441 Results for

Security Systems Jobs in Arco, CA

Jobs

Redwood City, CA30 days ago

$133,000–$156,000 Per Year

This role provides senior‑level technical leadership and oversight for the Jack Henry Symitar core system, Alkami Digital Banking, and related enterprise applications, including responsibility for application programming and development activities supporting systems such as ARCU, CFS Data Connectors, Power BI, SMA, Opcon, and other supporting systems and platforms. The manager is accountable for both project execution and ongoing operations, and ensures enterprise systems are effectively supported, strategically aligned, and remain current, secure, and compliant with regulatory requirements, drawing on a strong understanding of credit union core, digital banking, and enterprise platforms.

Mountain View, CA10 days ago

$126,600–$166,360

The Senior HVAC Control Systems Engineer works with a team of engineers, technicians, and contractors to ensure implementation of best practices and to implement continuous improvement across the installation infrastructure and associated processes in support of projects ranging from individual components, comprehensive tenant improvement and facilities HVAC infrastructure, and new construction projects. Whether you’ve got deep experience in commercial real estate, skilled trades or technology, or you’re looking to apply your relevant experience to a new industry, join our team as we help shape a brighter way forward.

Santa Clara,, California9 days ago

$80–$85 Per Hour
Contractor

The specific compensation for this position will be determined by a number of factors, including the scope, complexity and location of the role as well as the cost of labor in the market; the skills, education, training, credentials and experience of the candidate; and other conditions of employment. The ideal candidate will play a critical role in analyzing, designing, and implementing SAP solutions to optimize business operations and support revenue generation.

New!

Foster City, CA1 day ago

$131,600–$233,700 Per Year

As a Microsoft Teams Staff Systems Engineer, you will own the end‑to‑end deployment, optimization, and evolution of the Teams environment, including meetings, chat, channels, voice, platform integrations, security, device integration, and space booking capabilities. Maximize AI and agentic automation opportunities across Microsoft Teams and the broader Microsoft 365 platform, including Copilot, Graph‑based automation, workflow intelligence, meeting and communication insights, and next‑generation collaboration agents.

Oakland, CA7 days ago

$60–$80 Per Hour

Operate/Maintain system integrations - DERMS Exporter / Weather API / GIS API / ADMS API / Apigee Gateway / ESFT / Single Sign-On & IAM / additional REST API and Pub/Sub to-be interfaces. Support the Gas and Electric Control Centers by improving service quality, increasing capabilities, implementing new technology, reducing costs, and facilitating organizational effectiveness through enabling technologies.

San Francisco, CA12 days ago

Cascade is a premier Managed Service Provider (MSP) delivering world-class technical solutions to high-end Financial Services firms across the Bay Area, Los Angeles, and beyond. Problem Solving: Tackle a diverse, unpredictable range of challenges—from office-wide network optimizations to personalized tech setups for traveling VIPs.

Cupertino,, California9 days ago

$80–$90 Per Hour
Contractor

The specific compensation for this position will be determined by several factors, including the scope, complexity, and location of the role, as well as the cost of labor in the market; the skills, education, training, credentials, and experience of the candidate; and other conditions of employment. Successfully placed or hired candidates would only be asked for banking details after accepting an offer from us during our official onboarding processes as part of payroll setup.

Oakland, CA11 days ago

San Francisco, CA12 days ago

$250,000–$500,000 Per Year

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.

New!

San Francisco, CA1 day ago

At Marriott Vacations Worldwide (MVW), we make vacation dreams come true for travelers around the world in a supportive, friendly, and beautiful work environment. As a Safety & Security Ops Supervisor at MVW, you will assist in providing our Owners/guests with experiences and events to make memorable vacation memories, where meaningful moments are made together.

New!

San Francisco, CA5 days ago

$35.25–$35.25 Per Hour

At Marriott Vacations Worldwide (MVW), we make vacation dreams come true for travelers around the world in a supportive, friendly, and beautiful work environment. Utilizes computer systems, prepares and reviews written documents accurately and completely; and answers the phone using proper telephone etiquette.

