17 it systems specialist jobs at 13 companies in Fallbrook, CA
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IT Systems Support Specialist
Irvine, California, United States
$30-$35/hr OnsiteFull Time
3+ YOE3–5 years IT support experience; strong Windows and Microsoft 365 support; experience with Active Directory/Entra ID, endpoint management, networking (TCP/IP, DNS, DHCP, VPNs, VLANs), basic PowerShell, and enterprise endpoint security.
Microsoft 365, Microsoft Active Directory, Microsoft Entra ID, Windows, Microsoft Intune, Windows 365, Exchange Online, Microsoft Teams, Microsoft SharePoint, PowerShell, DNS, DHCP, TCP/IP, VPN, VLANs, firewall
1mo
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IT Specialist
Indio or San Bernardino or San Jacinto
$30-$33/hr OnsiteFull Time
Troubleshoot Windows desktops, printers, peripherals; use ticketing systems (Zendesk helpful); support Microsoft 365, Endpoint Central, EMR/ERP/EHR systems; administer basic security tasks; obtain an IT certification within 60 days.
Zendesk, Windows 10, Windows 11, Microsoft 365, WinZip, Java, Flash Player, Endpoint Central, EMR, ERP, EHR
2w
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Sr Specialist, IT Applications Operations Systems
Aliso Viejo, California, United States
$107k-$142k/yr OnsiteFull Time
5+ YOEBachelor's in CS/IS/Business/Engineering; 5+ years technical lead experience implementing enterprise operations systems (PTC Windchill preferred); experience with CAD/PLM/MES/ERP, SQL, HTML/CSS, application administration, testing, and security.
PTC Windchill, CAD, PLM, MES, ERP, HTML, CSS, SQL
2mo
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Senior IT Specialist
San Diego or Coronado
OnsiteFull Time
6+ YOEActive TS/SCI clearance, DOD 01-M IAT II and CCNA, strong networking/system troubleshooting skills, comprehensive government hardware/software knowledge, and 6+ years relevant experience (varies by degree).
LAN, WAN, VLAN, VPN, CSfC, VTCs, routers, switches
5d
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IT Specialist (APPSW)
Little Rock or North Little Rock or Phoenix or Anaheim or Long Beach or Los Angeles or Oakland or San Francisco or Aurora or Denver or Washington or Miami or Orlando or Saint Petersburg or Tampa or Atlanta or Chicago or Hines or North Chicago or Bedford or Boston or Baltimore or Detroit or Minneapolis or Saint Louis or Eatontown or Albany or Cleveland or Philadelphia or Pittsburgh or Davidson or Murfreesboro or Nashville or Arlington or Austin or Dallas or Houston or San Antonio or Salt Lake City or SeaTac or Seattle or Martinsburg or Shepherdstown
$126k-$164k/yr OnsiteFull Time
1+ YOERequires U.S. citizenship, one year of GS-13-equivalent specialized IT experience, enterprise application integration oversight, project management, software lifecycle, cloud and on-premise systems, risk management, and Agile or DevOps initiatives.
Project Management Institute (PMI), Capability Maturity Model Integration (CMMI), Agile, DevOps, cloud, on-premise, USAJOBS, USA Hire, Microsoft Word, Microsoft Excel
2mo
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Senior IT Specialist
Coronado or San Diego
$120k-$160k/yr OnsiteFull Time
6+ YOEActive TS/SCI clearance, DOD IAT II and CCNA, strong troubleshooting and diagnostic skills, comprehensive knowledge of government hardware/software/network components, multiple years of relevant network/systems experience (see education/experience options).
VTCs, routers, switches, encryption devices, Virtual Local Area Network (VLAN), LAN, WAN, Virtual Private Network (VPN), CSfC kit, PC
2d
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SUPERVISORY IT SPECIALIST (SYSANALYSIS)
Pearl City or San Diego
$93k-$171k/yr OnsiteFull Time
1+ YOE1+ MgmtOne year of specialized experience equivalent to GS-11 or NM-03, including C4ISR systems design, integration and testing, project management or systems engineering, and supervision of technical personnel.
