Full-time
Employee

These systems consist primarily of computer networks and system integration laboratories (SILs), but may also include hardware-in-the-loop (HITL) facilities that integrate digital and analog processors, cockpit displays and controls, aircraft, weapons, environmental and threat models, databases, and operational flight program software related to interactive man-in-the-loop battlespace environments. Provides technical expertise in the area of software development, integration of models, armament, sensor and electronic warfare systems for a complex integrated battlespace modeling and simulation environments consisting of digital & analog processors, cockpit displays & controls, mechanical & electrical interfaces, and operational flight program software.

Long Beach, CA7 days ago

$20–$22 Per Hour

Proficiency with Microsoft Office Suite (Word, Excel, PowerPoint, Access); Office 365 and Power Apps experience is a plus. ECLARO’s client is a leading technology solutions provider, collaborating with customers to manage their needs and achieve success in their business goals.

Santa Ana, CA19 days ago

Full-time
Employee

Implement and maintain firewall rulesets, Network Access Control (“NAC”) solutions (e.g., Cisco Identity Service Engine (“ISE”)), and endpoint access policies. Lead structured knowledge transfer sessions, hands-on training, and real-time coaching during support and implementation activities.

Los Angeles, CA9 days ago

$67,530–$110,357 Per Year

The EMS Senior Technician will work with the LAUSD Technical Quality Support Team (TQST) and use the EMS to encourage preventative maintenance, identify potential energy conservation measures, and suggest facility improvements . 1. Experience working with multiple controls manufacturers including Automated Logic, Carrier, Delta, Distech, Schneider Electric, or Trane.

Long Beach, CA27 days ago

$45,000–$55,000 Per Year
Full-time

Employee will also periodically assist in the maintenance and testing of servers, and associated network equipment. Job Duties include but are not limited to: • Provide first level technical support at the Corporate Office and remote.

Los Angeles, CA30+ days ago

Full-time

Job Description: Technician for O&M support at 24/7/365 Network Operation Center for any network, datacenter, international transmission, submarine cable, backbone equipment, infrastructure and IT solution services. KDDI America, headquartered in New York, is the US presence of Japan's KDDI Group, a Fortune Global 500 company and leading provider of international IT and communications services.

El Segundo, CA30+ days ago

Full-time

has an opening for a Tier II /Configuration Management Network Technician Primary roles: to support the customer’s computer data communications systems, in providing design specifications, testing and inspections for computer networks; plan and implementing upgrades; analyzing, organizing, and troubleshooting corresponding hardware and software combined solutions through network modeling. Expected to create detailed technical drawings or plans for IT networks, function as support developer and draft engineering designs and drawings from preliminary design concepts.

Los Angeles, CA21 days ago

$66,560–$83,200

At CoreSite, we’re not just building state-of-the-art infrastructure—we’re creating a community of forward-thinkers committed to solving complex challenges and delivering exceptional customer experiences. Recognized as a trusted partner in digital transformation, our strategically located facilities and innovative services enable businesses to connect, collaborate, and grow in an ever-evolving technological landscape.

Los Angeles, CA30+ days ago

$55–$58 Per Hour

The engineer independently resolves complex issues, supports regulatory compliance requirements, and contributes to the delivery of resilient, scalable network solutions that support patient care operations. The Network Engineer II is responsible for planning, implementing, and supporting secure, high-availability network infrastructure in a healthcare environment.

Pacific Palisades, CA30+ days ago

$20–$25

Flexible Field & Network technicians handle implementing, maintaining, upgrading, and or repairing networks/ networked devices such as access point, router, switches, pos systems, printers, and modems. Set up and troubleshoot connections in many different environments and connect them with physical cables or wireless frequencies, creating adequate signal strength throughout a location for a client's use.

Hollywood, CA30+ days ago

$20–$25

El Monte, California30+ days ago

Our teams of experienced, multi-cultural professionals help guide businesses and community members on both sides of the Pacific looking to explore new markets and create new opportunities, and our sustained growth and expertise in industries like real estate, entertainment and media, private equity and venture capital, and high-tech help build sustainable businesses and expand our associates’ potential for career advancement. Have knowledge of networking features and protocols such as spanning tree, ARP, CDP, EIGRP, BGP, VTP, Ethernchannel, 802.1 trunking, HSRP, VSS, QoS, 802.11 a/b/g/n/ac, IPsec, Radius/TACAS+, SNMP, current LAN/WAN technologies such as PBR, MPLS, VPLS, DMVPN, SDWAN, Azure ExpressRoute, AWS Direct Connect.

Los Angeles, AL30+ days ago

$22–$25

Field Retail Security, POS & Network technicians encouraged to apply - Technicians handle a wide range of installations, repairs, break-fix and upgrades for retail security products, including POS systems, networks, network devices, access points, routers, RFID smart lock access. This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation, and training.