Mountain View, CA8 days ago

$96,278–$125,000
Full-time
Employee

This role spans the full depth of IT administration: delivering expert-level Tier 1 and Tier 2 end-user support across multiple channels and platforms, managing enterprise network and cloud infrastructure, leading endpoint and mobile device management, and contributing directly to IT policy, procurement, and project planning. Cloud Services & Platform AdministrationServe as the primary administrator for cloud productivity platforms including Google Workspace and/or Microsoft 365, managing users, groups, licenses, permissions, and security configurations at an organizational level .

Mountain View, CA8 days ago

$96,278–$125,000
Full-time
Employee

Fremont , California30+ days ago

$83,120–$124,680 Per Year

As part of (SES) Strategic Business Unit you will be part of a team that designs, engineers, integrates, operates and maintains electronic security services inclusive of intrusion detection, access control, biometric authentication, video surveillance, audio visual, it systems, perimeter defense and command and control systems for federal, local and commercial customers across high-growth markets. We design, build, operate, and maintain cyber-physical solutions for the nation’s most mission-critical facilities, secure environments, complex infrastructure, and global enterprises.

Santa Clara, CA30+ days ago

$45–$46 Per Hour

Most recently, we were recognized Stevie Employer of the Year 2025, SIA Best Staffing Firm to work for 2025, Inc 5000 Best Workspaces in US (2025 & 2024) and Glassdoor's Best Places to Work (2023 & 2022)! The role involves managing and implementing lab automation, maintaining a VMWare ESXi environment, and supporting lab users across various systems.

Sunnyvale, CA14 days ago

$254,000–$349,250 Per Year

Proofpoint has been honored with six Best Places to Work Awards in 2024 by workplace culture leader Comparably, including Best Company Career Growth, Best Company Outlook, Best Global Culture, Best Engineering Teams, Best Sales Teams, and Best HR Teams. California (excludes SF Bay Area), Colorado, Connecticut, Illinois, Washington DC Metro, Maryland, Massachusetts, New Jersey, Texas, Washington, Virginia, and Alaska: Base Pay Range: 208,800.00 - 287,100.00 USD.

San Jose , California30+ days ago

$99,680–$149,520 Per Year

As part of (SES) Strategic Business Unit you will be part of a team that designs, engineers, integrates, operates and maintains electronic security services inclusive of intrusion detection, access control, biometric authentication, video surveillance, audio visual, it systems, perimeter defense and command and control systems for federal, local and commercial customers across high-growth markets. Utilize technology-based problem tracking system (i.e., ticketing system) to document helpdesk phone calls; document troubleshooting steps prior to completing ticket and or escalating to the next level of support.

San Francisco, CA10 days ago

Full-time
Employee

Teams work all across the company, in areas such as information retrieval, artificial intelligence, natural language processing, distributed computing, large-scale system design, networking, security, data compression, user interface design; the list goes on and is growing every day. With technical and leadership expertise, you manage engineers across multiple teams and locations, a large product budget and oversee the deployment of large-scale projects across multiple sites internationally.

San Francisco, CA30+ days ago

ITnova is seeking a qualified and certified Lenel OnGuard Access Control System (ACS) Integration / Security System Integrator to provide comprehensive integration, maintenance, and ongoing support services for the San Francisco International Airport Lenel OnGuard ACS. The ACS is a mission-critical security system that controls and monitors access to sterile and secure areas throughout the SFO campus, ensuring compliance with federal regulations and airport security best practices.

San Francisco, CA9 days ago

Full-time
Employee

Collaborate with peers and stakeholders through design and code reviews to ensure best practices amongst available technologies (e.g., style guidelines, checking code in, accuracy, testability, and efficiency). Our goal is to deliver highly differentiated and Google-scale agentic defense to empower customers to defend their enterprises at machine scale and speed.