C4ISR, USAJOBS, Resume Builder, SF-50, MyBiz, Microsoft Office
2d
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SUPERVISORY IT SPECIALIST (SYSANALYSIS)
Pearl City or San Diego
$131k-$197k/yr OnsiteFull Time
1+ YOE1+ MgmtOne year of specialized experience equivalent to GS-13/NM-04, including C4ISR systems expertise, systems engineering, project management, team leadership, and IT project experience. Requires SCI clearance and advanced cyber workforce qualification.
C4ISR, Resume Builder, Department of Defense Manual 8140.03 (DoDM 8140.03), Systems Security Analyst
2d
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LEAD IT SPECIALIST (ENTARCH/APPSW)
Coronado, California, United States
$122k-$158k/yr OnsiteFull Time
1+ YOERequires one year of specialized experience equivalent to GS-12 managing wargaming, simulation, training events, IT systems integration, exercise planning, and LVC methodologies.
Live, Virtual and Constructive (LVC), USA Hire, Structured Resume Review
3w
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IT Systems Administrator / AWS Infrastructure Specialist
Rancho Santa Margarita, California, United States
$45-$65/hr HybridFull Time
Experience administering AWS, Linux (Ubuntu), Windows, Kubernetes and Docker; familiarity with EC2, ALB, EKS and Alibaba Cloud; participation in SOC2/ISO 27001/FedRAMP compliance; OSCAL/documentation automation; on-call support availability.
AWS, EC2, ALB, EKS, Alibaba Cloud, Kubernetes, Docker, Ubuntu, Linux, Windows, OSCAL (Open Security Controls Assessment Language), hypervisors
1mo
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IT Helpdesk Specialist (Remote)
Irvine or United States
RemoteFull Time, Part Time
1+ YOE1–2 years helpdesk experience, associate's degree or equivalent experience, strong troubleshooting and communication skills, familiarity with Windows/macOS and ticketing systems.
Zendesk, ServiceNow, Windows, macOS, Microsoft Office Suite, Google Workspace
3mo
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Regional IT Support Specialist
San Diego, California, United States
$28/hr OnsiteFull Time
Provide regional IT support including troubleshooting hardware/software, systems upgrades and configuration, ticket escalation and follow-up, KPI-driven service, and after-hours emergency response.
1mo
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IT Support Specialist I
Perris or Moreno Valley
$26-$35/hr OnsiteFull Time
2+ YOE2+ years desktop/helpdesk support experience supporting Windows and/or macOS, ticketing systems, patch management, troubleshooting, onboarding/offboarding, scripting (Bash/PowerShell), and strong communication skills.
PowerShell, Bash, Windows, macOS, Google, Microsoft
3mo
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IT Support Specialist II
Irvine, California, United States
$25-$32/hr OnsitePart Time
3+ YOEBachelor's in IT/Cybersecurity or related field; 3-5 years IT support/system administration or junior cybersecurity; Microsoft 365 experience; Systems Technician work (Intune); regulated/government contracting experience a plus; CompTIA Security+/Network+ or Azure fundamentals a plus.
Microsoft 365, Azure, Intune, Identity protection systems
3mo
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Regional IT Support Specialist
San Diego, California, United States
OnsiteFull Time
On-site IT support in San Diego, CA; full-time role with benefits; strong customer service and troubleshooting skills; experience supporting IT systems and networks.
3w
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IT Support Services II-Help Desk
Riverside, California, United States
$65k-$71k/yr OnsiteFull Time
3+ YOEBachelor's or equivalent experience, 3+ years IT support/system admin, expertise with Windows Server/Linux/macOS, networking (TCP/IP,DNS,DHCP,VPN), ticketing systems, troubleshooting and communication skills.
Windows Server, Linux, macOS, ConnectWise, ServiceNow, JIRA, Zendesk, TCP/IP, DNS, DHCP, VPN, AWS, Azure, VMware, Hyper-V
2w
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Utility IT Project Technical Support Specialist
Santa Ana, California, United States
$140k-$160k/yr HybridFull Time
3+ YOEAssociate's degree, 3+ years IT experience supporting utility/OT systems, proficiency with CGI OMS, OpenGrid Network, SQL, Python, Windows server, MS Office, on-call support for outages, strong communication skills.
OpenGrid Network, Pragma UP, Pragma LINE, CGI Outage Management System (OMS), SQL, python, Windows Server, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, shell
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