Redondo Beach, CA30+ days ago

$180,000–$220,000 Per Year

As a Principal Network Engineer at Impulse, you will be responsible for the full lifecycle of network infrastructure, including design, implementation, operation, and continuous improvement across enterprise, inter-site, manufacturing, lab/test, mission-critical, data center, and cloud-adjacent environments. This position requires applicants to be either U.S. Persons (i.e., U.S. citizen, U.S. national, lawful permanent U.S. resident (green card holder), an individual granted asylum in the U.S., or an individual admitted in U.S. refugee status) or persons eligible to obtain an export license from the U.S. Departments of State, Commerce, or other applicable U.S. government agencies.

La Mirada, California20 days ago

$140,000–$166,800

We need someone who has strong knowledge on ISP environment - Routing, Switching, BGP, ISIS, layer 2 tech, VPN and MPLS; also need strong knowledge on multiple technologies - Cisco and Juniper, and juniper would be great as they are mostly using Juniper; Nokia and Arista knowledge would be good . Needs deep knowledge on IP (BGP, OSPF, IS-IS), MPLS (Segment Routing), VPN Services (L2VPN, IPVPN), and traffic engineering concepts - need to have strong extensive experience, not just light exposure .

Los Angeles, California20 days ago

$55–$67 Per Hour

Adhering to established IT infrastructure policies, procedures, and lifecycle management, ensure the support and maintenance of IT infrastructure, including servers (both virtual and physical), network equipment, systems, and IT service providers. Bachelor's degree in Computer Science (CS), Management Information Systems (MIS), or Computer Information Systems (CIS); or equivalent technical experience may be considered in lieu of a degree.

El Segundo, CA30+ days ago

Working closely with network engineers, ISP / OSP technicians, and project managers, the Journeyman Network Technician is responsible for implementing structured cabling systems, installing network devices, performing connectivity testing, and resolving end-to-end infrastructure issues. Material & Equipment Directly Used: + Ability to read and understand schematics, blueprints, and AutoCAD drawings, specifically rack elevation drawings and floor plans to install data network equipment hardware, power supplies, UPS, and wireless access points.

New!

Irvine, CA2 days ago

$130,000–$180,000 Per Year

In this role, you will lead hands-on technical initiatives from SD-WAN deployments to Zero Trust implementation ensuring seamless connectivity for both business-critical systems and production workloads. We are seeking a Senior Network Engineer to drive the modernization and security of a large-scale enterprise network spanning multiple corporate sites.

Los Angeles, California30+ days ago

El Segundo, CA30+ days ago

$79,300–$130,000 Per Year

AT&T has an opening for a Tier II Network Technician: To support the customer’s computer data communications systems, in providing design specifications, testing and inspections for computer networks; plan and implementing upgrades; as well as, analyzing and organizing corresponding hardware and software combined solutions through network modeling. Relevant Material Job Duties for which Criminal History may have a direct adverse, and negative relationship potentially resulting in the withdrawal of the Conditional Offer of Employment Contact with Customers/Candidates/Clients Safety Sensitivity (Vehicle/Tool/Machine Operation - if applicable) Handling/Proximity to Sensitive Information.

Brea, CA30+ days ago

Full-time

Excellent communication and technical skills are necessary to implement, manage and support all current and future network infrastructures, as well as internal procedure and policy creation/modifications. Provide all levels of technical support, user training and troubleshooting for PC, server, storage, hardware and software products; including office products for all on-site and off-site employees.

New!

Century Park, CA2 days ago

$131,000–$240,000 Per Year

Acts as project lead in designing communications systems to include access control, public address, video surveillance, local area networks (LANs) and wide area networks (WANS), including data, voice, video and other low voltage cable infrastructures. Prepares IT network infrastructure solution designs and provides technical assistance in the installation of new or upgrades of existing analog and digital communications systems by documenting business and technical requirements, drafting a solution design, preparing implementation plans, assessing and allocating resources and facilitating staff training.

Irvine, CA30+ days ago

$100,000–$150,000

Deep expertise in Kubernetes, including cluster architecture, workload orchestration, networking, autoscaling, and ecosystem components; Kubernetes certifications such as CKA or CKS, or equivalent proven expertise, are strongly preferred. Lead the architecture, deployment, governance, performance optimization, and reliability assurance of large-scale Istio service mesh in production environments to support service discovery, traffic routing, resilience, and secure service-to-service communication.

Los Angeles, California30+ days ago

$115,000–$155,000 Per Year

Any candidate information received from any Agency/3 Party will be considered a gift and property of Blue Mantis, unless the Agency/3 Party is an Authorized Vendor of Blue Mantis with an up-to-date Blue Mantis Contract in hand signed by Blue Mantis Talent Acquisition. Required SkillsStrong experience Cisco Nexus/Arista/Meraki Switches, Cisco Wireless Controllers, Windows, Linux, and Unix environments using the ServiceNOW ticketing system.

