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78 systems administrator jobs at 67 companies in Citrus Heights, 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
3w
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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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1w
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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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1w
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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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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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3w
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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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3w
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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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16h
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SIGINT Systems Administrator - Low-Band Journeyman
Beale AFB, California, United States
$83k-$174k/yr OnsiteFull Time
CACI
CACINYSE: CACI: Provides information technology and professional services to government clients.
1+ YOEActive TS/SCI clearance, Security+ CE, Associate’s degree in a technical field or ≥7 years DCGS experience, 2+ years COMINT, 1+ year SIGINT, 1+ year DCGS, intermediate Linux/UNIX admin, shift-work availability.
LBS, DCGS, Linux/UNIX, CICS
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3w
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Staff Windows Systems Administrator - Top Secret
Beale AFB, California, United States
$154k-$230k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Designs and manufactures advanced aerospace and defense systems.
10+ YOETop Secret clearance and Security+ required; 10+ years relevant experience (varies by degree); expertise in Windows domain/Active Directory, VMware, SAN, LDAP; U.S. passport and willingness to travel ~25%; ability to lift 50 lbs.
VMware, Microsoft Active Directory, Group Policy, LDAP, SAN, Windows, Linux, OSX, Solaris, UNIX, Cisco, STIG, RMF, NISPOM Chapter 8, DCID 6/3-ICD 503, JAFAN, JSIG
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3w
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Staff Windows Systems Administrator - Top Secret
Beale Air Force Base, California, United States
$154k-$230k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
10+ YOETop Secret clearance required, Security+ or greater, 10+ years relevant Windows domain and VMware experience in classified environments, Active Directory/LDAP/GPO expertise, ability to travel ~25%, U.S. passport and ability to obtain special program access.
Active Directory, GPOs, LDAP, VMware, SAN, Windows, Linux, Solaris, OSX, UNIX, Cisco, RMF, STIG, NISPOM, DCID 6/3-ICD 503, JAFAN, JSIG
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1w
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Branch Office Administrator - Auburn, CA
Auburn, California, United States
OnsiteFull Time
Edward Jones
Edward Jones: Offers investment management and financial planning through local branches.
Provide client service and administrative support to financial advisors; strong attention to detail, computer literacy, and interpersonal skills; willingness to learn firm systems.
MoneyGuide, Salesforce, Microsoft Office
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2w
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PACS Administrator
Travis AFB, California, United States
$62k-$65k/yr OnsiteContract, Temporary
Sumaria Systems
Sumaria Systems: A systems integrator providing on-site technical and clinical IT support for medical imaging and telehealth services.
4+ YOE4+ years supporting USAF medical systems or DHA PACS, Security+ certification, system administration and network support experience, familiarity with Med‑COI/DHA networks, DICOM and HL7 knowledge, strong problem solving and communication.
PACS, Medical Community of Interest (Med-COI), DICOM, HL7
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2w
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Full-Time Facility Administrator
Elk Grove, California, United States
$21-$24/hr OnsiteFull Time
FirstService Residential
FirstService ResidentialNASDAQ / TSX: FSV: Manages residential communities and homeowners associations for property owners.
High school diploma, strong customer service and communication, proficiency with Microsoft Office and Club Management System, ability to lift 25 lbs, excellent time management and decision-making skills.
Microsoft Office, Club Management System
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1mo
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System Administrator 1 - Sacramento, CA
Sacramento, California, United States
$83k-$125k/yr OnsiteFull Time
M.C. Dean
M.C. Dean: Design-build and systems integration for complex, mission-critical infrastructure.
0+ YOEACTIVE TS/SCI with polygraph and U.S. citizenship required; IAT Level II (e.g., Security+); system administrator experience, Windows patching, VLANs/routing, MS Office suite, flexible shifts and onsite attendance; up to 10% travel.