San Jose , California30+ days ago

$83,120–$124,680 Per Year

As part of (SES) Strategic Business Unit you will be part of a team that designs, engineers, integrates, operates and maintains electronic security services inclusive of intrusion detection, access control, biometric authentication, video surveillance, audio visual, it systems, perimeter defense and command and control systems for federal, local and commercial customers across high-growth markets. Responsibilities: What you’ll do: In this role you will be working as part of a team to monitor, maintain, and test Physical Access Control, CCTV, PSIM and other electronic security systems and support implementation, troubleshooting and maintenance of Information Technology (IT) systems in support of the endpoint devices.

San Jose , California30+ days ago

$83,120–$124,680 Per Year

As part of (SES) Strategic Business Unit you will be part of a team that designs, engineers, integrates, operates and maintains electronic security services inclusive of intrusion detection, access control, biometric authentication, video surveillance, audio visual, it systems, perimeter defense and command and control systems for federal, local and commercial customers across high-growth markets. Responsibilities: What you’ll do: In this role you will be working as part of a team to monitor, maintain, and test Physical Access Control, CCTV, PSIM and other electronic security systems and support implementation, troubleshooting and maintenance of Information Technology (IT) systems in support of the endpoint devices.

Mountain View, CA14 days ago

Full-time
Employee

We're looking for engineers who bring fresh ideas from all areas, including information retrieval, distributed computing, large-scale system design, networking and data storage, security, artificial intelligence, natural language processing, UI design and mobile; the list goes on and is growing every day. Teams across this area research, design, and develop new technologies to make our user's interaction with computing faster and more seamless, building innovative experiences for our users around the world.

San Mateo, CA7 days ago

Working in BSS, staff have the opportunity to learn and work with many different aspects of technology including desktop support, enterprise application support, design/ implement/ maintain server, and network infrastructure, creating GIS maps and spatial applications, internet/ intranet web design and support, databases, and even some programming opportunities. Under general supervision, the Electronic Systems Specialist analyzes client needs and performs professional-level work installing, maintaining, testing, and repairing a wide variety of electronic safety, warning, and security equipment.

New!

Palo Alto, CA1 day ago

$107,730–$119,700 Per Year

STARTING SALARY RANGE FOR THIS POSITION: $107,730-$119,700 depending upon level of skills and experience, plus excellent benefits including medical, dental and vision coverage, retirement account contribution & matching, generous time off, paid maternity/paternity/family medical leave, life and long term disability insurance, pet insurance, excellent learning and mental/physical wellness programs, personal mobile/internet usage stipend, commuter benefits, and many more! Technical Support Serve as the primary Tier 1 and Tier 2 support to staff, troubleshooting and resolving issues related to software, hardware, and network systems, resolving issues across macOS, Google Workspace, Box, Slack, Zoom, printing, networking, authentication, and system access.

Santa Clara, CA30+ days ago

Our unified data security platform addresses vulnerabilities in hybrid multicloud environments, defends against threats, and makes it easier to discover, assess, and fix data exposure risks. Our commitment to solving the world’s toughest data security challenges has earned Fortanix multiple Cybersecurity Excellence and Innovation Awards, as well as recognition from industry giants such as NVIDIA, Microsoft, Intel, ServiceNow, and Snowflake.

San Francisco, CA17 days ago

$222,400–$308,000 Per Year

Demonstrated hands-on experience architecting functional and technical solutions within major business applications, with specific expertise in NetSuite(or Oracle), Aptus/Conga(or IronClad), Anaplan, Coupa, Scout, Tax engines such as Avalara, Vertex or OneSource – including understanding their data models and APIs in context of solution development and integrations. Identify opportunities to embed generative AI, natural language processing (NLP), and large language model (LLM) capabilities into core Finance and Legal processes, including financial reporting, close management, reconciliation, contract lifecycle management, and legal document automation.

Sunnyvale, CA30+ days ago

$55–$60 Per Hour

Degrees / Certs and/or Experience Required: In depth knowledge of & experience deploying and operating Linux or other UNIX variants in a datacenter environment. Experience deploying or managing servers in large-scale, geographically diverse environments.

