409 Results for

Security Systems Jobs in Santa Ana, CA

Jobs

New!

Torrance, CA2 days ago

$73–$93 Per Hour

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New!

Seal Beach, CA2 days ago

$130,000–$160,000 Per Year

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. Responsible for documenting work activities in activity logs, periodic reports, problem management systems, change management systems, project tracking systems, and other similar systems.

New!

Santa Ana, CA2 days ago

Full-time
Employee

Many candidates have solid network security backgrounds but lack true security architecture experience and exposure across multiple environments/verticals. Implement and maintain firewall rulesets, Network Access Control (“NAC”) solutions (e.g., Cisco Identity Service Engine (“ISE”)), and endpoint access policies.

New!

Santa Ana, CAToday

Remote

$40–$45.45 Per Hour

Partner with business users, SMEs, technology partners, product teams, data/reporting teams, and other stakeholders to understand business problems and translate business needs into clear specifications. Participate in business analysis and systems analysis activities to support defined business needs, process improvement, reporting, data, and technology enablement efforts.

New!

Chino Hills, CA2 days ago

$35–$48 Per Hour

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. It has grown into one of the largest family‑operated security and fire‑protection providers in the country, serving a wide range of commercial, retail, government, corporate, and residential clients.

New!

Long Beach, CAToday

Working with key stakeholders across HR, IT, Finance and senior leadership teams, you’ll translate business priorities into technology solutions that improve how we attract, support and develop our people. As Group Head of People Systems and Data, you will: Define and deliver the Group People Systems strategy and roadmap, ensuring platforms remain aligned to business priorities and future growth.

Santa Ana, CA29 days ago

Full-time
Employee

Implement and maintain firewall rulesets, Network Access Control (“NAC”) solutions (e.g., Cisco Identity Service Engine (“ISE”)), and endpoint access policies. Lead structured knowledge transfer sessions, hands-on training, and real-time coaching during support and implementation activities.

Orange, CA7 days ago

$85–$90 Per Hour

Palo Alto Networks Platform Management:Design, Implement and maintain Palo Alto Network firewalls (NGFW), Panorama Central Management and related security services (Wildfire, Threat Prevention, URL Filtering, Anti-Virus, etc.). Qualifications:BS in Cybersecurity or related technical field, 7+ years relevant industry experience, or MS in Cybersecurity or related technical field, 5+ years relevant industry experience, or PhD in Cybersecurity or related technical field with 4+ years industry experience.

New!

Downey, CA1 day ago

$1–$1 Per Hour

Tools/Utilities: MVS JCL, MVS TSO/ISPF, IBM OPTIM, FILE MANAGER, SPUFI, ICEMAN/ICETOOLS, SORT, VSAM, CLIST, FTP, DYL260/280, CA GEN (COOLGEN), CA ENDEVOR, CA SPOOL, CA OM WEB VIEWER, IBM WEBSPHERE, DEBUGGER, N2O. Experience RequiredMinimum seven (7) years of experience in electronic data processing systems design and programming with one or more of the following: Languages: COBOL, Natural/ SuperNatural, IMS/DB/DC, DB2/SQL, Assembler, SAS, CICS; MF FOCUS.

New!

Santa Ana, CAToday

$45.77–$45.77 Per Hour
Temporary
Contractor
Full-time

The role partners with business users, SMEs, technology partners, product teams, data/reporting teams, and other stakeholders to understand business problems, define use cases, document current-state and future-state processes, gather requirements, and translate business needs into clear business, system, data, and technical-ready specifications. This position supports the Strategic Analysis Group work by helping convert business questions and use cases into practical deliverables such as process maps, use cases, user stories, requirements documentation, data dictionary entries, context diagrams, testing support materials, training documentation, and stakeholder-ready summaries.

New!