Microsoft Excel, Microsoft Word, Microsoft Visio, Microsoft PowerPoint, Windows, Security Technical Implementation Guides (STIGs), IAVA, VLANS
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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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3w
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Senior System Administrator (Linux & Virtualization)
Folsom, California, United States
$115k-$130k/yr HybridFull Time
Inductive Automation
Inductive Automation: Developer of the Ignition industrial automation and SCADA platform.
4+ YOE4+ years IT experience managing Linux/Windows/macOS systems, virtualization and containers (VMware, Proxmox, Kubernetes, Docker), configuration management (Intune, JAMF, Ansible), IaC (Terraform), security, backup/recovery, and documentation; mentorship and on-site availability required.
Linux, Windows, MacOS, Microsoft Intune, JAMF, Ansible, VMware, Proxmox, Kubernetes, Docker, Terraform
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1mo
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Cloud Services Administrator 1
Omaha or Saint Louis Park or Denver or Englewood or Orlando or Kansas City or Albuquerque or Portland or Salem or Pittsburgh or Austin or Dallas or Fort Worth or San Antonio or Vienna or Olympia or Columbia or St. Paul or Harrisburg or Pennington or Woodcliff Lake or Phoenix or Folsom
OnsiteFull Time
HDR
HDR: Global provider of engineering, architecture, environmental and construction services.
1+ YOEAssociate's degree or equivalent, 1+ year IT infrastructure/systems/cloud experience, basic cloud concepts, ITSM familiarity, foundational security knowledge, ability to learn Azure/AWS/GCP/OCI; on-call participation required.
Azure, AWS, GCP, OCI, PowerShell, Bash, Python, Terraform, Microsoft Entra ID, Microsoft Azure AD, Okta, Snowflake
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1mo
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Administrator of Housing Services
Sacramento, California, United States
$31-$38/hr OnsiteFull Time
El Hogar Community Services
El Hogar Community Services: Providing outpatient mental health and addiction recovery services.
3+ YOEHigh school diploma/GED plus either a bachelor's with 3 years' housing systems experience or an associate's with 5 years; strong Excel and data systems skills (HMIS, SmartCare), knowledge of housing frameworks (CoC, HUD), and experience coordinating housing processes and reporting.
Microsoft Excel, Microsoft Word, Microsoft Outlook, HMIS, SmartCare, Sacramento County EHR
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1mo
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Sr People Systems Analyst, Workday
California or Sacramento or Riverside or Tustin
$98k-$156k/yr RemoteFull Time
SchoolsFirst Federal Credit Union
SchoolsFirst Federal Credit Union: Provides financial banking and lending services to members.
5+ YOE5+ years HRIS/Workday experience, Workday Pro certification, Bachelor's or equivalent experience, strong Workday HCM administration, project management, Microsoft Office proficiency, familiarity with SQL.
Workday, Workday HCM, Customer Central, Enterprise Interface Builder (EIB), Microsoft Word, Microsoft Excel, Microsoft Outlook, Microsoft PowerPoint, SQL
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3w
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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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2w
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Senior PACS Administrator & Imaging Informatics Lead (Hybrid, Greater LA and San Gabriel Valley)
United States or Sacramento or Los Angeles
$102k-$130k/yr RemoteFull Time
Vituity
Vituity: Providing multispecialty clinical care and healthcare management services.
7+ YOECIIP required, 7+ years PACS administration in multi-site/enterprise environments, bachelor’s (or equivalent), experience with PACS/RIS, VNA, HL7/DICOM integrations, interface engines (Mirth Connect/Rhapsody/Cloverleaf), vendor dictation systems, SQL/server administration, and product ownership experience.
NovaRad, NovaRIS, Mirth Connect, MModal, Hyland (Acuo), IBM, Fujifilm, Sectra, Nuance PowerScribe, Dolbey, GE Centricity, Philips IntelliSpace, Intelerad, Fujifilm Synapse, Agfa, IBM Watson Health, Rhapsody, Cloverleaf, InterSystems HealthShare, DICOM, HL7, SQL
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