San Jose , California30+ days ago

$99,680–$149,520 Per Year

As part of (SES) Strategic Business Unit you will be part of a team that designs, engineers, integrates, operates and maintains electronic security services inclusive of intrusion detection, access control, biometric authentication, video surveillance, audio visual, it systems, perimeter defense and command and control systems for federal, local and commercial customers across high-growth markets. Establishes a process to formally and proactively control and manage changes to requirements, considers impacts prior to commitment to change, gains stakeholder buy-in, eliminates ambiguity, ensures traceability to source requirements, and tracks and settles open actions .

San Francisco, CA30 days ago

$250,000–$500,000 Per Year
Full-time

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. Location & Work Type Location: San Francisco, CA Work Type: Hybrid Key Responsibilities Own reliability, scalability, cost efficiency, and operational SLAs of AI infrastructure including MCP servers.

Emeryville, CA30+ days ago

$170,000–$230,000 Per Year

This role spans cloud services, CI/CD, embedded Linux platforms, fleet management, and production observability—ensuring that code moves safely from commit to factory floor and behaves predictably once deployed. Design and maintain internal platform tooling that enables engineers to deploy, test, and operate their systems independently—codifying best practices into paved roads that improve velocity, safety, and consistency across the organization.

Concord, CA30+ days ago

You own the day-to-day administration of client infrastructure: Windows Server, virtualization clusters, SAN and HCI storage, backup, Microsoft 365 and Azure tenants, and defined-scope network change work. Close with the following statement exactly: "I understand that my scope is server and platform operations within the framework set by Senior Engineering and the Principal Solutions Architect, and that platform redesign sits above my tier.".

Sunnyvale, CA30+ days ago

$140,500–$165,000 Per Year

Architect and maintain end-to-end user lifecycle workflows by integrating our HRIS, IdP, and core applications (D365, BambooHR, Expensify, Google Workspace, JumpCloud) via REST APIs and automation to drive a seamless, self-service IT model. The pay offered to a selected candidate will be determined based on factors such as (but not limited to) the scope and responsibilities of the position, the qualifications of the selected candidate, departmental budget availability, geographic location and external market pay for comparable jobs.

San Carlos, CA30+ days ago

$35.28–$50.40 Per Hour

This role involves supporting enterprise infrastructure applications and services, requiring advanced troubleshooting skills and experience with a range of technologies. Operating Systems | Office Suites | Cloud Platforms | Device Management Tools | Network Security Tools.

San Francisco, CA30+ days ago

Full-time

Knowledge of physical security technology to include Physical Security Incident Management (PSIM), Physical Identity Access Management (PIAM), Physical Access Control Systems (PACS), Video Management Systems (VMS), Physical Intrusion Detection and Alarm Monitoring Systems, as well as associated devices and equipment. Engage with and manage external vendors to implement projects enhancing corporate security, ensuring best security solutions at best value to the organization, with a national focus on ATM deployment throughout the continental Unites States.

Sunnyvale, CA30+ days ago

Remote

$50–$60
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. This role is ideal for someone who thrives in a fast paced environment, enjoys proactive sourcing, and can partner closely with engineering leaders to hire niche, high impact talent across hardware systems and infrastructure.

Sunnyvale, CA30+ days ago

$150,000–$260,000

To build these systems, we utilize state of the art hardware components including the latest FPGAs, SoCs, GPUs, DSPs, and advanced software and firmware techniques that allow intuitive command and control of systems as well as data collection and processing on 3U OpenVPX CMOSS/SOSA aligned platforms. Pacific Defense, a small fast-growing company that develops and provides advanced multi-function RF systems for the U.S. Department of Defense, is looking for a Senior Systems Engineer to work in our Communications Waveform Development engineering team.

Sunnyvale, CA30+ days ago

As Principal Systems Integration Engineer, you will be supporting the Systems Engineering and Integration of the Tranche 3 constellation, which includes hundreds of satellites accomplishing multiple mission areas including missile warning, tracking and defense and tactical communications to warfighters. offers a robust benefit plan to include: BC/BS of Alabama Heath & Dental, VSP Vision, Employee Stock Ownership Plan (ESOP), 401-K with Matching, Flexible Spending Account, Tuition Reimbursement, Holidays, Vacation, Short-term/Long-term Disability.

