Network Administrator jobs in Concord, CA

Concord, California

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Today

Network Administrator W2 Contract-to-Hire Pay Rate: $60 - $70 per hour Location: Concord, CA - Onsite Role Job Summary: We are seeking an experienced system administrator with experience with Azure & VMware Administrator skillset to support and evolve our hybrid infrastructure environment spanning on-premises data centers and Microsoft Azure cloud services. This role is responsible for ensuring the reliability, security, and performance of critical systems while enabling scalable cloud adop

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Contract

$60 - $70 per hour

MTC-K Network Administrator - SECRET Clearance Required

Hayward, California

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Today

Type of Requisition: Regular Clearance Level Must Currently Possess: Secret Clearance Level Must Be Able to Obtain: Secret Public Trust/Other Required: None Job Family: IT Infrastructure and Operations Job Qualifications: Skills: Disaster Recovery Planning, Network Administration, Network Infrastructures, RMF Certifications: None Experience: 2 + years of related experience ship Required: Yes Job Description: NETWORK ADMINISTRATOR Advance how our customers operate while you advance your

Full-time

USD 70,658.00 - 86,250.00 per year

Network/System Administrator (Net/Sys Admin) III - Gunsan, South Korea

Hayward, California

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Today

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: IT Infrastructure and Operations Job Qualifications: Skills: Network Administrator, Network Architecture, Network Engineering Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: LOCATION : Gunsan, South Korea The primary function will be to orga

Full-time

USD 93,662.00 - 108,560.00 per year

Network Administrator

Remote or Calabasas, California

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Today

Description We are looking for a Network Administrator to support and enhance a hybrid infrastructure environment for an organization in the entertainment industry based in Calabasas, California. This Long-term Contract position is ideal for someone with strong expertise across cloud platforms, enterprise networking, and core systems administration. The role focuses on maintaining reliable connectivity, securing critical infrastructure, and resolving advanced technical issues across both cloud a

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Contract

USD 47.50 - 55.00 per hour

Network Administrator (Hybrid)

Remote or Arizona

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Today

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able to Obtain: Top Secret/SCI Public Trust/Other Required: None Job Family: IT Infrastructure and Operations Job Qualifications: Skills: Documentations, Network Configurations, Network Infrastructures, Networking Hardware Certifications: None Experience: 1 + years of related experience ship Required: Yes Job Description: NETWORK ADMINISTRATOR Advance how our customers operate whil

Full-time

USD 68,000.00 - 92,000.00 per year

Network Administrator Tier 2 (Network Operations Center) (REMOTE)

Remote or Colorado

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Today

Koniag Technology Solutions, LLC, a Koniag Government Services company, is seeking a Network Administrator Tier 2 (Network Operations Center) to support KTS and our government customer. This is a remote opportunity, but 1 PM to 9 PM Mountain shift. This position requires the candidate to be able to obtain a Public Trust. We offer competitive compensation and an extraordinary benefits package including health, dental and vision insurance, 401K with company matching, flexible spending accounts, p

Full-time

Senior Systems Administrator (Production Services - Network Administrator)

Dublin, California

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Today

GENERAL PURPOSE: The Senior Systems Administrator will be responsible for working on complex projects, assignments, and issues where they will determine methods and procedures needed. They will also coordinate activities of other associates from among all support teams involved, not just network, as the situation warrants. Areas of focus include relationship management, service transition, service management, service integration, and technical operations activities. The base salary range for thi

Full-time

USD 108,900.00 - 178,800.00 per year

Network Security Administrator

Remote

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16d ago

Job id: 66185 Network Security Administrator Client: CO OIT Location: Remote, Colorado. Duration: Job Description: Cyber Security Administrator - Contractor 1. Objective The objective of this engagement is to provide specialized network and cyber Security administration support to ensure state agencies maintain secure, compliant, and modern network infrastructures. This role focuses on the mitigation of operational challenges, hardware lifecycles, and the execution of critical security requests.

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Third Party, Contract

70 - 80

Network Security Administrator (Remote)

Remote

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13d ago

Job Title Network Security Administrator (Remote) Location Denver, CO Duration 9 Months Pay Rate $75/hr on C2C / 1099 all inclusive (OR) $70/hr on W2 Interview Type Virtual Note Candidate Must Be Local Candidates must reside in Colorado Job Description 1. Objective The objective of this engagement is to provide specialized network and cyber Security administration support to ensure state agencies maintain secure, compliant, and modern network infrastructures. This role focuses on

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Contract, Third Party

Depends on Experience

Network Administrator

Remote

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Today

The NOC Engineer, Junior monitors and supports enterprise network infrastructure from a network operations center to help maintain high availability and performance for mission-critical services. The role focuses on real-time surveillance of network devices, links, and services, performing initial troubleshooting, and escalating issues to senior engineers when necessary. Working within a structured 24x7 operations model, this position follows standard operating procedures for routine checks, bas