Costa Mesa, CA3 days ago

Act as a trusted partner to application owners, infrastructure teams, and oversight functions to translate regulatory requirements (PCI-DSS, GDPR, SOC 2) into clear, actionable technical security designs. Experience operating within a highly regulated industry (e.g., Financial Services) with practical knowledge of compliance frameworks such as PCI DSS, GDPR, or SOC 2. Ability and flexibility to travel for business as required.

New!

Glendale, CA3 days ago

$155,700–$208,700 Per Year

Working across a spectrum of disciplines that range from creative and conceptual to scientific and technical, Imagineers blend an innovative mixture of storytelling, art, science, and technology to create immersive experiences, memorable destinations, and innovative entertainment for families around the globe. Manage and optimize high-availability infrastructure supporting rendering, content creation, and production workflows across server, storage, and network platforms.

New!

Commerce, CAToday

$35,760–$47,880 Per Year

Act as a visible deterrent to potential risk at store entrances/exits and throughout the store to maintain high visibility while monitoring and responding to any escalated incidents of suspicious activity, unsafe behaviors, and other potential workplace security concerns. Walt’s passion was to continuously envision new ways to move audiences around the world—a passion that remains our touchstone in an enterprise that stretches from theme parks, resorts, and a cruise line to sports, news, movies, and a variety of other businesses.

Foothill Ranch, CA13 days ago

Design, build, and operate scalable ELT/ETL pipelines for data ingestion from IoT/smart-cart telemetry, video events, operational systems, and external partners into our cloud data lake/warehouse. As a global leader with over 25 years of excellence and a diverse team of 500 employees across North America, Europe, Australia, and Asia, we are committed to innovation, integrity, and impact.

Yorba Linda, California30+ days ago

$25–$45

Professional Access CCTV & Electrical, or P.A.C.E. for short, has been a leader in Access control & Security Systems for over 25 years, with a track record of introducing innovative technologies to serve any client and their requirements across the U.S. P.A.C.E.'s integrated security solutions, including access control, video, and remote video monitoring, significantly reduces costs and improves the critically important 24/7 performance for building owners, developers, and tenants. Delivering a world class customer experience drives everything we do, and P.A.C.E.’s mission is to be our customers’ best service provider and to ensure that their security is the most effective, efficient, and convenient option.

Pasadena, CA30+ days ago

$20.50–$20.85 Per Hour
Full-time
Employee

Ravensdale (18375) - Ravensdale, WA 98051; Tacoma (14959) - Tacoma, WA 98402. Unarmed Security Officer (57394).

New!

Riverside, CA2 days ago

Full-time

We are entrusted by the Federal Government and commercial customers to protect lives, critical infrastructure, and information by providing and maintaining technically advanced and innovative fire alarm, access control, intrusion detection, CCTV, mass notification, and other critical protection systems. Opportunities to participate in voluntary benefits such as pet insurance, voluntary life insurance, disability insurance, long-term care, hospital indemnity insurance, critical illness insurance, legal services, identity theft protection, and accident insurance.

Long Beach, California18 days ago

STAND 8 provides end to end IT solutions to enterprise partners across the United States and with offices in Los Angeles, New York, New Jersey, Atlanta, and more including internationally in Mexico and India. STAND 8 provides end-to-end IT solutions to enterprise partners across the United States and globally with offices in Los Angeles, Atlanta, New York, Mexico, Japan, India, and more.

Irvine, CA30+ days ago

$120,000–$135,000 Per Year

KORE1, a nationwide provider of staffing and recruiting solutions, has an immediate opening for a Security Engineer: Systems Engineer (Windows server, AWS IAAS migration), EntraID, Defender, Intune, Sentinel, SIEM, & DLP. Implement and optimize Microsoft Security tools, including but not limited to Microsoft Defender for Endpoint, Defender for Office 365, Sentinel, Microsoft Purview, and Entra ID Protection.

