Network administration jobs in costa mesa, ca

Network Administration and Operations Engineer

Remote or Anniston, Alabama

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Today

The Force Protection Division is seeking a Network Administration & Operations Engineer to support the design, implementation, integration, operation, and sustainment of the network infrastructure supporting the Rock Island Arsenal (RIA) Increased Access OTA Prototype. The successful candidate will serve as the network engineering lead responsible for building and maintaining the communications backbone that enables the integration of multiple commercial, Government, and third-party technologies

Full-time

USD 50,700.00 - 91,650.00 per year

Network Administrator II

Irvine, California

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Today

TransCore (TRN), a subsidiary of ST Engineering, is seeking a full-time Network Administrator II to join our team on-site in Irvine, California. Job Summary: The Network/IT Administrator II will manage all aspects of enterprise network infrastructure and administer the CCTV systems and other servers. Essential Duties and Responsibilities Include the following. Other duties may be assigned. Network Management: Oversee and maintain network infrastructure which includes Cisco switches, routers,

Full-time

USD 85,000.00 - 125,000.00 per year

Sr. Network Engineer

Irvine, California

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Today

Company: Mitsubishi Chemical America, Inc. Job Description: Senior Network Engineer Location: Irvine, California | Onsite | Full-Time Help modernize the technology that keeps our people connected and our operations running. Mitsubishi Chemical Group is seeking a Senior Network Engineer to join our Digital team, supporting our MCCFC operations in Irvine, California. This opportunity combines ownership of network infrastructure with hands-on technical support in a manufacturing environment. Y

Full-time

USD 95,300.00 - 125,100.00 per year

Senior Network Pricing Analyst

Cypress, California

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Today

Optum is a global organization that delivers care, aided by technology to help millions of people live healthier lives. The work you do with our team will directly improve health outcomes by connecting people with the care, pharmacy benefits, data and resources they need to feel their best. Here, you will find a culture guided by diversity and inclusion, talented peers, comprehensive benefits and career development opportunities. Come make an impact on the communities we serve as you help us adv

Full-time

USD 60,200.00 - 107,400.00 per year

Network Administrator II

Dana Point, California

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Today

Overview AMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs through our strategic solutions in the areas of Information Technology, Engineering & Analysis, Test & Evaluation, and Training. Responsibilities An average day: As Network Administrator II, you will be responsible for supporting and maintaining the network infrastructures within domestic and international environments and data centers. This role contributes to a large enterpris

Full-time

USD 120,000.00 per year

Senior Embedded Software Engineer - Irvine

Irvine, California

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Today

Company Overview At Motorola Solutions, we believe that everything starts with our people. We're a global close-knit community, united by the relentless pursuit to help keep people safer everywhere. We build and connect technologies to help protect people, property and places. Our solutions foster the collaboration that's critical for safer communities, safer schools, safer hospitals, safer businesses, and ultimately, safer nations. Connect with a career that matters, and help us build a safer

Full-time

USD 140,000.00 - 200,000.00 per year

DevOps Engineer

Irvine, California

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Today

DevOps Engineer Job Description Overview CoStar Group (CSGP) is a leading global provider of commercial and residential real estate information, analytics, and online marketplaces. Included in the S&P 500 Index, CoStar Group is on a mission to digitize the world's real estate, empowering all people to discover properties, insights and connections that improve their businesses and lives. We have been living and breathing the world of real estate information and online marketplaces for over 35 y

Full-time

USD 139,000.00 - 165,000.00 per year

Helpdesk Administrator

Huntington Beach, California

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Today

About Mach Industries Founded in 2023, Mach Industries is a rapidly growing defense technology company focused on developing next-generation autonomous defense platforms. At the core of our mission is the commitment to delivering scalable, decentralized defense systems that enhance the strategic capabilities of the United States and its allies. With a workforce of approximately 350 employees, we operate with startup agility and ambition. Our vision is to redefine the future of warfare through

Full-time

USD 32.00 - 40.00 per hour

IT Intern, Network Engineering

Mission Viejo, California

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Today

James Hardie is the industry leader in exterior home and outdoor living solutions, with a portfolio that includes fiber cement, fiber gypsum, composite and PVC decking and railing products. Our family of trusted brands includes Hardie , TimberTech , AZEK Exteriors, Versatex , fermacell , and StruXure . With over 8,000 employees and our U.S. operating entities headquartered in Chicago, we boast 31 operating sites, 6 recycling facilities, and 6 research and development centers globally. Powered b

Full-time

USD 20.00 - 25.00 per hour

10778 - Sr. Network Engineer

Irvine, California

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Today

10778 - Sr. Network Engineer Irvine, CA 92614 (5 days on-site) Company Overview Hyundai AutoEver America (HAEA) is the dynamic IT powerhouse behind Hyundai Motor Corporation, a Fortune 500 global leader in the automotive industry. As a key affiliate, we provide cutting-edge IT services and support to top brands including Kia, Genesis, Hyundai Translead, Hyundai Mobis, Hyundai Capital, and Glovis. HAEA offers a truly global and collaborative environment. Here, you'll drive innovation, boost ope

