Network Administrator Jobs in California

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Strategic Solutions Architect, Spectrum Business

SPECTRUM

•

Cerritos, California, USA

Full-time

Do you want to deliver technically complex and customized solutions to clients and influence purchasing decisions? You can do that. Ready to work with boundary partners to create a successful product roadmap? As a Solutions Architect, Strategic at Spectrum Business, you can do that. provides modern enterprise technology solutions that meet the unique needs of some of the country's biggest brands. If you're looking to build your most successful career, support client growth and work alongside int
Posted 22 hours ago

Network Telephony Support

Rose International

•

Roseville, California, USA

Full-time

Date Posted: 07/09/2025 Hiring Organization: Rose International Position Number: 485245 Industry: Healthcare Job Title: Network Telephony Support Job Location: Roseville, CA, USA, 95747 Work Model: Onsite Shift: 8-5 Employment Type: Temporary FT/PT: Full-Time Estimated Duration (In months): 13 Min Hourly Rate($): 27.00 Max Hourly Rate($): 31.00 Must Have Skills/Attributes: LAN, WAN, Wireless Experience Desired: network/telephony system (1+ yrs) Required Minimum Education: High School
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Posted 6 days ago | Updated 2 hours ago

Data Center Technician (Level 2)

TEKsystems c/o Allegis Group

•

Santa Clara, California, USA

Full-time

A Large Well-Known Software company in Santa Clara, CA is hiring multiple Level 2 Data Center Technicians to join the team for a great opportunity! Job Duties: Troubleshoot a variety of servers and isolate the problem that the server is encountering.Order replacement parts and install them in servers and ship back the defective part to their respective vendors.Update firmware on servers to ensure the latest version is installed.Configure IP addresses and default login credentials on servers.Reac
Posted 14 hours ago | Updated 2 hours ago

Data Center Technician

TEKsystems c/o Allegis Group

•

Santa Clara, California, USA

Full-time

A Large Well-Known Software company in Santa Clara, CA is hiring multiple Level 2 Data Center Technicians to join the team for a great opportunity! Job Duties: Troubleshoot a variety of servers and isolate the problem that the server is encountering.Order replacement parts and install them in servers and ship back the defective part to their respective vendors.Update firmware on servers to ensure the latest version is installed.Configure IP addresses and default login credentials on servers.Reac
Posted 6 days ago | Updated 2 hours ago

Data Center Technician

TEKsystems c/o Allegis Group

•

Santa Clara, California, USA

Full-time

Description: They will work in the IT build-out and support the pre-production lab (racks, bench testing areas, etc.) Level 2: - Troubleshoot a variety of servers and isolate the problem that the server is encountering. - Order replacement parts and install them in servers and ship back the defective part to their respective vendors. - Update firmware on servers to ensure the latest version is installed. - Configure IP addresses and default login credentials on servers. - Reach out and assist
Posted 14 hours ago | Updated 2 hours ago

Data Center Technician

TEKsystems c/o Allegis Group

•

Santa Clara, California, USA

Full-time

Description This is a long-term ongoing Data Center Tech opportunity within a new lab. They will work in the IT build out and support of of the pre-production lab (racks, bench testing areas, etc.) Level 2: - Troubleshoot a variety of servers and isolate the problem that the server is encountering. - Order replacement parts and install them in servers and ship back the defective part to their respective vendors. - Update firmware on servers to ensure the latest version is installed. - Configur
Posted 7 days ago | Updated 2 hours ago

Event Services - Remote Network Support Technician

Allied Universal

•

Remote or Richardson, Texas, USA

Full-time

Overview Kick off your exciting career in Event Security with Allied Universal Event Services, the go-to leader in crowd management and event staffing. Dive into the action at sports stadiums, concerts, festivals, and convention centers, and thrive on the energy of being where it all happens. Join a lively team that services thousands of venues each year, ensuring safety and fun for everyone. Enjoy the perks of flexible part-time work that fits your lifestyle-ideal for students, retirees, or a
Posted 11 days ago | Updated 5 hours ago

L3 Cisco Network Engineer

NTT DATA Americas, Inc

•

Remote or Plano, Texas, USA

Contract

NTT DATA strives to hire exceptional, innovative, and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward-thinking organization, apply now. We are currently seeking a L3 Cisco Network Engineer to join our team Remote based in the United States. Position Summary: The Level 3 Network Engineer will be responsible for designing, implementing, and maintaining advanced network solutions with a focus on Cisco route/switch technologies. This ro
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Posted 8 days ago | Updated moments ago

Data Center Technician

TEKsystems c/o Allegis Group

•

Santa Clara, California, USA

Full-time

Description These will be swing shift hours and will move to Sun-Wed or Wed-Saturday: *Hours are M-F 1PM - 10 PM to start, but likely will eventually move to 4x10s (i.e. 12PM-11PM, or 1PM - 12AM) This is a long-term ongoing Datacenter Tech opportunity within a new lab. They will work in the IT build out and support of of the pre-production NVIDIA lab (racks, bench testing areas, etc.) Level 2: - Troubleshoot a variety of servers and isolate the problem that the server is encountering. - Order re
Posted 7 days ago | Updated 2 hours ago

Datacenter Technician

TEKsystems c/o Allegis Group

•

Santa Clara, California, USA

Full-time

Description These will be swing shift hours and will move to Sun-Wed or Wed-Saturday: *Hours are M-F 1PM - 10 PM to start, but likely will eventually move to 4x10s (i.e. 12PM-11PM, or 1PM - 12AM) This is a long-term ongoing Datacenter Tech opportunity within a new lab. They will work in the IT build out and support of of the pre-production lab (racks, bench testing areas, etc.) Level 2: - Troubleshoot a variety of servers and isolate the problem that the server is encountering. - Order replaceme
Posted 4 days ago | Updated 2 hours ago

