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19 network administrator jobs at 17 companies in Davis, CA

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Founding Backend / Infra Engineer
Cupertino, CA, US
$160k-$300k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Own the crawlers, pipelines, and infrastructure powering a real-time job search engine. Strong Node.js and Python fundamentals; bonus points for security and reverse-engineering chops.
Node.js, Python, Elasticsearch, Redis
Help us #BeatIndeed & #BeatLinkedIn
1mo
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Network Administrator
Fairfield, California, United States
OnsiteFull Time
Jelly Belly Candy Company
Jelly Belly Candy Company: Manufactures and sells premium jelly beans and confectionery products.
5+ YOE5 years recent network administrator experience; Bachelor's degree in computer science or information systems; strong TCP/IP, routing, switching, VPN, security, and vendor management skills.
Cisco Routers, LAN/MAN switches, VoIP, SAN switching, VMware, PRTG, SolarWinds, NetFlow, Wireshark
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3w
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Network Manager
Concord, California, United States
$118k-$163k/yr OnsiteFull Time
City of Concord
City of Concord: Provides municipal services and community programs for Concord residents.
5+ YOEBachelor's in Computer Science or related field, 5+ years of systems/network administration experience, supervisory experience, VMware/Cisco/HP-Dell server experience, strong IT security knowledge, budget management, and valid California driver’s license.
VMware, Cisco, HP/Dell, systems monitoring and reporting software
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2w
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IT Systems Administrator
Sacramento, California, United States
$80k-$85k/yr OnsiteFull Time
Connected Cannabis Co
Connected Cannabis Co: Cultivates, manufactures, and retails premium designer cannabis products.
3+ YOE3+ years IT experience (or 5+ years with HS), experience with Google Workspace and Microsoft 365, hardware/network support, Jira administration, valid driver's license, availability beyond business hours.
Google Workspace, Microsoft 365, Jira Service Management, Acumatica, Google Voice, Adobe, Comcast, T-Mobile, Apple, Microsoft
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4w
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Systems Administrator-Cleared
Denver or Folsom
$120k-$165k/yr OnsiteFull Time
Voyager Technologies
Voyager TechnologiesNYSE: VOYG: Provides advanced defense and commercial space technology solutions.
3+ YOEActive TS/SCI required, 3+ years systems administration experience; manage Microsoft 365/Azure, Intune, Okta, AD, Windows/Linux servers, virtualization, Fortinet networking, and scripting (PowerShell/Bash/Python).
Microsoft 365, Microsoft Azure, Microsoft Intune, Okta, Microsoft Entra ID, Microsoft Exchange Online, Microsoft Teams, Microsoft SharePoint, Microsoft Defender, Windows Server, Linux, Ubuntu, RHEL, CentOS, VMware vSphere, Hyper-V, Fortinet, FortiGate, FortiSwitch, FortiClient, Active Directory, PowerShell, Bash, Python, ServiceNow, Jira Service Management
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1mo
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Senior Network Operator (Gold River, CA, US, 95670)
Gold River, California, United States
$80k-$114k/yr HybridFull Time
Gainwell Technologies
Gainwell Technologies: Delivers technology solutions for public health and Medicaid programs.
3+ YOE3+ years Cisco administration experience; hands-on with Palo Alto Firewalls and Strata Cloud; F5 Big-IP, SolarWinds, Splunk, and scripting (SWQL, PowerShell); strong networking protocol knowledge and client-facing communication; willing to join on-call rotation.
Palo Alto Firewalls, Strata Cloud Platform, Cisco routers, Cisco switches, Cisco FTDs, Cisco Firepower Management Center (FMC), F5 Big-IP, LTM, GTM, iRules, SolarWinds, Draw.io, Splunk, SWQL, PowerShell, Cisco IOS, F5 OS, FTD OS, Linux, Windows Servers
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2w
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IT Systems Administrator
Sacramento, California, United States
$80k-$85k/yr OnsiteFull Time
Connected Cannabis Co.
Connected Cannabis Co.: Breeds, grows, and sells premium cannabis flower and products.
3+ YOE3+ years IT experience (or 5+ years with HS/GED), experience managing Google Workspace and Microsoft 365, hardware and network troubleshooting, user provisioning, Jira Service Management, valid driver's license, availability beyond standard hours.