Full-time

USD 135,000.00 - 150,000.00 per year

Network Engineer

Santa Ana, California

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Today

BANC OF CALIFORNIA AND YOUR CAREER Banc of California, Inc. (NYSE: BANC) is a bank holding company with over $34 billion in assets and the parent company of Banc of California. Banc of California is one of the nation's premier relationship-based business banks, providing banking and treasury management services to small, middle market, and venture backed businesses. As the largest independent bank headquartered in California, the bank offers a broad range of loan and deposit products and servic

Full-time

USD 48.08 - 81.01 per hour

Senior DevOps Engineer

Irvine, California

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Today

Senior DevOps Engineer Job Description Overview CoStar Group (CSGP) is a leading global provider of commercial and residential real estate information, analytics, and online marketplaces. Included in the S&P 500 Index, CoStar Group is on a mission to digitize the world's real estate, empowering all people to discover properties, insights and connections that improve their businesses and lives. We have been living and breathing the world of real estate information and online marketplaces for ov

Full-time

USD 169,000.00 - 202,000.00 per year

Principal Embedded Software Engineer

Irvine, California

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Today

Full-time

USD 180,000.00 - 220,000.00 per year

Senior Software Engineer, Tactical Networking

Costa Mesa, California

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7d ago

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model of the 21st century's most innovative companies to the defense industry, Anduril is changing how military systems are designed, built and sold. Anduril's family of systems is powered by Lattice OS, an AI-powered operating system that turns thousands of data streams into a realtime, 3D command and c

Full-time

USD 191,000.00 - 253,000.00 per year

Software Manufacturing Test Engineer, Missiles

Costa Mesa, California

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7d ago

Full-time

USD 146,000.00 - 194,000.00 per year

Security Analyst - Project Lead

Remote

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Today

Hi Good Morning, Hope you are doing well Role: Security Analyst - Project Lead Location: Columbia, South Carolina || Remote Duration: 12 Months Interview Process: 1 Round of Virtual/Online Interviews - potential for second round of in-person interviews Required Skills 2+ Years of Experience with MITRE ATT&CK framework 2+ Years of Experience with dashboard creation and reporting 2+ Years of Experience with Security Monitoring and Incident Response 2+ years of experience in supporting large SO

Easy Apply

Full-time, Part-time, Contract, Third Party

IT Infrastructure & Operations Manager (IT Policy & Planning - Senior Manager)

Remote or Olympia, Washington

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Today

Salary : $115,008.00 - $154,656.00 Annually Location : Thurston County - Olympia, WA Job Type: Full Time - Permanent Remote Employment: Flexible/Hybrid Job Number: 2026-0831-07073 Department: Liquor and Cannabis Board Division: Information Technology Services Opening Date: 08/27/2026 Description WSLCB Vision Safe communities for Washington State Mission Promote public safety, public health and trust through fair administration and enforcement of liquor, tobacco, cannabis and vapor laws This rec

Full-time

USD 115,008.00 - 154,656.00 per year

Network Engineer – Automation & AI

Remote

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8d ago

Network Engineer Automation & AIIntroductionWe are looking for an experienced Network Engineer with 810 years of experience combining enterprise networking, automation, cloud, and AI capabilities. ResponsibilitiesAutomate network configuration, monitoring, troubleshooting, validation, and remediation.Work with Cisco SD-WAN, Cisco Routing & Switching, and Meraki Wireless.Develop network automation using Python, Ansible, REST APIs, JSON/YAML, and Git.Integrate network, monitoring, Cisco/Meraki, a

Easy Apply

Full-time

Depends on Experience

Project Management Professional - II

Remote or Irving, Texas

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Today

Lead the delivery of network projects that help modernize and strengthen telecommunications infrastructure. As a Network Project Manager, you'll coordinate engineering, operations, and business stakeholders to build project plans, manage schedules, resolve issues, and keep complex deployments moving from planning through completion. This role is a strong fit for someone who can bring structure to technical work while keeping people aligned around deadlines and deliverables. You'll manage multipl

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Contract

Data Center Technician 4-Athens, OH

Remote or Athens, Ohio

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Today

Title: Data Center Fiber Technician/ Contract/ Athens and New Albany OH Description: About this opportunity We are hiring a Data Center Technician in Athens/ New Albany, OH for a contract opportunity supporting a leading global telecommunications and networking organization. This position will work in customer data centers and co-location environments, supporting fiber-optic infrastructure, optical transport, installations, migrations, remediation, break/fix, and remote-hands services. This is

Easy Apply

Contract

Network administration jobs in Costa Mesa, CA, USA