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791 information system jobs at 451 companies in Los Angeles, CA

1mo
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Information System Administrator
Thousand Oaks or Camarillo
$78k-$104k/yr OnsiteFull Time
Teledyne Technologies
Teledyne TechnologiesNYSE: TDY: Manufactures sensors, cameras, and electronics for aerospace and defense.
5+ YOE5+ years system administration in classified/government environments; expertise in Windows Server, Active Directory, virtualization, enterprise storage, Cisco networking, cybersecurity frameworks (RMF/NIST), and DoD 8140 IAT Level II (Security+ or higher); active Secret clearance and U.S. citizenship required.
Windows Server, Active Directory, VMware, Hyper-V, Dell EMC Unity, Cisco, IDS/IPS, RMF, NIST 800-53, ITIL, Linux
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2w
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Information System Security Officer
El Segundo, California, United States
$62k-$141k/yr HybridFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Consulting and technology services for government and commercial clients
4+ YOEExperience managing RMF-based security controls in classified environments, TS/SCI clearance required, DoD 8140 baseline certifications (e.g., Security+ CE), 4+ years experience with information system security (or MS+2), incident response, assessments, and system hardening.
ACAS, HBSS, ESS, SPLUNK
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2w
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Information System Security Officer
El Segundo, California, United States
$62k-$141k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.
4+ YOEEnsure operational security posture for assigned systems, conduct security assessments, implement RMF controls, manage incidents, and maintain system security documentation. TS/SCI required.
ACAS, HBSS, ESS, SPLUNK
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6d
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Facilities Information System Manager
Universal City, California, United States
$90k-$125k/yr OnsiteFull Time
NBCUniversal
NBCUniversalNASDAQ: CMCSA: Produces and distributes entertainment content and theme park experiences.
3+ YOERequires 3+ years managing complex technology platforms, system-field mapping, data analysis, and system administration. Bachelor's degree in computer science, engineering, or related field is preferred.
Archibus, Integrated Workplace Management System (IWMS), Esri, Smart Client, Microsoft Excel, Standard Operating Procedures (SOPs), Service Level Agreements (SLAs)
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Information System Security Officer
Hawthorne, California, United States
$85k-$135k/yr OnsiteFull Time
SpaceX
SpaceX: Designs and launches advanced rockets and satellite internet constellations.
1+ YOEManage RMF A&A lifecycle for classified systems, ensure regulatory/contract compliance, 1+ years cyber assurance experience (or bachelor’s degree/3+ years), TS/SCI clearance required, ability to travel and work extended hours.
Nessus, Splunk, Security Center, ServiceNow, eMASS
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1w
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Cybersecurity - Information System Security Officer (ISSO)
El Segundo or Seal Beach
$113k-$153k/yr OnsiteFull Time
Boeing
BoeingNYSE: BA: Designs and manufactures aircraft, defense systems, and space technology.
3+ YOERequires active Top Secret/SCI clearance, IAM Level 1 DoD 8140.03 certification, 3+ years in cybersecurity or IT, and 3+ years with RMF and cybersecurity policies.
Risk Management Framework (RMF), NESSUS, ACAS, DISA STIGs, SCAP, Audit Reduction, HBSS, DAAG, CNSSI 1253, ICD-503, JSIG, NIST SP 800 series
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1w
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Cybersecurity - Information System Security Officer (ISSO)
El Segundo or Seal Beach
$113k-$153k/yr OnsiteFull Time
Boeing
BoeingNYSE: BA: Designing and manufacturing commercial aircraft and defense systems.
3+ YOERequires active Top Secret/SCI clearance, IAM Level 1 DoD 8140.03 certification, and 3+ years in cybersecurity, IT, or related work, including RMF, cybersecurity policy, and implementation experience.
Risk Management Framework (RMF), NESSUS, ACAS, DISA STIGs, SCAP, Audit Reduction, HBSS, Microsoft
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Senior System Administrator - Information Technology
Gardena, California, United States
$83k-$123k/yr OnsiteFull Time
Pipeline Health
Pipeline Health: Manages community hospitals providing acute and emergency medical care.
7+ YOE7+ years IT systems experience (routing, switching, firewall) and 5+ years healthcare experience; expertise in multi-platform systems, virtual environments, centralized storage, LAN, SD-WAN, datacenter integration, network security, and regulatory compliance.
SD-WAN
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Senior System Administrator - Information Technology
Gardena, California, United States
$83k-$123k/yr OnsiteFull Time
Pipeline Health
Pipeline Health: Operates a network of community-based acute care hospitals.
7+ YOE7+ years IT systems experience including routing, switching, and firewall infrastructure; 5+ years healthcare experience; expertise in multi-platform systems, virtual environments, centralized storage, SD-WAN, datacenter integration, and advanced network security troubleshooting.
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Senior System Administrator - Information Technology
Gardena, California, United States
$83k-$123k/yr OnsiteFull Time
Pipeline Health
Pipeline Health: Operator of acute care community hospitals and medical centers.
7+ YOESeven+ years IT systems experience (routing, switching, firewall); five+ years healthcare experience; strong knowledge of multi-platform systems, virtual environments, centralized storage, LAN, SD-WAN, datacenter integration, and network security; HIPAA/regulatory familiarity.