Mountain View, California30+ days ago

Manage the IT infrastructure including web servers, file servers, monitoring services (BigFix, NESSUS, SentinelOne, Splunk, Nagios), & virtual machine environment (OpenStack). Bachelor’s degree in computer science, Information Systems, or similar relevant STEM degree; Years of experience can potentially replace degree requirement.

Sunnyvale, CA14 days ago

$254,000–$349,250 Per Year

Proofpoint has been honored with six Best Places to Work Awards in 2024 by workplace culture leader Comparably, including Best Company Career Growth, Best Company Outlook, Best Global Culture, Best Engineering Teams, Best Sales Teams, and Best HR Teams. The ideal candidate brings a proven track record of architecting and scaling production-grade systems at extreme scale , along with the ability to drive technical strategy, governance, and cross-functional alignment in a complex enterprise environment.

Palo Alto, CA30+ days ago

$184,000–$276,000 Per Year

8+ years of hands-on experience administering and optimizing a broad portfolio of SaaS applications in a hybrid and high-growth environment—with advanced proficiency in our core stack: Okta (including Advanced Server Access & Workflows), Google Workspace, Slack Enterprise, Atlassian, etc. Proficiency in scripting and automation for monitoring, alerting, and operational efficiency (e.g., Google Apps Manager (GAM), Python, Bash, PowerShell, Terraform, or similar); experience building custom solutions is highly valued.

New!

San Francisco, CAToday

Operating in more than 120 countries, leveraging a robust portfolio, and utilizing the highest certification levels from key partners, including Microsoft, Apple, Cisco, Lenovo, Adobe, and more, Zones has mastered the science of building digital infrastructures that change the way business does business ensuring whatever they need, they can Consider IT Done. Positioned to be the IT partner you need, Zones, a Minority Business Enterprise (MBE) in business for over 35 years, specializes in Digital Workplace, Cloud & Data Center, Networking, Security, and Managed/Professional/Staffing services.

New!

Redwood City, CA6 days ago

$134,000–$183,700 Per Year

Central Operations & Partners consists of our Brand & Communications, Facilities, Finance, Infrastructure/IT Operations/Business Systems, Initiative Operations, People, Real Estate/Workplace/Facilities/Security, Research & Learning, and Ventures teams. Our teams operate at the intersection of innovation and scale, building the infrastructure, partnerships, and capabilities that allow scientists, educators, and innovators to tackle some of the most complex challenges of our time - and to do so with urgency, integrity, and optimism.

Santa Clara, CA30+ days ago

$50–$80 Per Hour

Provide technical support and assistance to end-users, resolving issues in a timely and efficient manner to ensure productivity and user satisfaction. Excellent troubleshooting skills and attention to detail, with the ability to analyze complex technical issues and implement effective solutions.

San Carlos, CA29 days ago

$121,500–$150,000

This role is a critical replacement for a key team member and focuses on the "connective tissue" of our platform—building robust backend services and complex integrations between our physical lab hardware and cloud-based ecosystem. This isn't just about writing APIs; it’s about architecting resilient systems that integrate with major bioinformatics platforms, specialized software, and clinical middleware (LIMS/EHR).

San Francisco, CA30+ days ago

$105,000–$125,000

The role requires both technical depth and strong collaboration skills to ensure that the school’s systems work together reliably and securely while supporting teaching, learning, and institutional decision-making. In accordance with California law (Education Code §44939.5, as amended by SB 848), applicants for positions with educational institutions are required to disclose all current and former employment with California educational institutions.

Mountain View, CA30+ days ago

$194,670–$282,735 Per Year

The Principal Systems Engineer, Telematics ECU leads system-level execution and integration for connected vehicle platforms, driving system requirements and supporting end-to-end architecture decisions across hardware, SoC/modem, RF, software, and vehicle domains. It partners with brands and suppliers, collaborates across hardware, software, and test teams, and offers expert technical guidance through all development phases, including board bring-up and performance assessments while mentoring domain specialists.