Brea, California24 days ago

$90,000–$115,000 Per Year

You will design and deliver security solutions for commercial and institutional clients using Avigilon, Hanwha, and Axis for video surveillance, and Software House (CCURE 9000), Lenel, and Genetec for access control. Design access control systems on Software House CCURE 9000, Lenel OnGuard, and Genetec Security Center, including door hardware schedules and panel layouts.

Brea, CA30+ days ago

$65–$95
Contractor

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. With advanced capabilities across silicone sealants and insulation components, our client operates from a modern California facility and serves a broad and critical customer base, while fostering innovation, craftsmanship, and continuous growth.

Long Beach, CA30+ days ago

$108,000–$163,000 Per Year
Full-time

YOU’LL BRING THESE QUALIFICATIONS: Bachelor’s Degree in Computer Science or related technical discipline preferred, or the equivalent combination of education, professional training, or work experience culminating in at least 5 years of experience in cybersecurity, information technology, or a related field as an ISSO, ISSE, or System Administrator implementing or managing cybersecurity requirements, security plans, and accreditation packages for classified information systems under DoD and/or IC organizations. Important information: FOR CANDIDATES SEEKING TO WORK IN US OFFICES ONLY: To conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR), Rocket Lab Employees must be a U.S. citizen, lawful U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum, or be eligible to obtain the required authorizations from the U.S. Department of State and/or the U.S. Department of Commerce, as applicable.

Long Beach, CA30+ days ago

$108,000–$163,000 Per Year

Bachelor's Degree in Computer Science or related technical discipline preferred, or the equivalent combination of education, professional training, or work experience culminating in at least 5 years of experience in cybersecurity, information technology, or a related field as an ISSO, ISSE, or System Administrator implementing or managing cybersecurity requirements, security plans, and accreditation packages for classified information systems under DoD and/or IC organizations. To conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR), Rocket Lab Employees must be a U.S. citizen, lawful U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum, or be eligible to obtain the required authorizations from the U.S. Department of State and/or the U.S. Department of Commerce, as applicable.

Santa Ana, CA7 days ago

Remote

$120,000–$140,000

The Professional Service Systems Engineer works alongside technicians, technical support, other HPS engineers, and product managers to coordinate with the various Hirsch teams to deliver integration services and specialized support to Hirsch SLA customers. This particular role will act as a remote and onsite technical resource providing customer visibility, implementation services, scheduled and emergency maintenance services, advanced technical troubleshooting support, and problem resolution for our US and EMEA customers.

Seal Beach, CA9 days ago

As trusted partners to leading aerospace and defense OEMs and Tier 1 suppliers, we connect professionals with career opportunities to grow and excel in aviation, aerospace, and defense. Lead planning and execution of software development activities, including design, coding, and unit, integration, functional, and system testing to meet customer-defined acceptance criteria.

Redondo Beach, CA7 days ago

$150,000–$185,000 Per Year

This position requires applicants to be either U.S. Persons (i.e., U.S. citizen, U.S. national, lawful permanent U.S. resident (green card holder), an individual granted asylum in the U.S., or an individual admitted in U.S. refugee status) or persons eligible to obtain an export license from the U.S. Departments of State, Commerce, or other applicable U.S. government agencies. The Systems Engineer II plays a key role in improving scalability, reliability, and operational efficiency while ensuring infrastructure aligns with organizational security and compliance requirements.

New!

Burbank, CA3 days ago

$70,000–$80,000 Per Year

We’re seeking an experienced Sales Representative to prospect, sell, and support advanced two-way radio systems, physical security systems, and safety SaaS solutions for enterprise and K–12 education markets. Proven track record of success in outside sales developing a market through strategic prospecting efforts, with demonstrated ability to close new business in the enterprise or K–12 technology sectors.

Foothill Ranch, CA30+ days ago

$85,000–$185,000 Per Year

The ideal candidate will bring strong expertise in multi-target/multi-sensor tracking, sensor signal processing, and data association techniques, with experience applying these methods to real-world aerospace or defense systems. ExoAnalytic Solutions is a defense technology company developing cutting-edge sensor signal processing, algorithms, modeling, simulation, and analytics tools to support mission-critical defense and space systems.