Full-time

NOC Network Administrator

Remote

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Today

The NOC Network Administrator, Junior supports day-to-day operation of systems and core services within a network operations center to help ensure reliable, highly available network and server infrastructure. The role focuses on monitoring servers and key applications, performing basic troubleshooting, and executing routine maintenance activities under the guidance of senior administrators. Working in a fast-paced federal IT environment, this position follows standard operating procedures for pa

Full-time

Network Architect

Hybrid in Pleasanton, California

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16d ago

TECHNICAL KNOWLEDGE AND SKILLS: Expert knowledge of Palo Alto Network Firewall, CloudFlare and, Prisma Cloud and Cisco ASA.Expert knowledge of F5 Load Balancers LTM. GTM, WAF,and AWS ELB.Advanced OSI layer 2 knowledge and practical experience, including various flavors of STP, ARP, QOS, etc.Comprehensive knowledge of OSI layer 3 networks and protocols, including broadcast, multicast, anycast concepts, routing, etc.Expert knowledge of various routing protocols (BGP, OSPF, EIGRP) and multi-homing

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Contract, Third Party

$90

Information Systems Security Officer (ISSO) III - Lakenheath, UK

Hayward, California

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Today

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: Cyber and IT Risk Management 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: Lakenheath, UK The Information Systems Secu

Full-time

USD 93,662.00 - 111,780.00 per year

Desktop Support

Emeryville, California

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Today

Atomic Machines is ushering in a new era of micromanufacturing with its Matter Compiler technology platform. This platform enables new classes of micromachines to be designed and built by providing manufacturing processes and a materials library that are inaccessible to semiconductor manufacturing methods. It unlocks MEMS manufacturing not only for device classes that could never be produced by semiconductor methods, but also for entirely new categories. Furthermore, this digital platform is fu

Full-time

USD 60.00 - 75.00 per hour

IT Help Desk Lead

San Francisco, California

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Today

Description POSITION DESCRIPTION: We are looking for an IT Help Desk Lead to join our IT team to serve as the primary point of contact for desktop support, new-hire onboarding, and network/infrastructure coordination across our U.S. offices. The ideal candidate will have strong experience in desktop and deskside support, endpoint management, EDR/Antivirus, identity/access provisioning, and vendor coordination, and will work closely with our IT, network, and Security teams. This position may be b

Full-time

USD 106,900.00 - 117,600.00 per year

Remote Network Support Technician

Remote or Las Vegas, Nevada

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Today

Overview Company 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 studen

Full-time

USD 27.76 per hour

Senior System Engineer / Network Administrator II

Martinez, California

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2d ago

Job Title:Senior System Engineer / Network Administrator II (VMware + Azure + DR)Location: Martinez, CA (100% Onsite)Duration: 6 9 Months ContractJob Summary: We are seeking a Senior System Engineer / Network Administrator II with strong expertise in VMware and Microsoft Azure hybrid environments. This is a hands-on infrastructure role supporting enterprise systems across on-prem data centers and Azure cloud, with a strong focus on virtualization, disaster recovery, and automation. Key Responsib

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Full-time

$50 - $60

Desk Top Support Service Specialist - Associate

Concord, California

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Today

Overview DecisionPoint seeks a Associate Desk Top Support Service Specialist to provide onsite IT support for SDDC users under the GITSS program. This position provides associate-level desktop, endpoint, peripheral, and customer support at an assigned SDDC location. The role supports workstation setup, hardware/software troubleshooting, ticket updates, user assistance, equipment support, and coordination with senior technicians and technical work centers. This position is onsite at MOTCO - Conco

Full-time

High Speed Data (HSD) Sr. Systems Engineer (Remote)

Remote or Phoenix, Arizona

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Today

Job Description: At Sparklight/Cableone and our family of brands, we keep our customers and associates connected to what matters most. For our associates, that means: a thriving and rewarding career, respect for the communities where they live and work, a focus on health and wellness, an excellent work/life balance, and an open and inclusive workplace. We are open to hiring remote if we find the right talent in any of the following states: AL, AR, AZ, FL, GA, IA, ID, IL, IN, KS, LA, MD, MO, MS,

Full-time

High Speed Data (HSD) Systems Engineer (Remote)

Remote or Phoenix, Arizona

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Today

Job Description: At Sparklight, a Cable One brand, we keep our customers and associates connected to what matters most. For our associates, that means: a thriving and rewarding career, respect for the communities where they live and work, a focus on health and wellness, an excellent work/life balance, and an open and inclusive workplace. We are open to hiring remote if we find the right talent in any of the following states: AL, AR, AZ, FL, GA, IA, ID, IL, IN, KS, LA, MD, MO, MS, NC, ND, NE, NM

Full-time

Network Administrator jobs in Concord, CA, USA