Google Workspace, Microsoft 365, Jira Service Management, Google Voice, Adobe, Comcast, T-Mobile, Apple ID, Acumatica, VPN
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1mo
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Business Systems Administrator- VoIP
Folsom or United States
$85k-$95k/yr RemoteFull Time
One Inc
One Inc: Digital payment processing and disbursement platform for insurance carriers.
3+ YOEBachelor's degree or equivalent experience; 3+ years VoIP/telecom/unified communications administration; strong VoIP and networking knowledge; scripting with PowerShell/Python/Bash; experience with Microsoft Entra ID/Intune/Azure/M365 and cloud telephony platforms; vendor management.
Microsoft Teams Phone, RingCentral, Zoom Phone, PowerShell, Python, Bash, Microsoft Entra ID, Microsoft Intune, Microsoft Azure VDIs, Microsoft M365, SSO, SAML, SIP, RTP, DNS, DHCP, VLANs, firewalls, QoS, Salesforce, Zendesk, API
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1mo
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Staff Systems Administrator - Field Engineer - Clearance Required
Beale AFB, California, United States
$105k-$184k/yr OnsiteFull Time
Lockheed Martin
Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.
Active TS/SCI clearance and U.S. citizenship required; CompTIA Security+ (or DoD IAT Level 2) required; OS and systems administration (Solaris, Red Hat, Windows), networking, patching, software integration, troubleshooting, and customer-facing communication skills.
Solaris 11, Red Hat 7/8 SE Linux, Windows Server, Windows Client, TMAN, SAP, AWS Cloud
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4w
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Principal System Engineer Administrator (Onsite)
Beale Air Force Base, California, United States
$87k-$165k/yr OnsiteFull Time
RTX
RTXNYSE: RTX: RTX provides advanced aerospace and defense systems and services.
3+ YOERequires active transferable DoD TS/SCI clearance and U.S. citizenship; STEM degree plus 5+ years (or advanced degree plus 3+ years); NIST-8570-compliant certification (Security+, CISSP, etc.); Red Hat and Windows administration; VMware VCF; networking and cybersecurity experience.
VMware ESXi, VMware Cloud Foundation (VCF), Red Hat Enterprise Linux, Microsoft Windows 10, Microsoft Windows Server 2016, Microsoft Active Directory, Rubrik Backup Solutions, HPE 3PAR, Nimble, Rancher RKE2, Kubernetes, Docker, Helm, Wireshark, Splunk, Ansible, Ansible Tower, Utimaco Enterprise Secure Key Manager (ESKM), ACAS, HBSS, ActiveMQ, LDAP, bash, TCP/IP, VPN
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1mo
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Business Systems Administrator- VoIP
United States or Folsom
$85k-$95k/yr RemoteFull Time
One Inc
One Inc: Digital payment and claims disbursement platform for insurance carriers.
3+ YOEAdminister and optimize enterprise VoIP and communication platforms; 3+ years VoIP/telecom experience; scripting (PowerShell, Python, Bash); experience with cloud communications, Entra ID, Intune, Azure, M365, networking, vendor management; Bachelor’s or equivalent.
VoIP, SIP, RTP, cloud PBX, softphones, IVR, contact center solutions, CRM, Salesforce, Zendesk, Microsoft Teams Phone, RingCentral, Zoom Phone, PowerShell, Python, Bash, Entra ID, Microsoft Intune, Microsoft Azure VDIs, Microsoft M365, SSO, SAML, DNS, DHCP, VLANs, firewalls, QoS, APIs
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2mo
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Network Director, Accreditation and Regulatory Compliance
Marysville, California, United States
$146k-$219k/yr OnsiteFull Time
Adventist Health
Adventist Health: Faith-based healthcare provider offering hospital and clinical services.
5+ YOEBachelor's degree in nursing, business or hospital administration; 5 years in healthcare accreditation/regulatory affairs; 7 years healthcare experience preferred; CPHQ or HACP certification required within 2 years.
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3mo
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Director of ITS Business Operations (Administrator II) - San Francisco Bay Region Network, Information Technology Services
Sonoma, California, United States
$12k-$13k/mo OnsiteFull Time
California State University
California State University: Public university system providing higher education and academic research.
5+ YOE3+ Mgmt5 years IT business/administrative operations; 3 years supervise staff; strong problem-solving; IT operations knowledge; excellent communication; multi-tasking.