New!

Los Angeles, CA2 days ago

$70–$80 Per Hour

Brings a calm, detail-oriented troubleshooting mindset with strong analytical thinking, ownership, and urgency, while collaborating effectively across server, cloud, security, and cross-functional teams in high-availability environments. We are seeking a skilled Network Engineer with strong experience in Cisco networking technologies and VMware virtualization to support and maintain enterprise network and virtual infrastructure environment.

Arcadia, CA30+ days ago

$135,000–$160,000
Full-time

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. Expert-level knowledge of core technologies including DNS, DHCP, STP, VLANs, ACLs, IPsec, WLCs, NAC, routing protocols, and VXLAN.

Beverly Hills, CA30+ days ago

$62.50–$67 Per Hour

As a premier national provider of technology talent and solutions, our expertise spans across project services, contract-to-hire, direct placement, and managed services both onshore and nearshore. Celebrating more than 25 years of partnership with a diverse client base, we've crafted rewarding opportunities for our consultants, fostering high-performing teams that deliver impactful results.

Stanton, CA30+ days ago

Extensive knowledge in application transport and network infrastructure protocols (SSL/TLS, DNS, DHCP, WINS, NTP, FTP, HTTP, SMTP, LDAP, and Microsoft AD), and a deep understanding of how to support these applications/protocols when access through VPN and firewall appliances . Manage and monitor all installed systems and infrastructure Install, configure, test and maintain operating systems, application software and system management tools Proactively ensure the highest levels of systems and infrastructure availability.

El Segundo, CA30+ days ago

Working as part of a multidisciplinary infrastructure team, the Junior Network Technician contributes to structured cabling activities, hardware installations, connectivity troubleshooting, and equipment configuration tasks across both Inside Plant (ISP) and network operations environments. This role assists senior technicians and engineers in deploying and sustaining the physical and logical network components that enable secure, high-availability communications and IT services for mission-critical operations.

West Hollywood, CA30+ days ago

$70,000–$90,000

Proactive Technology Group is seeking a technical, execution-focused engineer to support infrastructure deployments, client implementations, and network improvements across our managed client base. This role is responsible for carrying out technical project work, resolving escalated support issues, and assisting with the deployment, configuration, and improvement of client environments.

City of Industry, California30+ days ago

$105,000–$115,000 Per Year

El Segundo, CA30+ days ago

Under the guidance of Journeyman and Senior Network Engineers, and Project Leads, the Junior Network Engineer supports the installation of switches, routers, firewalls, cabling, and wireless technologies. + Conducts site surveys and network assessments to determine the best hardware and software components for network upgrades to ensure networks are reliable, efficient, and secure.

Agoura Hills, California17 days ago

Remote

$95,000–$120,000 Per Year

This role involves resolving day-to-day technical issues, addressing support requests, and participating in long-term projects to enhance our data networking infrastructure. - Develop and maintain automation and monitoring scripts to streamline repetitive tasks and ensure continuous monitoring of the data networking infrastructure.

Torrance, California30+ days ago

$26.27–$30.07 Per Hour

New!

Glendale, CAToday

$129,300–$208,700 Per Year

Vernon, TN30+ days ago

Blackstone Talent Group is a wholly owned subsidiary of Blackstone Technology Group, a global IT services and software firm that implements technological solutions across commercial industry verticals and the US Federal Government. This role serves as a mid-level engineer, handling complex network issues, contributing to projects, and ensuring high availability, performance, and security of network services.

Los Angeles, CA30+ days ago

Full-time

Adhering to established IT infrastructure policies, procedures, and lifecycle management, ensure the support and maintenance of IT infrastructure, including servers (both virtual and physical), network equipment, systems, and IT service providers. A bachelor’s degree in Computer Science (CS), Management Information Systems (MIS), or Computer Information Systems (CIS); or equivalent technical experience may be considered in lieu of a degree.

Long Beach, CA30+ days ago

$140,000–$200,000 Per Year

To conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR), Rocket Lab Employees must be a U.S. citizen, lawful U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum, or be eligible to obtain the required authorizations from the U.S. Department of State and/or the U.S. Department of Commerce, as applicable. Our Space Systems business designs and builds our extensive line of satellites, payloads, and their components, including spacecraft that have been selected to support NASA missions to the Moon and Mars and components used on the James Webb Space Telescope.

New!

