25 information security specialist jobs at 19 companies in Fallbrook, CA
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Information Systems Security Specialist II
Port Hueneme or San Diego or Norfolk
OnsiteFull Time
2+ YOETwo years in cybersecurity or related field; experience with eMASS and ACAS; HS diploma or GED; DoD SECRET clearance required.
eMASS, ACAS
2d
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INFORMATION TECHNOLOGY SPECIALIST II
Irvine, California, United States
$52-$82/hr OnsiteFull Time
5+ YOE1+ MgmtBachelor's degree in computer science or related field and 5 years of IT experience, including 1 year in a lead or expert capacity; advanced networking, security, troubleshooting, and documentation skills required.
TCP/IP, DNS, DHCP, BGP, OSPF, MPLS, SD-WAN, VPN, IDS/IPS, 802.11ac, 802.11ax, LogicMonitor, SolarWinds, Cisco IOS, QoS, CLETS, CJIS
1mo
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Security Specialist I
San Diego, California, United States
$75k-$95k/yr OnsiteContract
2+ YOE2 years of DoD/IC physical and information security experience, alarm and access control systems experience, Secret clearance required, Bachelor's degree, and mentoring experience preferred.
2mo
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SECURITY SPECIALIST-DIRECT HIRE AUTHORITY
San Diego or Arlington
$76k-$118k/yr OnsiteAll Commitments Available
1+ YOESpecialized security experience; SAP/SCIF knowledge; 1 year NH-02/GS-11 equivalent; KSAs in protection and security programs; strong communication skills.
Microsoft Office
6d
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Lead Specialist, Cloud Security
Phoenix or Tempe or Los Angeles or San Diego or San Francisco or Santa Clara or Stamford or Washington or Fort Lauderdale or Jacksonville or Miami or Orlando or Tampa or Atlanta or Chicago or Baltimore or Charlotte or Raleigh or Montvale or Short Hills or New York City or Cincinnati or Cleveland or Columbus or Portland or Philadelphia or Austin or Dallas or Fort Worth or Houston or McLean or Seattle
OnsiteFull Time
5+ YOEBachelor's degree and at least five years of cybersecurity experience, including cloud security, governance, risk management, security operations, or cloud architecture. AWS, Azure, IAM, Wiz, CSPM/CNAPP, ServiceNow CMDB, and Tufin experience required.
Amazon Web Services (AWS), Microsoft Azure, IAM, Wiz, CSPM, CNAPP, ServiceNow CMDB, Tufin
2w
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Senior Security Specialist, Vulnerability Management
Carlsbad or Reston or San Jose or San Francisco or New York City
$121k-$191k/yr OnsiteFull Time
5+ YOE5+ years vulnerability management experience (3+ years tactical), expertise with EPSS/CVSS/SSVC/KEV, audit readiness (ISO27001/PCI/CMMC), OS/container/cloud security knowledge, and strong communication for risk decisions.
EPSS, CVSS, SSVC, KEV, CI/CD
2w
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Senior Security Specialist, Vulnerability Management
Carlsbad or Reston
$121k-$191k/yr OnsiteFull Time
5+ YOE5+ years vulnerability management experience (≥3 years tactical), knowledge of EPSS/CVSS/SSVC/KEV, audit defense experience, tooling proficiency with enterprise scanners/cloud platforms, OS/container/cloud security understanding.
EPSS, CVSS, SSVC, KEV, CI/CD
2w
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Sr. IT Cyber Security Specialist
San Diego, California, United States
$135k-$160k/yr OnsiteFull Time
7+ YOEActive Top Secret clearance required; 7+ years cybersecurity/IT experience in DoD or defense environments; RMF, NIST SP 800-171, CMMC Level 2, DISA STIGs experience; Linux/Windows administration; IAM Level III (CISSP/CISM/GSLC) required; strong scripting and documentation skills.