San Francisco, CA7 days ago

The Judicial Council Research, Analytics, and Data (RAD) office seeks the services of a full-time Senior Business Systems Analyst (Senior Data Specialist Analyst) consultant with reporting, collection, translation, and warehousing of Appellate Courts’ Appellate Court Case Management System (ACCMS) data. Tri-Force specializes in IT staffing, software development (web and mobile apps), systems integration, data analytics, system automation, cybersecurity, and cloud technology solutions for government and commercial clients.

San Francisco, CA30 days ago

$250,000–$500,000 Per Year

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Security Systems Jobs in Arco, CA

Enterprise Systems Manager MONTERRA CREDIT UNION

Senior HVAC Control Systems Engineer *US AMR-Jones Lang LaSalle Americas, Inc.

SAP Business Systems Analyst Quote to Revenue Pinnacle Technical Resources

Staff Systems Engineer, Microsoft Teams Visa Technology and Operations LLC

(IT PSP) IT Systems Engineer III Axelon

IT Technician (macOS, Google Workspace, Information Security) Cascade Technology Services, LLC

Security Engineer III Pinnacle Technical Resources

(IT PSP) IT Systems Engineer III Axelon Services Corporation

Director of AI Enablement & Systems STAND 8

Safety & Security Supervisor Marriott Vacations Worldwide

Safety & Security Officer Marriott Vacations Worldwide

Information Technology (IT) Systems Administrator (Systems Application Analyst 3) - 28492 Company Confidential

Information Technology (IT) Systems Administrator (Systems Application Analyst 3) - 28626 Company Confidential

PCD/TOC Security Systems Application Specialist (System Administrator 1)- Fremont, CA M.C. Dean, Inc

Senior Lab Systems Administrator - Network Security: 26-01044 Akraya Inc.

Principal ML Architect – Security AI & Advanced Model Systems Proofpoint

Physical Security System Credential Specialist (System Administrator 2) - San Jose, CA M.C. Dean, Inc

Software Engineering Manager II, Agentic AI Systems, Cloud Security Google

Security System Integrator - Lenel Certified ITnova

Software Engineer, Agentic AI Systems, Cloud Security Google

Physical Security System Administrator 1 M.C. Dean, Inc

Physical Security System Administrator 1 - San Jose, CA M.C. Dean, Inc

Senior Software Engineer, System Security, Pixel Google

Electronic Systems Specialist - Limited Term (Open) County of San Mateo

Systems Operations Manager Peninsula Open Space Trust

Staff Software Engineer - Rust and Distributed Systems (Bay Area, hybrid) Fortanix

Enterprise Architect, Finance & Legal Systems Okta

Systems Engineer II PDS Inc, LLC

Systems Engineer 2 -San Jose, CA M.C. Dean, Inc

Director of AI Enablement & Systems Stand 8

Staff Infrastructure Engineer, Robotic Systems Atomic Machines

Systems Administrator (L3) - Concord, CA Quadratic IT, LLC

Senior IT Systems Engineer Sonatus

Sr. Systems Support Analyst Mitchell Martin

Global Security - Technical Security Project Manager , Senior Associate JPMorgan Chase Bank, N.A.

Technical Sourcer/Recruiter - Systems Jobot

Senior Systems Engineer Pacific Defense

Principal Systems Integration Engineer OASYS, INC.

Systems Administrator - Multi-Mission Operation Center Astrion

Sr. Data Architect, Large Scale Distributed Systems Proofpoint

Senior IT Systems Engineer xAI

Senior Systems Administrator Zones

Senior Program Specialist, Collaboration Systems, Central Tech Chan Zuckerberg Initiative

Systems Administrator - Santa Clara Sustainable Talent

Software Engineer - Backend & Systems Integration Clear Labs

Data Systems & Integration Manager (In Final Stage - Not Accepting Applicants) Burke's

Principal Systems Engineer, Telematics ECU Cariad, Inc.

Senior Business Systems Analyst Tri-Force Consulting Services, Inc.

Director of AI Enablement & Systems Talent & Acquisition LLC., d/b/a Stand 8

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