Foothill Ranch, CA30+ days ago

$85,000–$185,000 Per Year

ExoAnalytic Solutions is a defense technology company developing cutting-edge sensor signal processing, algorithms, modeling, simulation, and analytics tools to support mission-critical defense and space systems. ExoAnalytic Solutions is seeking Systems Engineers at all experience levels to join our growing team supporting the design, modeling, and analysis of complex missile defense sensor systems.

Santa Ana, CA19 days ago

$150,000–$235,000

As KYA continues its trajectory as a leader in specialized contracting and facility modernization, this Director will ensure that our technology is not just a "support function," but a competitive advantage that enables field-to-office transparency, operational speed, and data-driven decision-making. Manage relationships with ISPs, Managed Service Providers (MSPs), and software vendors to ensure KYA receives "white-glove" service and favorable pricing.

Redondo Beach, CA16 days ago

$160,000–$185,000 Per Year

This position requires applicants to be either U.S. Persons (i.e., U.S. citizen, U.S. national, lawful permanent U.S. resident (green card holder), an individual granted asylum in the U.S., or an individual admitted in U.S. refugee status) or persons eligible to obtain an export license from the U.S. Departments of State, Commerce, or other applicable U.S. government agencies. Engineers at this level independently deliver infrastructure solutions, lead test stand bring-ups, and assume ownership of networking, timing, and systems platforms within integration and test environments.

San Dimas, California30+ days ago

$70,000–$100,000

What you'll do: Administer and maintain Windows Server, Active Directory, and Microsoft 365 / Exchange Online across dozens of client tenants. Solid command of Windows Server, Active Directory, DNS, DHCP, TCP/IP, and general networking.

New!

Costa Mesa, CA1 day ago

As we rapidly expand across the country, both organically and through partnerships with like-minded managed IT service providers (MSPs), we remain committed to identifying the best talent available to play a crucial role in transforming IT services for our clients. Our team of highly experienced local professionals delivers best-in-class solutions, including dedicated vCIOs, specialized security and compliance advisory services, and a 24/7 help desk.

Santa Fe Springs, CA15 days ago

The IT BSA works closely with business stakeholders, IT teams, and vendors to ensure systems are efficient, scalable, and aligned with organizational objectives. Preferred QualificationsExperience with ERP, CRM, HR, supply chain, or financial systems (e.g., SAP, Oracle, Workday, Salesforce, NetSuite).

Upland, California30+ days ago

$85,000–$85,000

Responsibilities include overseeing data backups, assisting with disaster recovery testing, administering Active Directory, troubleshooting GPOs, and conducting security monitoring, alert investigation, and vulnerability scanning. The role involves managing, monitoring, securing, and maintaining on-premises and cloud-based Windows servers, including performance optimization, documentation, storage analysis, and patching.

Torrance, CA30+ days ago

The Information Technology department's responsibilities include computer hardware systems, data and telecomm infrastructure, data management, information security, radio and wireless communications, software and applications, telephone and voice systems. Responsibilities include conducting complex systems analysis, developing technology solutions, ensuring compliance with security and regulatory requirements, and optimizing business processes across City departments.

Corona del Mar, CA30+ days ago

Strong hands‑on experience with Cisco networking, Palo Alto firewalls, F5 load balancers, Windows Server, AD, LDAP, DNS, and DHCP. Irvine Proximity: This role requires residency within a 30-minute commute of our Irvine, CA facility to provide rapid, hands-on response for critical infrastructure and data center needs.

Long Beach, California30+ days ago

$90,000–$110,000 Per Year

Whether it's reducing methane emissions at agricultural facilities and landfills, repurposing contaminated properties, producing alternative energy, or sequestering carbon, we've been focused on finding smart climate solutions and improving the natural environment since our inception over 55 years ago. This role focuses on the back-end functionality of the ERP system, including database administration, SQL development, report creation, system upgrades, and advanced troubleshooting.