RMF, eMASS, Nessus, HBSS, SIEM, Linux, Windows, Bash, NIST SP 800-171, CMMC Level 2, DISA STIGs
2w
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Senior Principal Cyber Security Specialist, Culture Lead
Mounds View or Fridley or Rice Creek or Boston or Lafayette or Irvine or Jacksonville or Fort Worth or Memphis
$170k-$256k/yr HybridFull Time
10+ YOE10+ years' experience with bachelor's (or 8+ with advanced degree), leadership experience, enterprise cybersecurity awareness/program expertise, ability to lead cross-functional global initiatives and measure program impact.
1d
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Information Technology Specialist II - Network & Communications Engineer
Irvine, California, United States
$108k-$170k/yr OnsiteFull Time
5+ YOEBachelor's degree in computer science or related field and 5 years of IT experience, including 1 year in a lead or expert capacity. Requires advanced networking, security, troubleshooting, documentation, and mentoring skills.
TCP/IP, DNS, DHCP, BGP, OSPF, MPLS, SD-WAN, VPN, IDS/IPS, 802.11ac, 802.11ax, LogicMonitor, SolarWinds, Cisco IOS, QoS, CLETS, CJIS, Workday, E-Verify
2w
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Senior Principal Cyber Security Specialist, Culture Lead
Mounds View or Fridley or Rice Creek or Boston or Lafayette or Irvine or Jacksonville or Fort Worth or Memphis
$170k-$256k/yr HybridFull Time
10+ YOE10+ years experience with bachelor's or 8+ with advanced degree, proven people leadership, enterprise cybersecurity awareness/program leadership, metrics and change management, cross-functional influence.
2d
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Network Specialist
San Diego, California, United States
$80k-$95k/yr OnsiteFull Time
3+ YOERequires Secret clearance, Security+ CE, and a technical bachelor's degree plus 3 years' experience or technical certification plus 8 years' experience. Requires LAN/WAN, routing, switching, firewall, VPN, and security expertise.
TCP/IP, VTP, SMTP, SNMP, DNS, DHCP, EIA/TIA, VPN, LAN, WAN, Security+ CE, CCNA, OSI Model
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
1mo
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EDI Specialist
Santa Ana, California, United States
$65k-$75k/yr OnsiteFull Time
Manage and maintain EDI systems, configure and integrate EDI connections, ensure compliance with standards and data security, onboard trading partners, monitor transactions, and troubleshoot EDI issues; familiarity with EDI standards and integration technologies required.
ANSI X12, EDIFACT, AS2, FTP/SFTP, VAN, VPN, SPS Commerce, SAP, SQL, Java, C#, Python
2w
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Cybersecurity Specialist (ID 3016) - Open
San Diego, California, United States
OnsiteFull Time
3+ YOEBachelor's-equivalent in IT/CS and 3 years cybersecurity experience required; incident response, vulnerability management, and security program leadership; GSOC, GCIH, CEH desirable.
2mo
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Desktop Support Specialist
San Diego or Norfolk or Hawaii
OnsiteFull Time
3+ YOEHigh school diploma and Security+ certification required; 3 years desktop support experience; U.S. citizenship and active SECRET clearance required; experience with user/account access, asset management, Service Now, and Microsoft Windows upgrades.
Service Now, Microsoft Windows, Microsoft Teams, CAC, DHA MED365, DRMO
2d
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10112 - Senior Risk Operations Specialist (SSRM)
Irvine, California, United States
$103k-$159k/yr OnsiteFull Time
8+ YOEBachelor’s degree or equivalent experience, 8+ years of relevant IT experience, including 5+ years in security engineering, planning, or operations; enterprise security technology expertise required.
Virtual Private Networks (VPN), SSL, IPSec, Stateful Inspection Firewalls, LDAP, Active Directory, Windows Server, Windows, Microsoft Active Directory
1mo
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Systems Support Specialist 1
Reno or Santa Ana
$60k-$65k/yr OnsiteFull Time
0+ YOEAssociate degree or equivalent experience in IT/Electronics; 0–2 years technical support; familiarity with physical security systems, low-voltage electronics, ticketing systems (Salesforce, Jira), basic networking, Windows, and hardware troubleshooting; occasional on-call.
Protech, GFENCE, GWALL, PIRAMID, HATCH-SECURE, Salesforce, Jira, Windows
1mo
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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
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
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