Network Security Specialist III

Apex Systems

•

San Diego, California, USA

Full-time

Job#: 2081321 Job Description: Network Security Specialist San Diego, CA Contract to Hire We are seeking a Senior Network Administrator for a Contract to Hire opportunity based in San Diego, CA. This role will report to an office 2-3 days per week and has the option to work from home the remainder. The selected candidate will be support a US Government customer and will be responsible for analysis, administration, and support of voice, video, and data communications networks. Responsibiliti
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Posted 4 days ago | Updated 6 hours ago

Network Admin - Hybrid schedule

Calance

•

Alameda, California, USA

Contract

Network Admin The Network Administrator is responsible for designing, configuring, installing, maintaining, and repairing network systems, subsystems, and servers. This position provides information, direction, and/or recommendations regarding network installations and configurations, resolves network operational issues, and offers technical support to district and site staff. Job Requirements: Minimum Qualifications Skills, Knowledge, and Abilities Skills: oAbility to perform multiple, highl
Posted 60+ days ago | Updated 2 hours ago

Sr. Network Engineer Infrastructure - Network Admin, F5 Load Balancing

Kaiser Permanente

•

Pleasanton, California, USA

Full-time

Job Summary: This position is for a Network Administrator within the Network Services organization supporting Kaiser Permanente's F5 Load Balancing infrastructure.Kaiser Permanente operates within a ITIL framework. This position will directly support aspects within the F5 Load Balancer Network Operations. Shift flexibility required and will include working nights, weekends, Holidays. Potential candidates submitting for this position must show the ability to think both critically, creatively, in
Posted 58 days ago | Updated 5 hours ago

F5 Systems Engineer

Pitisci & Associates

•

Remote

Contract

EDUCATION/CERTIFICATIONS Bachelor s degree in Computer Science, MIS or related degree. 2 to 3+ years of relevant experience in Network or Information Security, or a combination of education, training, and experience. Cisco (CCNA, CCNP: Routing & Switching | Security | Voice | Data Center) F5 (Certified Administrator | Certified Technical Specialist) Palo Alto Certified Network Administrator (PCNSA) ForeScout Administration AWS Cloud / Azure Administrator certification desired Essential Duties an
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Posted 60+ days ago | Updated 1 day ago

Engineer 2, Systems Administration

Copeland

•

Manila, Metro Manila, Philippines

Full-time

About Us We are a global climate technologies company engineered for sustainability. We create sustainable and efficient residential, commercial and industrial spaces through HVACR technologies. We protect temperature-sensitive goods throughout the cold chain. And we bring comfort to people globally. Best-in-class engineering, design and manufacturing combined with category-leading brands in compression, controls, software and monitoring solutions result in next-generation climate technology th
Posted 16 days ago | Updated 5 hours ago

Test & Evaluation Engineer 3

Boeing Company

•

El Segundo, California, USA

Full-time

This posting is for a contract assignment and is not a full-time employment offer with Boeing. Candidates selected for roles will be employed as contract workers through a Boeing approved 3rd party for the duration of the specified project. Regular and predictable attendance is required The Boeing Company is looking for a Mid-Level System and Network Administrator to join our Space Systems Verification and Test team in El Segundo, CA. In this position, you'll contribute to a team responsible fo
Posted 32 days ago | Updated 5 hours ago

Test & Evaluation Engineer 2

Boeing Company

•

El Segundo, California, USA

Full-time

This posting is for a contract assignment and is not a full-time employment offer with Boeing. Candidates selected for roles will be employed as contract workers through a Boeing approved 3rd party for the duration of the specified project. Regular and predictable attendance is required The Boeing Company is looking for System and Network Administrator to join our Space Systems Verification and Test team in El Segundo, CA. In this position, you'll contribute to a team responsible for the harden
Posted 31 days ago | Updated 5 hours ago

Network Engineer - Senior

Gensler

•

Oakland, California, USA

Full-time

At Gensler, we design for people. We leverage our global perspective and local presence to innovate at every scale. We're not just designers. We're tinkerers, craftspeople, visionaries, innovators, and thought leaders. Fueled by passion and entrepreneurial spirit, our people bring new ideas to solve the world's most challenging problems, like designing a more resilient, inclusive, and equitable future for our communities and cities. Our people-centered, "People First" culture and "One Firm-Firm
Posted 60+ days ago | Updated 5 hours ago

Network Engineer

Array

•

Oakland, California, USA

Full-time

Position: Network Engineer Location: Oakland, CA (On-site 50% in Oakland office, 50% in the field throughout California) Pay: $120k to $140k/year Experience: Minimum 3 years of experience in: Full-stack network troubleshooting (OSI Layers 1 7)Layer 1: fiber, copper, circuits, PoE, wireless, cellularSystem administration: Windows Server, VMs, storage, Microsoft DomainsEducation: Bachelor s degree in EE, CompE, CS, or related field preferred. Type: Direct Hire Schedule: Monday Friday Conde Group
Easy Apply
Posted 32 days ago | Updated 21 days ago

Information Systems Security Officer (ISSO) III - Ramstein, Germany

General Dynamics

•

Hayward, California, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Information Security Job Qualifications: Skills: Information Security, Information Security Management, Information System Security Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: Location: Ramstein, Germany The Information Systems Security
Posted 51 days ago | Updated 5 hours ago