IT operations, Asset management, Procurement, Budgeting, Contract management
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1w
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Database Eng II - AMZ000560
Seattle or Virtual Location - California
$150k-$169k/yr RemoteFull Time
Amazon
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
3+ YOEMaster's+3 years or Bachelor's+5 years in CS/IT/Networking/Engineering; Linux/Windows administration; network administration (DNS,DHCP,TCP/IP,BGP,etc.); RDBMS and NoSQL experience; ETL and Hadoop ecosystem; scripting and PL/SQL.
Linux, Windows, DNS, DHCP, TCP/IP, Load Balancing, HTTP, NAT, BGP, IPSEC, SSL, MySQL, Oracle, PostgreSQL, MS-SQL, DynamoDB, Redis, MongoDB, Cassandra, ETL, Hadoop, Hive, Spark, HDFS, Presto, Yarn, Sqoop, Python, Shell scripting, PL/SQL
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2mo
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Receptionist/Cashier
Sacramento, California, United States
$17-$17/hr OnsitePart Time
Southgate Recreation & Park District
Southgate Recreation & Park District: Manages public parks and community recreation services in South Sacramento.
Greet the public, register participants, process payments, operate registration software, and provide office support with basic computer skills.
Active Network, Microsoft Word, Microsoft Excel, Microsoft Outlook, Cash handling
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1mo
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Field Systems Engineer
Davis, California, United States
$120k-$140k/yr FieldFull Time
Terabase Energy
Terabase Energy: Digital and automation platform for utility-scale solar plants.
5+ YOE5+ years experience in manufacturing/field operations or system/network administration; deep knowledge of MES, PLCs, network management; strong troubleshooting, analytical, and communication skills; ability to work independently on site across the continental US.
Manufacturing Execution System (MES), Structured Text, Object-oriented programming, Fanuc, Beckhoff, TwinCAT, Programmable Logic Controller (PLC)
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2mo
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System Manager - Travis AFB
Travis AFB, California, United States
$85k-$110k/yr OnsiteFull Time
Motorola Solutions
Motorola SolutionsNYSE: MSI: Provides mission-critical communications and public safety technology.
5+ YOEFive+ years in Cybersecurity/IT Administration; three+ years RF; two+ years Networking; experience with LMR/P25 ASTRO 25; US citizenship and ability to obtain security clearance.
ASTRO 25, P25, AES, OTAR, RMF, Radio Frequency theory, RF networking, MGMT software
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2mo
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Controls/Systems Engineer, (Linux / EPICS / DCS/SCADA Focus) III (E3)
Benicia, California, United States
$120k-$165k/yr OnsiteFull Time
Applied Materials
Applied MaterialsNASDAQ: AMAT: Manufacturers of equipment for semiconductor and display production.
Strong Linux administration, EPICS/DCS/SCADA experience, automation with Ansible, Python/Bash and Git proficiency, networking and distributed systems knowledge; bachelor’s in engineering/physics or equivalent experience desired.
Linux, EPICS, DCS/SCADA, Phoebus, CSS, Ansible, Python, Bash, Git, Proxmox, VMware, Docker, Kubernetes, StreamDevice
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1w
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Work Experience Assistant Manager - WIOA
Sacramento, California, United States
$23-$24/hr OnsiteFull Time
Goodwill Industries of Sacramento Valley & Northern Nevada
Goodwill Industries of Sacramento Valley & Northern Nevada: Provides job training and support for individuals with employment barriers.
Supervisory experience; knowledge of WIOA program administration, compliance, reporting, and employer engagement; strong networking, presentation, confidentiality, and organizational skills; valid ID and ability to pass background and drug screen.
TruTrack
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3w
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IT Helpdesk Supervisor
Napa or West Sacramento or Fairfield
$80k-$98k/yr OnsiteFull Time
CommuniCare+OLE
CommuniCare+OLE: Provides primary healthcare and wellness services for everyone.
5+ YOE2+ MgmtBachelor's in IT/Computer Science or equivalent experience; 5+ years IT support with 2+ years supervisory experience; strong troubleshooting, helpdesk operations, network administration, Microsoft Office 365, Windows Server, ticketing systems, and EHR support.
Microsoft Office 365, Windows Server, EHR, ticketing systems
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