Los Angeles, CA2 days ago

$24–$32 Per Hour

The ideal candidate will have enterprise IT support experience with tools such as: Active Directory, MFA, MS Entra and Google Workspace suites, networking, and be able to work together with teams in other locations. We're a team of 80,000 strong, working with over 6,000 customers, including 80% of the Fortune 500 across North America, Europe and Asia, who partner with us for our scale, full-stack capabilities and speed.

New!

Irvine, CA2 days ago

$50–$60 Per Hour

The ideal candidate for the Global Network Unified Communication Engineer IV position will possess expert-level network support and troubleshooting skills for Cisco Unified Communication Manager and audio/video endpoint conferencing, enabling them to quickly resolve complex issues. This role manages technical and specialized administrative tasks for complex collaboration tools used throughout our global company, including Webex, Zoom, Google Workspace, Microsoft Teams, and Cisco Unified Communication solutions.

Long Beach, CA30+ days ago

$180,000–$240,000 Per Year

Huntington Beach, California30+ days ago

$120,000–$130,000

We need someone who is very strong in both Layer 2/3 networking (ideally Fortinet), Active Directory/Group Policy, PowerShell Scripting, Windows Server, M365, Virtualization (migrating from VMWare to Proxmox, SAN/NAS Storage Management, Cyber Security (NIST, GDPR, etc.), Micro segmentation, VLANs, security management/implementation at all layers of OSI/TCP/IP model, etc. Follows all safety procedures required in work area, wears PPE as needed, attends all safety meetings, and reports safety issues regarding equipment or unsafe/hazardous conditions.

Los Angeles, California11 days ago

The Network Engineer Associate provides IT infrastructure engineering support for data center and infrastructure upgrades, changes, troubleshooting, relocation and migrations specializing in vendors solutions. At any point in time, the essential functions and primary duties associated with this position will be the principal, major or most important duties, responsibilities and activities that the employee is expected to perform as determined and directed by ConvergeOne.

Resume Resources

Free Resume Templates Free Resume Builder

Get noticed by top employers!

Upload your resume to let employers know you're open to Network Support job opportunities. Plus, receive relevant job recommendations in your inbox.

Network Support Jobs in Westchester, CA

Jobs

Network EngineerJT4

Network Engineer, ConsultantJobot

Operational Technology Network Engineer, Technical InfrastructureWalt Disney Imagineering

Network EngineerECLARO

Network TechnicianIron systems Inc

IT support SpecialistVaco LLC

IT Manager (Manufacturing Preferred)Jobot

Computer ScientistJT4

IT Support TechnicianECLARO

Senior Security Architectaap3

Energy Management Systems Senior TechnicianDACM Project Management, Inc

IT Support TechnicianW.A. Rasic Construction

Network Support TechnicianKDDI America

Tier II /Configuration Management Network TechnicianA&M Technologies, Inc.

OSC Technician, Network (Swing) (1913)CoreSite

Network Engineer, IIProsum

Retail Field, POS & Network TechniciansMobile Technologies Inc.

Retail Field , POS & Network TechniciansMobile Technologies Inc.

Senior Hybrid Network EngineerEast West Bank

Retail Security Display, Point of Sale & Network TechnicianMobile Technologies Inc.

Principal Network EngineerImpulse Space

Senior Network Services EngineerLedgent Technology

Senior Network EngineerLedgent Technology

Journeyman Network TechnicianV2X

Sr. Network Engineer (Hybrid CA or TX)Visionaire Partners

Senior Engineering Technician (Network)The Metropolitan Water District of Southern California

Tier II Technician (Network Designer Level II) (Government)AT & T

IT Network SpecialistMacpower Digital Assets Edge LLC

Network Engineering Services - ConstructionCornerstone Concilium

Cloud Software Engineer - Infra Compute & NetworkTP-Link Systems Inc.

Network Systems Engineer- Los Angeles CABlue Mantis

Network EngineerTEKsystems c/o Allegis Group

Senior Network EngineerJobot

Sr. Network EngineerConsultNet

Sr Network EngineerCR&R

Junior Network TechnicianV2X

MSP Infrastructure and Network EngineerThe Proactive Technology Group

Systems & Network AdministrationQuinn Company

Junior Network EngineerV2X

Network EngineerLakeview Loan Servicing

Network Operations Specialist II, ChargingRivian

Operational Technology Network Engineer, Technical InfrastructureThe Walt Disney Company

Network Engineer IIBlackstone Talent Group

Senior Infrastructure Administrator, NetworkAcademy Of Motion Picture Arts and Sciences

Senior Network Design Engineer I/IIRocket Lab Corporation

Desktop Support TechnicianTEKsystems c/o Allegis Group

Global Network Unified Communication Engineer IVThe Judge Group

Principal Network Software Engineer - TS/SCIRocket Lab Corporation

Senior System Network EngineerLedgent Technology

Network Engineer AssociateC1

Resume Resources