SD-WAN, AIDET
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Senior System Administrator - Information Technology
Gardena, California, United States
$83k-$123k/yr OnsiteFull Time
Pipeline Health
Pipeline Health: Operates community hospitals providing inpatient and outpatient medical services.
7+ YOERequires 7+ years of enterprise IT systems experience, 5+ years in healthcare, and expertise in routing, switching, firewalls, SD-WAN, hybrid cloud, storage, virtualization, and data center environments.
SD-WAN, hybrid cloud, routing, switching, firewall, virtual environments, centralized storage, local area network, cross-connects, circuit provisioning, datacenter
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Senior System Administrator - Information Technology
Gardena, California, United States
$83k-$123k/yr OnsiteFull Time
Pipeline Health
Pipeline Health: Operates community hospitals providing acute and emergency healthcare services.
7+ YOE7+ years IT systems experience, 5+ years healthcare IT experience, expertise in routing/switching/firewall, SD-WAN and hybrid cloud design, datacenter/colocation support, advanced troubleshooting, and regulatory/HIPAA knowledge.
SD-WAN, Cisco, Fortinet
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Senior System Administrator - Information Technology
Gardena, California, United States
$83k-$123k/yr OnsiteFull Time
Pipeline Health
Pipeline Health: Operates safety-net hospitals providing essential community healthcare services.
7+ YOE7+ years IT systems experience including enterprise routing, switching, and firewall infrastructure; 5+ years healthcare experience; SD-WAN, virtual environments, storage, LAN, and datacenter expertise; regulatory and HIPAA knowledge; leadership and mentoring.
SD-WAN, virtual environments, centralized storage, local area network, datacenter, firewall
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2mo
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Senior System Administrator - Information Technology
Gardena, California, United States
$83k-$123k/yr OnsiteFull Time
Pipeline Health
Pipeline Health: Operates a network of community-focused acute care hospitals.
7+ YOERequires 7 years of IT systems experience, including enterprise routing, switching, and firewall infrastructure, plus 5 years of healthcare experience. Requires expertise in LANs, SD-WAN, hybrid cloud, datacenters, storage, virtualization, and network security.
SD-WAN, HIPAA
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6d
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Information System Security Manager (ISSM)
Anaheim, California, United States
$96k-$182k/yr OnsiteFull Time
RTX
RTXNYSE: RTX: Provides advanced aerospace and defense systems and services.
5+ YOESTEM or IT degree and 5+ years of relevant DoD/IC cybersecurity experience. Requires active TS/SCI clearance, U.S. citizenship, ATO delivery experience, and expertise with RMF, STIGs, vulnerability tools, and classified systems.
ACAS, Nessus, SCAP, STIG Viewer, Splunk, SIEM, Linux, Windows, DevSecOps, Zero Trust, Identity Access Management
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1w
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Chief Information Officer
Culver City, California, United States
$201k-$246k/yr HybridFull Time
Culver City
Culver City: Provides essential municipal services and public infrastructure to city residents.
6+ YOEBachelor's degree preferred in information systems, computer science, business administration, or related field, plus 6–10 years managing complex multi-user IT systems; additional experience may substitute.
Lean, Lean Six Sigma, Agile, Scrum, PMP, CGCIO, CISM, CISSP, CISA, Certified ScrumMaster, Microsoft 401(a) Plan, 457
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6d
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Information Technology Specialist
Placentia, California, United States
$84k-$103k/yr OnsiteFull Time
City of Placentia
City of Placentia: Local government providing public services and community safety.
3+ YOEAssociate degree in computer science, information technology, or related field and 3 years of IT systems or network administration experience. Requires a valid California driver's license.
Windows Operating Systems, Exchange Directory
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Information Technology Intern
Laguna Hills, California, United States
$20/hr OnsiteMultiple Commitments Available
Moulton Niguel Water District
Moulton Niguel Water District: Public agency providing water and wastewater services.
Part‑time IT internship for undergraduate or graduate students (preferred majors: computer science, information systems). Requires knowledge of Microsoft Windows, Microsoft Office, SQL database, computer networks, strong communication skills, and ability to lift up to 40 lbs.
Microsoft Windows, Microsoft Office, SQL database
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1w
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System Administrator
Altadena, California, United States
$40-$60/hr OnsiteFull Time
First City Credit Union
First City Credit Union: Provides banking and loan services to credit union members
4+ YOEBachelor's degree or equivalent experience and 4–5 years of system administration experience in financial services, a credit union, or another regulated environment. Relevant system and network certifications preferred.
Microsoft, VMware, CompTIA, CCNA, CCNP, CCSP
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Information Systems Manager
Los Angeles, California, United States
$105k-$150k/yr OnsiteFull Time
Gracelight Community Health
Gracelight Community Health: Provides primary and specialty healthcare services to underserved communities.
3+ YOE1+ Mgmt3-5 years IT/IS experience with network, systems, helpdesk; 1-2 years supervisory experience preferred; knowledge of network infrastructure, Active Directory, backup/DR, HIPAA-related IT controls; bachelor's preferred or equivalent certifications.
Active Directory, DNS, DHCP, routers, switches, firewalls, LAN, WAN
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