Redondo Beach, California30+ days ago

$130,000–$140,000

Engineers at this level operate at the solution architecture and platform engineering layer, improving scalability, security, and compliance through intentional design and automation. The IT Systems Engineer II designs, engineers, and evolves enterprise infrastructure platforms across AWS‑first hybrid cloud and on‑prem environments.

Long Beach, CA30+ days ago

$115,000–$140,000 Per Year

To conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR), Rocket Lab Employees must be a U.S. citizen, lawful U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum, or be eligible to obtain the required authorizations from the U.S. Department of State and/or the U.S. Department of Commerce, as applicable. Our Space Systems business designs and builds our extensive line of satellites, payloads, and their components, including spacecraft that have been selected to support NASA missions to the Moon and Mars and components used on the James Webb Space Telescope.

New!

Santa Ana, CA1 day ago

This position supports the Strategic Analysis Group work by helping convert business questions and use cases into practical deliverables such as process maps, use cases, user stories, requirements documentation, data dictionary entries, context diagrams, testing support materials, training documentation, and stakeholder-ready summaries. The role partners with business users, SMEs, technology partners, product teams, data/reporting teams, and other stakeholders to understand business problems, define use cases, document current-state and future-state processes, gather requirements, and translate business needs into clear business, system, data, and technical-ready specifications.

New!

Santa Ana, CAToday

Remote

$40–$45 Per Hour
Full-time

Pay Rate: $40-45 per hour Work Mode: 100% Remote Summary: Perform business analysis, business process analysis, and systems analysis to support business improvement, technology enablement, reporting, and implementation initiatives. Partner with business users, SMEs, technology partners, product teams, data/reporting teams, and other stakeholders to understand business problems and translate business needs into clear specifications.

New!

Yorba Linda, CA4 days ago

Essential Functions: Experience in Cybersecurity Engineering, and working collectively with a project team of System Engineers and Software Engineers with the analysis of requirements and constraints for the design of secure physical, technical, and administrative implementations. About L3Harris Technologies: L3Harris Technologies is an agile global aerospace and defense technology innovator, delivering end-to-end solutions that meet customers' mission-critical needs.

Irvine, CA30+ days ago

$200,000–$250,000 Per Year

This role requires deep expertise across avionics, power, propulsion, security, computer architecture, communications, and navigation, with a proven ability to architect complex "systems of systems" that enable next-generation orbital mobility, secure communications, and resilient mission operations. Terran Orbital provides end-to-end satellite solutions by combining satellite design, production, launch planning, mission operations, and on-orbit support to meet the needs of the most demanding military, civil, and commercial customers.

City of Industry, California30+ days ago

$105,000–$115,000 Per Year

Monrovia, California30+ days ago

$66,000–$106,000 Per Year

Serve as the technical lead for Windows-based enterprise infrastructure supporting the DSN Administrative Network, delivering secure, reliable computing services across data center and end-user environments. Administer and optimize Microsoft enterprise platforms including Windows Server, Active Directory, Group Policy, DNS, and identity/access management services in alignment with NASA and federal cybersecurity requirements.

Newport Beach, CA30+ days ago

As the subject matter expert, the Workday Systems Analyst plays a critical role in optimizing HR system functionality through continuous process improvement, automation, and other system enhancements to deliver an excellent and efficient end-user experience while ensuring data and process integrity across the HCM system and maintaining operational stability of all supported systems. Release Management: Play an active role in bi-annual Workday releases by reviewing release notes, educating end users, recommending and deploying new functionality, and conducting regression testing.

New!

Irvine, CAToday

$189,884–$242,960

Provide leadership and direct the activities of software engineers focused on the design of new products, enhancement of existing designs and improvement of software architecture design processes and procedures. Headquartered in the United States, TP-Link Systems Inc. is a global provider of reliable networking devices and smart home products, consistently ranked as the world’s top provider of Wi-Fi devices.

Irvine, CA30+ days ago

$110,000–$150,000 Per Year

Terran Orbital provides end-to-end satellite solutions by combining satellite design, production, launch planning, mission operations, and on-orbit support to meet the needs of the most demanding military, civil, and commercial customers. And, in the event that a resume or candidate is submitted by a recruiter, an employment agency, or a staffing firm without a fully executed MSA, Terran Orbital has the unrestricted right to pursue and hire any of those candidate(s) without any legal or financial responsibility to the recruiter, agency, and/or firm.

Irvine, CA30+ days ago

$200,000–$250,000 Per Year

This role requires deep expertise in cybersecurity, virtualization, hypervisor frameworks, and embedded multicore SoC architectures, with a proven ability to architect secure, high-performance solutions for mission-critical systems. Terran Orbital provides end-to-end satellite solutions by combining satellite design, production, launch planning, mission operations, and on-orbit support to meet the needs of the most demanding military, civil, and commercial customers.

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Security Systems Jobs in Santa Ana, CA

Principal Systems Engineer Consultant Jobot

Sr. IT Security Analyst Jobot

Sr Security Architect (100% onsite) Agile Global Solutions, Inc.

Business Systems Analyst Axelon

Low Voltage Technician Jobot

Group Head of People Systems and Data Drax

Senior Security Architect aap3

SR. Security Architect ECLARO

Senior Application Programmer – Mainframe Systems TPI Global Solutions

Business Systems Analyst Solugenix Corp

VP, Cloud Security Architecture Synchrony Financial

Platform Engineer Principal Walt Disney Imagineering

Asset Protection Specialist Part-Time The Walt Disney Company (Corporate)

Data & ML Engineer PEAK Technical Staffing

Security Systems Integrator Field Tech/Installer PACE SECURITY

Unarmed Security Officer (57394) Inter-Con Security Systems

Traveling Electronic Security Systems Technician Evergreen Fire and Security

Security Systems Technician (Genetec) Stand 8

Security Engineer: Systems Engineer (Windows server, AWS IAAS migration), EntraID, Defender, Intune, Sentinel, SIEM, & DLP KORE1 Technologies

Security Systems Designer Prime Partners

Information System Security Manager Jobot

Sr. Information System Security Officer (ISSO) Rocket Lab USA

Sr. Information System Security Officer (ISSO) Rocket Lab Corporation

Professional Service Systems Engineer Hirsch

Software Systems Engineer 5 The Structures Company, LLC

IT Systems Engineer II Impulse Space

Wireless Systems Sales Rep Day Wireless Systems

Systems Engineer - Space & Missile Defense Tracking (All Levels) ExoAnalytic Solutions

Systems Engineer (All Levels) ExoAnalytic Solutions

Director of IT & Systems Kya Services, LLC

IT Systems Engineer II (Test) Impulse Space

Systems Administrator Computer Concepts

Systems Technician Integris

IT Business Systems Analyst PDS Inc, LLC

IT Systems Administrator Ledgent Technology

SYSTEMS ANALYST - CYBERSECURITY City of Torrance

Staff Network & Systems Operations Engineer Tebra

ERP Systems Administrator SCS Engineers

Systems Engineer II Ledgent Technology

Senior IT Systems Engineer I Rocket Lab Corporation

37215243 Business Systems Analyst - Must be already local to Santa Ana, CA Canon Recruiting Group

Business Systems Analyst Axelon Services Corporation

Specialist Systems Engineering - Cybersecurity L3Harris

Systems Engineering Architect Terran Orbital Corporation

Systems & Network Administration Quinn Company

Systems Administrator Peraton

Workday Systems Analyst Platinum Resource Group

Senior Manager, Embedded Systems Software (Omada Networking) TP-Link Systems Inc.

Sr. Systems Integration Engineer Terran Orbital Corporation

Software Architect - Embedded Systems Terran Orbital Corporation

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